En Manual GT-500

GTE 500GTE 500 K

GTE 500 DIEMATIC-m Delta

Fuel oil/gas boilers

04/07/03 - 94862872 - 8555-4209A

Assembling,Installation and maintenance

instructions

ENGLISH

This product complies with the requirements of the following European directives and standards :

- 90.396 CEE Gas device Directive Relevant standard : EN 303.1 / EN 303.2 / EN 304.

- 73.23 CEE Low voltage Directive Relevant standard : EN 60.335.1.

- 89.336 CEE Electromagnetic Compatibility DirectiveRelevant standard : EN 50.081.1 / EN 50.082.1 / EN 55.014

It will be marketed in the following EEC member states :

FR - DE - BE - LU - GB - IR - ES - PT - DK SE - AT - CH - GR - NL

with a gas burner of the associated category.

CONTENTS

1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2 Main dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2. INSTALLING THE BOILER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42.1 Boiler location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42.2 Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3. ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4. HYDRAULIC CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54.1 Dimensional information required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54.2 Important recommendations for connecting the boiler to the heating circuit . . . . . . . . . . . . . . . . . . . . . 54.3 Filling the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64.4 Sludge removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5. CHIMNEY CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75.1 Flue size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75.2 Connecting to the flue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

6. FUEL-OIL OR GAS CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

7. ELECTRICAL CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

8. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88.1 Sweeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88.2 Cleaning the casing material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118.3 Precautions required in the case of long boiler stops (one or more years) . . . . . . . . . . . . . . . . . . . . . 118.4 Precautions required if the heating is stopped when there is a risk of freezing . . . . . . . . . . . . . . . . . . 11

9. BURNER MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

10. SYSTEM MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1110.1 Water level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1110.2 Draining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

11. IDENTIFICATION PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

12. SPARE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

CONFORMITY / MARKING

1

The boilers of the GTE 500 range are pressurised hotwater boilers designed for connecting to a flue pipe whi-ch require a separate automatic fuel-oil or gas burner.The useful power of GTE 500 boilers is between 348and 1450 kW.

Models available :

GTE 500Boiler with standard control panel designed to be connec-ted to the electrical cabinet.

30

0

I

0

I

8555N039

GTE 500 KBoiler with “K” control panel, which may be fitted withan optional SV-matic control unit for heating only or heating and domestic hot water production or an MB2domestic hot water priority and regulation module. The GTE 500 K model may also be used as the "end"boiler in cascaded installations with 2 to 10 boilers, oneof which is fitted with a DIEMATIC-m Delta control panel.

30

0

I

GTE 500 DIEMATIC-m DeltaBoiler which is factory fitted with an electronic“DIEMATIC-m Delta” control unit. GTE 500 DIEMATIC-m Delta boilers are also used as"master" boilers in cascaded installations with 2 to 10boilers. The other boilers (1-9) must necessarily be fitted with a “K” control panel.

30

D I E M T I C0

I

Warning :The boiler shall be assembled and ins-talled by a qualified professional only.Strict compliance with these assembly,installation and maintenance instructionsis a precondition for the correct opera-tion of the boiler.

1. GENERAL

8555N040

8555N041

2

Maximum operating pressure : 6 barMaximum operating temperature : 100°CMaximum safety temperature of boiler : 120°C(as per TRD 702)

Boiler thermostat setting : 30 - 85° CSafety thermostat setting : 110° C

TYPE OF BOILER GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE GTE507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525

Useful efficiency kW 348 406 464 522 580 638 696 754 812 870 928 986 1044 1102 1160 1218 1276 1334 1392to to to to to to to to to to to to to to to to to to to406 464 522 580 638 696 754 812 870 928 986 1044 1102 1160 1218 1276 1334 1392 1450

PowerkW 387 451 516 580 644 709 773 838 902 967 1031 1096 1160 1224 1289 1353 1418 1482 1547

to to to to to to to to to to to to to to to to to to toinput451 516 580 644 709 773 838 902 967 1031 1096 1160 1224 1289 1353 1418 1482 1547 1611

Number of sections 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Water capacity l 389 427 465 503 541 579 617 655 693 731 769 807 845 905 943 981 1019 1057 1095

Water ∆T=10K mbar 18 22 28.4 34.8 42 50 57.6 67.2 77.6 26.2 30.2 35.8 41.4 48.0 53.6 59.2 64.8 71.6 78.4resistance ∆T=15K mbar 8 9,9 12.6 15.5 18.7 22.4 25.8 30 34.7 11.7 13.5 14.0 18.5 21.5 24 26.5 29 32 35(1) ∆T=20K mbar 4.5 5.5 7.1 8.7 10.5 12.5 14.4 16.8 19.4 6.5 7.6 9.0 10.4 12.0 13.4 14.8 16.2 17.9 19.6

Pressure in thefurnace for nozzle mbar 1.7 1.75 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.85 3 3.1 3.2 3.3 3.4 3.5pressure = 0

Flue gas temperatureminus room K <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190 <190temperature (1)(3)

Mass flue gas Fuel oil kg/h 620 700 770 850 920 1000 1070 1150 1220 1300 1370 1450 1520 1600 1670 1750 1820 1900 1970flow rate

Gas kg/h 650 730 810 890 970 1040 1120 1200 1280 1360 1440 1520 1590 1670 1750 1830 1910 1990 2070(1) (2)

Combustion chamber :- Recorded Diameter mm 614 614 614 614 614 614 614 614 614 614 614 614 614 614 614 614 614 614 614- Equivalent Diameter mm 694 694 694 694 694 694 694 694 694 694 694 694 694 694 694 694 694 694 694- Depth mm 706 817 928 1039 1150 1261 1372 1483 1594 1705 1816 1927 2038 2189 2300 2411 2522 2633 2744

- Volume m3 0.28 0.32 0.36 0.40 0.45 0.49 0.53 0.57 0.61 0.65 0.70 0.74 0.78 0.84 0.88 0.92 0.96 1.00 1.05

Loss on stoppage*∆T=30K % 0.11 0.10 0.09 0.09 0.08 0.08 0.08 0.08 0.07 0.07 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06

Shipped weight kg 1852 2046 2237 2412 2601 2810 3000 3171 3364 3561 3756 3955 4124 4343 4538 4734 4930 5107 5297

* Loss on stoppage : total heat emission when the burneris off as a percentage of the nominal input power whenthe difference between the mean boiler temperatureand the room temperature is 30 K.

(1) Nominal operation (top boiler power)(2) CO2= 13.1 to 13.5% with fuel oil and

9.5% with natural gas.(3) Boiler temperature : 80°C

Room temperature : 20°C

1.1 Technical specifications

Min

. hei

ght f

or s

wee

ping

= 8

50F

low

det

ecto

r

1566

543

496

370

Ø F

815

1080

200

420

616

R 791

565

17,5

S

3/4"

140

370

208

208

240

Max

.50

0M

ax. 7

00B

urne

r ce

ntre

line

610

U BM

HK

Ø E

LG

P

AD

T

Ø E

30022

310

0C

741

1172

The

siz

es a

re g

iven

in m

m

3

1.2 Main dimensions

GTE 500

GT

E B

oile

r50

750

850

951

051

151

251

351

451

551

651

751

851

952

052

152

252

352

452

5

A (

mm

)89

710

0811

1912

3013

4114

5215

6316

7417

8518

9620

0721

1822

2923

8024

9126

0227

1328

2429

35

B (

mm

) 96

710

7810

7813

0013

0015

2215

2217

4417

4419

6619

6621

8821

8824

5024

5026

7226

7228

9428

94

C (

mm

)14

8814

8814

8814

8814

8814

8814

8814

8814

8814

8814

8815

0415

0415

0415

0415

0415

0415

0415

04

D (

mm

)24

021

121

223

323

425

525

621

718

818

921

023

625

720

820

923

023

125

225

3

ø E

(wel

d)

139.

713

9.7

139.

713

9.7

139.

713

9.7

139.

713

9.7

139.

713

9.7

139.

715

9(1)

159(

1)15

9(1)

159(

1)15

915

915

915

9

ø F

(m

m)

300

300

300

350

350

350

350

400

400

400

400

400

400

400

**

**

*

G (

mm

)-

--

--

--

-15

015

037

037

037

065

065

065

098

098

098

0

H (

mm

)21

-8-7

1415

3637

-2-3

1-3

0-9

-813

-36

-35

-14

-13

89

K**

(m

m)

334

526

2748

4910

-19

-18

34

25-2

4-2

3-2

-120

21

L (

mm

)13

0514

4515

5516

4517

5518

4519

5521

0522

4523

5524

4525

5526

4528

4529

5530

4531

5532

4533

55

M (

mm

)24

826

531

924

329

722

127

525

932

426

932

126

529

926

932

426

932

424

930

3

P D

IEM

ATI

C +

K35

535

535

535

535

535

535

535

535

535

535

535

535

535

535

535

535

535

535

5(m

m)

Sta

nd

ard

130

130

130

130

130

130

130

130

130

130

130

130

130

130

130

130

130

130

130

RD

IEM

ATI

C +

K17

517

517

517

517

517

517

517

517

517

517

517

517

517

517

517

517

517

517

5(m

m)

Sta

nd

ard

2020

2020

2020

2020

2020

2020

2020

2020

2020

20

SD

IEM

ATI

C +

K17

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

6017

60(m

m)

Sta

nd

ard

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

1670

T (

mm

)70

681

792

810

3911

5012

6113

7214

8315

9417

0518

1619

2720

3821

8923

0024

1125

2226

3327

44

U (m

m)

1355

.514

66.5

1577

.516

88.5

1799

.519

10.5

2021

.521

32.5

2243

.523

54.5

2465

.525

76.5

2687

.528

38.5

2949

.530

60.5

3171

.532

82.5

3393

.5

8555

N04

5-G

B

(1)

Fo

r C

hin

a :

Ø E

= 1

39,7

* P

lain

pla

te,

req

uir

es

cutt

ing

. M

axi

mu

m c

ut-

ou

t50

0 x

700

mm

G =

Leng

th r

equi

red

for

clea

ring

the

wat

er d

istr

ibut

ing

tube

**

Dim

en

sio

n r

ep

rese

ntin

g t

he

en

d o

f th

e 1

00

mm

long

chi

mne

y co

nnec

tion

No

ta:

with

mod

els

521,

522

, 52

3, 5

24 a

nd 5

25,

a p

lain

pla

te w

hic

h m

ust

be

cu

t o

ut

is s

up

plie

dw

ithou

t th

e 10

0 m

m c

him

ney

conn

ectio

n.

4

B

L

MC

A'

A

0,85

mm

ini

0,281 m

1,56

6 m

1,172 m

0,19

5 m

2

1

300

D mini (1)

For the assembly and because of their design, GTE 500boilers require no special base or stand and their closedfurnace system means that the floor need not haverefractory properties. All you have to ensure is that thefloor can support the weight of the boiler when it is

fitted for operation.If the boiler location is not determinedprecisely, leave enough space around the boiler to faci-litate monitoring and maintenance operations.

The ventilation shall comply with applicable regulations,particularly codes of practice.

GTE 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525

L 1305 1445 1555 1645 1755 1845 1955 2105 2245 2355 2445 2555 2645 2845 2955 3045 3155 3245 3355

M 248 265 319 243 297 221 275 259 324 269 321 265 299 269 324 269 324 249 303

C min. 300 300 300 300 300 300 300 300 436 436 656 656 656 936 936 936 1266 1266 1266

D min. - - - - - - - - 136 136 356 356 356 636 636 636 966 966 966

8259N004A

8555N046

2. INSTALLING THE BOILER

2.1 Boiler location

2.2 Ventilation

1. Straight connection (not supplied)2. Angled connection (not supplied)

(1) In order to facilitate subsequent work on the boiler(replacing the water distributing tube etc.) use a flanged connection from the boiler to the system,making sure you comply with minimum clearancedimension D.

Please note : remember that boilers installed in orclose to rooms in which the atmosphere is polluted withchlorine or fluorine compounds may be subject to highcorrosion.

For example : hairdressing salons, industrial premises (solvents), cooling equipment, etc.Boiler installed in such locations shall not be coveredby the warranty.

If A = 1.2 m (door opening side), A' = 0.5 mIf A = 0.5 m, A' = 1.2 m (door opening side) : adaptthe dimensions on the basis of the dimensions of theburner when the door is open. B = 1.5 m : adapt the dimensions on the basis of thedimensions of the burner.

Boilerbody

Air inlet

Air outlet

5

4. HYDRAULIC CONNECTIONS

4.1 Dimensional information required

8555N047

C10

80m

m200mm

H*

D

GTE 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525

C (mm) 1488 1488 1488 1488 1488 1488 1488 1488 1488 1488 1488 1504 1504 1504 1504 1504 1504 1504 1504

D (mm) 240 211 212 233 234 255 256 217 188 189 210 236 257 208 209 230 231 252 253

H (mm) 21 -8 -7 14 15 36 37 -2 -31 -30 -9 -8 13 -36 -35 -14 -13 8 9

4.2 Important recommendations for connecting the boiler to the heating circuit

The installation shall be made in keeping with applicableregulations and codes of practice and the recommen-dations contained in these instructions.

The safety valve shall be connected to the boiler withoutany valve or stop valve between the boiler and the safetyvalve.

The heating system shall be designed and installed ina way as to prevent the water from the heating circuitand any substances added to it from flowing back intothe drinking water circuit located before it. The instal-lation shall not be directly connected to the drinkingwater system.

3. ASSEMBLY

See the separate yellow booklet in the middle of theseinstructions.

Draining outlet3/4” tap

Heating return :- 7 to 17 sections : 139.7 - 5”- 18 to 25 sections : 159 -6”- For CHINA : 7 to 21 sections :139.7 - 5”

requires welding

Heating outlet :- 7 to 17 sections : 139.7 - 5”- 18 to 25 sections : 159 -6”- For CHINA : 7 to 21 sections :139.7 - 5”

requires welding

* dimension without connection(see figure on page 4,connection 1 or 2)

Filling shall be performed with a low flow rate from alow point in the boiler room in order to ensure that allthe air in the boiler is bled from the high point of thesystem. Always stop the pump before filling.

VERY IMPORTANT :Instructions for starting up the boiler for the firsttime after the system is fully or partly drained :

If all the air is not bled naturally to an expansion vesselwhich opens out onto the air, the system must includemanual bleeder valves, in addition to automatic bleedervalves with the capability to bleed the system by them-selves when it is operating. The manual bleeder valvesare used to bleed all the high points of the system andto make sure that the filled system is free of air beforethe burner is turned on.

6

586mm

150mm

4.3 Filling the system

8555N048A

4.4 Sludge removal

A tapped ø 2" hole with a plug has been provided onthe bottom of the front of the boiler. Fit a quarter-turnvalve on the opening to remove the sludge.

Sludge removal leads to the draining of large quantitiesof water, so remember to refill the system after the operation.

Note : never replace a boiler in an existing systemwithout carefully rinsing the system first.Install a sludge decanting pot on the returnpipe, very close to the boiler.

2” tapped sludgeremoval hole

7

815mm

586mm586mmK

The high-performance features of modern boilers andtheir use in specific conditions as a result of the advancein burner technology (e.g. first-stage or low modulation range operation) lead to very low flue gas temperatures(less than 160°C).

This requires :

- the use of flue pipes designed to enable the flow ofcondensates which may result from such operatingmodes, in order to prevent damage to the chimney;

- the installation of a draining tee at the foot of the chimney.

The use of a draught moderator is recommended as well.

8555N049

Refer to applicable regulations while determining thesize of the flue. Please note that GTE 500 boilers have pressurised and tight furnaces and that the pressure atthe nozzle must not exceed 0 mbar, unless special sea-ling precautions have been taken, for instance in orderto connect a static condenser/regenerator.

5.2 Connecting to the flue

5. CHIMNEY CONNECTION

5.1 Flue size

GTE 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525

ø F(mm)300 300 300 350 350 350 350 400 400 400 400 400 400 400plain plain plain plain plainplate plate plate plate plate

K (mm) 33 4 5 26 27 48 49 10 -19 -18 3 4 25 -24 -23* -2* -1* 20* 21*

The connection shall be removable, and offer minimumload losses, i.e. it must be as short as possible with nosudden change in section.

Its diameter shall always be at least equal to that ofthe boiler outlet, i.e. :- ø 300 mm for 7-9 sections- ø 350 mm for 10-13 sections- ø 400 mm for 14-20 sections.

- Boilers with 21-25 sections are supplied with a plainplate. The maximum cut-out dimensions are 500 x 700 mm.

Fit a measuring point (ø 10 mm hole) on the flue, inorder to adjust the burner (combustion check).

* Dimension representing the end of the 100 mm long chimney connection.Note : with models 521, 522, 523, 524 and 525 a plain plate which requires cutting out is supplied without the 100 mm longchimney connection.

F ø chimneyconnection

8

6. FUEL-OIL OR GAS CONNECTIONS

Refer to the instructions supplied with the burner.

7. ELECTRICAL CONNECTIONSRefer to the instructions supplied with the control panelof the boiler.

8. MAINTENANCE

8.1 Sweeping

The operations described below shall onlybe performed with the boiler and power supply off.

The boiler will only operate efficiently if the exchangesurfaces are kept clean.

The boiler should be cleaned as soon as required andas the chimney, at least once a year or more, depen-ding upon applicable regulations and specific needs.

1

2

3

4

3

8555N173A

1

8555N172A

2

- Turn off the power to the boiler.- Remove the upper front panel.- Remove the retaining upper front crosspiece and then

the lower left and right-hand front panels.- Remove the lower front panel.

- Unfasten the wing nuts and remove the four sweeping doors.

9

- Remove the left and right-hand casing covers.- Remove the top insulating material.

8555N168

4

23

191

8555N170

5

8555N169

6

- Unfasten the nuts up to the stop.- Push in the handles of the sweeping covers.- Remove the sweeping covers.

- Brush the vertical plates.- Put back the sweeping covers, insulating material and

casing covers by reversing the procedure above.

Note : chemical sweeping is recommended for suchboilers.

- Put the baffle plates back in place.Interlock them with each other while fitting them intothe flue ways.

- Close the upper sweeping doors.

3

8555N174

- Remove the baffle plates from the upper flue ways.- Carefully sweep the four flue ways with the brush sup-

plied for that purpose.- Brush the baffle plates as well.- If possible, use a vacuum cleaner.

- Unscrew the eight closing nuts and open the furnacedoor.

These screws must not be unfastened inany event.

10

2

1

8555N171

9

8555N176

10

- Remove the lower rear panels.- Remove the lower rear crosspiece.- Remove the lower insulating material on the rear.

- Unfasten the wing nuts and remove the lower left and right-hand sweeping doors.

- Remove any soot deposit with a scraper or a vacuum cleaner.

- Open the lower sweeping cover of the flue gas box (two H 10 nuts + ø 10 washers).

- Remove the soot.- Put back the sweeping cover and doors.- Put back the lower insulating material, the crosspiece

and panels by reversing the removal procedure.

8555N175

8

- Brush out the inside of the furnace.- Clean the soot accumulated in the furnace and lower

flue ways with a vacuum cleaner. - Close the lower sweeping doors.- Put back the front casing panels by reversing the

removal procedure.

19

7

8555N180

11

8.2 Cleaning the casing material

Use a soapy solution and a sponge only. Rinse with cleanwater and dry with chamois leather or a soft cloth.

8.3 Precautions required in the case of long boiler stops(one or several years)

The boiler and the chimney must be swept carefully.Close all the doors of the boiler to prevent air from cir-culating inside the boiler.

We advise removing the pipe which connects the boilerto the chimney and to close off the nozzle with a cover.

We recommend the use of a correctly dosed antifreezeagent to prevent to the heating circuit from freezing. Ifthis cannot be done, drain the system completely.

8.4 Precautions required if the heating is stopped when there is a risk of freezing

9. BURNER MAINTENANCERefer to the instructions supplied with the burner.

10. SYSTEM MAINTENANCE

10.1 Water level

Regularly check the level of water in the system andtop up if required, taking care that cold water is notadded suddenly into the boiler when it is hot.

This operation should be required only a few times ineach heating season, with very low quantities of water.Otherwise, look for the leak and repair it.

10.2 Draining

We advise you against draining the system unless it isabsolutely necessary.

12

11. IDENTIFICATION PLATE

The identification plate fixed on the side of the boilerduring installation is used to identify the boiler correctly.It also provides the main specifications of the boiler.

(1) 09 = 1999, 00 = 2000,...

F 67110 NIEDERBRONN

XX - XX

8555N156

12

12. SPARE PARTSRefer to the following page.

Unit serial no.

Type of boiler

Date of manufacture

weekyear

(1)

44

2119

3839

2a

22

4347

37

20

2928

31

52

16

30a

46

46

40

39

39

46

39

40

15

4613

11

33

45

60

61

63

30

25

2321

37 24

38

6

14 36

7

1012

8

41 42

17

189

5

4

35

15

3449

321

2127

26

48

32SO

ND

E APLO

NG

EUR

200201

62

8555-4017A

Spare parts GTE 500 - GTE 500 K GTE 500 DIEMATIC-m Delta

8555N192

DE DIETRICH THERMIQUE • BP 30 • 57, rue de la Gare • F-67580 MERTZWILLER • Tél. : + 33 3 88 80 27 00 • Fax : + 33 3 88 80 27 99N° IRC : 347 555 559 RCS STRASBOURG

Spare Part Centre • 4, rue d'Oberbronn • F-67110 REICHSHOFFEN • Tel. : + 33 3 88 80 26 50 • Fax : + 33 3 88 80 26 98

Note : while ordering spare parts, do not forget to provide the code number given in the list opposite the part reference.

BOILER BODY

Visserie porte foyère

Schraubensatz fürBrennertür

Screws for burnerdoor

Visserie porteramonage

Schraubenset fürReinigungstür

Screws set forcleaning door

GTE 500 - GTE 500 K GTE 500 DIEMATIC-m Delta

71

70

INSULATION

8555N198

2/6

89103

91

89

90

95

113

85

9784

114

110

99

84

100

92

93

116

86

102

96

10598

88

116

112

110

94

100

10183

82

88

104

81

80

87

104

103

80

106

114108

111 115107

8555N191

GTE 500 - GTE 500 K GTE 500 DIEMATIC-m Delta

CASING

Visserie piècescommunes

Schraubensatz

Screws set mainparts

Visserie panneaulatéral avant

Schrauben vordereSeitenplatte

Screws front sidepanel Visserie panneau

latéral arrière

Schrauben für seitlicheHinterplatte

Screws for rearside panel

3/6

GTE 500 / GTE 500 K / GTE 500 DIEMATIC-m Delta

BOILER BODY + ACCESSORIES

Frame

1 8259-8953 Complete frame, 7 sections

1 8259-8954 Complete frame, 8, 9 sections









Body + accessories

2 8555-5505 Complete rear section

3 9495-0140 3/4" plug, no. 290

4 8259-8948 Normal intermediate section

5 8259-8949 Special intermediate section

6 9495-0110 1/2" plug, no. 290

7 8500-0027 1/2" pocket

8 9758-1286 Spring for pocket

9 8259-8950 Complete front section

10 8006-0212 Painted nipple 148.62 ø

11 9430-5027 Putty for nipple (300 g)

12 9508-6032 Silicone-coated fibreglass seal

13 9428-5095 Silicone filler tube (310 ml)

14 8015-8927 Assembly rod, 12 ø - 300 long




15 9754-0120 Spring for assembly rod

16 8015-8902 Complete indicator with frame

17 8015-7700 Sight glass + gaskets

18 8015-8907 Assembly rod, 14 ø - 910 long, 7 sections



















19 8006-8906 Plain square flange + gasket

20 8006-8907 Square flange with 2" tapped hole + gasket

21 9501-4155 222 x 170 x 4 gasket

22 8112-0028 2" plug

23 8008-8904Flange with outlet piece + gasket for

7 - 17 sections (Export) and 7 - 21 sections (China)

23 8008-8905Flange with outlet piece + gasket for

18 - 25 sections (Export)

24 8008-8922 Nozzle + gasket

25 8802-4731 Flow switch 7 sections


25 8802-4736 Flow switch 9 - 16 sections

25 8802-4738 Flow switch 10 - 17 sections






25 8802-4752 Flow switch 18 sections (Export)

25 8802-4739 Flow switch 18 sections (China)











26 8008-8908Flange with return piece + gasket for

7 - 17 sections (Export) and 7 - 21 sections (China)

26 8008-8909Flange with return piece + gasket for

18 to 25 sections (Export)

27 8008-8924 Diaphragm + gasket

28 8228-8905 Complete articulation of furnace plate

29 9757-0424 Plain furnace door

30 9755-0235 Furnace door guard

31 9755-0236 Furnace door insulation

Ref. Code no. DESCRIPTION Ref. Code no. DESCRIPTION

4/6


32 8008-8915 Furnace plate hinge

33 8555-8592 Bag of screws for furnace door

34 8555-5528 Flue gas outlet + braid

35 8208-0010 Cast-iron cleaning cover

36 9504-6115 15 ø Thermocord gasket

37 8555-5508 400 ø connection plate + gasket



37 8555-5509 Plain connection plate +gasket

38 9508-6041 15 x 9 adhesive gasket

39 8555-5514 Left-hand sweeping door + braid

40 8555-5541 Right-hand sweeping door + braid

41 8555-5510 N1 sweeping cover + braid




45 8555-8593 Bag of screws for sweeping door

46 9508-6032 Silicone-coated fibreglass seal

47 8555-5515 Complete lock

48 8259-0010 Upper baffle

49 8008-8910 Distributing tube + gasket for 15 and 16 sections

49 8008-8911 Distributing tube + gasket for 17 to 19 sections

49 8555-5502 Distributing tube + gasket for 20 to 22 sections

49 8555-5503 Distributing tube + gasket for 23 and 24 sections

49 8555-5504 Distributing tube + gasket for 25 sections

52 9434-5102 Retouching spray paint - anthracite grey

52 9434-5104 Retouching spray paint - ivory

Cleaning tools

60 9696-8026 Brush for plate

61 8013-8703 Metal brush + 1300 long rod for 7 to 10 sections

61 8013-8704 Metal brush + 1800 long rod for 11 to 15 sections

62 8015-8716 Metal brush + 1300 long rod + extension for 16 to 22 sections

62 8015-8723 Metal brush + 1800 long rod + extension for 23 to 25 sections

63 9750-5103 1200 long scraper

63 9750-5106 1500 long scraper

63 9750-5108 1800 long scraper

INSULATING MATERIAL

Insulating material for body

70 8555-5516 Complete insulating material for body, 7 sections

70 8555-5517 Complete insulating material for body, 8 and 9 sections











Insulating material for sweeping covers

71 8555-5529 Complete insulating material for sweeping covers, 7 sections

71 8555-5530 Complete insulating material for sweeping covers, 8 and 9 sections







71 8555-5537 Complete insulating material for sweeping covers, 20 sectionss




BOILER CASING

80 8555-8008 1225 long rail

80 8555-8009 1365 long rail

80 8555-8010 1475 long rail

80 8555-8011 1565 long rail

80 8555-8012 1675 long rail

80 8555-8013 1765 long rail

80 8555-8014 1875 long rail

80 8555-8015 2025 long rail

80 8555-8016 2165 long rail

80 8555-8017 2275 long rail

80 8555-8018 2365 long rail

81 8555-8021 1246 long supplementary rail

82 8555-8035 1260 long left-hand cable channel











83 8555-8048 1260 long right-hand cable channel


5/6









83 8555-8056 2200 long right-hand cable channe



84 8555-8080 1196 long additional cable channel

85 8555-8066 1131 long central upper plate











86 8555-8079 1196 long additional central plate

Common parts

87 8259-8014 Lower front crosspiece

88 8555-8515 Fastening bracket for front side pane

89 8259-8818 Complete lower front side panel

90 8555-8516 Complete upper front panel

91 8555-8517 Complete lower front panel

92 8555-8518 Upper rear panel

93 8259-8021 Lower left-hand rear panel

94 8259-8022 Lower right-hand rear panel

95 8259-0518 Panel for furnace door

96 8555-8519 Control panel trim

97 8555-8520 Rear cover for standard control panel

98 8555-8521 Control panel bracket

99 8259-8055 Lower rear crosspiece

100 8555-8522 Upper crosspiece

101 8555-8526 Intermediate upper crosspiece

102 8555-8082 Joining central plate

103 8555-8523 Lower tab of rail

104 8555-8022 Upper bracket

105 8555-0526 Upper front crosspiece

106 9532-0780 Ring

107 9775-8859 Rapid nut

108 8555-8525 Fasteners for common parts

Front side casing

110 8555-8502 800 long front side panel



111 8555-8514 Fasteners for front side panel

112 8555-8507 800 long right-hand upper front plate for sweeping



112 8555-8510 800 long left-hand upper front plate for sweeping



Rear side casing

114 8555-8500 400 long rear side panel

114 8555-8501 600 long rear side panel

115 8555-8513 Fasteners for rear side panel

116 8555-8505 400 long upper rear plate for sweeping

116 8555-8506 600 long upper rear plate for sweeping

STANDARD CONTROL PANEL - FA3

Refer to the specific list under "Fuel-fired boilers"

in the Spare Parts catalogue

K CONTROL PANEL - FA2



Diematic-m Delta CONTROL PANEL - FA 1



OPTIONAL FEATURES

200 9536-2215 135 mm long dip sensor, BP 42

201 9536-5186 R 1/2 pocket, 120 mm long


06/996/6

In the interest of customers, DE DIETRICH THERMIQUE are continuously endeavouring to make improvements in product quality.All the specifications stated in this document are therefore subject to change without notice.

AD

014J

Verkaufsbüro Neunkirchen : Tel. 0 68 21 / 98 05-0 Fax 0 68 21 / 98 05-31Regionalverkaufsbüro Erding : Tel. 0 81 22 / 9 93 38-0 Fax 0 81 22 / 9 93 38-19

Verkaufsbüro Emsdetten : Tel. 0 25 72 / 23-179 Fax 0 25 72 / 23-451Regionalverkaufsbüro Berlin : Tel. 030 / 5 65 01-391 Fax 030 / 5 65 01-465

DE DIETRICH HEIZTECHNIK • Am Concorde Park 1 - B 4 / 28 • A-2320 SCHWECHAT / WIEN • Tél. : 01 / 706 40 60-0 Fax : 01 / 706 40 60-99 • www.dedietrich.com • [email protected]

Pour le LUXEMBOURG : les produits sont commercialisés par la société NEUBERGIn LUXEMBURG werden die Produkte durch die Fa. NEUBERG vertrieben

NEUBERG SA • 39 rue Jacques Stas • L - 2010 LUXEMBOURG • Tél. : 02 401 401 Fax : 02 402 120 • www.dedietrich.com

DE DIETRICH HEIZTECHNIK • Rheiner Strasse 151 • D-48282 EMSDETTENwww.dedietrich.com • [email protected]

DE DIETRICH THERMIQUE S.A.S. au capital de 21 686 370 • BP 30 • 57, rue de la Gare • F-67580 MERTZWILLER Tél. : (+33) 03 88 80 27 00 • Fax : (+33) 03 88 80 27 99

www.dedietrich.com • N° IRC : 347 555 559 RCS STRASBOURG

DE DIETRICH • SPINOFF - CENTER Romeinsestraat 10 • B-3001 LEUVEN / LOUVAIN • Tél. : 016 39 56 40Fax : 016 39 56 49 • www.dedietrich.com

GTE 500 boiler Number of sectionsFrame (dimensions depend upon model)Rear sectionNormal intermediate sectionSpecial intermediate sectionFront sectionSet of assembly rods + cleaning tools(contents depend upon model)

Standard accessory kit1 package (Export)

(contents depend upon model)

1 package (China)

Additional accessory kit1 package

(contents depend upon model)

Plain furnace plateFlue gas connection plate ø 300with opening ø 350

ø 400Plain flue gas connection plateFlue gas boxDistributing tube fitting *

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 12 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 18 193 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 41 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA42 43 44 45 46 47 48 49 50*51*52*53*54* 55 56 57 58 59 60FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA42 43 44 45 46 47 48 49 50*51*52*84*85* 86 87FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA FA61 62 63 64 65 66 67** 68** 69 70 71 72 73 74 75 76 77 78 791 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1

1 1 1 11 1 1 1 1 1 1

1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1

m1

GTE 500 boiler Number of sectionsBaffle plates Package CM 22

Package CM 23

ASSEMBLY OF GTE 500 BOILERS

� Boiler body + accessories

- Boilers supplied with an assembled body :

Packaging : Before starting to assemble the boiler, refer to the tablebelow to check if you have received all the packagesrequired.

Refer to the applicable price list for any optionalfeatures used.

- Boilers supplied with an unassembled body :

GTE 500 boiler Number of sectionsAssembled boiler body (contents depend upon model)Cleaning tool kit (contents depend upon model)

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 251 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

� Baffle plates

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 251 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2

GTE 500 boiler Number of sectionsBox with technical documents 1 Package (Export)

1 Package (China)

� Technical documents

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

* The distributing tube fitting for GTE 500 boilers with 15 -19 sections is included in the accessory package.** The diaphragm fitting for GTE 500 boilers with 13 and 14 sections is included in the additional accessory kit package.

04/07/03 - FM-8555-4209A

ENGLISH

Important : Assemble the boiler in theorder given by the numbers of each figure,in compliance with all the instructions.

8555

-716

585

55-7

166

8555

-716

785

55-7

168

8555

-716

985

55-7

170

8555

-717

185

55-7

172

8555

-717

385

55-7

174

8555

-717

585

55-7

176

8555

-717

785

55-7

178

8555

-717

985

55-

-718

085

55-

-718

185

55-

-718

285

55-

-718

3

8555

-731

785

55-7

318

8555

7319

8555

-732

085

55-7

321

8555

-732

285

55-7

323

8555

-732

485

55-7

325

8555

-732

685

55-7

327

8555

-732

885

55-7

329

8555

-733

085

55-7

331

m2

GTE 500 boiler Number of sectionsCasing fittings Package FA 50

Package FA 60Package FA 70Package FA 80Package FA 90Package FA 10Package FA 11

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 251 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 11 1

1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1

1 1 1 2 2 2 2 1 2 2 1 11 1 2 2 2 1 1 2 3 3 2 2 3 3

� Casing fittings

GTE 500 boiler Number of sectionsBody insulating material Package FA 30

Package FA 31Package FA 32Package FA 33Package FA 34Package FA 35Package FA 36Package FA 37Package FA 38Package FA 39Package FA 40Package FA 41

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 251

1 11

1 11 1

11 1

1 11

1 11 1

1

� Body insulating material

GTE 500 boiler Number of sectionsStandard control panel Package FA 30K control panel Package FA 20 1Diematic-m control panel Package FA 10

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

� Control panel

GTE 500 boiler Number of sectionsFurnace plate with165, 186, 210, 240, or 295 ø holeConnecting plate with 300 øopening or plain connecting plateSet of anti-vibration studs 8208-7757

8208-77588208-77598208-7760

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 11 1 1 1 1 1 1

1 1 1 11 1 1 1 1

� Accessories available as an option *

* Refer to the applicable price list for the other optional features (control units etc.) which may be used with these boilers.

GTE 500 boiler Number of sectionsPackage FA 16Package FA 17Package FA 18Package FA 19Package FA 20Package FA 21Package FA 22Package FA 23Package FA 24Package FA 25Package FA 26Package FA 27

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 251 1 1 1 1 1 1 1

1 11 1

1 11 1

1 11 1

1 11 1

11

1

� Variable casing parts

m3

� If the boiler is supplied with an assembledbody, start assembly from figure 29.

Sectiontype :

GTE 507 1 2 3 1GTE 508 1 3 3 1GTE 509 1 4 3 1GTE 510 1 5 3 1GTE 511 1 6 3 1GTE 512 1 7 3 1GTE 513 1 8 3 1GTE 514 1 9 3 1GTE 515 1 10 3 1GTE 516 1 11 3 1GTE 517 1 12 3 1GTE 518 1 13 3 1GTE 519 1 14 3 1GTE 520 1 14 4 1GTE 521 1 15 4 1GTE 522 1 16 4 1GTE 523 1 17 4 1GTE 524 1 18 4 1GTE 525 1 19 4 1

104

8228-0004 8228-0001 8228-0002 8228-0003

104111 151

Tools required :

- JD-TE or JD-TE Plus assembly tool (+ extension for GT522 or larger)- Flat screwdriver- No. 2 Pozidriv screwdriver- 10, 13, 17 and 19 mm spanners

- 2 mm tubular box spanner- 27 mm tubular box spanner- electric screwdriver + No. 2 Philips bit- Stanley knife- Silicone filler (supplied)

� Assemble the boiler body from the rear tothe front :

- assemble the rear section,- assemble all the normal intermediate sections,- assemble all the special intermediate sections,- assemble the front section.

The number of sections of each type isprovided in the table below :

8259N003

Rear Normal

Intermediate

Special

IntermediateFront

DESSUS

-O

BEN

- TOP

DE

SS

US

-O

BE

N- T

OP

DE

SS

US

-O

BE

N- T

OP

DESSUS

-O

BEN

- TOP

FRONTVORN

AVANT

FRONTVORN

AVANT

FRONTVORN

AVANT

FRONTVORN

AVANT

19

m4

� Place the frame on the floor, taking care to note theTOP and FRONT positions. � Fit the fastening brackets as shown, depending onthe type of boiler (one ø 12x40 screw, 19 mm spanner).

� Carefully insert the thermocord in the grooves of thesection and retain it in place with a few drops of silico-ne filler (every 30 cm approximately).Note : do not pull on the seal while inserting it.Otherwise, you may stretch it and reduce its thickness.

8555N042

8555N076 8555N005

8555N001

1 2

3 4

� Clean all the openings in the section with a brush.Remove any deposit on the bottom of the section.

� Establish the location of the frame on the basis of the opening direction of the furnace door and the length ofthe burner. Leave enough clearance at the rear of the boiler for water connections (see § 4.1 of the instructions)and the distributing tube (see § 2 of the instructions andfig. 23 in this booklet). � Fit the rear section on the frame, behind the fasteningbrackets (see detailed drawing) and prop it up. � Insert the lower assembly rods in the holes of the rearsection and the fastening brackets of the frame, in orderto position the rear section correctly according to the frame.

8555N002

Boilers with7, 8, 10, 12, 14, 16,18, 20, 22 and 24 sections

Boilers with9, 11, 13, 15, 17, 19,21, 23 and 25 sections

TOP

TOP

BOTTOM

BOTTOM

7, 8, 10, 12, 14, 16, 18,20, 22, 24 sections :

9, 11, 13, 15, 17, 1921, 23, 25 sections :

m5

� Place the first normal intermediate section, makingsure that it is turned in the right direction, i.e. with theflattening groove against the thermocord.� For safety, insert a lateral assembly rod (supplied)in the holes of the two sections.� Push the section gently and simultaneously onto bothnipples of the rear section with a hammer and a pieceof wood positioned in line with the bores.

� Assemble the remaining intermediate sections oneby one, to the procedure stated in figures 3, 4, 5, 6, 7and 8.

First assemble the normal intermediate sections,then the special ones (see page 3 of this booklet).

Leave the assembly tool in place.

� Clean the bores and nipples withdiluent. Remove any traces of rust-protective paint so that the surface is perfectly smooth. Coat with the lubricant supplied with the sections.

8555N003

8555N005A

� Put the assembly tool in position. Tighten gradually so as to bring together the upperand lower connections evenly and simultaneously.

8555N006

8555N007

5 7

8 9

8555N004

6

ARRIÈ

RE

DESSUS

- OBEN

- TOP

AVANT

AR

RIÈR

E

DESSU

S- O

BEN- TO

P

AVANT

� Gently push in the two nipples.

Rearsection

Intermediatesection

10

2mm

2mm

m6

� Put in place the upper assembly rods in the two frontand rear lugs. � Mount the two crosspieces (supplied in package FA5 /FA6) with their bends turned backwards and fastenthem to the rods with an expansion spring, a nut and awasher. � Remove the assembly tool.

8555N008

Fitting the upper and lower assembly rods

8555N009

2mm

11

8555N090

� Trim off any projecting ends of the thermocords the sweeping covers.

� On the lower assembly rods, fit the following at eachend in the given order : an expansion spring, a washerand a nut (the holes of the front lugs must be alignedwith the holes of the frame brackets as the assemblyrods are used to make the boiler body integral with theframe). � Stop tightening as soon as the gap between the springspires is equal to about 2 mm.

12

REAR FRONT

m7

Assembling the side assembly rods

lg.520 mmlg.420 mm

lg.420 mmlg.520 mm

520 mm

385 mm

385 mm

300 mm

420 mm

420 mm

420 mm

385 mm

420 mm

520 mm300 mm

A

A

C

CB

B

lg.520 mmlg.420 mm

lg.420 mmlg.520 mm

lg.520 mm

lg.385 mm

lg.300 mm

lg.420 mm

lg.420 mm

lg.420 mm

lg.385 mm

lg.420 mm

lg.520 mmlg.300 mm

A

A

AE

AE

E

E

C

C

C

C

C

D

D

D

D

CB

B

B B

B B

B

B

lg.385 mm

lg.385 mm

1 mm

1 mm

1 mm

B

A

C

D

B

A

C

D

1 mm AE

8555N115A

� The side assembly rods must be assembled fromthe rear to the front.� The rods must be inserted in the holes stated inthe diagrams (the lugs of the sections in which theassembly rods are to be inserted have two holes).

� Place the expansion spring and washer on the rearof each rod.Stop tightening the nuts as soon as the gap betweenthe spires of the springs is about 1 mm.

GTE 507

GTE 509

GTE 508

Rear

Rear

Front

Front Front

Front

m88555N116A

E

E

A

A

B

B

B

B

B

B

lg.520 mmlg.420 mm

lg.420 mm

lg.520 mmlg.420 mm

lg.420 mm

lg.520 mmlg.520 mm

lg.420 mm

lg.520 mmlg.520 mm

lg.420 mm

lg.520 mmlg.420 mm

lg.420 mmlg.300 mm

lg.520 mmlg.420 mm

lg.420 mmlg.300 mm

DE

E

D

D

D

D

DC

C

C

C

C

C

C

C

1 mm

1 mm

1 mm

B

A

C

D

B

A

C

D

1 mm AE

GTE 510

GTE 511

GTE 512

Rear

Rear

Rear

Front

Front

Front

m9

8555N117A

B

B

B

B

B

B

A

A

A

A

A

A

lg.520 mmlg.520 mm

lg.420 mmlg.300 mm

lg.520 mmlg.520 mm

lg.420 mmlg.300 mm

lg.520 mmlg.520 mm

lg.420 mmlg.420 mm

lg.520 mmlg.520 mm

lg.420 mmlg.420 mm

lg.520 mmlg.520 mm

lg.420 mmlg.520 mm

lg.520 mmlg.520 mm

lg.420 mmlg.520 mm

C

C

C

C

C

C

C

C

C

C

C

C

D

D

D

D

D

D

1 mm

1 mm

1 mm

B

A

C

D

B

A

C

D

GTE 513

GTE 514

GTE 515

Rear

Rear

Rear

Front

Front

Front

8555N118A

m10

B

B

B

B

B

B

E

E

E

E

E

E

lg.520 mmlg.520 mmlg.300 mm

lg.420 mmlg.420 mm

lg.420 mm


lg.420 mm


lg.420 mm


lg.420 mmlg.420 mm


lg.420 mmlg.420 mm


lg.420 mmlg.420 mm

lg.420 mm

C

C

C

C

C

C

C

C

C

C

C

C

D

D

D

D

D

D

D

D

D

D

D

D

1 mm

1 mm

B

C

D

B

C

D

1 mm AE

GTE 516

GTE 517

GTE 518

Rear

Rear

Rear

Front

Front

Front

B

B

B

B

B

B

E

A

A

A

A

E


lg.420 mmlg.520 mm

lg 520 mmlg.520 mmlg.520 mm

lg.420 mmlg.520 mm









C

C

C

C

C

C C

C

C

C

C

C

C

C

C

C

D

D

D

D

D

D

D

D

DD

D

D

1 mm 1 mm

1 mm

BA C DBA C D

1 mm

AE

m11

8555N119A

Rear

Rear

Rear

Front

Front

Front

GTE 519

GTE 520

GTE 521

m12

8555N120A

A

A

E

E

B

B

B

B

lg.520 mmlg.520 mmlg.420 mmlg.420 mm


lg.520 mmlg.520 mmlg.420 mmlg.420 mm



lg.385 mm lg.520 mm


lg.385 mmlg.520 mm

lg.520 mm

lg.520 mm

C

C

C C C

CCC

C C

CC

D

D

DD

D D D

D

D

D

1 mm 1 mm

1 mm

BA C DBA C D

1 mm

AE

GTE 522

GTE 523

Rear

Rear

Front

Front

m13

8555N121A

E

E

E

E

B

B

B

B



lg.520 mmlg.520 mm

lg.520 mm

lg.520 mmlg.420 mm



lg.385 mmlg.520 mm

lg.520 mmlg.520 mm

lg.520 mm

lg.520 mmlg.420 mm

lg.385 mmlg.520 mm

lg.520 mm

lg.520 mm

D

D

D

D

D

D

D D

DD

D

D

C

C

C

C

C

C

C C

CC

C

C

1 mm 1 mm

1 mm

BA C DBA C D

1 mm

AE

Rear

Rear

Front

Front

GTE 524

GTE 525

m14

8555N012

8555N011

� Put the baffle plates into place in the upper front flueways, taking care to interlock them with each otherbefore fitting them.

Boiler GTE 507 - 509 GTE 510 - 514 GTE 515 - 519 GTE 520 - 525

Total numberof baffle 2 4 6 8plates

Package no. CM 22 CM 23CM 22

2xCM 23+ CM 23

� Clean off the protective varnish on the ground sur-faces with diluent. � The covers are numbered from 1 to 4, and must befitted with a thermocord ➀. The length of the thermocord depends upon the coverand is given below.

Type Thermocordlength

1 1335 mm

2 1110 mm

3 890 mm

4 665 mm

1

2

34

19

Cover n° 1 n° 2 n° 3 n° 4model

Type of Number of sweeping covers per typeboiler FRONT REAR

GTE 507 2 2GTE 508 2 2GTE 509 2 2GTE 510 2 2 2GTE 511 2 4GTE 512 2 2 2GTE 513 2 4GTE 514 2 6GTE 515 2 4 2GTE 516 2 4 2GTE 517 2 6GTE 518 2 2 6GTE 519 2 6 2GTE 520 2 6 2GTE 521 2 8GTE 522 2 6 2 2GTE 523 2 6 4GTE 524 2 8 2GTE 525 2 10

� Place the two no. 1 sweeping covers (with the handlesturned outward) on either side of the boiler startingfrom the front. Distribute the other covers evenly.

Each cover is fitted with a system whereby it can only be mounted with the handles turned outward.

� Fit the two locks of each cover between the sec-tions.� Push the cover towards the outside of the boiler, tothe “closed” position ➂.� Fasten the two brass nuts of each cover ➃.

Assembling the baffle plates

14 Assembling the sweeping covers

13

REAR Handles turnedoutward

m15

� Insert the thermocord in the sealing groove on eachside and hold it in place with a few drops of siliconefiller.

8555N013

15

� Insert the thermocord in the sealing groove of thetwo lower flue ways, on the rear and front of the boiler. � Put the four trap doors on the lower flue ways andfasten with the wing nuts.

8555N014

Putting in place the lower trap doors

Front and rear

16

17 18

� Put the furnace door insulating material in place andretain it with the four 3.94 x 25.4 SIM screws

� Place the furnace door on the floor and fasten thearticulation onto the door with three HM 12 screws.

8259N022

8259N023

7

� Fix the furnace door hinge on the right or left-hand sideof the front section by means of three H 12 x 25 screws.

8555N091

Installing the hinge of the furnace door

Refractoryfelt

Rigid refractoryplate

Two 3.94 x 25.4 SIM screws Two 3.94 x 25.4 SIM screws

m16

1

21

� Fit the door onto the hinge by inserting the pin ➀.

8555N101

2

� Close the furnace door on the 8 studs and fastenwith 8 washers and nuts ➁.

8555N092

� Fit the two doors of the upper flue ways (wing nuts). � Fit the plain flange onto the upper connection of thefront section (using four H 18 nuts), with the 170 x 222gasket in between (first soak the gasket in warm water). � Fit the flange with the sludge removal hole onto thelower connection of the front section (hole in the lowerpart of the flange) using four H 18 nuts, with the gasket in between (soak in warm water first).

8555N097

Flame inspection window

The flame inspection window is fitted with a 1/4" tap-ped hole for ventilation (optional) : - if a ventilation system is used, connect the hole to theone provided for that purpose before the burnercombustion head.

8555N179A

19 20

L

m17

� GTE 507 - GTE 512 :Fit the boiler return flange with a ø 170 x 222 gasketin between (first soak the gasket in warm water), usingfour H 18 nuts. � GTE 513 - GTE 514 :Fit the water balancing diaphragm with the notches vertical onto the boiler return with a ø 170 x 222 gasketin between (first soak the gasket in warm water).Fit the heating return flange with a ø 170 x 222 gasketin between and fix it with four H 18 nuts.

� GTE 515 - GTE 525 :Fit the water balancing tube onto the boiler return witha ø170 x 222 gasket in between (first soak the gasketin warm water), using four H 18 nuts.Fit the heating return flange with a ø 170 x 222 gasketin between (first soak the gasket in warm water) andfix it with four H 18 nuts.

8555N099A

Assembling the return flange on boilers GTE 507 - 525

Boiler Ltype (mm)

GTE 515, 516 380GTE 517 - 519 600GTE 520 - 522 880GTE 523 - 525 1210

22

� GTE 507 - 515 :Place the nozzle turned outside from the boiler with a ø 170 x 222 gasket in between (first soak the seal in warm water).Assemble the flange with angled piece so that the angleis turned upward, with a ø 170 x 222 gasket in between(first soak the gasket in warm water) and fasten withfour H 18 nuts.� GTE 516 - 525 :Assemble the flange with angled piece so that the angleis turned upward, with a ø 170 x 222 gasket in between(first soak the gasket in warm water) and fasten withfour H 18 nuts.

23

Carefully insert the ø15 gasket in the groove of the rear section and hold it in place with a few drops of silicone.

8555N162

Fitting the boiler outlet flange 24

Fitting the boiler outlet flange

8555N103A

GTE 507- GTE 512PackageFA 42 to FA 47

PackageFA 67 - 13 sectionsFA 68 - 14 sections

GTE 515- GTE 525 (Export)

PackageFA 50 to FA 60

GTE 515- GTE 521 (China)

Package 50, 51, 52or FA 84 to FA 87

GTE 507 - GTE 515Package FA 42 to FA 50

GTE 516 - GTE 525 (Export)Package FA 51 to FA 60GTE 516 - GTE 525 (China)

Package FA 51, 52 or FA 84 to FA 87

GTE 513- GTE 514

PackageFA 48 - 13 sectionsFA 49 - 14 sections

m18

25 26

� Put the flat adhesive seal in place on the flue gas box.� Put the sweeping cover in place and fasten with two H 10 nuts and 10 ø washers.

� The flue gas outlet is fastened to the rear by meansof six studs, washers and ø 12 nuts.

8555N164

8555N163

� First adapt the steel connecting plate to the chimneyconnection flue. Then fasten that plate or the plate witha connecting piece supplied as an option with ten H 10nuts and ø 10 washers.

Hydraulic tightness check

After assembling the body, the fitter shall run awatertightness check with pressure equal to 1.3times the operating pressure.

8555N165

27 28

8555N177

Assembling the flow switch

Flow switch Flow switchNumber codes nos. codes nos.

of sections for forExport China

7 8802-4731 8802-47318 8802-4734 8802-47349 8802-4736 8802-4736

10 8802-4738 8802-473811 8802-4740 8802-474012 8802-4742 8802-474213 8802-4743 8802-474314 8802-4745 8802-474515 8802-4746 8802-474616 8802-4736 8802-473617 8802-4738 8802-473818 8802-4752 8802-473919 8802-4753 8802-474020 8802-4754 8802-474121 8802-4755 8802-474222 8802-475623 8802-475724 8802-475825 8802-4759

Before assembling the flue gas box, grease all bolts, studs and screws with high-temperature grease (not supplied).

m19

29

8555N181A

� Put the baffle plates in place in the upper front flueways, taking care to interlock them with each otherbefore fitting them.

Boiler GTE 507 - 509 GTE 510 - 514 GTE 515 - 519 GTE 520 - 525

Total numberof baffle 2 4 6 8plates

Package no. CM 22 CM 23CM 22

2xCM 23+ CM 23

Assembling the baffle plates (for boilers supplied with an assembled body only)In boilers supplied with an unassembled body, the baffle plates are already in place.

� Mount the two crosspieces and fasten them onto therods with an expansion spring, a nut and a washer.

Assembling the upper crosspieces (package FA 5 or FA 6)

(for boilers supplied with an assembled body only)In boilers supplied with an unassembledbody, the crosspieces are already in pla-

ce (see figure 12)

2mm

2mm

30

8555N010

� Assemble the pocket for the thermostats and ther-mometer in :- the third special intermediate section - 150 mm wide,

1/2" hole (GTE 507 - 519)or- the fourth special intermediate section - 150 mm wide,

1/2" hole (GTE 520 - 525).

� Plug the two (GTE 507 - 519) or three (GTE 520 -525) free 1/2" holes in the special intermediate sec-tions.

Assembling the pocket31

8555N188

REAR FRONT

GTE 507 - 519

GTE 520 - 525

Front

Front

90

80

m20

� Place the cable channels so that their bevelled endis to the front. � Fasten with two H 8 x 16 screws + L8 washers in thethird hole starting from the front and opposite the special nut.� Fasten at the rear with two H8 x 16 screws + L8washers opposite the oblong holes and special nut.

AVANT

32 Assembling the cable channels (7 -17 sections)

8555N108

33 Assembling the top insulating material (7 - 17 sections)

8555N186

� Put in place the 600 mm wide (packages FA 30 - 36)top insulating material on the body of the boiler.

1

3

2

2

3

34

8555N112

� Assemble the intermediate piece on the assemblyrods by fitting one slotted side onto one rod and usingthe flexibility of the other rod. � Place the two cable channels so that their bevelledend is to the front.� Fasten the channels to the front crosspiece with twoH 8 x 16 screws + L8 washers in the third hole startingfrom the front and opposite the special nut.� Fasten the cable channels on the intermediate pie-ce with two H8 x 16 screws + L8 washers.

Assembling the cable channels and crosspieces (18 - 25 sections)

A

35 Assembling the additional cable channels (18 - 25 sections)

8555N113

� Align the two additional cable channels with the twoothers.� Fasten them to the intermediate piece and the rearcrosspieces with four H 8 x 16 screws and L8 washers.

No. of 7, 8, 9 10 11, 12 13, 14 15, 16 17sections

Length 1200 1500 1600 1800 2100 2200(mm)

No. of 18 19 20 21 22 23 24 25sect.A 2510 2600 2800 2910 3000 3110 3200 3310(mm)

REAR

FRONT

m21

� Put in place the two 600 mm wide (packages FA 37 - 41) pieces of insulating material on the bodyof the boiler.

� Push the insulating material under the front andrear crosspieces.

36Assembling the top insulating material

(18 - 25 sections)

8555N187

37

8555N114

� Fasten the positioning brackets (package FA5 orFA6) onto the right and left-hand upper bosses of thefront section with two H 8x16 screws and two serratedwashers (13 mm spanner).

Assembling the casing positioning brackets

80

90

No.of 18 19 20 21 22 23 24 25sect.

Length 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x(mm) 1200 1200 1300 1400 1400 1500 1500 1600

m22

1

Assembling the lower rail support brackets

� Fasten the lower rail support brackets using H8 x 16screws.

Note : for the assembly direction, see the drawings below.

8555N129

Assembly direction of lower rail support brackets(seen from the top of the frame)

9 sections7, 8, 10 sections

11, 13, 15, 17 sections

Note : two lower rail support brackets and two upper rail brackets are left unused with 7, 8, 9 and 10 sections.

12, 14, 16 sections

FrontRearFrontRear

FrontRearFrontRear

Railsupport brackets




Frame

Frame

Left-hand side

Right-hand side

Left-hand side

Right-hand side

Left-hand side

Right-hand side

Left-hand side

Right-hand side

Frame

Frame

38

8555N182-GB

Example : GTE 507

38a

38b

m23

18, 20 sections

19, 21 sections

22, 24 sections

23, 25 sections

FrontRear

FrontRear

FrontRear

FrontRear

Rail support brackets


Frame

Left-hand side

Right-hand side

Left-hand side

Right-hand side

Left-hand side

Right-hand side

Left-hand side

Right-hand side





Frame

Frame

Frame

Note: two lower rail support brackets and two upper rail brackets are left unused with 18, 19, 20 and 21 sections.

8555N184-GB

38c

38d

m24

8555N130

� Fasten the lower rail with H 8x30 screws and L8washers.� The other rail support brackets are fastened oppositethe holes provided on the lower rail.

Length required while assembling the two-piecerails (boilers with 18 - 25 sections) (see fig. 42)

39

40

3 1

❷

❷

❷

4

� Fix the fastening bracket of the upper rails (packa-ge FA5 or FA6) on the upper lug ➀ (these bracketsmust be vertically aligned with the lower rail supportbrackets).Fit the bracket onto the stub ➁.� Fasten with H 10x50 screws and serrated washersand H10 nuts ➂.

� Assemble the Rapid nut on the top of the bracket �with the tapped shaft on the inside.

8555N189

Assembling the fastening brackets of the upper and lower rails

FRONT

Impe

rativ

e al

ignm

ent

m25

41

Type ofboiler FRONT REAR

Side insulating material(length in mm)

GTE 507 1200GTE 508 1200GTE 509 1200GTE 510 600 400 400GTE 511 1200 400GTE 512 1200 600GTE 513 1200 600GTE 514 1200 600GTE 515 1200 400 400GTE 516 1200 400 600GTE 517 1200 400 600GTE 518 1200 1200GTE 519 1200 1200GTE 520 1200 400 400 600GTE 521 1200 400 1200GTE 522 1200 400 1200GTE 523 1200 600 1200GTE 524 1200 600 1200GTE 525 1200 400 400 1200

220

901

2

3

Installing the insulating material

� Place the side insulating material against the posi-tioning bracket ➀ and cut it so that it is flush with theupper lug on which the rail fastening bracket is fixed,along a 220 mm length ➁.

� ➂ Push the insulating material in behind the lugand the rail fastening bracket.

� Distribute the insulating material evenly so that youhave the same side insulating material on either sideof the boiler.� Cut the material similarly along the fastening brackets.

8555N128

Length required while assembling the two-piece rails (boilers with 18 - 25 sections) (see table below).

7 - 17 sections� Fix the upper rail with H8 x 30 screws and L8washers (the first hole from the front end of the railmust be opposite the first fastening bracket, and simi-larly with the other brackets).� Push the insulating material behind the lower railand underneath the boiler.� Join the pieces of insulating material to each otherwith the clips.

18 - 25 sections� Fix the upper rail with H8 x 30 screws and L8washers (the first hole from the front end of the railmust be opposite the first fastening bracket, and simi-larly with the other brackets).� Fix the additional upper and lower rails, makingsure you comply with dimension A (see table below).� Push the insulating material behind the lower railand underneath the boiler. Join the pieces of insula-ting material to each other with the clips.

A

8555N138

42

Number 18 19 20 21 22 23 24 25of sectionsA 2500 2615 2765 2875 2965 3075 3165 3275(mm)

Example : GTE 516FRONT

REAR

FRONT

m26

43

1

2

4

5

23

8555N143

Assembling the side casing panels

Type of Front Rear

boiler Side panelsLength in mm

GTE 507 800 400GTE 508 940 400GTE 509 1050 400GTE 510 940 600GTE 511 1050 600GTE 512 940 400 400GTE 513 1050 400 400GTE 514 800 600 600GTE 515 940 600 600GTE 516 1050 600 600GTE 517 940 600 400 400GTE 518 1050 600 400 400GTE 519 940 600 600 400GTE 520 940 600 600 600GTE 521 1050 600 600 600GTE 522 940 600 600 400 400GTE 523 1050 600 600 400 400GTE 524 940 600 600 600 400GTE 525 1050 600 600 600 400

400 mm long panel in Package FA 10600 mm long panel in Package FA 11800 mm long panel in Package FA 7900 mm long panel in Package FA 8

1050 mm long panel in Package FA 9

1

2 8555N149

� Put the furnace door panel in place (package FA5or FA6) and fasten with two ø 3.94 x 12.7 tappingscrews. The furnace door panel may be cut in two atthe micro-joints.

� Fit two Rapid nuts in the bottom of the front sidepanels.

� Fix the casing support lower crosspiece (packa-ge FA5 or FA6) by means of two H 6x20 screws andtwo serrated washers.

Assembling the furnace door and lower crosspiece panels

� First assemble the panels on the front using the as-sembly length table opposite and continue up to therear section ➀.� Fix the front side panels to the positioning brackets

with H 8 x 16 screws and serrated washers ➁.� Push the insulating material into the top of the sidepanels ➂ and fasten the panels to the lower rails by meansof the self-drilling screws with the electric screwdriver (2screws per panel) �.

� Fasten the side panels to each other with the clips .

44

Length and arrangement of panels forthe boiler model

insulation

m27

8555N146

� Place the front crosspiece underneath the controlpanel bracket and fasten from below with H8 x 30screws and serrated washers.

� Fix to the side panels with two ø 3.94 x 12.7 tappingscrews and serrated washers.

46

45

1

2

2

� Fit the four “Rapid nuts” on the front of the cable channels ➀.

� Fit the Rapid nuts in the slots ➁ :- 4 Rapid nuts for 7-17 sections,

- 8 Rapid nuts for 18-25 sections.� Fix the control panel bracket (package FA5 orFA6) underneath the two cable channels by meansof two H 8x 16 screws and two serrated washers.

8555N141

Assembling the control panel bracket (all control panels)

Standard Control Panel(Go directly to figure 50 for the DIEMATIC-m Delta control panel or K control panel)

m28

� Fasten the control panel to the panel base with two ø 3.94 x 25 tapping screws and serrated washers ➀.

� Carefully unroll the various bulbs and bring them outof the control panel through the opening designed forthat purpose. Cut out the top insulating material andinsert the bulbs in the boiler pocket and hold them inplace using the spring ➁.

� Fasten rear cover H (package FA5 or FA6) to thecontrol panel bracket using two EC CB 4 x 40 screwsand serrated washers ➂.

� Make the electrical connections to the two terminalblocks provided for this purpose inside of the controlpanel. See the “Electrical Connections” section of theinstructions supplied with the control panel.

� Close the control panel.

47 Installing the standard control panel

3 x

1

2

2

8555N139

� Position the control panel on the rear studs ➀.

� Open the control panel (3 screws at the back) ➁.� Bring the burner cable behind the casing support anddown to the burner between the side panel and insu-lating material.

8555N183

48 Standard control panel

49

1

133

2

8555N161

Standard control panel

REARFRONT

m29

180°

8555N147

Take the front crosspiece and turn it by 180° in relationto the position for standard control panels (see fig. 46)and fasten it just like the standard control panel.

50DIEMATIC-m Delta or K control panel

12

8555N140

➀ Position the control panel on the front studs.

➁ Open the control panel (two screws on the side).

8555N144

� Bring the burner cable behind the casing supportand down to the burner between the side panel andinsulating material.

52 DIEMATIC-m Delta and K control panelFitting the DIEMATIC-m Delta or K control panel

51

REAR FRONT

m30

� Cut out the top insulating material to free the boilerpocket. Then, insert the bulbs inside the pocket andmaintain them with the spring.

56

8555N148

55

8555N145

� Fix the control panel to the rear of the control panelbracket using two H ø 4 x 40 screws and serratedwashers.� Carefully unroll the various bulbs and bring themout of the control panel through the opening in the bottom on the panel.

53 54

Installing the bulbs of DIEMATIC-m Delta and K control panels

� Make the electrical connections to the terminalblocks provided for this purpose inside of the controlpanel.

See the “Electrical Connections” section of the instructions supplied with the DIEMATIC-m Delta or Kcontrol panel.

� Put in place the insulating material as shown above.

Putting in place the insulating material forDIEMATIC-m Delta or K control panels

8555N142

m31

57 58

60

� Fix the trim to the control panel using two tappingscrews and serrated washers.

59

� Unfasten the screws ➀ (mounted in fig. 50).

� Slide the control panel trim ➁ along the screws ➀.

� Fasten the screws ➀.

2

A

A

1

8555N160 8555N185

8555N150

� Fit the left and right-hand side front panels (package FA5 or FA6) onto the lower front crosspieceand fit them onto the studs of the side panels.

� Place the insulating material in the lower centralfront panel (black cloth facing outward).

� Fit the lower central front panel (package FA5 orFA6) onto the lower front crosspiece and fix it to thefurnace door panel.

8555N152

Section A-A

Serratedwasher

Control panel bracket

Mountedscrew

”Rapid” nut

Cable channel

Front crosspiece

Control panel trim

m32

62

8555N151

� Place the retaining crosspiece (package FA5 orFA6) on the left and right-hand front panels, takingcare to place the two central tabs behind the furnacedoor panel. � Fit the upper front panel (package FA5 or FA6)onto the side panels via the four studs.

64

8555N153

� Put in place the insulation of the flue gas box andthe lower rear insulating material (package FA5 orFA6).

61

1 3

4

2

� Put the two clip-on nuts in place on the side panels ➀.� Fit the upper rear panel (package FA5 or FA6) ontothe studs and push it up ➁. Fasten with two H 8x16

screws and serrated washers ➂.� Fit the two lower rear panels (package FA5 or FA6)onto the rear crosspieces �.

8555N159

� Put in place the two rear crosspieces (packageFA5 or FA6) behind the bend of the rear side panelsand fasten each crosspiece to the side panels usingtwo ø 3.94 x 12.7 screws.

8555N155

63

m33

67

66Assembling the central plate

for 7 - 17 sections

� Place the central plate on the cable channels withthe round holes towards the front of the boiler. � Fasten with H 8x30 screws and serrated washers.

1

2

3

3

Assembling the central plate for 18 - 25 sections

� Place the rear plate, which is 1200 mm long ➀.� Fasten with four H 8x30 screws and serrated washers.� Place the front plate with the round holes towardsthe front of the boiler .� Fasten with four H 8 x 30 screws and serratedwashers.� Fasten the joining plate ➂ with the round holestowards the front of the boiler with four tapping screwsand serrated washers.

8555N167

65

8555N158

� Put in place the sweeping cover insulating material (packages FA 30 - FA41) :- GTE 507 - 517 : 2 pieces- GTE 518 - 525 : 4 pieces.

8555N166

m34

68

69

� Place the side covers (package FA7 to FA11, seetable) from the front to rear. They have the same lengthsas the side panels.

Cover packages :

400 mm long panel in Package FA 10600 mm long panel in Package FA 11800 mm long panel in Package FA 7900 mm long panel in Package FA 8

1050 mm long panel in Package FA 9

Type Front Rearof Central and

boiler side covers(Length in mm)

GTE 507 800 400GTE 508 940 400GTE 509 1050 400GTE 510 940 600GTE 511 1050 600GTE 512 940 400 400GTE 513 1050 400 400GTE 514 800 600 600GTE 515 940 600 600GTE 516 1050 600 600GTE 517 940 600 400 400GTE 518 1050 600 400 400GTE 519 940 600 600 400GTE 520 940 600 600 600GTE 521 1050 600 600 600GTE 522 940 600 600 400 400GTE 523 1050 600 600 400 400GTE 524 940 600 600 600 400GTE 525 1050 600 600 600 400

8555N157

F 67110 NIEDERBRONN

XX - XX

8555N156

Identification plate and CE marking

� Glue the identification plate and CE marking on thecasing of the boiler in an easily visible location.

(1) 09 = 1999,00 = 2000,…

Unit serial no.

Type of boiler

Date of manufacture

week

year(1)

In the interest of customers, DE DIETRICH THERMIQUE are continuously endeavouring to make improvements in product quality.All the specifications stated in this document are therefore subject to change without notice.

AD

014J

Verkaufsbüro Neunkirchen : Tel. 0 68 21 / 98 05-0 Fax 0 68 21 / 98 05-31Regionalverkaufsbüro Erding : Tel. 0 81 22 / 9 93 38-0 Fax 0 81 22 / 9 93 38-19

Verkaufsbüro Emsdetten : Tel. 0 25 72 / 23-179 Fax 0 25 72 / 23-451Regionalverkaufsbüro Berlin : Tel. 030 / 5 65 01-391 Fax 030 / 5 65 01-465

DE DIETRICH HEIZTECHNIK • Am Concorde Park 1 - B 4 / 28 • A-2320 SCHWECHAT / WIEN • Tél. : 01 / 706 40 60-0 Fax : 01 / 706 40 60-99 • www.dedietrich.com • [email protected]

Pour le LUXEMBOURG : les produits sont commercialisés par la société NEUBERGIn LUXEMBURG werden die Produkte durch die Fa. NEUBERG vertrieben

NEUBERG SA • 39 rue Jacques Stas • L - 2010 LUXEMBOURG • Tél. : 02 401 401 Fax : 02 402 120 • www.dedietrich.com

DE DIETRICH HEIZTECHNIK • Rheiner Strasse 151 • D-48282 EMSDETTENwww.dedietrich.com • [email protected]

DE DIETRICH THERMIQUE S.A.S. au capital de 21 686 370 • BP 30 • 57, rue de la Gare • F-67580 MERTZWILLER Tél. : (+33) 03 88 80 27 00 • Fax : (+33) 03 88 80 27 99

www.dedietrich.com • N° IRC : 347 555 559 RCS STRASBOURG

DE DIETRICH • SPINOFF - CENTER Romeinsestraat 10 • B-3001 LEUVEN / LOUVAIN • Tél. : 016 39 56 40Fax : 016 39 56 49 • www.dedietrich.com

En Manual GT-500

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