baudiment technology€¦ · - The main air (moist air inlet) ... - the diagram shows then dry air...

INSTALLATION AND INSTRUCTION MANUAL FOR COTES® CR750 DEHUMIDIFIER.

PRODUCTION NUMBER : STOCKNUMBER: 100043.17 VOLTAGE: 3X400V, 50 Hz (3N+PE) DOCUMENT NO.: 750-17E DK-Log

PAGE CONTENT:

1 1. Principle of operation

3 2. Applications

4 3. Dimensions, inlet- & outlet diagram

5 4. Technical data

6 5. Components diagram

8 6. Capacity diagram V. Electric features

9 7.0 Electric diagrams, reference

9 7.1 Neon's

9 7.2 Connecting a hygrostat

9 7.3 Connecting power supply

9 7.4 Electronic thermostat

10 8. Installation

11 Fan curves/external pressure

12 9. Commissioning CR750

14 10. Maintenance

15 11. Trouble shooting

16 12. Service/repair 12.1 Safety instructions 12.2 Access for service 12.3 400V motors in general 12.4 Replacing of gear motor 12.5 Replacing of electric heater 12.6 Replacing of rotor, gaskets and rotor

shafts.

17 13. Handling.

17 14. Sound level.

18 15. Electric diagrams/components

28 16. Reg.-air ducting (option)

29 17. Manual for process air fan

20.D6.2011

Cotes A/S

Industrivej 31A . DK 4230 Skaelskoer . CVR/VAT; DK15200332

T: +45 58 19 63 22 F: +45 58 19 58 44 . [email protected] www.cotes.dk

baud

imen

t tec

hnol

ogy

EU declaration of conformity Cotes A/S

Industrivej 31A DK-4230 Skaelskoer CE www.cotes.com

[email protected]

VAT no. DK 15 20 03 32

Declares at its own liability that the following models of Cotes adsorption dehumidifiers:

CR100, CR150, CR200, CR300, CR600, CR750, CR800T, CR900, CR1200, CR1200S, CR1400T, CR1500, CR2000, CR2500, CR2400T, CR3200T, CR3800T, CR5000T, CR80B, CRSOB-FC, CR110B, CR11OBT, CR240B, CR24OBT,

CR240BS, CR150B, CR15OBT, CR300B, CR300BT, CR180B, CR200B, CR200BT, CR400B, CR400BT, CR400BS,

CRO1LK, CR110LK, CR160LK, CR300LK, CR600LK, CR750LK, CR900LK, CR1200LK, CRP2000E/D/G,

CRP4000E/D/G/V, CRP6000E7D/G, CRP8000E/D/G, CRP12000E/D/G, CRP18000E/D/G, CRP25000E/D/G,

CRP30000E/D/C, CRP40000E/D/G, CRT3000E/D/G, CRT6000E/D/G/V, CRT9000E/D/G, CRT12000E/D/G, CRT18000E/D/G

are covered by this declaration complying with the following directives:

Machinery Directive 2006/42/EC

Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC

and are manufactured in compliance with the following harmonised standards:

EN12100-1:2003 Safety of machinery - basic concepts, general principles for design

Part 1: Basic terminology, methodology

EN12100-2:2003 Safety of machinery - basic concepts, general principles for design

Part 2: Technical principles and specifications

EN 60204-1:2006 Safety of machinery - electrical equipment

Part 1: General requirements

EN 61000-6-4:2001

Electromagnetic compatibility (EMC) -- Part 6-4: Generic standards - Emission standard for industrial

environments

EN 61000-6-2:2005

Electromagnetic compatibility (EMC) Part 6-2: Generic standards - Immunity for industrial environments

DK-S aNskaer. 1.2011

Zsek

Cotes A/S

Industrivej 31A . OK 4230 Skaelskoer . CVR/VAT: DK15200332

T: +45 58 19 63 22 . F: +45 58 19 58 44 . [email protected] . www.cotes.dk

Soren Olesen baud

imen

t tec

hnol

ogy

1. PRINCIPLE OF OPERATION.

The dehumidifier removes water from an airflow through, and the removed water is carried away from the dehumidifier with the regeneration air (henceforward called reg.-air). Water adsorption and -extraction takes place in an rotor made of water resistant silica gel.

The air flows in the dehumidifier divides the rotor in three parts: Drying part, cooling part, reg.-part. Two separate air flows goes through the rotor as this: - The main air (moist air inlet) goes through the drying part, and leaves the dehumidifier as dry air.

- A part of the reg.-air goes through the cooling part, and will be heated. The total reg.-air is then heated to 120°C. This warm reg.-air now goes through the reg.-part and the energy is used for evaporation of the adsorbed water. This water vapour now leaves the dehumidifier within the reg.-air. (see principle fig.l, page 2 ).

The two air flows are fixed and the rotor turns - this gives an automatic process of simultaneous water adsorption and water extraction.

CAPACITY DIAGRAM R618: The inlet conditions of the air to be dried, determines how much water the dehumidifier will remove. The capacity diagram shows how much water will be removed per kg air going through.

Example: (shown in the diagram) - inlet air conditions 20°C, 60 %RH, gives water content Xi=8,7 g/kg - the diagram shows then dry air condition of Xu=3,3 g/kg - removed per kg air is then: (8,7 - 3,3) = 5,4 g/kg

Capacity CR750 at this condition: Dry air flow is nominal 750 m3/h = (x 1,2) Capacity, removed water per hour = (900 x 5,4)

at 400V.

= 900 kg/h = 4860 g/h = 117 kg/24h

The temperature of the dry air is higher than for the inlet air. This is caused by the evaporation heat release and heat gain from the rotor. The temperature is shown to be 42°C.

baud

imen

t tec

hnol

ogy

1.4 <

A

REG. SECTOR

0_ 1E

31 s...) t)_

X 0

er) 4

- =

el CU 1—

>

"4" o_

PURGE AIR

V

EL-HEATER

EPROCES AIR FAN

■

La -1 =

F

-

.J It;412

IX

LI

M

L.' a

A

ae

"

7

0

Lc2 V

PROCES AIR INLET

REG. AIR INLET

baud

imen

t tec

hnol

ogy

2. APPLICATIONS.

Dehumidifiers in the CR range is used for dehumidification of ambient air at normal atmospheric pressure. This can be an installation for moisture control in an unheated store room, in a water work building, production room for hygroscopic materials... - with the dehumidifier in a separate installation. The dehumidifier also can be used as a part of a bigger air treatment system. Here the dehumidifier often will be placed in a by-pass to the main system. In this case the pressure in the main system wil influence the dehumidifier - and your supplier must be contacted, as this can influence the capacity of the dehumidifier.

Normally the dehumidifier will be placed in a wall bracket or in a frame placed on the floor. Both parts can be supplied as options.

The air to the dehumidifier should be free from solvents or other explosive components, and should be free from pollution from solid particles and chemical substances ( ex. acids, bases...).

For air to the dehumidifier the following limit values must be respected :

- max. humidity 100 %RH - max. Temperature 35 .c

- max./min. pressure ambient +/- 500Pa

The CR range is for indoor, stationary installations. Should not be placed in rooms with possibility for free water on the cabinet.

baud

imen

t tec

hnol

ogy

b L

. Ut

80

1

L

S8

9

0S

d

)0000

0

00

0

000 00

00

00

00

0-6

0000

❑❑

❑❑

❑❑

❑❑

00

❑❑

❑0

❑0

0❑00

❑❑

❑0

❑❑

0

00

00

00

00

0 ,

10000

❑❑

❑1:1❑

0

T 00

00

0❑

000U

-I 0

00

00

00

00

0

0000

❑❑

❑❑

❑❑

' I 0

000000000I

❑❑

❑0000

❑❑

❑

' 00

00

00

00

00

' ilO

0

00

00

0O

DD

000 00

00

D 19-i

0'

I U

dd

1

1;-1:1❑❑

❑❑

❑❑

❑0000

❑❑

°B°HREF D ❑

❑D

❑❑

❑00

❑❑

❑❑

11-❑

❑❑

❑❑

❑❑-+

IfI

Cl

0

CL

lucvM

1Lvla

iii_V

yN

LIV

A

T

In C

u

CU

a

E., E

Cu 47,

cu

-1-, cm

C

LL 3

19 C

O "r

Cr; R

6

6 c

o

■ZI 0';

u

CO CO

CO

d

(4- z

TA

ft-

U •

TA s_ • 3

4=

1 -P

3

C

(4- 7

_1

C

0 t 3

171 L

4f4

.VI 0

e.C

4 E

w

d >

-73 d

C

Ul 0

'WI. 17n k

71

- tri -

0 --

- L

E

uz, —

o

_

E

• d 0

) ,C10

Q

LA 'Cu

dr) L

t_ va) L

• L

L

-P

C

tri :4" LA

-I"

3 E

„

d

▪

C

r.

-fa 1,4 o

(4

- _1

0

, 7

I ,j)

• I

a,

CU

• -F,

cs

• s_

d

O ",

• ,75 a c

0_

o- >

, Q., a.

ci) O

lz

—E

do

43 d

)E

o '

4- d

•

-P

in 3

3

CU

• 1

O

U L

Or)

L

G C

u Cu

CI_

F- I C

Z

11

11

•rE 0.1 U

I=1

Cu p

p

o

CU C

r)

C

a e

4. 0

5

CI

II X

1=

1 1

-,

baud

imen

t tec

hnol

ogy

4. TECNICAL DATA CR750.

Dry air flow, max • 1020 m3/h Dry air flow, nominal 750 m3/h Reg.air flow, nominal 205 m3/h

Total pressure, dry air fan 800 Pa Total pressure, reg.air fan 500 Pa External pressure, dry air fan 350 Pa External pressure, reg.air fan 290 Pa

Power consumption, electric heater .... : 6,6 KW (400V) Dry air fan • 0,55 KW (400V) Reg.air fan - 0,21 KW (230V) Gear motor 5 W (230V) Power consumption, total 7,4 KW Voltage 400 V/50 3N+PE

External fuses 16A

Electric heater, steps 1 step (100% stepless control)

Capacity at 20°C, 60 %RH - 4,8 Kg/h (see capacity diagram page 8) at 400V

FURTHER SPECIFICATIONS:

Rotor SG 0450/100 Rotations of rotor 11,1 rph Gear (Sala) J1M Drive belt (2 pcs) • 08/1630 Pulley SPZ085-2 Taper bush • 1610-12

DIMENSIONS AND WEIGHT:

L x H x H 1125x600x735 mm (see drawing page 4) Weight 130 Kg

baud

imen

t tec

hnol

ogy

100042/43/50/102

cu

In

baud

imen

t tec

hnol

ogy

5. COMPONENTS DIAGRAM, CR750. (ref. to drawing R1399A)

POS PCS STOCK.NO

1 1 120712 2 1 122718 3 1 122741 4 1 111671 5 1 111759 6 1 122738 7 1 130215 8 1 122707 9 1 122710 10 2 131005 12 2 131004 13 5 120151 14 1 127091 14 1 127092 15 2 132106 16 1 110410 17 1 110400 19 1 122735 20 3 111308 21 1 122723 22 1 122722 23 1 122706 25 1 120715 30 1 122724 32 1 122725 33 1 121533 34 1 122701 36 1 124251 37 1 120150 38 1 122702 39 1 121532 41 1 130502 43 1 122703

DESCRIPTION

Outlet reg.air, 0125 Reg.air filter, cassette 180x180x48 Internal reg.air connection box Reg.air fan (GE160-2a) Process air fan (N552) Internal process air connection box Process air filter, cassette 260x400x48 Cabinet back cover Cabinet top cover, removable Teflon disc 065 Rotor gasket, 2x50 mm, 1,= 1500 mm Distance bolt 012 Pulley, SPZ-085-2 Taper bush 1610-12 Drive belt, 08/1630 Gear, Saia 1.11M Motor for gear, Saia UFR40.230 Heater box top cover, removable Electric heaters Base plate with electric components E-box Cabinet front cover Outlet dry air, 0200 Cover for E-box Electric heater box Internal reg.air inlet connection box Dividing plate front, fixed Rotor PPX 0450/100 Shaft for rotor, 020 Dividing plate back, removable Internal reg.air outlet connection box Internal reg.air outlet hose Frame

24,26,27,28,29,30,31, see drawing no 4647, placing of electric components- and page 17, Electric components.

baud

imen

t tec

hnol

ogy

60

55

50

45 Ci 0 a 40

35

x 30

ce 25

›- ce 20

15 — — 8

7

6

5

4

3

2

1 WA

TER

CO

NT

EN

T, D

RY

AIR

, G

/KG

.

■ MM. • mommommasigmaimmummo • •••aimmenm•ismumn: •■•••••%•••■21-01111111•••••1PIME• • • •••••PMEMEM •

30 25 20 I 111111 I!

2 3 4 5 6 7 8 9 10 11 12

30

25

20 0

L.)

a_

LI

04

0- X LLI

I 111111111110 VIII I • •IrEM•111.111M•1111 111I• • • • 11•11:1111•••••• MIMI • • • IPRIMEN••••• MINNIE ■ • 1111••••••••• ENE • •

11111111111••••••••• 111••••••••••••• 11111111111111•••1111111111••• EIMPAEMEEEINEEEN.

•11•%2■• MUMMA ■ MOWN • matlisnom •

I 11111111111A1 I I mommummagglie 11111111M1-5=7.-.Sigiiii

2 3 4 5 6 7 8 9 10 11 12

WATER CONTENT, PROCES AIR, G/KG.

Titeb CAPACITY DIAGRAM - 400V CR300, CR300LK, CR600, CR600LK, CR750, CR900, CR1200, CR1200D

Da-to

x HB COTES A/S

Verkstedsvej 5-7 4230 Sketskor TM' 58196322

Rettelsei

x

Vare

ftestak

Dato, 25,03,99

Tegn, nr.' R618

baud

imen

t tec

hnol

ogy

7.0 ELECTRIC COMPONENTS/DIAGRAMS CR750.

Refers to the diagrams: E10751E-1, FROM PAGE 18

7.1 INDICATOR NEON, HL1, HL2 HL1 (green) Indicates power supply, and should always be illuminated when the dehumidifier is operating.

HL2 (red) Indicates thermal switch-off. HL2 should never be illuminated when the dehumidifier is operating.

7.2 REGULATION BY HYGROSTAT. The dehumidifier is prepared for external regulation by a hygrostat. Therefore terminals for this connection is placed into the connection box placed behind the cover - in the front plate of the cabinet. The terminals are 200X6,1-2.

In the connection box the terminals for power connection are placed too L1,1..2,L3 on QS1. If electronic hygrostat is used the power connection can be taken from the terminals 200X6,3-4 = 230V, internal fused with 2A. The terminals 200X6,1-2 are shunted at delivery. This shunt is to be removed and the terminals for the hygrostat connected.

NB: when a connected hygrostat breaks, the reg.-air fan will continue operating for a few minutes for cooling the heating elements, and for finishing the reg.-process (controlled by ST3).

7.3 ELECTRIC CONNECTION, CR750. The dehumidifier CR750 is connected 400V, 3N+PE. Connection to the terminals L1(1),L2(2), L3(3)on the circuit breaker QS1, and PE and N on the terminals for PE,N placed into the internal E-box on the front of the dehumidifier. For connection of an external electronic hygrostat for 230V power supply, the terminals 200X6,3-4 can be used (internal fused with 2A). Power consumption is 7,4 KW - external fuses must be 16A.

Terminals 201X7,1-2: Connection for alarm (error) Terminals 201X6,1-2: Operation indication

7.4 ELECTRONIC THERMOSTAT (BT1). The electronic thermostat is placed in the cover of the E-box. BT1 regulates and indicates the reg.-air temperature and the set point. Set point should be 120°C.

Display is indicating the chosen set point (upper display) and the actual temperature at the sensor (lower display).

See instruction book placed in the e-box or back in the instruction book. baud

imen

t tec

hnol

ogy

8. INSTALLATION.

The dehumidifier should be installed indoor, placed on the floor or some other horizontal basis. The backside can be placed against the wall, the remaining three sides of the cabinet should be surrounded by a free area of lm for service + 1 m above the cabinet.

CONNECTION OF DUCTS :

8.1 The reg.-air is taken from the outside of the room, and the reg.-air outlet should lead back to the outside. Therefore the dehumidifier is placed on an outer wall through which these connections are possible. Size of ducts is 0125 mm.

Reg.-air inlet should be fitted with filter (the installed filter can be used) and damper 0125.

Reg.-air outlet should be made draining against the outlet, to allow condensate to run free. If this is not possible, drill an 04 hole on the lowest part of the duct for drain. The reg-air outlet should be fitted with a damper DN125 for adjusting the air flow.

8.2 Dry air outlet can be connected 0200mm ducts. A damper 0200 should be installed and if necessary, a silencer.

8.3 If ducts are needed for inlet main air, 0200 duct can be connected. At delivery the dehumidifier then should be supplied with an 0200 connection instead of the net frame

(option).

In general ducts of the same size as placed on the dehumidifier should be used - or bigger with regards to the pressure loss.

Sound silencers could be fitted on the air inlets and outlets. This should be done in consideration of the air fans sound data, the location of the air fans in relation to the inlets and outlets as well as to the required sound level in the room to which the canals have been connected or where the dehumidifier is located, respectively.

NB : If the dehumidifier should be connected to another air treatment system, the air pressure of this system will influence the dehumidifier. You should then contact your supplier before installation for advice.

baud

imen

t tec

hnol

ogy

500

400

300

200

100

o 100

Lp ColBA) 1 70

300 200

Lp, (dBA)

Pa,

64.0 1

700 m3/h 500 600 400

68.1 1

71.2 t

0 200 400 600 800 1000 1200 1400 1600

75 0

TItelt FAN CURVES , CR750

PROCESS AIR FAN TYPE N502.

BOO

700

600

500

400

300

200

100

------,..-

W

600

500

400

300

200

100 _____------------

Sikl. nr,' Dato; Rettetse:

X X HB COTES A/S

Verkstedsvej 5 4230 Skelskor TM' 56196322

10 00 43 Medestok

1;1 Da-tot

27.11.97 Tegn. nr.1 R1425

baud

imen

t tec

hnol

ogy

9. COMMISIONING CR750.

Notice: Measuring of voltage and other work in the E-box must be performed by a person educated as an electrician. When the cover of the E-box is open (ex. for operating the MCB by hand as described below) the power supply to the dehumidifier must be switched off at the internal safety switch and at the external main switch.

It is strongly recommended to follow the steps mentioned below.

a) Checking the electric installation before starting the dehumidifier by switching the safety switch and the selector switch: - Measuring the voltage between L1,L2,L3 (=400V), and between L1,N

- 1,2,N - 1,3,N (=230V). - Is the ground cable connected? - Is the hygrostat correctly connected?

b) Checking the connected duct system. - Is the recommended damper installed in the dry air duct? - Is the recommended damper installed in the reg.air outlet duct? - Is the reg.outlet duct installed draining from the dehumidifier? - Or if not possible, is then a hole 04 drilled at the lowest point of the outlet duct?

c) Damper positions in start-up procedure. Adjust the following positions on the dampers: Damper in dry air duct, 50% closed. Damper in reg.air duct fully open.

d) Start up the dehumidifier by switching the MCBs in two steps: - only close the MCB 42F1,42F3,100F1.1,101F1 - switch on the safety switch QS1, - switch on the selector switch (pos "MAN" for constant operation, pos "AUTO" for controlling by connected hygrostat)

When the selector switch is in pos "MAN" or "AUTO" the dehumidifier now is operating on process air fan, reg.air fan, rotor - only the electric heater is not switched on.

e) If the dehumidifier start-up as described above, then go to f). If the dehumidifier does not start, it could have the following reasons: - The phase sequence relay 100K3 has two neon's, a green one and a

yellow one. The green neon alight indicates that the necessary 3 phases to the dehumidifier are active.

- The yellow neon alight indicates a correct phase sequence. Consequently, both neon's must be alight in order for relay 100K3 to pull. ba

udim

ent t

echn

olog

y

at start-up it might often happen that the yellow neon does not light up, and as a consequence the dehumidifier does not start, a fact which indicates an incorrect phase sequence. Two cables in the power supply to the dehumidifier should be exchanged.

- Switch off the external main breaker, and exchange two of the phases (e.g. cables for U and V).

- Switch on the external main breaker, and the yellow neon of the P2 should light up and the dehumidifier should start up.

- Alternatively, it might be that the external hygrostat has broken (the selector switch in pos. "AUTO"). Adjust the hygrostat to a low value, e.g. 20 %rH, and the dehumidifier should start up.

f) Now the dehumidifier is operating, having an airflow which has to be adjusted. - Adjust the process air flow for the nominal 750 m3/h using a suitable instrument (Pitot pipe/micro manometer, thermo anemometer or similar)

- Adjust the reg.air in the same way for the nominal 205 m3/h

g) Finally the MCB 150F1 for the electric heater has to be switched-on. - Follow the raise in the temperature on the display of thermostat BT1 (in front of the dehumidifier).

- Make the final adjusting of the reg.air on the damper in the reg.air duct, until the correct value is indicate the correct value is 120°C at 25°C inlet conditions, 115°C at 20°C inlet,110°C at 15°C inlet and so on.

- If the correct temperature is not reached it should indicate that the reg.air flow is to big. Close the damper until the correct value is shown in the display without BT1 switching the relay SSR1.

- If the correct temperature is reached and the neon on the SSR relays is only illuminated in short intervals, it indicates that that the reg.air flow is too small.

With the electrical settings and air flows adjusted, the dehumidifier will then operate automatically by means of the internal control- and safety functions - controlled by an external hygrostat.

baud

imen

t tec

hnol

ogy

10. MAINTENANCE.

Dehumidifier CR750 only needs a minimum of maintenance. All components are service free, which means no lubrication or adjustment. We recommend the following:

Maintenance,everynaonth: - Check the two filters, replace if necessary. - Check the filter for the E-Box cooling fan - Check the rotation of the rotor. The rotor is visible when the grey plug in the cabinet side is removed.

- Check the neon's. The green one HL1 must always be illuminated during operation, the red one HL2 indicates thermal fault and must not be illuminated.

- Check the thermostat BT1, the display must indicate a temperature of 100-120°C.

Maintenance, every year: - At first check the positions mentioned for the monthly maintenance. - Clean the cabinet inside and outside if necessary. - Check all gaskets for wear and tear, position. - Check the drive belts for sufficient extension. - Check all cables for intact insulation and fixation. - Check the function of the electric components. - Check the fuse breakers, must be switched on- evt. check the capacity

of the dehumidifier

baud

imen

t tec

hnol

ogy

11. TROUBLE SHOOTING.

11.1 If the green neon is not illuminated, electricity supply could be cut-off to the dehumidifier. Check the external fuses for the dehumidifier, and check the position of the selector switch. If one of the external fuses is defective the red neon on the relay 100K3 should be illuminated. Check the fuse breakers 42F1, 42F3. Check the neon itself.

11.2 If the dehumidifier is not operating even if the green neon is on, it is probably the external hygrostat which has broken. This is a normal situation when the desired humidity is obtained. To check: adjust the hygrostat for 20 %RH, and the dehumidifier Should start-up. Adjust again for desired humidity.

11.3 If the red neon is on, the thermal relay 100F1.2 might have opened - or the thermostat with manual reset (ST1/ST2). It can be manually switched on at the relay and on the thermostat - and the reason for this switch off should be checked.

11.4 All electric components are protected by a fuse breaker, and could be switched-off at overload or by a short-circuit.

11.5 If the desired humidity is not obtained, the problem can be the dehumidifier - or the other parts in the total installation (room tightness, hygrostat...).

To verify this, check: - Rotation of rotor? - Reg.-temperature = 120°C? If the rotor do not turn during operation, the gear motor probably is stopped. Observations on thermostat : - If the temperature varies in short intervals, it is switching the heating elements on/off. This can mean that the reg.-air flow is too little. Open the damper for reg.-air inlet until it shows 120°C continuous.

baud

imen

t tec

hnol

ogy

12. SERVICE/REPAIR.

12.1 SAFETY INSTRUCTION. Before opening the dehumidifier, make sure that the electric power is switched off on the main switch.

12.2 ACCESS FOR SERVICE. All electric components (contactors, fuse breakers, thermal relays) are placed in the E--box behind the cover in the front side, and are available for service/replacement when the cover is removed. Remaining electric components (fan motors, gear motor, heating elements) are available when the big cover on the outer side of the cabinet is removed.

12.3 400V MOTORS IN GENERAL. If a motor has been electric disconnected, the direction of rotation should be checked after re-connection, and two of the cables should be exchanged if direction is wrong.

12.4 REPLACING OF GEARMOTOR. The two drive belts should be removed from the pulley, and after electric disconnection the gear motor can be removed and replaced.

12.5 REPLACING OF ELECTRIC HEATERS. All electric heaters are placed in the front of the heater section. Disconnect the wiring, and the sensors for the thermostats and unscrew the plate. The plate and all heaters can then be drawn out of the heating section.

12.6 REPLACING OF ROTOR, ROTORGASKETS AND SHAFT. - The duct connection to the reg.-air fan is to be removed to give the necessary space for removing the dividing plate (back).

- The dividing plate to the left (back) is to be removed by unscrewing the 5 pcs inbus screws for the distance bolts, the 2 pcs inbus screws into the bottom frame, and the two inbus screws in the rotor shafts.

- The rotor has to be sufficiently supported underneath, when removing the dividing plate to the left.

- The rotor shafts are screwed into the rotor, and should not be removed. The shafts has to be drawn out of the ball bearings which are fixed on the dividing plates.

baud

imen

t tec

hnol

ogy

13. HANDLING.

The dehumidifier must only be lifted or carried by the bottom frame. Weight is 130 kg.

14. SOUND LEVEL.

The dehumidifier is measured according to EN292-2:

The dehumidifier is during the measuring of the sound level placed with the top cover 1,5m over the floor. Ducts for re.-air is installed and led out of the room, and 2m dry air duct is connected to the dehumidifier. The sound level is then measured 1m outside the front of the cabinet and 1,0m above the floor.

The sound level is: 62 dB(A).

MANUFACTURED BY :

COTES A/S Industrivej 31A DK-4230 Skaelskor.

Tel. +45 58 19 63 22 Fax. +45 58 19 58 44

www.cotes.com [email protected]

baud

imen

t tec

hnol

ogy

t,

CO

N

—

,..0

1-11

-.*

Cal

CV

—

0

-..E

.=

I

1-1 0

I

l.1.1 I

U.-

Pages 9

T

CD 01

13-

1-

I I I I I I I

V)

LL La.1 C

O

LJ

LJ

1=1

Next page =CR750/10

2

1-

N..

2

2

M

V/

= cu

E

S

L

o

Lr1 C.-

CC L_J

7

,-

Lf1 N

o

7-.

.,_ -

.., 0

, .-

, O

,

CL.

Audi]. . 02-02-2011

0

c,

N

CO

0

N

IV

..- a

1=,

VOLTAGE: 3X400 V 50Hz 3N+PE

,r1 1,1 IAIn TY C- \/C- TrKA

PLATE COTES A/S Vaer kstedsvej 5 UK 4230 SRaelskoer

COTES +4558196322

-1X I

03

1

L-I

1 1=1

1

LL1 I

LL

baud

imen

t tec

hnol

ogy

o

•■C 170

LJ 1.1-1

LL

0,

Cl

CR

o

0-

Cl

❑

0

-

,—

_.

c....J 0

-71

.Y.... j —

371 Id o

i7K u.,

co 1.— n. 0

=

0

.. r..—

i— - - —

- - —

I . 1 : I , I I .

1......i o_i A

.6 ‘— ..t.1 in

LL

•KC--1

.

cc L

., 1.- x ....,

I !

1 I I I I . o

In

. 3

Un

1J-I

L-1

V

I=

=CR750/42 I

I-- N

2

7.1

:o=

—

,_ ui E

E

Project E10751E-1 CR750

"-E. 0

E. CV C

0 0

I Lan [N

I

POWER CIRCUIT 3X400V, 50HZ

COTES A/S Vaerlotedsve) 5

N

N N

... 0.. •

El E1

El

E Ol ,--1-.1-

•

n

on

Z

l s°1.

71'..—.

CV _.

A

r.-..

A A

Ll

A

N y

M

0

-5, C `s CO

.1.1 ..1

i 0. r... M

6

m <

0 .__J (si

CC

i _._ N— n

-F45 F819-622

.‘ii w .g.'='

°

, p

w

Z

..__1 ■=

0

0_

baud

imen

t tec

hnol

ogy

0

—

.

—

L---

...o

Li,

_ rn

3-3

—

0

..<

I C

O

I L

., I

LU

I

LL_

I 6 sabpd

4Z I

0

6

C3 /L\

— — .,- J

0

6

0

A

- , 0

6

0

7, — _

0

6

C.

L.) y

M <

r., co N _,

0. a

0-.

c`I 0

_ ›.. ..r, —

0 cc

1-.. r,

0 - L

-I

}

0

rn

0

6

o•

0

,. . N

3 La ...., 1-.... c

•

6

0

0, i:\

...I I I I . . 1 1 1 I I I ■

I 1 , I • I • I • I

I

I I , I . [ , I • I I L

U 1

A

cp 6

.,-

I I I I I I I .o

I 1E-2 , ce I ■

■

u_ LL L...., °a

.

=CR750190 I

x -.... .

v, z 15. E

_,_ .

cd

=

o ,...• 0


W -5

a o

o

ni

0

o I

1..r■

N

CONTROL CIRCUIT, POWER 400V / 230V

COTES A/S Vaerksteesvej 5

OM

t- ,

.:r

›. 0

A

A

3 !-Lc" OH

Z

.,11‘ l rn

Na

-3 e sj

I I

N

-- m

El!

LLI

N F

...

El') Z.. 5 p

I

E.1

—

•

El E

/ L'Zt

I

I

_ AsH.

b re, .c.,

1

NM

c...

• v.,

AJ

6

rn

J

0% cr, 6 A

c; Ez. El

A

6

1,4

Z

Llt

•,— .‹ ....t cs, I

0-

A0047

A0EZ .,— N

...1- I

Mr

N

3 .

in L.-1

r--.. 0

+4-55819-6322

•Lt I

o

..._, I

o

I .......

1 ,,.._.

baud

imen

t tec

hnol

ogy

I 0 i 1 I 2 I 3 I 4 I 5 6 7 8 9 1

..r. I

eo I

,.... I

o

I L....h

I .

Pages 9 I

0

cr,

a• co O

o-

o

o

N

1_,. a

7

o

rn

r...t

La

r1

•

o

0

6

LJ

4

ca 0

co.., 0

0

lt` W

. 0_ • I I I I I ' I I ' I ' I I , i • I I I ■

I 1 1 I I I 1 i I I I I I I I • I • I • I • I • I • I • •

1

—111

i • I . I . I I •

I

j: A

dA

6.

...i. III .4.

I

m

..cE u_$—

L

., LD

= M

. en-

_..<

'M

' LJ 0

L.)

V)

u_ ca

L_o ..-/ 10

Next page =CR750/100

X

'... =

=

Z

.-th ti,

.=

Q

.I- C

CU =

0 t..• 0

I— - —

-

I I I I I I 0

L.r• 1 r- cc u

I II

'

Projec t E10751E-1 CR750

4.= -•,,, <

o

E•

CV an 1 0 I

Un

C‘I

CU 6

CI

COOLING FAN CABINET

•• •

w • -- Voerksteclsvej 5

+4558196322 OK 4230 5kaeLskoer

1

';'''.

VAC

3d

g

do

W

-

i

...1- X

1

N

)YAD

...* D

WI

ACE

a

g N

n

..4 I

CO I

..., I

0

I ,....,

I LI-

baud

imen

t tec

hnol

ogy

in

I 0

1

I 0

I

I.L1 I

0

.74'

V/

0J

10

0

C,

Ca

ID

01

0

--I

00

_

N

ul

-4-

rn

_

—

0

0

0

/

.- 1

O+

...i.

0

Fa

\ 71,

C.4

• •

0

A

441

0

' •■

7

0

2

0

.t

0

A

A I I I

0

LLJ ..a

.-.1 L

4

0

CI.

,—

-.6` D

J 0

01 L

ry

0 N

x

0

X

.' r

IL

2

Project halals E10751E-1 CR750 NHH/TM

.., E =

i.... o M

=

...C. 0 '..:; I 1.0 O

u, N

v'Ol-C

PROCESS AIR FAN / PHAASE BREAK RELAY POWER CIRCUIT

-^ CD - .1 6

o

c-4

44 ̀

C, i4

-‹

LA sn ¢ ■I

COTES A/S Voerkstedsvej 5 OK 4230 SkoeLskoer

C--I

...-.

N x

2 0

2 <

N

_I 0.1 M

COOL El

fLi

'COCA, 31

..- L'001 Li rr, O o

7

56 —1.,"--

---X---

I I I

Z. It

96 o

N

0

3 V

T

10 -I La..I

.-- M

111 —0- - - Cr=

- - - LA

Lis 0

im ,-

I

c.

I n

ty, =

1_-.

CN

I

Fl

5 9

poi. S

ir" 9 III 9

600L E

n

E t z001.

Z OM E -

t A

L

,-.4 Li o o

7 t

9 919. Z

N 1

A

CT

N

rj ..t

A m

_

J c+. c. .-1. 2

A

...a

O,

ni il L

/ coo

oot 1,-

6 -

L-- L--

,-( 'c

I

co- a

.

4 a--4 c..4

N x

M 0

M

<

AN L°. C

ia—

'

-

Z ,00i

i I. °- ›.‘-• o o

7

Lea 0_1

A

Or

d

0

COTES +4558196322

-.4

I 4

0

I

I—,

I 0

0

.1

I L

i_

baud

imen

t tec

hnol

ogy

a,

co

r-

—

L„

L —

..t

_

,

cv

,,--

a

1 cr.

I E.,

I 0

I

Eu I

u_

9

Page 101

,- -'

14 0 O ,::>

c.., -1

Lrl 0.' '0.

A p-, ...1

c., En A

z c,

Lfl 0

447.---.._

, F

t.

A--;...._ zz

: I. Z

200.3 201.8

0

6

Ln A

`e'.

En 3. 0

7

N

.--

' 1-

, a:r 1./....71

1- En 0

LI 1--'

crx ,, ,

=

...0 I-

,. 1

- 8...1

1

Z

L., L-1 o

1,1 LL u_i M

056/05L83= a6nd ptaN

A

'4= Le `...

x

=

Document

E10751E-1 CR750

Audit Dote 25-08-2010

!UK rAN

POWER CIRCUIT

E101.

PI R

l ICI

•

un X

,-, I

I

rn F., 7

w

fit —

0- E

-- 3d

I N

LUM3 A/]

Vaerkstedsvej 5 DK 4230 Skaelskoer

Z10 1. o

1 0

..rC L..,

LT

(.0

'2 1

S

,-..1 ' -J

Li) I—

,—

6 E 1,0L.

i

Z E'101,

. I.

• ,...,

I x

c:. 1

'

1 1 1 1 . I E

, i .

w 4 -0- P-- 1

3d .

m

cc ZslOt.

Z1011 z °

0 8

.‹ .

_

0

.-

-1 A

P

0

o •

C•4 .__, A

0 '

0

la

-

N N

..-t N

rol.

• CM

.

L'Z' I

„c

. el;

I I I

L.. Q., A

0

. 0

C.

s-

t.o t..0

=

c, ix

I

I c, un. r-cc ...,

COTES +4558196322

__I A

Er 0 0

rn .

c. C

; c.

AN

Cl

IN y

ri

R . c .e

.6 Z

L.<

I

VIEN L

UL

. l

-.4-4- .

C4 IN 1

0,1 Y M

0

9 al

E104

":( I

CO

I

k...1 1

CM

I 1.1.7

I 11..

baud

imen

t tec

hnol

ogy

■

.<

I C

O

I V

I

0

I 01

I LL

0,

4.

CU

0)

0

0-

Cr,

L-n

7

—

11/ 0

1

0

CL

1/1

LL

LJ

CO

V

0

0

0

CV

S

L. %

, 01 0

,j U

n

0 E

--

CC

0!

ir [LP Z

Initials NHH/TM

.,_

ill

5 0

0


Date 25-08-2010

CL

=

1—

0 =

C

CU

LO

CC

L•

Li

Z c,

I—

1-.... ..<

w

0

S O

-

COTES A/S Vaer kstedsvej 5 DK 4230 Skoelskoer

COTES +4558196322

.<

CO

V

0

I-LI

LL

baud

imen

t tec

hnol

ogy

...0 I

On

I LLJ

I .

1 O

I

u_

as

0.1

.3_

Page 200

0

_

c---

—

..0

,-,

-4-

ITI.

C.

—

0

W

-:, O .-, C...

1-7 7

m

c.4 0

o••

•

Ao7

,...,,

O

8

"

3 in A

N

0

'.. R.'

°

O

1.,.3 r,

NI A

— -t

0 ...... ,. N

c,

o

3 ,.

A

o... 1 1 I

ct

W

Z

I 0

,,,,

11 W

I-I

C

L.J I

C.' 0.4

cr ° n t-- a

cc X

II EU Z

,.._. ".... =

=

'IO'

E D . O

. 8

co =

F.,

F.,

L CU AND

r., I

•

Projec t E10751E-1 CR750

7

a

c•-.., 1 o., c, c....

:,- N

COOZ 6E/

1 E

LV006 Iv

-..1-4- Z

y MC

'

-.0

,-' r--

o

o ,

o

C. 0

I C.-1 I

I

VAC 100.1

PRO

0

ON O.I W l 0

un c,

cu IS o

ii,_

,

AOZZ

•

CONTROL CIRCUIT

EON

...E'. o cI

01'00Z

—

' L •0 .5.00

IO.1 I co

o

I-- L9

0 a- L9 >-.

=

=

.- ...

l .17 OL.02

/IOU w

....../ in, /'00Z

0 a

O

s- s-

-... E

r•-,,-, •

TOOL lv

Z

li NA

° •

. ,._. .o

•,'

oc.

-,- C.

2

— SA1 —

MAN-0—AUTOZ

200.7

200,13

-4- Y

C. 0

CV

COTES A/S Vae rkstedsvej 5 OK 4230 Skaelskcer

..7 w

,--- t.

n ro

ot • 13-00Z

EL

,/ 6130/

L y _..,...,

— zy 3YA0

• n

•

;

Ii.- r.,

,,,, 0 g

O o ,

o

C. I

0

NI I =

6

LcI

<

4.-

rou t.x®

zx NA0 =

=

,_..,

LI.)

CC L9

rc 0

$

c, S'ODZ

o_ m

cd• co

9'OCZ ,,_

,-6 , an °o i

I I LI-

1-

FOR

YOH -.7 S

WAO

I:00Z Z

!,. COOZ

-. o

.- co 1

r

ce in vr

.'1 o

P.,

1 ,

.-

COTES +4558196322

O—

L'OOZ

of

L'I A

A E

I, LI- O

rci

zy

COOZ IN

—

C. cc rn

I

zv E'002

,, ...0

LLI ›.

rs.1 I- c,

If) .......

NI 0

0̀.

cr.

1 v,

r E., ' ,

c^ o O

s- tr,

Or

Lrt

•CI. in r-- cr

a

I cc

I ......

I o

I .......

I

u_

baud

imen

t tec

hnol

ogy

0

co

—

r--

.4,

al

_

-4-

—

m

_

cv

_

_

0

co I ■__,

l 0

I

Lii

I

..,.. CO

01

o

0-

C)

C.,1

CLI 0

O.

0-

-t .,..,

Z

Ei

A

<

0

0

8

<

ce o

ce Li

1.0J

ES

n

=

ct •It

WC'

=

-Scc 1.,J a

tE o

1..1_ IX

4

4

....

•1:1

IA

LL. LLI oes

Li

CI

u,

0

o

1=

Z CU

Mot

a

Initials N HH/TM

au a

C

..., 0

o

Min

44,.../ L

L

ILO

4

,L,-

LL

.— cs:

o

-..+

o

I 7

... ,-. .

,

"E;

EL Loz ti...----- LL 'A

LN

'A/. LL

5""

,—,—

,_

LI- ..

LL.

0c'

0

,_ L. ,_

1 1

L CO X

c..., 0 i o

a.

Proje c t E10751E-1 CR750

Audit

610Z

"----- ___1

__

__

F

LO

Z L

+,

lt

won

.-i-Li-

Y .t

,L,

" -

-

I

6 0

N

I

o

0L.- 0

CV I

co c, 1r,

cu ...p 6

m

Lig

LI,OL 1.z,..--- t

z

-3 -7 ci

0 ,,,

0 N

CV

€496

N

_, =

0

44 I

IXO

>C E

, cv I

CONTROL CIRCUIT

1--..._

VO

OZ

LZ

ZZ noz

-

c>- 0

.,,,

c.i

ZX NA° ---4‘ im w

cc

I'L

OZ

pi

zy MO

200.3

% 200.7 R 5

: °-.6 g '

-ST2 III—

y -ST1 n—

r,k r.i . __ _ _ _ _. . _ '

=CR750 _

i 176°C 176°C :..... THERMOSTAT THERMOSTAT

,..,

COTES A/S Vaerkstedsvej 5 OK 4230 Skaelskoer

TO Z 2

—

< ON

1 ou

56 96

. C

V '.7

7: c:. 8 0

7

LI

•iiC

CV

7

V

M 8

t

. B

M

u-) r,

r,

...... it

d

d

o

"

CV

Cs1 X

.

0

A

a

o

o

COTES +4558196322

I LJ

I

I=

Li-I

I LI-

I M

:1

baud

imen

t tec

hnol

ogy

c-

V1

111. 05

05

121 0

1

0

,—

0

.—

0

,—

0

..—

0

.,—

a

.,—

a

.4—

0

.—

0

0-

0

0-

0

CV 0

CV

0

CV 0

CV 0

CV

0

CV C

o CV

0

CV CO

1 CO

1 RD

I CD

I CO

I CO

I CO

I OD

I CO

0

J 0

I 0

I 0

I 0

I 0

I 0

I 0

I Q

1....1

Lin CV

I-0

(V

I-0

CV Lit CV

1-10 CV

Ul

c., L0 C

, Lc( CV

06 a., 171 ‘77 O

. ..-

1-... L

I X

IL

0

2

In

Ci

:.- 0.1 E

0

.--1 1:5 0

-1 CR750

Audit

0

,--- 0

CV •(-

I .4*- 0,

ID

0

0

McumentListe Documenttype

PLATE

POWER CIRCUIT

CONTROL CIRCUIT, POWER

COULING FAN CABINET

PROCESS AIR FAN / PIIAASE BREAK RELAY

REG. AIR FAN

HEATiNG GROUP 1

CONTROL CIRCUIT

CONTROL CIRCUIT

2

L(.1

(,)

YP

E

0

am

am

am

am

4111

GM

am

am

L- 0

1

0

"'IS

:.= 7

L

J

L7P

CC

pi

,—

r—

10

CV -.±

0

C.

0

0

101

0

Lil

.,- 0

a

(.4

201

'(-- CV

C1 0_

II

=CR750

:OTES 558196322

C

0

:4-

LJ

0

lrl 0

ln

0-

IS, l

Il 0

0

Lin 0

Y1

0

Ln 0

Lrl

=

LL

OC

L-. . I

rr V

=

0C

L-, i I

CC LJ

CC I-J

I I

IX

LJ

IX

LJ

IX

LJ

baud

imen

t tec

hnol

ogy

ProductUst Crud- I

a-

a-

a- r

0

N

Ln

1-

a-

L-

rn

rn

a-

co

a-

....1 0

0

N,

rn

Ln

a-

..-- rn

a-

a-

s-

rn

..-- s-

NJ

N an

01

CI

CL

A--

iv

,=0 C

/ CI_

al

01

C

I

200 C

a L

n

L-

0

al

a-

150

Ca

0

IN

0

0

NI

201

001.,

101

.r.

a-

101

'a-

C.

C.

0

oL

0

0

CL.,

0

a 0

a,

NI

0

a

Cal

0

a

Cal

II-

0

NI

I.-

C.

ral

a-

C.

a---

0

a-

42

CV

-.3

42

0

Ca

a-

Ca 0

.-

Ca

Ca

.-

a-

0

•.-

0

Ln

a-

0

0._ L

.J ab

0

0

0

N

''.... 0

a, Lrl ol N.

re 11 X

EL, 2

Documenttype

Circuit diagrams EN)

Circuit diagrams (EN)



Circuit diagrams 1EN) 2

■

.... , E

E, Circuit diagrams (EN)

Circuit diagra ms (EN)


2

L . , _ ■

E

0 0, 0

4--- u












2

u . , E

u 0, 0

u

L.,



_ 0

E

u 0, 0

-5 '5

u

..._,

_ LI

E .

0, 0

B

'5

u

..._,


_ La

E . ■

=, , 0

... o u

.....,



• 6 E

..._ .

.

E ,

o

0

O

U, r- Ix L

i

I L

.,

Ca

..- La

...- Li

01

CI_

..., o

0

<

Manufacturer

..-

N

..- 0

N

ral

0

I 0

G.

a., C

. 0

0

0

01_ .._

LJ

OJ I=

1

L

7

0

rn

NI

6 ' 0

0

0

0

Ca

rn

0

0

Ca.

-.3

LI' z

cc

41

230V, 2200W

230V, 2200W

230V, 2200W

I-

<

I-

VI

0

CC

3-

2

NEON, GREEN, 230V, RS 194-745

NEON, RED, 230V, RS 194-739

GE160-2A, 230V, 210W

GE160-2A, 230V, 210W

CAPACITOR, 6pF

Lin ..

Lin \7

0

rn

Cal d

-3

C

C

LL

2

<

1/1

CAPACITOR, 0,221F

<

L,

HOU R COUNTER, 230V/50, HB COTES, 46X48

NLT16/3ZM/Z33

2

01

..... F

.:,

0

1..1_ \

2

ha

0

"..... 2

c..

aL,

2

0

2

-

12

L.01

LUND &SORENSEN, CELOUC 511_842170, 25A

LUND &SORENSEN, CELOUC SIC842170, 25A

THERMOSTAT, EGO 176C-17K/1230

THERMOSTAT, EGO 176C-17K/1230

0 0

0

CI:

I-

,..,.., 6.-■

2

0,

1 0

0 0

C.

rn

0

L7

L

a

rn

''... 0

Cal I

'-''

0

-3

2

LL

SCHRACK BM6 17202, MCB, 2A

.,-

<

NI

O_

.,-

0

..- C

--

0

2

0

7

0

rn

NI

'.... 0

O

-4-

<.

7

0

..- I

V)

2

ce

CC

2

2

SCHRACK BM6 17313, 3P, 13A

<

NI

NI

rn

2

rn

0

I-2

CARLO GAVAllI, DRA51CM44

SCHRACK BM6 17603, 1P+N, 3A / 6M900001

SCHRAK BM6 17313. 3P. 13A

Type 1

N

La

CV

a-

r-

•-

...3 a-

-.1

-..-- ,-- ,-

....1- a-

-3

-11- ,-- •-

.-.1- a--

-3

-11-- ,-- ,-

COTES

,..7

zz NO 0

110230

.,- N

N

a-

,-

1-

a-

t-- N

a-

.,- N--

rn

N

0

L--

.,- 1,

110400

110430

0

CO

•.‘,=

112003

0

ca7.,

0

e-

,r1

ca7.,

0

e-

111927

C-- N

0..

e-

•--

0

N

CL

e-

1•-

0

N

NJ

e-

.1-

-.1. 0

N

I e-

.1-

N

0

NI

e-

•-r

...- N

0

e-

• -

C-

0

0

e-

.1..

0

,-

NI

.-

.1-

Ca

C.-

0

e-

.1-

....1- a-

CO

e-

.1-

0

0

CO

..-

•-

1101713 / 110177

N

E.-- 3

111-

1•-.

COTES A/S Vaerkstedsvej S

DK 4230 Skaefskaer

Product (-1

I-

c0

I

-El

NJ

I

-E3

2

I

-HL1

-HL2

E I

-M2

0

Na

I

-M3

0

Cr)

I -3

I rn

CI_ I

..- V

) U

S

I a-- LaC V

) I

CC

V

I V

I i

csi C

C

in

in

I .r. I-

In

I C

V

I-

V)

I 1-.1

I-

V)

I

•-

0

0

L-

I

5-- LL. N

....t I

rr.1 L.L. N

I

•-

I-

N

I

.._'-. LL 0

I

-.3

I -100F1.2

N

0

I

0

I

..- L

L

V)

I

-I- --- C

0

-1- 0

0

0

J

+4558196322

I I

0

4=

L_,

Li-

0

Ln

N

. 2

0

1..11 N

. C

C

0

=CR750

=CR750

=CR750

=CR750

=CR750

0

In

N.

CC

L

i

0

Lal N

. C

C

0

co 111 C-.. C

C

L a

0

Ln

N.

CC

L

.,

=CR750

II

=CR750

0

vs

N

CC

,--1

=CR750

I =CR750

I =CR750

=CR750

0

V)

N.

CC

V

II

0

Lin C.-- 2

IL-■

°sun= I

co an

C--

CC

C

C

0

11") N

. C

C

V

0

VI

N

CC

0

II

rr CR750 I

71R750

to Le, N

2

If 0

0

In

N.

2

n

osao- I

OSD33-

baud

imen

t tec

hnol

ogy

uctList Circuit I

Et- r•-■

-1-

n ,

tc,

cu a

t a

0

-

Page 2 I

Q1

Crl

o

a_

200

200

200

c,

O

EN .-

0

"

0

0-. L.L.I D

a

l)l-, o

.

n

,71._

X CU 2

-

DoEurnenttype

_._ I., En E

'Eni

g

.5

L


Circuit diagrams IEN)

II Circuit diagrams IEN)


En a

'..= -- g

..- a

tu E

P, la c,

O

Ln ,

CC L

.

I L..I

n Ln o

•,-

LEJ ....

.111,3 L

Audit

Manufacturer 1

Date 08-03-2011

C

0

CL L__1 V) al

O

0

0

.‘- 1 O:

GE, MC1A310ATN, 20A 1AC11 230V/50

FINDER 3P CO, 230V, 10A / SOCKET

GE MC1A310ATN, 20A, COIL 230V/50

PT570T30, 230V, 6A / SOCKET

Type

s- ga •

0

z

T:

L-- ,-

.-

c- '',.. ••0

67, 0

.17,

o

,.--- IT

1

- u-- ...... •t-

0

Vaerkstedsvej 5 DK 4230 Skaelskoer

Product (-1

co o

o

N

I

s

a.

a.

v.! 1

s

o

o

0.4 I

s

o

a.

C...3 I

Y

O

C....1 I

+

=

0

-.- E

l 0

_I

+4558197322

Function (,)

0

En E-- Cr. LP

=CR750

o

En t-. CC Li

0

1_11 L.-. CC l-,

I =CR750

baud

imen

t tec

hnol

ogy

8e8

bLd ‘)1

a) L

a) L

L

• L

ai c N

V

s -6

• _

• C

z

0 41/ Q.,

LO

l C

1/1 C

3

▪

-D d d

d

cu0.

- tri 0-1-> E

—

c:u C

C

d

R1[911-125

.7;

7

CR750/1 /

REG. KANALER / REG, DUCT SET / REG. KANALE / CONDUITS D'AIR REG.

d

00

00

00

00

0

O0

00

00

00

0

00

00

00

00

0

00

00

00

00

0

00

00

00

00

0

O1301300000

00

00

00

00

0

0000'0

0000

00

00

00

00

0

00

00

00

00

0

00

00

00

00

0

00

00

00

00

0

00

00

00

00

0

00

00

00

00

0

00

00

00

00

0

12-1P5-q011

0' a..

a.

cc

/ t

baud

imen

t tec

hnol

ogy

MANUAL FOR DIRECT DRIVEN FANS WITH STANDARD MOTORS

This manual contains the most important technical informations, including informations containing safety precautions. This manual has to be studied carefully before installation and maintenance of the fan,

Fans delivered by PARLOCK International A-S are produced accordingly to the newest technical standards. Our suppliers and our own quality systems ensures, that the product is high quality and long lasting.

Never the less, the fans can be dangerous if they are not installed properly and used correct according to this manual and other regulations that are to be followed in the specific installations area.

• Do not use the fan, until it is properly installed. If the installation prescribes it, the fan should be fitted with protection grids. (Grids are not standard, but can be delivered if requested.

• Installation, mechanical as well as electric, should only be carried out by qualified persons.

• The fan is only to be used acc. To the described conditions con. Airflow pressure and media.

INSTALLATION:

Installation of fans, as well as electric as mechanical are only to be carried out by trained personal, and act: to the regulations for the specific area,

• Electric connection are to be made acc. To the enclosed connection diagram. • If the motor is equipped with thermical-protection, these must be connected, otherwise

the motor will not be covered by warranty. • Motor should be equipped with motor-protection, adjusted to the correct Amp's , which

can be seen on the motor plate.

Before checking the direction of rotation, following should be carried out:

• Remove all loose parts from the fan. • Mount, if necessary, protection grids (optional), or see to, that no one can get in touch

with the fan. • Check with the hand if the wheel runs clear. This must be done before electrical connection

Check direction od rotation (shown by an arrow on the fan and/or the motor, by starting shortly for the motor.

• If the wrong direction of rotation is observed, on a 3-phase motor, change 2-phases, and check again.

• If the wrong direction of rotation is observed, on a single phase motor, the direction of rotation is changed acc. The connection diagram for the motor. ba

udim

ent t

echn

olog

y

USE:

Before using the fan for the first time, check the following

• Mecanical and electric installation are made correct. • Check for loose parts in the fan. • Protection grids are fitted, if necessary

NOTICE!

The fan should first be taken into use, when it is fitted into the system, where it runs at that working-point, to which the fan is designed. If the fan is used outside the system, for which it was designed, it could cause overheating of the motor, which leads to that the motor-protection and thereto-protection falls out.

When the fan is in use, the following should be observed:

• The is running steady. o No vibrations. c Current consumption

MAINTENANCE:

The fans s delivered by PARLOCK International A-s are normally maintenance free at normal use and in clean air, but the following should be obtained:

o Bolts and nuts on the outside of the fan and motor base are to be tightned after app. 25 hours of running.

If the fan are used in areas where there is need for cleaning of the fan, inside as well as outside or for service-checks, the following are to be noticed:

o No form of cleaning or service should be started, before the power-cable is disconnected • From the motor ▪ When cleaning the fan inside, the inlet cone and the wheel should be well cleaned.

Precausions are to be taken, because the wheel can be very sensible to damages.

When a service check is made to the fan, the following should be checked:

• Are there unusually noise coming from the fan? • Are the bearings worn out? • Are there leaking grease from the bearings? • Are the surface (paint) of the fan intact? (If the surface is damaged inside the fan, this

could mean, that the media is aggressive or contains a lot of small particals).

baud

imen

t tec

hnol

ogy

REPAIRMENT OF FAN:

Before any kind of reparation is started, the following should be done:

o Stop the fan and disconnect the power-cable to the motor. o Wait for fan wheel to stop. O Check that restart is not possible.

baud

imen

t tec

hnol

ogy

baudiment technology€¦ · - The main air (moist air inlet) ... - the diagram shows then dry air...

Documents

Transcript of baudiment technology€¦ · - The main air (moist air inlet) ... - the diagram shows then dry air...