Trouble Shooting BlueCool

7/29/2019 Trouble Shooting BlueCool

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Luft-Heizgerte

Marine Air ConditioningSystemsFresh-Air Units

03/2003

OperationSettingsTrouble Shooting

BlueCool Classic

BlueCool Premium


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Improper installation or repair of Webasto heating and cooling systems can cause fire or theleakage of deadly carbon monoxide leading to serious injury or death.

To install and repair Webasto heating and cooling systems you need to have completed aWebasto training course and have the appropriate technical documentation, special tools andspecial equipment.

Only genuine Webasto parts may be used. See also Webasto air and water heaters accessoriescatalogue.

NEVER try to install or repair Webasto heating or cooling systems if you have not completed aWebasto training course, you do not have the necessary technical skills and you do not havethe technical documentation, tools and equipment available to ensure that you can completethe installation and repair work properly.

ALWAYS carefully follow Webasto installation and repair instructions and heed all WARNINGS.

Webasto rejects any liability for problems and damage caused by the system being installed byuntrained personnel.


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CONTENTS

CONTENTS

1 Digital Control Panel operation and settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

1.1 Operating and programming level 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61.2 Entering programming menu level 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

1.3 Entering programming menu level 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2 Programming Premium Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

2.1 Programming level 2, Premium Card TECC 4.25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82.2 Programming level 3 at 29 C, Premium Card TECC 4.25 . . . . . . . . . . . . . . . . . . . . . . . . . .92.3 Programming level 3 at 15 C, Premium Card TECC 4.25 . . . . . . . . . . . . . . . . . . . . . . . . .10

3 Programming Classic Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

3.1 Programming level 2, Classic Card TCC 5.25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113.2 Programming level 3 at 29 C, Classic Card TCC 5.25 . . . . . . . . . . . . . . . . . . . . . . . . . . . .113.3 Programming level 3 at 15 C, Classic Card TCC 5.25 . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

4 Programming Cabin Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

4.1 Cabin Card 6.25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134.2 CAB V3 Card MTH2/PLANA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

5 Programming Fresh-Air. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

5.1 Digital Display Fresh-Air Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155.2 Start-up Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155.3 Cycle Determination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165.4 Blower Speed Regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165.5 Access Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165.6 Visual Error Codes - Digital Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

5.7 Programming Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175.8 Cabin Card 6.25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195.9 CAB V3 Card MTH2/PLANA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

6 Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

6.1 Failure codes and trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .216.2 Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

7 Controller Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

7.1 Classic / Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257.2 Premium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

7.3 Air handler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26


5/56

CONTENTS

8 Electrical diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

8.1 Classic / Select TCC V3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278.2 Classic / Select TCC V3 WB200 Pump Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288.3 Classic / Select, multiple units at one pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298.4 Select, blower speed controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308.5 Premium TECC V3, 1 and 2 compressors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

8.6 Premium TECC V3, add-on 3 and 4 compressors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328.7 Premium, compressors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338.8 Premium TECC V3 with external heater. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348.9 Premium TECC V3 with calorifier. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358.10 Premium TECC V2, 1 compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368.11 Premium TECC V2, add-on 3 and 4 compressors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378.12 Premium, MTH mechanical thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388.13 Premium, CAB V3 controller card + MTH2 thermostat + 3-way valve. . . . . . . . . . . . . . . . . 398.14 Premium, CAB V3 controller card + Plana thermostat + 3-way valve . . . . . . . . . . . . . . . . . 408.15 Premium, CAB V3 controller card + Digital Display Panel + 3-way valve . . . . . . . . . . . . . . . 418.16 Premium, Silent 5-speed for Compact and Slimline air handlers. . . . . . . . . . . . . . . . . . . . . 428.17 Premium, convert Danfoss into Lizhan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

8.18 Fresh-Air units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

9 Compressors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

10 Blowers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

11 BlueCool Unit Performance Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50


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Digital Control Panel operation and settings

6

1 Digital Control Panel operation and settings

1.1 Operating and programming level 1

Highervalues

Chiller Control

Cool

Auto

Heat

Read-out

Blower speed Lower valuesSet-up / programming

Cool cycle

mode

Automaticmode

Heat cyclemode

On / Off

Highervalues(Sun)

Read-out(0)

Lower values(Snow flake)

Blower speedFunction(F)

Cool cycle

mode

Automaticoperation

Heat cyclemode

On / Off

ON Push 1x, display will show ON. During first start-up display will also flash thecurrent frequency (50H = 50 Hz).After INIT, finally the room temperature will appear. Air-blower or chilledwater pump (Premium only) will start.Depending on controller setting unit will start in cooling or heating mode. Incase error codes appear, see trouble shooting.

OFF Push 1x, unit and display will automatically shut-off when running.

MEMO(NENO) Push 1x, to memorise new settings during programming.

RETURN Push 1x, display will return to room temperature when programming.

FUNCTION Push 1x, shows b.. for blower setting.Push 2x, shows E.. or H.. for coil or water temperature.

Push 3x, shows CODE, enter code for access programming level 2.(Default=64) Classic/Select only

Change b.. or enter CODE by pushing up or down key.

NEXT LINE Push 1x, for next line and memorise new setting.

DOWN Push 1x will show actual setpoint, again to lower setpoint.

BLOWER SPEED Shows actual blower speed setting, bA automatic control or b1-b5 manual,adjustable by up or down.

UP Push 1x will show actual setpoint, again to raise setpoint.

During operation failure codes might appear on the display (see troubleshooting), when these are solved,controller will restart within 60 seconds.When the same failure occurs 6 times within 30 minutes the unit will stop completely without restart, LEDswill flash in the display until cause is solved. The counter is reset after 5 minutes of compressor operation.Failure code A01 has a time delay of approximately 40 seconds to avoid cut-out during start-up.


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Digital Control Panel operation and settings

7

1.2 Entering programming menu level 2

When security CODE is activated, push FUNCTION when unit is in operation till CODE appears in the display.

Set security CODE by pushing UP or DOWN and confirm with FUNCTION (Default = 64).

In case security CODE is not activated you will have direct access.

Scroll through settings by pushing FUNCTION, values can be set by UP or DOWN keys and confirmed by FUNCTION fornext line.

To leave this menu push ON/OFF, MEMO will be shown shortly and new settings will be memorised.

1.3 Entering programming menu level 3

Set setpoint temperature on 15 C or 29 C and switch off the controller.

Push UP and DOWN simultaneously till display lights up.

Set security CODE when activated by pushing UP or DOWN and confirm with FUNCTION (Default = 64).

Scroll through settings by pushing FUNCTION, values can be set by UP or DOWN keys and confirmed by FUNCTION fornext line.

To leave this menu push ON/OFF, MEMO will be shown shortly and new settings will be memorised.


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Programming Premium Unit

8

2 Programming Premium Unit

2.1 Programming level 2, Premium Card TECC 4.25

Display Setting Default Min Max Unit

b Selection of blower speed A 0 A

H Water temperature

F Selection of function mode 3 1 5

Cool Only F1

Heat Only F2

Automatic cooling/heating with reverse cycle F3 C5 use

Automatic cooling/heating with external heater F4

Heat Only with external heater F5U Reading of voltage supply 0 Volt

1C Choice compressor 1 ON/OFF 1 0 1




P Priority order for compressors 1-4 123

L Time delay between compressor starts 1-4 9 1 9 seconds

1L Switch off temperature delay for compressor 1 0 0 55 1/10




d Dehumidification cycle when system turned off (0 = non ac-tive; 1 = 1 cycle per 24h; 2 = 2 cycles per 24h ; 3 = 3 cycles per24h)

0 0 3

t Time to display table F 1 1 12 20 sec.

S Choice of chilled water temperature sensor outlet or inlet 1 0 2

c Temperature difference between compressor starts 15 0 99 1/10

E Max temperature difference between chilled water outlet andinlet

80 10 99 1/10


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9

2.2 Programming level 3 at 29 C, Premium Card TECC 4.25


0 Lower cut-out value in cool mode for chilled water tempera-ture outlet

4 0 15

1 Cut-in value in cool mode for chilled water temperature outlet 7 2 18

2 Higher cut-out value in heat mode for chilled water tempera-ture outlet

40 30 49

3 Cut-in value in heat mode for chilled water temperature outlet 37 27 52

4 Calibration chilled water temperature 0 -55 55 1/10

5 Time for display standby 15 5 99 minutes

6 Calibration of chilled water temperature inlet 0 -55 55 1/10

7 Calibration of air temperature 0 -55 55 1/10

8 Calibration of voltage under 50 Hz 0 -30 50

9 Select function of relais 0 0 3

Operating as staging relay 0

Controlling 3 way valve air handler by TECC card 1

Alarm indication 2

Cycle indication 3 For C5 use

A Calibration of voltage under 60 Hz -10 -30 50

b Program Version 4.2*

c Lower cut-out value in cool mode for chilled water tempera-

ture inlet

6 0 15

d Cut-in value in cool mode for chilled water temperature inlet 9 2 18

E Higher cut-out value in heat mode for chilled water tempera-ture inlet

40 30 49

F Cut-in value in heat mode for chilled water temperature inlet 37 27 52


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10

2.3 Programming level 3 at 15 C, Premium Card TECC 4.25


0 Cut-out value for low voltage 195 160 210 Volt

1 Remote control activated/deactivated 0 0 1

2 Choice of small relay setting indicating heat/cool cycle

0 = C1 + T1 closed at heat cycle (F4, F5).C1 + R1 closed at cool cycle (F1, F3, F4).C1 + R1 closed at system block.00 Chiller1 = For fault messages, system block (A01, A02, A09 etc.)C1 + R1 closed, no faults.C1 + T1 closed, system block/ failures.

0 0 1

0 for C5

3 Choice of thermostatic regulation or permanent ventilation 0 0 1

4 Choice of internal/external air temperature sensor 0 0 1

5 Choice of temperature reading in C or F 0 0 1

6 Calibration of blower speed 5 70 1 70




A Calibration of blower speed 1 23 1 70

b Access code for programming levels 0 0 99

C Duration of heat cycle in dehumidification mode 1 1 99 minutes

D Duration of cool cycle in dehumidification mode 1 1 99 minutes

E Delay before first start 1 1 20 seconds


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Programming Classic Unit

11

3 Programming Classic Unit

3.1 Programming level 2, Classic Card TCC 5.25

3.2 Programming level 3 at 29 C, Classic Card TCC 5.25




U Reading of voltage supply 0 Volt



0 0 3



0 Lower cut-out value in cool mode for evaporator temperature 0 -4 15

1 Cut-in value in cool mode for evaporator temperature 7 2 18

2 Higher cut-out value in heat mode for evaporator temperature 45 30 50

3 Cut-in value in heat mode for evaporator temperature 38 27 47

4 Calibration evaporator temperature 0 -55 55 1/10

5 Time for display standby 15 5 99 minutes

6 Time delay for first compressor start 1 1 20 seconds


8 Calibration of voltage under 50 Hz 0 -30 50

9 Time delay for compressor restart after end of cycle cut-out 2 1 99 minutes

A Calibration of voltage under 60 Hz 0 -30 50

B Program version v5.2*

C Mode choice for pump exit 0 0 1D Minimum voltage for pump exit 12 12 18 Volt

E Maximum voltage for pump exit 18 12 18 Volt

F Mode choice for water valve exit 1 0 1


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Programming Classic Unit

12

3.3 Programming level 3 at 15 C, Classic Card TCC 5.25


0 Cut-out value for low voltage 195 160 210 Volt


2 Choice of blower type0 = blower speed regulated1 = blower speed uninterrupted

1 0 1



5 Choice of temperature reading in C or F0 = C, 1 = F

0 0 1










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Programming Cabin Controls

13

4 Programming Cabin Controls

4.1 Cabin Card 6.25

4.1.1 Setting

4.1.2 Programming level 3 at 29 C, Cabin Card 6.25




H Water temperature



0 0 3




5 Time for display standby 15 5 99 seconds

6 Time delay for first start 5 1 20


b Program version v6.2*



2 Choice of blower type 1 0 2




0 0 1






b Access code for programming levels 0 0 99C Duration of heat cycle in dehumidification mode 1 1 99 minutes



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Programming Cabin Controls

14

4.2 CAB V3 Card MTH2/PLANA

Version CAB 9.03

Display Setting Default Air Handler

SP Speed Position selector switch SP...(0/1/2/3)

tF 00 = blower off 01

1 Setting fan speed level 1 (low) 23

2 Setting fan speed level 2 35

3 Setting fan speed level 3 (high) 70


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Programming Fresh-Air

15

5 Programming Fresh-Air

The Fresh-Air controller cards allows the end-user to precise-ly control the fresh-air temperature introduced into the dif-ferent volumes of the vessel. It also allows humidity control.

Basically the end-user sets a differential between the outsideair temperature and the air temperature he wants to intro-duce into the vessel. There is also a ceiling limit which canbe programmed separetly to avoid that the freshair temper-ature becomes too cold and uncomfortable during night op-eration when outside temperatures drops too low.

5.1 Digital Display Fresh-Air Control

The Fresh-Air Control display will give the following imme-

diate read-outs :

1) Normal Read-out: Air-out temperature after treatment.

Push key to obtain (examples):

2) 2b 3 = Extraction Blower setting3) 1b 3 = Fresh-Air blower setting4) H 9.6 = chilled water temp. read-out5) E 35.2 = outside air temp. read-out6) U232 = AC voltage input reading

5.2 Start-up Procedures

When starting up the Fresh-Air control the Fresh-air blowerswill operate at the lowest possible speed setting to drawdown the air-out temperature as quickly as possible to thereference set-point and to eliminate accumulated moisturein the air-ducting.

After the start-up period the Fresh-Air blower speed will re-sume operation at the speed setting as initially pro-grammed.

Speed setting of the Fresh-Air and Extraction Air blowerscan be different so as to obtain the desired over-pressure inthe vessel.

The key also gives access to such parameters as: reheat 1/2 on/off time delay between Fresh-Air Blower start and Extraction

Blower start-up differential between Reheat 1/2 cut-in and reference set-point.

See also page 2 - Programming procedures.

Highervalues(Sun)

Read-out(0)

Lower values(Snow flake)

Blower speedFunction(F)

Cool cyclemode

Automaticoperation

Heat cycle

mode

On / Off


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16

5.3 Cycle Determination

Here-above drawings explain the operating window withthe associated setpoints and reheat differentials.

The choice between heat cycle and cool cycle is done auto-matically by the controller card depending on the chilled

water temperature as recorded by the controller card. Theswitching temperature is determines by the programminglines 3 and 4 (snow key).Factory settings are as following:Lower ceiling : 18 CHigher ceiling : 20 C

This means that below 18 C chilled water temperature thefresh-air controller considers that cool cycle operation is re-quired; above 20 C the controller switches to heat cycle op-eration. Between 18 C and 20 C the controllers suspendscontrolling activity and waits to see which cycle is definitelyadopted.

5.4 Blower Speed Regulation

As already explained blower speed can be set in a differen-tial way between the Fresh-Air blowers (1b) and the Extrac-tion Blowers (2b).

In addition the Fresh-Air blowers can be set manually on afixed speed without any reference to the chilled water tem-perature and/or outside/inside air temperatures or start-up

procedure. This choice can be made in programming mode(sun key - line 9).

5.5 Access Code

The end-user can deny access to all program settings by in-troducing an access code (see page 8 - code ). Blowerspeed and setpoints always remain accessible.

Once an access code is validated, the digital panel will show if the end-user tries to access other functions thenblower speed or set-point. To gain full access push the sunkey to reach the code number as programmed and push the key again to gain access to full program settings.

5.6 Visual Error Codes - Digital Display

The following malfunctions will be displayed directly on thedigital display by a code and will be followed by a system

halt.Whenever any of these codes appear the system is stoppedfor approx. 60 seconds and then a re-start is attempted.

If for more than 30 minutes the same malfunction occurs,the system will be stopped completely and the error-codewill become steady.

No more re-starts will be attempted and the user will haveto re-set the system by pushing the ON/OFF switch or bytemporarily cutting out the AC supply to the system.

35C24C22C20C

5C 24C22C21.5C

Reference Setpoint

Example of operating window setting - Fresh-Air Control - Cool Cycle

Reheat 2 cuts in at 20 - cuts out at 22Cooling Coil 3 way valve cuts out at 20and cuts in again at 22

Reheat 1 cuts in at 22 - cuts out at 24

Reference Setpoint Ceiling Limit = 20 - i.e. reference setpoint will always be 20 C or higher

Outside air temperature

Differential = 16 C - Prog. Line 0 - Sun Key

Outside air temperature

Differential = 18 C - Prog. Line 2 - Sun Key

Reference Setpoint Ceiling Limit = 24 - i.e. reference setpoint will always be 24 C or lower

Reference Setpoint

Reheat 1 cuts out at 24 - cuts in at 22Heating Coil 3 way valve cuts out at 24and cuts in again at 22

Reheat 2 cuts out at 22 - cuts in at 21.5

Example of operating window setting - Fresh-Air Control - Heat Cycle


17/56


17

List of error-codes and nature of malfunction:

Code :

Persistent low voltage (voltage below 185 V) for more than5 seconds.

- absent or defective external air sensor

- absent or defective treated air sensor

- absent or defective chilled water sensor

Code A02 :

Check the straps on HP/BP connectors

5.7 Programming Parameters

Three levels of programming parameters are available to theend user:

A) through (Func tion) key

2b 3 = Extraction blower(s) - 5 manual speeds can be pro-grammed - last setting is memorized.

1b 3 = Fresh-Air blowers - 5 manual speeds can be pro-grammed - last setting is memorized.

1r01 = reheat N 1 activated.

1r00 = reheat N1 on standby.

2r01 = reheat N 2 activated.

2r00 = reheat N 2 on standby.

L 09 = time delay between 1b (Fresh-air blower) and 2b (Ex-traction blowers) in seconds.

1L2.0 = temperature differential reheat N 1 operation asmeasured from reference setpoint (2.0 C).

2L2.5 = temperature differential reheat N 2 operation asmeasured from reference setpoint (2.5 C).

d 0 = number of dehumidifying cycles per 24 Hours (if suchcycle is programmed in absence - see programming by snowkey).

t 1 = number of minutes before display switches back to air-out temperature read-out after the key is used.

B) Programming through Sun Key

To enter this programming mode, first switch off Display byon/off key, then push Sun Key for 3 seconds. You will nowenter Sun Key programming mode as following:

0 16 = temperature differential in C for cool cycle opera-tion. Max = 25 C - mini = 5 C.

1 20 = max lower ceiling of reference setpoint cool cycle.Mini = 10 - max = 30 C.

2 18 = temperature differential in C for heat cycle opera-tion. Max = 35 C - mini = 10 C.

3 24 = max. higher ceiling for reference setpoint heat cycle.Mini = 10 - max. = 35 C.

4 0.0 = temp. read out calibration chilled water sensor(from -9.9 to +9.9 C).

5 15 = number of minutes before the Digital Display switch-es into sleep mode. Max. = 99 minutes.

6 0.0 = outside air temperature sensor calibration.

7 0.0 = air-out (after treatment) temperature calibration.

8 00 = AC voltage reading calibration 50 Hz.

9 01 = choice between normal procedure Fresh-Air blower

operation of manual fixed speed.0 = manual speed regardless of all operating procedures.

a 00 = AC voltage reading calibration - 60 Hz


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18

C) Programming through Snow Key

To enter this programming mode, first switch off Display byon/off key, then push Snow Key for 3 seconds. You will nowenter Snow Key programming mode as following:

0185 = AC voltage low safety cut-out (185 V)

1 0 = infrared remote control disabled.

1 1 = infrared remote control enabled.

2 1 = type of blower used:0 = standard centrifugal1 = cross-flow

3 18 = lower ceiling switch-over window between cool andheat cycle (18)

4 20 = higher ceiling switch-over window between cool andheat cycle (20)

5 00 = Temperature read-out in Celsius or Fahrenheit0 = Celsius1 = Fahrenheit

6 70 = calibration blower speed N 5




a 23 = calibration blower speed N 1

b 64 = programming access code-locked00 = no access code required01 to 99 = access code required

c 01 = duration of dehumidifying heat cycle in minutes

d 01 = duration of dehumidifying cool cycle in minutes.


19/56


19

5.8 Cabin Card 6.25

5.8.1 Setting





H Water temperature



0 0 3




5 Time for display standby 15 5 99 seconds

6 Time delay for first start 5 1 20


b Program version v6.2*



2 Choice of blower type 1 0 2




0 0 1










20/56


20

5.9 CAB V3 Card MTH2/PLANA

Version CAB 9.03

Display Setting Default Air Handler

SP Speed Position selector switch SP...(0/1/2/3)

tF 00 = blower off 01

1 Setting fan speed level 1 (low) 23

2 Setting fan speed level 2 35

3 Setting fan speed level 3 (high) 70


21/56

Trouble Shooting

21

6 Trouble Shooting

6.1 Failure codes and trouble shooting

Failurecode

Description Possible cause Solution

AAA Low Voltage Low voltage cut-out. Power supply wasover 5 sec lower than controller setting.Probably caused by long length powersupply cable or overload.

Check setting, default 195 V.Don't set below 195 V to avoid damagesto the compressor or to expire warranty.Improve power supply.

A01 Low pressure cut-outcompressor 1(Classic > 20.000 BTU)15 - 35 PSI /1 - 2.4 bar

Defective pressure sensor or open/shortcircuit.

Check wiring or replace pressure sensoron Schrader valve.

COOLING MODE:- Insufficient evaporator water flow

(Premium) or air flow (Classic).

- Air lock in water circuit (Premium) orbroken circulation pump.

Check water or air flow.T evaporator in/out minimum 4K.Bleed Premium water system; check

pump operation.

HEATING MODE:- Insufficient seawater flow or seawater

to cold.- Blocked sea-water strainer or not

primed.

Check discharge water volume.V= 8 l/min(or > 30,000 BTU V= 18 l/min).T in/out minimum 4K.When T seawater < 4 C: preheatingnecessary.Clean strainer and bleed seawater circuit.

Lack of refrigerant. Refrigerant leak check.

A02 High pressure cut-out

compressor 1350 - 250 PSI /24 - 17.24 bar

Defective pressure sensor or open/short

circuit.

Check sensor and wiring. Replace sensor

on Schrader if necessary.

COOLING MODE:- Insufficient seawater cooling or

defective circulation pump.- Blocked seawater strainer or not

primed.

Check discharge water volume.V= 8 l/min(or > 30,000 BTU V= 18 l/min).Clean strainer and bleed sea-water circuit.

HEATING MODE:- Insufficient evaporator water flow

(Premium) or air flow (Classic).- Air lock in chilled water circuit

(Premium) or broken circulation pump.

Check water or air-flow.T evaporator in/out minimum 4K.Bleed chilled water system or check pompoperation.

A03 Low pressure cut-outcompressor 2(Premium only)

See A01 See A01

A04 High pressure cut-outcompressor 2(Premium only)

See A02 See A02


See A01 See A01


See A02 See A02


22/56

Trouble Shooting

22


See A01 See A01


See A02 See A02

A09 Cabin temperaturesensor failure(internal and external)

Broken internal or external temperaturesensor, open/short circuit, not present orprogrammed wrong.

Replace sensor or controller.In case of external sensor try to reprogramto internal sensor first to determinefailure.

A10 Evaporator temperaturesensor failure.

Defective water temperature sensor(Premium), evaporator sensor (Classic) oropen/short circuit.

Check wiring or replace sensor.Water infiltration (condense) can cause aread-out derivation or erratic functioningbefore an error code occurred.

CA11 All compressors manuallyoff.

Compressor(s) programmed not active incontroller setting.

Check settings. At least one compressorshould be programmed active.C01=ON C00=OFF

bA11 Fan standby. Blower operation from TECC card orcabin controller impossible.Discharge temperature higher than setpoint on cooling or lower on heating.

Run compressor/unit for a certain time toreach required discharge temperature.Blower fan will start and blinking errorcode bA11 will disappear automatically.

tA11 Tlow (in cool mode,deicing) or Thigh (in heatmode) limit exceeded.

Compressor stopped to defrost or to cooldown in heat mode.

Compressor exceeded limits. Automaticrestart, no complete system halt.Code visible in the display insteadof evaporator coil temperature.

Press key (5) to read out evaporatorcoil temperature or code (F key -line E).Check controller settings to be set default(29 C line 0, 1, 2 and 3).

EA11 T between chilled waterIN/OUT above limit(Premium only).

Insufficient evaporator water flow. Check controller settings, see 29 Csettings line F.Check water flow, T evaporator in/outminimum 4K.Bleed water system or check pumpoperation.

init Initialization procedure orsystem block.

Setting DIP switches not according to thenumber of compressors.

Check setting DIP switches.

Defective wiring,open/short circuit.

Check control panel controller cable andconnections.Replace defective cable, panel orcontroller card.

n/a No output on printboard. Defective fuse or open/short circuit onspecific circuit.

Repair or replace fuse,open/short circuit or replace printboard.

Printboard damaged by high voltage (forPremium RT1 burnt)

Replace printboard.

Broken electronic relay (TRIAC) Replace defective TRIAC or printboard

(operation of TRIAC can easily be testedwith a 40 W light bulb).

Failurecode



23/56

Trouble Shooting

23

n/a Compressor not running. Broken compressor or open/short circuitcompressor wiring.

Repair wiring or replace defectivecompressor.

Compressor overload or broken Overload

Protector (OLP) on top of the compressor.

Wait a certain time to cool down or

replace defective OLP.

Compressor settings incorrect. Check settings, at least one compressorshould be programmed active.C01=ON C00=OFF

n/a Seawater pump(s)running directly afterpower up controller.

Wiring pump 1 (seawater) mixed-up withpump 2 (chilled water).

Check wiring.

n/a Compressor starts orstops continuously.

Lack of chilled water. Check for leaks in water system.

n/a No or insufficient cooling

or heating performance.

Bad air flow or water flow,

filthy or blocked circulation.

Ensure air or water flow

(see A01 and/or A02).Lack of refrigerant. Lack of refrigerant mostly recognized by a

low static pressure before start-up andnon-fluctuating LP associated with a lowHP pressure reading.Check for refrigerant leaks, repair ifnecessary and charge required amount ofrefrigerant.

Oil lock. Operate the unit in heat cycle.Intervention by a refrigerant specialistmight be necessary.Technical Memo available.

Blocked refrigerant circuit.(Drier, capillary or expansion valve).

To be determined by a refrigerantspecialist.Technical Memo available.

Bad compressor. To be determined by a refrigerantspecialist.

n/a Pumps runningcontinuously.

When additional relays are used tooperate pumps a small leaking currentfrom the printboard may operate the relaycontinuously.

Remove R56 + C24 and/or R57 + C27from the printboard.

n/a Inaccurate temperature

read-out of room /ambient temperature,water temperature(premium) or evaporatortemperature (classic).

Temperature sensor not installed on the

right position, interference byenvironment or read-out deviation.

Check for interference by direct sunlight,

heat radiation from components near tothe sensor.Calibrate sensor.Replace defective sensor.

n/a Blower not running. Defective fuse or open/short circuit onspecific circuit.

Repair or replace fuse, open/short circuitor replace print board.

Check fan by testing with direct currenton fan.Replace fan if still not running.

Check if blower setting is not at B0.

Put blower setting to B1 - BA.

Failurecode



24/56

Trouble Shooting

24

6.2 Capacitors

6.2.1 Run capacitor

A run capacitor is installed to offset the magnetic field in thestator windings of a electric motor. When the run capacitorfails, the rotor will block on LRA (locked rotor amperage)and refuses to start running. Start attempts will result in cut-out by overload protection, repeated failed start-ups and ig-nored overload cut-outs will eventually lead to motor fail-ures instead of a simple capacitor replacement.

6.2.2 Start capacitor

A start capacitor is installed to offset the wave signal fre-

quency during start-up. Capacitor failures will lock the rotoron LRA (locked rotor amperage) and refuses to start runninga electric motor. Start attempts will result in cut-out by over-load protection, repeated failed starts and ingnored verloadcut-outs will eventually lead to complete motor failures in-stead of a simple capacitor replacement. Start capacitor fail-ures will most likely cause excessive voltage drops on start-up and/or when running.

6.2.3 Trouble shooting capacitors

Broken capacitors will cause a rotor blockage on LRA,allowing a rotor only to turn slowly or cause excessivevoltage drops.

1) When there is a presumption of a broken run capacitorfirst disable one of the wires of the start capacitor whenapplied.

2) Try to start the motor/compressor again, if there is still aLRA blockage replace the run capacitor.

3) If the motor/compressor attempts to start after a

capacitor replacement and runs apparently normal,check the running amps to see if there are no damagesto the motor windings. When the amp read-out is fareabove normal, the windings are damaged and themotor or compressor should be replaced.

4) Re-connect the start capacitor and test again to see ifstart-up and running is normal.Faulty start capacitors will give excessive voltage dropson start-up and/or when running. Replace startcapacitor if necessary.

6.2.4 Trouble shooting controller cards

The AC-output of a controller card is done through elec-tronic relays also called TRIACS mounted against an heat-sink for cooling.All TRIACS are protected by slow fuses except the maincompressor outlets COMP1 and COMP2. TRIAC failures cancause electrical problems.

a) a TRIAC remains open, no active current on the AC out-let connector.

b) a TRIAC remains closed, continuously AC outputpresent on the connector.

When there is a presumption of a TRIAC failure first checkthe protective fuses to be OK. TRIAC failures are more likelyas a OPTO-COUPLER failure (I.e. the electronic device thatinterfaces the micro-processor with the power Triac). OPTO-COUPLER failures are more wise to return to the factory forrepair and testing.

Replacing a TRIAC BTA26 can be done easily by unweldingand replaced at low cost, therefore to be available on stock.

To test the AC output of a TRIAC on a outlet connector isimportant to test this with a electronic ballast such as a

40 Watt light-bulb for example.An electronic volt/multi-meter is not adequate to test be-cause a TRIAC is generally allowed to leak current to deceivea electronic meter.Only when necessary a complete controller card can be re-placed. Before replacing a card make sure that the amper-age draw on the AC-output is in relation to the operationconditions shown as I [A] in the tabel with capacitors.

Use only slow-blow fuses as replacement for all controllers!


25/56

Controller Cards

25

7 Controller Cards

7.1 Classic / Select

7.2 Premium

CPAC - TCCController V2

< 2004

CPAC - TCCController V3

2004 >

Fuses V2 series

Fuses V3 series:F1 Print board 315 mAF2 Pump 3.15 AF3 Valve 3.15 AF4 Fan 3.15 A

Dipswitch settings V2 series

WBCL000828

Chiller - TECCController V2

< 2006

Chiller - TECCController V3.1

2006 >

Fuses V2 series

Fuses V3 series:F1 Print board 315 mAF2 Fan 6.3 AF3 Valve 3.15 A

F4 Pump 1 SW 3.15 AF5 Pump 2 CW 3.15 A

Dipswitch settings V2 series

WBCL000864

1 and 2 com-pressors

3 and 4 com-pressors


26/56

Controller Cards

26

7.3 Air handler

Air handler - CABController V2

< 2005

Fuses V3 models:F1 Print board 315 mAF2 Fan 6.3 A

Air handler - CABController V3.1

2005 - 2006

Air handler - CABController V3.2

2006 >

WBCL000860


27/56

Electrical diagrams

27

8 Electrical diagrams

8.1 Classic / Select TCC V3

brbl

br

bl

brbl

sw

wssw

swrt g

rge

blbrswgn

blws

Fuses:

F1print315mA

(115V630mA)

F2fan3.1

5A

F3valve3.1

5A

F4pump1SW

3.1

5A

Cablecolours

bl

br

ge

gn

gr

rt sw

ws

blue

brown

yellow

green

grey

red

black

white

4-wayrev.valve

Blower

Seawaterpump

115/230VAC

switchboard

Pressureswitches

LPonlyfor16,0

00BTU

andmore

Runcapacitor

Startcapacitor

(onlyfor16,0

00BTU

andmore)

Capacitorand

resistorpump*)

Display

Externalairtemp.

sensor

Evaporatortemp.

sensor

compfan valve pump

Capacitorand

resistorpump*)

*)Incasearelayisused,

the

controllershouldbewithout

relatedcapacitorandresistor


28/56

Electrical diagrams

28

8.2 Classic / Select TCC V3 WB200 Pump Kit

bl

br

IMPORTANT

ForproperoperationTCCcontroller

settingsatsetpoint29C,

line

mustbesetat01

Seawaterpump

TCCpumpoutlet

Cablecolours

bl

br

blue

brown

Display

compfan valve pump

Externalairtemp.

sensor

Evaporatortemp.

sensor

FUSE/VOLTAGESETT

ING:


29/56

Electrical diagrams

29

8.3 Classic / Select, multiple units at one pump

IMPORTANT

TheTCCcontrollercardofeachunitshouldbewithoutcapacitorand

resistorattherelatedoutput.

Removeifnecessary!

Commonseawater

pump

TCCpumpoutletunit1

115/230VACswitchboard

TCCpumpoutletunit2

TCCpumpoutletunit3

TCCpumpoutletunit4


30/56

Electrical diagrams

30

8.4 Select, blower speed controller

Blowerspeedcontroller

cardmountedingrille

base

1

15/230VACsupplyfromsplitairunitselectricalbox

Blowe

relectrical

termin

als

Splitair

blower

module

GND


31/56

Electrical diagrams

31

8.5 Premium TECC V3, 1 and 2 compressors

SW

WS

SWRT

SWRT G

EGE

Fuses:

F1PCB31

5mA(115V630mA)

F2fan6.3

A

F3valve3.1

5A

F4pump1SW

3.1

5A

F5pump2CW

3.1

5A

Cablecolours

bl

br

ge

gn

gr

rt swws

blue

brown

yellow

green

grey

red

black

white

RelayComp.

1

Blower

115/230VAC

switchboard

Pressureswitches

Display

Externalairtem

p.

sensor

Chilledwatert

emp.

sensor

fan valve pump2

C

apacitorand

r

esistorpump2*)


thecontroller

shouldbewithoutrelatedcapacitorand

resistor

Capac

itorand

resisto

rpump1*)

pump1

fanNvalveN

pump1N

pump2N

Notused

4-wayrev.valve

RelayComp.

2

4-wayrev.valve

Seawaterpump

Chilledw

aterpump


32/56

Electrical diagrams

32

8.6 Premium TECC V3, add-on 3 and 4 compressors

GE

GE

GE

GE

RT

SW

RT

SW

F

usesTECCV3:

F1PCB315mA(115V630mA)

F2fan6.3

A

F3valve3.1

5A

F4pump1SW

3.1

5A

F5pump2CW

3.1

5A

F

uses4compadd-on:

F1Comp.

43.1

5A

F2Comp.

33.1

5A

Cablecolours

bl

br

ge

gn

gr

rt swws

blue

brown

yellow

green

grey

red

black

white

RelayComp.

3

115/230VAC

switchboard

Pressureswitches

Display

Externalairtemp.

sensor

Chilledwatertemp.

sensor

valve

valveN

Notused

4-wayrev.valve1

RelayComp.

4

4-wayrev.valve2

4-wayrev.valve3

4-wayrev.valve4

4comp.a

dd-on


33/56

Electrical diagrams

33

8.7 Premium, compressors

SW

SW

Compre

ssor115/230V1PH

Compre

ssor115/230V1PH

Compre

ssor208/400V3PH

ACSwitchBoard

ACSwitchBoard

TECCCompOutlet

MainAC

TE

CCCompOutlet

MainAC

TE

CCCompOutlet

StartCapacitor

RunCapacitor

Cablecolours

bl

br

sw

blue

brown

black


34/56

Electrical diagrams

34

8.8 Premium TECC V3 with external heater

Fuses:

F1PCB315mA(115V630mA)

F2fan6.3A

F3valve3.15A

F4pump1

SW

3.1

5A

F5pump2

CW

3.1

5A

Cablecolours

bl

br

gr

or

blue

brown

grey

orange

115/230VAC

switchboard

Display

Externalairtemp.

sensor

Chilledwatertemp.

sensor

fan valve pump2pump1

fanNvalveN

pump1N

pump2N

Notused

Externalheate

r

control

Danfoss3-wayvalve

230Vcool/ext.h

eater

IMPORTANT

ForexternalheateroperationsetTECC

controlleratF-04,

setpoint15

C2-00and

29C9-03

.


35/56

Electrical diagrams

35

8.9 Premium TECC V3 with calorifier

SWRT

SWRT

GR

GE

GR

GE

WS

SW

Fuses:

F1PCB315mA(11

5V630mA)

F2fan6.3

A

F3valve3.1

5A

F4pump1SW

3.1

5A

F5pump2CW

3.1

5A

Cable

colours

bl

br

ge

gn

gr

rt swws

blue

brown

yellow

green

grey

red

black

white

R

elayComp.

1

Blower

ACswitchboard

P

ressureswitches

Display

Externalairtemp.

sensor

Chilledwatertemp.

sensor

fan valve pump2

Capacitorand

resistorpump2*)


thecontrollershould

bewithoutrelatedcapacitorandresistor

Capacitorand

resistorpump1*)

pump1

fanNvalveN

pump1N

pump2N

Notused

4-wayrev.valve

RelayComp.

2

4-wayrev.valve

Seawaterpump

Chilledwaterpump

**)IMPORTANT

IncaseacalorifierisusedsetTECC

controlleratsetpoint15C

2-00

Clixon/

Thermostat

Heater

element

Calorifier**

)


36/56

Electrical diagrams

36

8.10 Premium TECC V2, 1 compressor


37/56

Electrical diagrams

37

8.11 Premium TECC V2, add-on 3 and 4 compressors


38/56

Electrical diagrams

38

8.12 Premium, MTH mechanical thermostat

SW

115/230VAC

SwitchBoard

MTHThermostat

Blower

Cablecolours

bl

br

gn

sw

blue

brown

green

black


39/56

Electrical diagrams

39

8.13 Premium, CAB V3 controller card + MTH2 thermostat + 3-way valve

SW

SW

Fuses:

F1PCB315mA

F2fan3.1

5A

Cablecolour

s

bl

br

ge

gn

gr

rt swws

or

blue

brown

yellow

green

grey

red

black

white

orange

Blower

230VAC

switchboard

Display(program

only!)

Notused

Speedselections

witch

CABV33-speed

Thermostat

3-wayva

lve

230V

Fan

Danfoss3-way

valve230V


40/56

Electrical diagrams

40

8.14 Premium, CAB V3 controller card + Plana thermostat + 3-way valve

SW

SW

Fuses:

F1PCB315mA

F2fan3.1

5A

Cablecolours

bl

br

ge

gn

gr

rt swws

or

blue

brown

yellow

green

grey

red

black

white

orange

Blower

230VAC

switchboard

Display(program

only!)

Notused

Speedselectionswitch

CABV33-speed

Thermostat

3-wayvalve

230V

Fan

Danfoss3-way

valve230V


41/56

Electrical diagrams

41

8.15 Premium, CAB V3 controller card + Digital Display Panel + 3-way valve

SW

SW

Fuses:

F1PCB315mA(115V

630mA)

F2fan3.1

5A

Cablecolours

bl

br

ge

gn

gr

rt swws

or

blue

brown

yellow

green

grey

red

black

white

orange

Blower

115

/230VAC

swi

tchboard

Display

Externalairtemp.sensor

Chilledwatertemp.

sensor

CABV3Digital

H

eaterelement

3-wayvalve

(230Vo

nly)

Fan

Danfoss3-wayvalve

(230Vonly)

Valve H

eat


42/56

Electrical diagrams

42

8.16 Premium, Silent 5-speed for Compact and Slimline air handlers

Below diagram is OK for index A silent 5-speed controlsFor an index B you must set code 2 at15 C to

Very important:WBCL000373A can only pilot the A version silencers and are not fowards compatible.WBCL000373B can only pilot the B version silencers and are not backwards compatible.


43/56

Electrical diagrams

43

8.17 Premium, convert Danfoss into Lizhan


44/56

Electrical diagrams

44

8.18 Fresh-Air units

Fresh-Air V3 wiring


45/56

Electrical diagrams

45


46/56

Electrical diagrams

46


47/56

Compressors

47

9 Compressors

Unitmodelw

ithRotarycompressor

C

ompressortype

Partnumber

Each

compressor

Ca

pacitors

Volta

ge

Cablesize

[mm

2]

I[A]

Fuse

[A]

RU

N

Partnumber

START

Partnumber

Classic5

RM5460HNE

WBCL002260

230V

1Ph

2.5

2.1

8

20

uF

WBCL000180

n/a

n/a

Classic5

RM460GQ84

WBCL002268

115V

1Ph

4.2

16

40

uF

WBCL000110

n/a

n/a

Classic6,5

RM465GQ84

WBCL002269

115V

1Ph

5.5

16

40

uF

WBCL000110

n/a

n/a

Classic7

LG-NK125P

WBCL002261

230V

1Ph

2.5

2.8

10

25

uF

WBCL000181

n/a

n/a

Classic9

LG-NK164P

WBCL002262

230V

1Ph

2.5

3.2

12

30

uF

WBCL000182

n/a

n/a

Classic9

LG-QK125C

WBCL002270

115V

1Ph

6.5

20

45

uF

WBCL000108

n/a

n/a

Classic12

LG-NK185P

WBCL002263

230V

1Ph

2.5

4.4

16

35

uF

WBCL000109

n/a

n/a

Classic12/Premium12Mono-24Twin

LG-QK164C

WBCL002271

115V

1Ph

9

25

50

uF

WBCL000107

DST5/HS600

WBCL000001

Premium12Mo

no-24Twin

LG-NK185P

WBCL002263

230V

1Ph

2.5

4.4

16

35

uF

WBCL000109

DST5/HS600

WBCL000001

Classic16/Premium16Mono-32Twin

LG-NJ236P

WBCL002264

230V

1Ph

2.5

5.6

20

30

uF

WBCL000182

DST5/HS600

WBCL000001

Classic16/Prem

ium16Mono-32Twin

LG-QK191C

WBCL002272

115V

1Ph

11

32

60

uF

WBCL000184

DST5/HS600

WBCL000001

Classic20/Prem

ium20Mono-40Twin-60Tri

LG-NJ282P

WBCL002265

230V

1Ph

2.5

6.5

20

35

uF

WBCL000109

DST5/HS600

WBCL000001

Classic24/Premium24Mono-50Twin-72Tri-100QtrLG-NP362P

WBCL002266

230V

1Ph

2.5

7.5

25

45

uF

WBCL000108

DST5/HS600

WBCL000001

Classic30/Premium30Mono-60Twin-90Tri-120QtrLG-NP407P

WBCL002267

230V

1Ph

4

9

25

55

uF

WBCL000183

DST5/HS600

WBCL000001


48/56

Compressors

48

UnitmodelwithScrollcompressor

Com

pressortype

Partnumber

Eachcompressor

Capacitors

Voltage

Cablesize

[mm2]

I[A]

Fuse

[A]

RUN

Partnumber

START

P

artnumber

Premium

30Mono-60Twin

LG-HQ028P

WBCL009504

230V1Ph

4

60uF

WBCL009502

DST5/HS600W

BCL000001

Premium

30Mono-60Twin-90Tri-120Qtr

Cop

eland-ZR28

WBCL009399

230V1Ph

4

10

32

45uF

WBCL000108

DST5/HS600W

BCL000001

Premium

36Mono-72Twin-108Tri

LG-HQ034P

WBCL009487

230V1Ph

4

60uF

WBCL009502

DST6

W

BCL000027

Premium


Cop

eland-ZR34

WBCL009397

230V1Ph

4

11.5

32

50uF

WBCL000107

DST6

W

BCL000027

Premium


LG-HQ040P

WBCL009488

230V1Ph

4

60uF

WBCL009502

DST6

W

BCL000027

Premium


Cop

eland-ZR40

WBCL009396

230V1Ph

4

13.5

40

55uF

WBCL000183

DST6

W

BCL000027

Premium


LG-HR049P

WBCL009489

230V1Ph

4

60uF

WBCL009502

DST6

W

BCL000027

Premium


Cop

eland-ZR48

WBCL009401

230V1Ph

4

15

40

60uF

WBCL000184

DST6

W

BCL000027

Premium

30Mono-60Twin

LG-HQ028Y

WBCL009492

400V3Ph

4

Premium


LG-HQ034Y

WBCL009494

400V3Ph

4

Premium


LG-HQ040Y

WBCL009496

400V3Ph

4

Premium


LG-HR049Y

WBCL009498

400V3Ph

4

Premium

60Mono-180Tri-240Qtr

LG-HR061Y

WBCL002283

400V3Ph

4

Premium

216Tri-288Qtr

LG-HR073Y

WBCL009499

400V3Ph

4

Premium

252Tri-336Qtr

LG-HR081Y

WBCL009500

400V3Ph

4

Premium

384Qtr

Cop

eland-ZR90K3E

WBCL009386

400V3Ph

4

Cop

eland-ZR94KCE

WBCL009386B

400V3Ph

4

Premium

448Qtr

Cop

eland-ZR11M3E

WBCL009389

400V3Ph

4

Cop

eland-ZR108M3E

WBCL009389B

400V3Ph

4

Premium

504Qtr

Cop

eland-ZR12M3E

WBCL009387

400V3Ph

4

???

WBCL009387B

400V3Ph

4

Premium

572Qtr

Cop

eland-ZR16M3E

WBCL009388

400V3Ph

4

Cop

eland-ZR144KCE

WBCL009388B

400V3Ph

4


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Blowers

49

10 Blowers

Including capacitor, insulated

Blowers230V

Part

number

Capacitor

Part

number

Unitmodel

I[A]

Fuse[A]

Ecofit2GRE15120x62R

WBC

L007020

2uF

WBCL000017

CPAC5/7-Compact45

00/6000

0.3

5

2

Ecofit2GRE25140x59R

WBC

L007021

2.5uF

WBCL000009

CPAC9-Compact9000

0.5

7

3

Ecofit2GRE35140x59R

WBC

L007022

4uF

WBCL000018

CPAC12/24-Compact

12000/24000

0.6

5

3

Ecofit2GRE45180x75R

WBC

L007023

6uF

WBCL000070

CPAC16/20-Compact

16000/20000

0.8

7

4

Ecofit2GRE45160x62R

WBC

L007025

6uF

WBCL000070

CPAC30-Compact30000-FreshAir24

0.8

5

4

Ecofit2GRE65180x70R

WBC

L007024

12uF

WBCL007041

Fresh-Air48-Special24

1.2

5

6

Blowers115V

Partnumber

Capacitor

Partnumber

Unitmodel

I[A]

Fuse[A]

Ecofit2GRE15120x62R

WBC

L007030

6uF

WBCL000070

CPAC5/6.5-Compact4500/6000

0.7

3

Ecofit2GRE25140x59R

WBC

L007031

8uF

WBCL000008

CPAC9-Compact900

0

1.1

5

6

Ecofit2GRE35140x59R

WBC

L007032

18uF

WBCL000012

CPAC12/24-Compact

12000/24000

1.3

6

Ecofit2GRE45180x75R

WBC

L007033

24uF

WBCL000016

CPAC16/20-Compact

16000/20000

1.7

5

8


50/56

BlueCool Unit Performance Report

50

11 BlueCool Unit Performance Report

Unit type : ....................Serial number : ....................Refrigerant : R22 / R407

Check before unit start-up:T ambient compressor : .................... CP discharge circuit I / II : .................... / .................... barT ambient outside : .................... C

Check running in Cool cycle:Circuit I Circuit II

U Compressor : .................... .................... VoltsI Compressor : .................... .................... AmpsFrequency : .................... .................... Hz

1. T seawater inlet : .................... .................... C

2. T seawater outlet : .................... .................... C3. Volume seawater : .................... ltr/min. (at unit or through-hull)

Height seawater outlet : .................... m (above water level)Inside diameter suction line : .................... mmInside diam. outlet through-hull : .................... mmHeight seawater inlet : .................... m below water levelInside diameter discharge line : .................... mmInside diam. inlet through-hull : .................... mmPump total discharge head : .................... m

Type / size strainer : ............................................................

Number of strainers : .................... piecesMax.Strainer flow-rate : .................... ltr/min each

4. T condenser inlet : .................... .................... C5. T condenser outlet : .................... .................... C

6. T liquid : .................... .................... C

7. T evaporator inlet : .................... .................... C8. T evaporator outlet : .................... .................... C

9. T suction : .................... .................... C9a. T bulb expansion valve : .................... .................... C10. P suction : .................... .................... bar

11. T discharge : .................... .................... C12. P discharge : .................... .................... bar

13. T chilled water inlet : .................... .................... C14. T chilled water outlet : .................... .................... C

Air handler(s) (Fan coil) I II III IV15. T blower air inlet : ............... C ............... C ............... C ............... C16. T blower air outlet : ............... C ............... C ............... C ............... C17. T water air handler inlet : ............... C ............... C ............... C ............... C

18. T water air handler outlet : ............... C ............... C ............... C ............... C

Gaugingsite

indrawing

Report date : ....................


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51

Check running in Heat cycle:Circuit I Circuit II

U Compressor : .................... .................... VoltsI Compressor : .................... .................... AmpsFrequency : .................... .................... Hz

1. T seawater inlet : .................... .................... C2. T seawater outlet : .................... .................... C3. Volume seawater : .................... ltr/min. (at unit or through-hull)

Height seawater outlet : .................... m (above water level)Inside diameter suction line : .................... mmInside diam. outlet through-hull : .................... mmHeight seawater inlet : .................... m below water levelInside diameter discharge line : .................... mmInside diam. inlet through-hull : .................... mmPump total discharge head : .................... m

Type / size strainer : ............................................................Number of strainers : .................... piecesMax.Strainer flow-rate : .................... ltr/min each

4. T condenser inlet : .................... .................... C5. T condenser outlet : .................... .................... C

6. T liquid : .................... .................... C

7. T evaporator inlet : .................... .................... C8. T evaporator outlet : .................... .................... C

9. T suction : .................... .................... C9a. T bulb expansion valve : .................... .................... C10. P suction : .................... .................... bar

11. T discharge : .................... .................... C12. P discharge : .................... .................... bar

13. T chilled water inlet : .................... .................... C14. T chilled water outlet : .................... .................... C

Air handler(s) (Fan coil) I II III IV15. T blower air inlet : ............... C ............... C ............... C ............... C

16. T blower air outlet : ............... C ............... C ............... C ............... C17. T water air handler inlet : ............... C ............... C ............... C ............... C18. T water air handler outlet : ............... C ............... C ............... C ............... C

Conclusion:................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

..........................................................................................................................................................................................

..........................................................................................................................................................................................

..........................................................................................................................................................................................

..........................................................................................................................................................................................

Gaugngste

indrawing


52/56


52

Controller settings

Main menuFunction Description AC AH 1 AH 2 AH 3 AH 4

.. Room temperature

.. Setpoint temperature

b.. Fan speed

H / E.. TemperatureF.. Cycle mode

U.. Line current

1C.. Compressor 1 on/off




P.. Compressor sequence

L.. Start delay compressors

1L.. Temp. comp. 1 off



4L.. Temp. comp. 4 offd Dehumidifying

t Display time

29 C menu0 Temp. low cut-out

1 Temp. low cut-in

2 Temp. high cut-out

3 Temp. high cut-in

4 Calibration H/E temp. sensor

5 Time [min] to sleep mode

6 Start delay unit

7 Calibration room temp sensor

8 Calibration AC 50 Hz

9 Setting R2

A Calibration AC 60 Hz

b Software version

c Pump 1 continuous/staged

d Lower VDC pump 1

E Higher VDC pump 1

F

15 C menu0 Low AC voltage cut-out

1 Remote control

2 Setting R1/Blower type

3 Blower setting

4 Internal / external room temp. sensor

5 Fahrenheit or Celsius

6 Setting fanspeed level 5




A Setting fanspeed level 1

b Set security CODE

c Dehumidifying time heating

d Dehumidifying time cooling


53/56


53

Refrigeration cycle

3

2

4

1

5

6

7

14

17.1

17.2

17.3

15.2

15.3

15.1

16.1

16.2

16.3

18

.3

18.2

18.1

13

8

7

Classic

Premium

15

8

16

9

10

12

9a1

1


54/56


54

Gauging sites

1. Temperature seawater inlet2. Temperature seawater outlet

3. Flow seawater

1 2

3

4-I

4-II

5-II

5-I

4. Temperature condenser inlet4-I : circuit I4-II : circuit II

5. Temperature condenser outlet5-I : circuit I5-II : circuit II

8-II

6. Temperature liquid6-I : circuit I6-II : circuit II

8. Temperature evaporator outlet8-I : circuit I8-II : circuit II

6-II

6-I

8-I


55/56


55

For proper measurement of temperature at point 13 and 14, the tubular insulation has to be removedor pushed aside.

6

8

10

14

7

9a

12

6. Temperature liquid circuit II7. Temperature evaporator inlet circuit II8. Temperature evaporator outlet circuit II9a. Temperature bulb expansion valve circuit II

10. Pressure suction circuit II12. Pressure discharge circuit II14. Temperature chilled water outlet circuit II

9

11

9a

12

9. Temperature suction circuit I9a. Temperature bulb expansion valve circuit I11. Temperature discharge circuit I

8-I. Temperature evaporator outletcircuit I

13-I. Temperature chilled water inletcircuit I

13-II. Temperature chilled water inletcircuit II14-I. Temperature chilled water outlet

circuit I

14-I

9a

8-I

13-I

13-II


56/56

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GCS2010

Trouble Shooting BlueCool

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