Webasto BlueCool Classic Operation, Settings, Troubleshooting

Webasto BlueCool Classic Operation, Settings, Troubleshooting

Marine air conditioning systems fresh-air units
Table of Contents

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Luft-Heizgeräte
Marine Air Conditioning
Systems
Fresh-Air Units
03/2003
Operation
Settings
Trouble Shooting
BlueCool Classic
BlueCool Premium

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Table of Contents

Troubleshooting

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Summary of Contents for Webasto BlueCool Classic

  • Page 1 Luft-Heizgeräte 03/2003 Marine Air Conditioning Operation Systems Settings Fresh-Air Units Trouble Shooting BlueCool Classic BlueCool Premium...
  • Page 3 Only genuine Webasto parts may be used. See also Webasto air and water heaters accessories catalogue. NEVER try to install or repair Webasto heating or cooling systems if you have not completed a Webasto training course, you do not have the necessary technical skills and you do not have the technical documentation, tools and equipment available to ensure that you can complete the installation and repair work properly.
  • Page 4: Table Of Contents

    CONTENTS CONTENTS Digital Control Panel operation and settings ......... . 6 Operating and programming level 1 .
  • Page 5 CONTENTS Electrical diagrams............25 Classic, TCC V3 .
  • Page 6: Digital Control Panel Operation And Settings

    Digital Control Panel operation and settings Digital Control Panel operation and settings Operating and programming level 1 Cool cycle Cool cycle mode mode Automatic Read-out Automatic Read-out Cool operation mode Auto Heat Heat cycle Heat cycle Higher Higher mode mode values values Chiller Control...
  • Page 7: Entering Programming Menu Level 2

    Digital Control Panel operation and settings 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). •...
  • Page 8: Programming Premium Unit

    Programming Premium Unit Programming Premium Unit Programming level 2, Premium Card TECC 4.25 Display Setting Default Unit Selection of blower speed Water temperature Selection of function mode Cool Only Heat Only Automatic cooling/heating with reverse cycle Automatic cooling/heating with external heater F4 * Heat Only with external heater Reading of voltage supply...
  • Page 9: Programming Level 3 At 29 °C, Premium Card Tecc 4.25

    Programming Premium Unit Programming level 3 at 29 °C, Premium Card TECC 4.25 Display Setting Default Unit Lower cut-out value in cool mode for chilled water tempera- ° ture outlet Cut-in value in cool mode for chilled water temperature outlet °...
  • Page 10: Programming Level 3 At 15 °C, Premium Card Tecc 4.25

    Programming Premium Unit Programming level 3 at 15 °C, Premium Card TECC 4.25 Display Setting Default Unit Cut-out value for low voltage Volt Remote control activated/deactivated 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).
  • Page 11: Programming Classic Unit

    Programming Classic Unit Programming Classic Unit Programming level 2, Classic Card TCC 5.25 Display Setting Default Unit Selection of blower speed Selection of function mode Reading of voltage supply Volt Choice compressor 1 ON/OFF Dehumidification cycle when system turned off (0 = non ac- tive;...
  • Page 12: Programming Level 3 At 15 °C, Classic Card Tcc 5.25

    Programming Classic Unit Programming level 3 at 15 °C, Classic Card TCC 5.25 Display Setting Default Unit Cut-out value for low voltage Volt Remote control activated/deactivated Choice of blower type 0 = blower speed regulated 1 = blower speed uninterrupted Choice of thermostatic regulation or permanent ventilation Choice of internal/external air temperature sensor Choice of temperature reading in °C or °F...
  • Page 13: Programming Cabin Controls

    Programming Cabin Controls Programming Cabin Controls Cabin Card 6.25 4.1.1 Setting Display Setting Default Unit Selection of blower speed Water temperature Selection of function mode Dehumidification cycle when system turned off (0 = non ac- tive; 1 = 1 cycle per 24h; 2 = 2 cycles per 24h ; 3 = 3 cycles per 24h) Time to display table F 20 sec.
  • Page 14: Cab V3 Card Mth2/Plana

    Programming Cabin Controls CAB V3 Card MTH2/PLANA Version CAB 9.03 Display Setting Default Air Handler • Speed Position selector switch SP... (0/1/2/3) • 00 = blower off • Setting fan speed level 1 (low) • Setting fan speed level 2 •...
  • Page 15: Programming Fresh-Air

    Programming Fresh-Air Programming Fresh-Air The Fresh-Air controller cards allows the end-user to precise- The <F> key also gives access to such parameters as: ly control the fresh-air temperature introduced into the dif- – reheat 1/2 on/off ferent volumes of the vessel. It also allows humidity control. –...
  • Page 16: Cycle Determination

    Programming Fresh-Air Cycle Determination Example of operating window setting - Fresh-Air Control - Cool Cycle Reference Setpoint Reheat 2 cuts in at 20° - cuts out at 22° Reheat 1 cuts in at 22° - cuts out at 24° Cooling Coil 3 way valve cuts out at 20° and cuts in again at 22°...
  • Page 17: List Of Error-Codes And Nature Of Malfunction

    Programming Fresh-Air 5.6.1 List of error-codes and nature of mal- 5.7.2 Programming through Sun Key function To enter this programming mode, first switch off Display by on/off key, then push Sun Key for 3 seconds. You will now Code <AAA> : enter Sun Key programming mode as following: Persistent low voltage (voltage below 185 V) for more than 5 seconds.
  • Page 18 Programming Fresh-Air 5 00 = Temperature read-out in Celsius or Fahrenheit 0 = Celsius 1 = Fahrenheit 6 70 = calibration blower speed N° 5 7 40 = calibration blower speed N° 4 8 29 = calibration blower speed N° 3 9 29 = calibration blower speed N°...
  • Page 19: Trouble Shooting

    Trouble Shooting Trouble Shooting Failure codes and trouble shooting Failure Description Possible cause Solution code Low Voltage Low voltage cut-out. Power supply was Check setting, default 195 V. over 5 sec lower than controller setting. Don't set below 195 V to avoid damages Probably caused by long length power to the compressor or to expire warranty.
  • Page 20 Trouble Shooting Failure Description Possible cause Solution code Low pressure cut-out See A01 See A01 compressor 4 (Premium only) High pressure cut-out See A02 See A02 compressor 4 (Premium only) Cabin temperature Broken internal or external temperature Replace sensor or controller. sensor failure sensor, open/short circuit, not present or In case of external sensor try to reprogram...
  • Page 21 Trouble Shooting Failure Description Possible cause Solution code No output on printboard. Defective fuse or open/short circuit on Repair or replace fuse, specific circuit. open/short circuit or replace printboard. Printboard damaged by high voltage (for Replace printboard. Premium RT1 burnt) Broken electronic relay (TRIAC) Replace defective TRIAC or printboard (operation of TRIAC can easily be tested...
  • Page 22: Capacitors

    Trouble Shooting Failure Description Possible cause Solution code Blower not running. Defective fuse or open/short circuit on Repair or replace fuse, open/short circuit specific circuit. or replace print board. Check fan by testing with direct current on fan. Replace fan if still not running. Check if blower setting is not at B0.
  • Page 23: Controller Cards

    Controller Cards Controller Cards Classic Fuses V2 series Fan - 3 A Pump 2 - 6 A Valve - 3 A Pump 1 - 6 A Trafo - 315 mA WBCL000828 Fuses V3 series: F1 Print board 315 mA F2 Pump 3.15 A F3 Valve 3.15 A F4 Fan 3.15 A Dipswitch settings V2 series...
  • Page 24: Air Handler

    Controller Cards Air handler WBCL000860 Air handler - CAB Air handler - CAB Air handler - CAB Controller V3.1 Controller V3.2 Controller V2 2006 > 2005 - 2006 < 2005 Fuses V3 models: F1 Print board 315 mA F2 Fan 6.3 A...
  • Page 25: Electrical Diagrams

    Electrical diagrams Electrical diagrams Classic, TCC V3...
  • Page 26: Classic, Tcc V3 Wb200 Pump Kit

    Electrical diagrams Classic, TCC V3 WB200 Pump Kit...
  • Page 27: Classic, Multiple Units At One Pump

    Electrical diagrams Classic, multiple units at one pump...
  • Page 28: Premium Tecc V3, 1 And 2 Compressors

    Electrical diagrams Premium TECC V3, 1 and 2 compressors...
  • Page 29: Premium Tecc V3, Add-On 3 And 4 Compressors

    Electrical diagrams Premium TECC V3, add-on 3 and 4 compressors...
  • Page 30: Premium, Compressors

    Electrical diagrams Premium, compressors...
  • Page 31: Premium Tecc V3 With External Heater

    Electrical diagrams Premium TECC V3 with external heater...
  • Page 32: Premium Tecc V3 With Calorifier

    Electrical diagrams Premium TECC V3 with calorifier...
  • Page 33: Premium Tecc V2, 1 Compressor

    Electrical diagrams Premium TECC V2, 1 compressor...
  • Page 34: Premium Tecc V2, Add-On 3 And 4 Compressors

    Electrical diagrams 8.10 Premium TECC V2, add-on 3 and 4 compressors...
  • Page 35: Premium, Mth Mechanical Thermostat

    Electrical diagrams 8.11 Premium, MTH mechanical thermostat...
  • Page 36: Premium, Cab V3 Controller Card + Mth2 Thermostat + 3-Way Valve

    Electrical diagrams 8.12 Premium, CAB V3 controller card + MTH2 thermostat + 3-way valve...
  • Page 37: Premium, Cab V3 Controller Card + Plana Thermostat + 3-Way Valve

    Electrical diagrams 8.13 Premium, CAB V3 controller card + Plana thermostat + 3-way valve...
  • Page 38: Premium, Cab V3 Controller Card + Digital Display Panel + 3-Way Valve

    Electrical diagrams 8.14 Premium, CAB V3 controller card + Digital Display Panel + 3-way valve...
  • Page 39: Premium, Silent 5-Speed For Compact And Slimline Air Handlers

    Electrical diagrams 8.15 Premium, Silent 5-speed for Compact and Slimline air handlers Below diagram is OK for index A silent 5-speed controls For an index B you must set code 2 at15 °C to <2 03> 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.
  • Page 40: Premium, Convert Danfoss Into Lizhan

    Electrical diagrams 8.16 Premium, convert Danfoss into Lizhan...
  • Page 41: Fresh-Air Units

    Electrical diagrams 8.17 Fresh-Air units Fresh-Air V3 wiring...
  • Page 42 Electrical diagrams...
  • Page 43 Electrical diagrams...
  • Page 44: Compressors

    Compressors Compressors...
  • Page 45 Compressors...
  • Page 46: Blowers

    Blowers Blowers Including capacitor, insulated...
  • Page 47: Bluecool Unit Performance Report

    BlueCool Unit Performance Report BlueCool Unit Performance Report Report date : ....Unit type : ....Serial number : ....Refrigerant : R22 / R407 Check before unit start-up: T ambient compressor : ....°C P discharge circuit I / II : ....
  • Page 48 BlueCool Unit Performance Report Check running in Heat cycle: Circuit I Circuit II U Compressor : ........Volts I Compressor : ........Amps Frequency : ........T seawater inlet : ........°C T seawater outlet : ........
  • Page 49 BlueCool Unit Performance Report Controller settings Main menu Function Description AH 1 AH 2 AH 3 AH 4 Room temperature Setpoint temperature Fan speed H / E.. Temperature Cycle mode Line current 1C.. Compressor 1 on/off 2C.. Compressor 2 on/off 3C..
  • Page 50 BlueCool Unit Performance Report 15 °C menu Low AC voltage cut-out Remote control Setting R1/Blower type Blower setting Internal / external room temp. sensor Fahrenheit or Celsius Setting fanspeed level 5 Setting fanspeed level 4 Setting fanspeed level 3 Setting fanspeed level 2 Setting fanspeed level 1 Access code for programming levels Duration of heat cycle in...
  • Page 51 BlueCool Unit Performance Report Refrigeration cycle...
  • Page 52 BlueCool Unit Performance Report Gauging sites 1. Temperature seawater inlet 2. Temperature seawater outlet 3. Flow seawater 4-II 5-II 4. Temperature condenser inlet 5. Temperature condenser outlet 4-I : circuit I 5-I : circuit I 4-II : circuit II 5-II : circuit II 8-II 6-II 6.
  • Page 53 BlueCool Unit Performance Report For proper measurement of temperature at point 13 and 14, the tubular insulation has to be removed or pushed aside. 6. Temperature liquid circuit II 10. Pressure suction circuit II 7. Temperature evaporator inlet circuit II 12.
  • Page 54 Webasto Product International NL Constructieweg 47 NL - 8263 BC Kampen The Netherlands Phone: +31 (0) 38 337 11 37 Fax: +31 (0) 38 332 51 81 E-mail: info-nl@webasto.com Internet: http://www.webasto.com http://dealers.webasto.com...

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