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Webasto BlueCool V50 M User Manual

Webasto BlueCool V50 M
13 pages
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Operating instructions
Chilled Water Marine Air-Conditioning Systems
BlueCool V-Series
EN
Valid for BlueCool V50 M as of change index C (2017 ->):
Typ: V50 M: WBCL1203001C ->
Valid for BlueCool V77 T / V64 T, as of change index B (2017 ->):
Typ: V64 T: WBCL1203003B & V77 T: WBCL1203002B
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Webasto BlueCool V50 M Specifications

General IconGeneral
BrandWebasto
ModelBlueCool V50 M
CategoryChiller
LanguageEnglish

Summary

Safety

Safety precautions

Details safety measures, including fire/explosion risks and switching off during refueling.

Standby

ON/OFF

Operation

Setting Setpoint Temperature

Guides on how to set the required cabin temperature using Plus/Minus controls.

Setting Fan Speed

Explains how to set fan speed manually or via automatic control.

System settings

Troubleshooting: Error Messages (Page 8)

INIT Data Communication Error

Addresses initialisation or system blockages due to wiring issues.

SEA Sea Water Flow Insufficient Error

Explains insufficient sea water flow, blocked strainer, or pump issues.

AAA Undervoltage Error

Addresses shutdown due to undervoltage for over 5 seconds.

A01 Low Pressure Compressor 1 Error

Covers issues with low pressure compressor 1, possibly refrigerant shortage.

A02 High Pressure Compressor 1 Error

Details issues with high pressure compressor 1, sea water cooling, or cold water flow.

Troubleshooting: Error Messages (Page 9)

A03 Low Pressure Compressor 2 Error

Covers low pressure compressor 2 issues, sea water flow, or strainer blockages.

A04 High Pressure Compressor 2 Error

Details high pressure compressor 2 issues, sea water cooling, or cold water flow.

A09 Cabin Temperature Sensor Error

Addresses defective cabin temperature sensor or wiring issues.

A10 Cold Water Temperature Sensor Error

Covers defective cold water temperature sensor or wiring issues.

A15 Cold Water Flow Error

Explains insufficient cold water flow or blockages in the circuit.

A20 High Pressure Compressor 1 Error (Heating)

Addresses high pressure compressor 1 issues in heating mode, like cold water pump defects.

Troubleshooting: Error Messages (Page 10)

A21 Excess Current Inverter Error

Explains excess current due to undervoltage or overload.

A22 Excess Temperature Inverter Error

Addresses high ambient temperature or insufficient cooling for the inverter.

A23 Excess Temperature Compressor 1 Error

Covers compressor 1 overheating due to insufficient sea water cooling.

A24 High Pressure Sensor Error

Addresses defective high pressure sensor or wiring.

A25 Low Pressure Sensor Error

Addresses defective low pressure sensor or wiring.

A26 Compressor Temperature Sensor Error

Covers defective compressor temperature sensor or wiring.

A27 Data Communication Inverter Error

Notes communication faults between inverter and pc-board.

A28 Characteristic Diagram Error

Explains operation outside the characteristic diagram, e.g., due to cooling issues.

A30 Excess Temperature Inverter Housing Error

Addresses exceeding permissible temperature in the inverter housing.

Troubleshooting: Error Messages (Page 11)

A31 Excess Current Inverter Error

Explains excess current due to load changes, short-circuits, or incorrect parameters.

Troubleshooting: Error Messages (Page 12)