Veco CLIMMA CWS DC INVERTER Series Скачать руководство пользователя

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Installation, usage and

maintenance manual

CLIMMA CWS DC
INVERTER

Rev. 141104

Содержание CLIMMA CWS DC INVERTER Series

Страница 1: ...Installation usage and maintenance manual CLIMMA CWS DC INVERTER Rev 141104...

Страница 2: ...ther system components sea water circuit 6 2 8 Other system components fresh water circuit 7 2 9 Electrical connections 8 2 10 Installation checks 8 3 Operating instructions 9 3 1 The electrical contr...

Страница 3: ...ture current overload and irregular voltage supply allowing it to be installed in the engine room without additional ventilation Added to this the electronic control provides continuous monitoring of...

Страница 4: ...nce all packing material has been removed check that the unit has not been damaged in any way Caution Wear protective gloves when handling any packing materials and the wood base Dispose of all packag...

Страница 5: ...unit must be secured on a surface using the mounting brackets below the drain pan WARNINGS The Climma DC chiller is provided with an inverter mounted on the unit VDF Variable Frequency Drive The inve...

Страница 6: ...ill In this case the display temperature sensor will be automatically excluded WARNING Do not place the temperature sensor on the supply air flow or close to return supply grills under the sunlight or...

Страница 7: ...The strainer has to be cleaned periodically WARNING Sea water strainer is mandatory in the seawater circuit Failure to install the sea water strainer will void the warranty SEA WATER OUTLET The sea wa...

Страница 8: ...will decrease as more water will be needed to fill the circuit therefore more antifreeze must be added to the circuit Empty the circuit from the water used for leak test Prepare an antifreeze solution...

Страница 9: ...the main power supply to the sea water pump and to the circulation pump The electrical box is already connected to the inverter the RC valve and water valve on the chiller to the electronic expansion...

Страница 10: ...stem power but this time the maximum power is limited to a specific ECO value which allows you to set a maximum power consumption lower than the maximum system power consumption Example Chiller maximu...

Страница 11: ...ntil the selector is on the value you want to change the value will blink then use the arrows UP DOWN to modify the value To confirm the value press ENTER again To go back to the main screen press ESC...

Страница 12: ...The system logs all alarms warnings and errors keeping track of all the information when the issue occurred When there is a warning error the main display will show a bell symbol to see the warning er...

Страница 13: ...e fresh water temperature SC02 Compressor speed This the real time compressor speed it varies from 20 up to 100Rps Hz SC03 Press Dischg Discharge pressure SC03 Press Suct Suction pressure SC03 EVD val...

Страница 14: ...ool and in heat mode When the system is not run for a long period it s important to manually run the pumps removing the back cover and manually rotate the cooling fan inside the pump This will extend...

Страница 15: ...below the safety levels Please check the value of the pressures and try to reset manually the alarm If it does not stop contact the closest Climma service center AL14 Min suction pressure compressor...

Страница 16: ...re compressor 4 Auto5 M 13 sec OFF compressor AL41 Envelope alarm compressor 1 Manual 60 sec OFF compressor The compressor was working outside of its safe zone therefore the system stopped Check sea w...

Страница 17: ...r disconnected AL68 Temperature sensor B6 error compressor 2 Auto 60 sec OFF compressor AL69 Temperature sensor B6 error compressor 3 Auto 60 sec OFF compressor AL70 Temperature sensor B6 error compre...

Страница 18: ...gh check the power supply then try to restart the system and reset the alarm If the error does not go eway contact the closest Climma service center 2 Motor overload The current delivered has exceeded...

Страница 19: ...reset manually the alarm then if it does not go away shut off the system wait 1 minute then try to restart the system If the error does not go eway contact the closest Climma service center 20 PFC Fai...

Страница 20: ...MP IS NOT STARTING Check the power supply to the pump check the connection from the electrical control box to the pump NB The pumps are working only when the compressor is running PROBLEM SYSTEM NOT C...