10
Maintenance
•
If you need replace the temperature sensors, pull out the temperature sensors, open the panel of the
controller box, pull out the other side, replace a new one. Reverse the above steps to reassemble.
Replace the water system components
Please see the water system drawing. The water leakage should be checked after this kind of operation.
Replacing the water pump
•
Disconnect electrical power.
•
Remove the rear cover.
•
Unplug the lines connector with the water pump, the water outlet tube of pump and the water inlet tube of
pump.
•
Loosen the screws, replace a new one.
•
Reverse the above steps to reassemble.
Replace the cooling system components
•
Replace the condensing components, See the cooling system diagram.
•
Replace the compressor and the compressor kit (includes relay, thermal protect).
The cube size has been adjusted before leaving
the factory. Adjust accordingly.
Before replacing the water system components, it is necessary
to drain the system first.
