Dometic Frigo DC Service Manual page 9

Flushing the refrigeration system
➤ Remove the reciever dryer.
➤ Remove the internal nozzle of the expansion valve and screw the pipe with
expansion valve back together.
In case of mechanical damage to the compressor:
➤ Remove the expansionvalve and the capillary pipe.
I
NOTE
• For bypassing the dryer and the solenoid valve must be made using the
adapter set 8885300104.
• When flushing residual oil quantities, it is also possible to connect the sole-
noid valve to +12 Volt to open the valve and allow flow.
• The cooling system is flushed against the flow direction.
2
Fig. 2: Connection with the A/C service station
➤ Bridge the two pipes from the reciever dryer.
➤ Bridge the two pipes from the solenoid valve.
EN
Frigo DC
9