Volvo C30 2007 Service And Repair Manual page 487

Carry out a performance test on the climate control unit. See: CLIMATE CONTROL SYSTEM, CHECK .
Install the front bumper cover. See: COVER BUMPER FRONT (2010, 2011 EARLY) , COVER BUMPER
FRONT (2011 LATE - 2012)
REFRIGERANT PIPE CONDENSER TO EXPANSION VALVE
NOTE: The illustrations in this service information are used for different model years
and/or models. Some variation may occur. However, the essential information in
the illustrations is always correct.
PREPARATORY WORK (THE SAME FOR ALL METHODS)
DRAINING THE AIR CONDITIONING (A/C) SYSTEM
WARNING: Follow the safety instructions for work on air conditioning systems. See:
REFRIGERANT .
Read the instructions for slow and fast leaks acc. to: AC-SYSTEM, OIL, REFILLING .
CAUTION: Always use new O-rings lubricated with compressor oil.
NOTE: Plug the pipes and connections when working on the climate control system.
Drain the refrigerant from the air conditioning (A/C) system. See: REFRIGERANT, DRAINING .
PIPE/HOSE BETWEEN EVAPORATOR AND RECEIVER, REPLACING
REMOVING COMPONENTS
2012 Volvo C30 T-5
HVAC Climate Units - Removal, Replacement And Installation