Volvo C30 2007 Service And Repair Manual page 405

Test the operation of the fan motor.
Install the dashboard. See: DASHBOARD
CLIMATE UNITS
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
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 AC-system acc. to: REFRIGERANT, DRAINING .
DRAINING COOLANT AND REMOVING COMPONENTS
2012 Volvo C30 T-5
HVAC Climate Units - Removal, Replacement And Installation