Recovery Process - New Holland T8010 Manual

Recovery Process

IMPORTANT: If a recovery tank becomes full during
a recovery, the float switch will automatically turn off
the scavenger. See Step 35 for changing tanks in the
middle of a recovery.
STEP 23
WARNING: Do not operate the vehicle or
the A/C system if the refrigerant identifier
!
shows more than 2% hydrocarbon in the
mixture.
Start the tractor and run the engine at 1500 RPM. If
possible, operate the air conditioner for a few minutes
at maximum cooling and maximum blower speed,
with ATC switch set to DEFOG/DEFROST, or
standard A/C switch to ON. Tests have shown that
more refrigerant will be recovered if this action is
performed.
NOTE: Turn the system and tractor OFF before
connecting the station.
STEP 24
Remove the cap on the low pressure port at the
compressor. Connect the blue R134a recovery hose
from the station to the low side service port at the
compressor.
STEP 25
Open the tank valve for the R134a hose. Open the
valve at the service port.
Section 50 - Climate Control - Chapter 2
M801
50-2-20
RD02H030
RR00E159