MacDon M205, Operator'S Manual

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5.7.3 Air Conditioning Condenser
The air conditioning condenser should be cleaned daily with compressed air. More frequent cleaning may be
necessary in severe conditions.
Cleaning the condenser can be done at the same time as the radiator, oil cooler, and charge air cooler. Refer to
Maintaining Engine Cooling Box, page 337 .
5.7.4 Air Conditioning (A/C) Evaporator Core
The A/C evaporator should be checked annually for cleanliness. If the A/C system produces insufficient cooling, a
possible cause is clogged evaporator fins. Fins will clog up from the side opposite the blowers. The evaporator is
located inside the heating air conditioning unit under the cab.
Removing Air Conditioning (A/C) Cover
DANGER
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and
remove the key from the ignition before leaving the operator
’
s seat for any reason.
1. Stop the engine, and remove the key.
1008578
A
Figure 5.37: HVAC System (2015 and Later)
2. Loosen clamps (A) on the two drain hoses connected to
the A/C drain tubes, and pull the hoses off the A/C
drain tubes.
1023721
A
B
A
A
A
A
A
A
A
Figure 5.38: A/C Cover
3. Remove the ten fasteners (A) that attach the cover to
the housing. Remove the cover.
MAINTENANCE AND SERVICING