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RIGHT PAGE (First)
Bur 6-34090EUR
MAINTENANCE/ADJUSTMENT
CAB SERVICE
Air Conditioning
The components of the operators cab, including the components of the air
conditioning system, require service at different intervals. Service the following
items as required to maintain maximum operating efficiency.
SA048
Lubrication of the Air
Conditioning Compressor
Seals
Operate the air conditioning once every
250 hours to lubricate the compressor
seals. Turn the air conditioning control
to MAXIMUM for at least 15 minutes. In
temperatures below 32°F (0°C) put a
cover over the air conditioning
condenser. This will make sure the
refrigerant and lubricants in the system
will be at operating temperature.
Condenser
RD97F158
Keep the air conditioning condenser
core clean. Use compressed air (wear
face protection) or a rigid brush to
clean the condenser. Also check and
clean the grille screen.
IMPORTANT: Because the condenser
fins bend easily, be careful when you
clean the condenser.
WARNING: Liquid refrigerant can cause severe and painful frostbite to
your skin. Do not attempt to service the air conditioning system on this
machine unless you are completely familiarized with air conditioning and
the safety precautions which must be followed. Serious injury can result if
you do not follow these instructions.
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