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•DO NOT use glass cleaner to clean windows. It will damage the material. Mild dish soap and water should be
used to clean all window panels. Use a soft bristled brush or sponge to clean panels.
•Avoid wiping the windows while they are dry. Hose down with water to remove heavy debris before wiping
windows. Water acts as a lubricant to help prevent scratches.
•Re-apply grease periodically as needed to the door striker pins, door latch assemblies, and the door hinges.
•Check the belt tension after the first 10 hours of use.
•Check and tighten hardware after 40 hours of operation. Periodically inspect and tighten hardware for the
remainder of the unit's life. Check for any wearing or chaffing on hoses or wiring and correct as necessary.
•Wash the painted surfaces of the cab with commercial automotive cleaning products.
•Change cabin air filter as required depending on usage conditions.
•Inspect / clean the exterior of the condenser of all dust and debris daily.
•This product is designed with the use of R134a as a refrigerant. Never substitute other refrigerants, use of any
other refrigerant will void warranty.
•Charge unit with 2.3 lbs. of R134a refrigerant.
•Apply vacuum for a minimum of 30 minutes prior to charging the air conditioner with R134a.
•Do not vent refrigerant to the atmosphere. If the unit has to be discharged for any reason, recover the
refrigerant in compliance with federal, state, and local laws.
•Refrigerant Oil - use only ZEROL ESTER 68SL to replenish any oil lost during refrigerant recovery.
•Replace the drier receiver (9SV-9AC-00003) when replacing a compressor (9SV-9AC-00006).
•Ensure that throttle lever is activating the switch when moved to its max rpm position. An audible click should
be heard when moving the throttle with the vehicle off.
•Check all electrical connections to ensure that proper connections are made and terminals are all tight.
•Check Battery Condition:
Resting/No Load Voltage should be 12.35V or greater.
Terminals should be clean and tight.
•Check all fuses:
30 amp fuse located at battery.
15 amp fuse located near relays, located inside the air conditioner (accessible with filter drawer removed).
20 amp fuse located near regulator under operator's seat.
•Check both relays. Located inside the air conditioner (accessible with filter drawer removed).
•Check regulator output. The output should be 12-14 volts DC.
•Check the tension of the OEM and secondary drive belts.
CARE AND MAINTENANCE
TROUBLESHOOTING
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