Service Manual

Groundsmaster 360 Operator CabPage 8.1 − 3
(Rev. A)
Air Conditioning System Performance
There are a number of factors that can affect the perfor-
mance of the Groundsmaster 360 air conditioning sys-
tem. To ensure the best system operation, inspect the
following components.
1. Make sure that the heater control fully closes the
heater valve in the cab headliner.
2. Make sure that the condenser and evaporator fins
are clean.
3. Verify that refrigerant charge quantity and system
operating pressures are correct.
4. Make sure that exposed metal surfaces inside cab
are insulated.
5. If ambient temperatures exceeds 110F (43C), apply
additional window tinting to lower solar heat load to cab.
Operator
Cab