INSPECTION MAINTENANCE SCHEDULE
UNIT MODELS Vehicle Powered Range
Recommended
A
Every 500 hrs
Every 1,500 hrs
Or
Or
6 months
12 months
18
B
Every 3,000 hrs
Inspect/repair the following items
Or
24 months
Refrigeration
Visually inspect refrigerant hoses, tubes and fittings for leaks.
Visually inspect refrigerant hoses, tubes and fittings for rubbing.
Check routing of refrigerant hoses in road compressor.
Check refrigerant charge.
Check preassure regulator valves
Replace dehydrator.
Inspect oil separator.
Check the compressor's suction inlet filter when replacing drier. (Or if system is opened for other reason)
Check operation of compressor clutches
Check and ensure temperature change during heating and cooling cycles. (heating where applicable)
Check validity of F Gas certificate as per local regulations. (Certification is not included as part of the
Preventative Maintenance).
Drive Kit Adapter (Refer to manufacturer maintenance recomendations)
Visually inspect the compressor mount kit and associated components.
Check that all adapter bolts are properly tightened.
Check that there are no abnormal vibrations.
Replace the belt according to manufacturer recommendations.
Inspect the belts for condition and tension according to manufacturer recommendations.