System Familiarity

CAUTION: For personal protection, goggles should be worn and a clean cloth wrapped around fittings, valves and connections when doing work that includes opening the refrigeration system. If Refrigerant-134a comes in contact with any part of the body, severe frostbite and personal injury can result. The exposed area should be flushed immediately with cold water and prompt medical help should be obtained.

NOTICE: Tighten all tubing connections to the specified torque for the fitting. Too little or too much torque when tightening can result in loose joints or deformed joint parts. Either condition can result in refrigerant leakage and an inoperative air conditioning system. Refer to Fastener Tightening Specifications.