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AIR CONDITIONING
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11.16 SAFETY TIPS FOR AC SYSTEM
Never handle refrigerant without eye
protection goggles. Don’t take chances.
Never discharge vapour from the system into
an area where there is flame.
Never close the compressor discharge valve
whilst the compressor is operating.
Discharge the air conditioning system slowly.
Never weld or steam clean on or near the
system. Doing so can result in dangerous
pressure build up in a closed system and a
possible rupture may occur.
Be careful when working near exposed
evaporator or condenser fins. Painful cuts
can be inflicted by these fins.
Keep your hands clear of the engine and
belts while the engine is running.
Installing Hoses and Fittings
1. Always use Refrigerant Oil not Motor Oil to
lubricate ID and OD of hoses and fittings
before installation
2. Use only refrigerant hose and fittings. When
installing new hose on old fittings, use same
type of hose to ensure proper mating of
hose and fittings