Keep your hands, clothing, and tools clear of fans and/or
belts when working on a unit that is running or when opening or closing
compressor service valves. Loose clothing might entangle moving pulleys
or belts, causing serious injury or possible death.
Caution
Sharp Edges
Exposed coil fins can cause lacerations. Service work
on the evaporator or condenser coils should only be accomplished by
a certified Thermo King technician.