Operating instructions
TM 11574A-OI
ix
SPECIFIC SAFETY PRECAUTIONS
Warnings used in this manual are repeated here to stress how important they are. Study these warnings
carefully; they can save lives.
WARNING
• When loaded, the refrigerated container is extremely heavy. To prevent injury to
personnel and damage to equipment, use a hoist and sling rated at a minimum capacity of
26.45 tons (52,900 lbs./ 24,000 kg).
• Commercial container handling equipment (cranes, top lift devices, front and side lift
loaders and self-loading transporters) are suitable for handling the refrigeration unit.
• Container must be lifted vertically from all four corners.
• Do not lift container with cable slings at an angle.
• Never use a forklift to move, lift, and or push the container unless the forklift is
compatible for use with the container.
WARNING
Be extremely careful with explosives and incendiary devices. Use these items only when
the need is urgent.
WARNING
Beware of unexpected starting of the fans motors. The unit may cycle the fan motors as
control requirements dictate.
WARNING
Do not attempt to remove power plug(s) before turning OFF start-stop switch (ST), unit
circuit breaker(s) and external power source.
WARNING
Make sure the power plugs are clean and dry before connecting to any power receptacle.
WARNING
Never use air for leak testing. It has been determined that pressurized mixtures of
refrigerant and air can undergo combustion when exposed to an ignition source.
WARNING
Make sure power to the unit is OFF and power plug disconnected before replacing the
compressor.