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SPECIFIC WARNING AND CAUTION STATEMENTS - - Continued
Make sure that the unit circuit breaker(s) (CB-1 & CB-2) and the START-STOP switch (ST) are in the
"O" (OFF) position before connecting to any electrical power source.
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.
Make sure power to the unit is OFF and power plug disconnected before replacing the compressor.
Before disassembly of any external compressor component make sure to relieve possible internal
pressure by loosening the bolts and tapping the component with a soft hammer to break the seal.
Do not use a nitrogen cylinder without a pressure regulator. Do not use oxygen in or near a refrigera-
tion system as an explosion may occur.
Do not open the condenser fan grille before turning power OFF and disconnecting power plug.
Oakite No. 32 is an acid. Be sure that the acid is slowly added to the water. DO NOT PUT WATER INTO
THE ACID - - this will cause spattering and excessive heat.
Wear rubber gloves and wash the solution from the skin immediately if accidental contact occurs. Do
not allow the solution to splash onto concrete.
Always turn OFF the unit circuit breakers (CB-1 & CB-2) and disconnect main power supply before
working on moving parts.
Make sure power to the unit is OFF and power plug disconnected before removing capacitor(s).
With power OFF discharge the capacitor before disconnecting the circuit wiring.
The unit power plug must be disconnected to remove power from circuit breaker CB1
Do not remove wire harnesses from controller unless you are grounded to the unit frame with a static
safe wrist strap.
Unplug all controller wire harness connectors before performing arc welding on any part of the con-
tainer.
T-285
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
CAUTION
CAUTION
Safety-2
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