Ocean Aire 20AC series Engineering, Installation And Service Manual - page 8
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USE OF EXTENSION CORDS
CAUTION:
FOR MODEL 2OAC1211 AN EXTENSION CORD CAN BE USED PROVIDED IT IS
RATED AT LEAST 15 AMPS @ 115 VOLTS WITH GROUNDING-TYPE ATTACH-
MENT PLUG AND GROUNDING TYPE CONNECTOR (LOAD FITTING)
FOR MODEL 2OAC1811 AN EXTENSION CORD CAN BE USED PROVIDED IT IS
RATED AT LEAST 20 AMPS @ 115 VOLTS WITH GROUNDING-TYPE ATTACH-
MENT PLUG AND GROUNDING TYPE CONNECTOR (LOAD FITTING)
FOR MODEL 2OAC2412 AN EXTENSION CORD CAN BE USED PROVIDED IT IS
RATED AT LEAST 20 AMPS @ 250 VOLTS WITH GROUNDING-TYPE ATTACH-
MENT PLUG AND GROUNDING TYPE CONNECTOR (LOAD FITTING)
FOR MODEL 2OAC3612 AN EXTENSION CORD CAN BE USED PROVIDED IT IS
RATED AT LEAST 30 AMPS @ 250 VOLTS WITH GROUNDING-TYPE ATTACH-
MENT PLUG AND GROUNDING TYPE CONNECTOR (LOAD FITTING)
FOR MODEL 2OAC6012 AN EXTENSION CORD CAN BE USED PROVIDED IT IS
RATED AT LEAST 50 AMPS @ 250 VOLTS WITH GROUNDING-TYPE ATTACH-
MENT PLUG AND GROUNDING TYPE CONNECTOR (LOAD FITTING)
FOR MODELS 2OAC3632 AND 2OAC6032 AN EXTENSION CORD MAY BEUSED
PROVIDED IT IS RATED AT LEAST 30 AMPS @ 250 VOLTS, 3 PHASE
FOR MODELS 2OAC3634 AND 2OAC6034 AN EXTENSION CORD CAN BE USED
PROVIDED IT IS RATED AT LEAST 20 AMPS @ 600 VOLTS, 3 PHASE
SPECIAL NOTICE—THREE PHASE OPERATION
Models 2OAC3632, 2OAC3634, 2OAC6032 and 2OAC6034
All three-phase
2OAC models are equipped with a three-phase mon-
itor for added compressor protection. The phase monitor, located in
the control box, has multi-color LED that reports status. The monitor
protects the compressor from reverse operation, phase loss and low
voltage situations. Further description of the three-phase monitor is
located in the electrical section of the manual.
NOTICE - DO NOT OPERATE ANY THREE-PHASE UNIT BY BY-
PASSING THE MONITOR, THIS WILL VOID THE WARRANTY