Xstream AC5060B, Руководство по эксплуатации

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electrical power requirements electrical power requirements
Electrical Power Requirements
ELECTRICAL WIRING
Refer to the air compressor’s serial label for the unit’s voltage and amper-
age requirements. Ensure that all wiring is done by a licensed electrician,
in accordance with the National Electrical Code. Use electrical conduit to
protect the wiring.
MAIN POWER DISCONNECT SWITCH
LOW VOLTAGE PROBLEMS
MAIN POWER PANEL
Install a main power disconnect switch in the line from the panel to the
compressor. The main power disconnect switch must be located near
the compressor, for ease of use and safety. When turned OFF, the main
power disconnect switch shuts off all power to the compressor. When it
is turned ON, the compressor will start and stop automatically, controlled
by the pressure switch.
Low voltage will cause difficult starting or an overload. Low voltage can
be caused by a low supply voltage from the local power company, other
equipment running on the same line, or inadequate wiring. If any other
electrical devices are drawing from the compressor’s circuit, it may fail to
start.
Low voltage to the compressor can be caused by a supply wire of
insufficient gauge for the distance between the compressor and the
power source. The longer the distance, the larger the wire gauge (lower
the number) must be, to overcome the inherent voltage loss caused by
the wire resistance. Refer to the National Electrical Code to determine
proper wire size for your circuit.
If the wiring is not adequate, the input voltage will drop by 20 to 40
volts at startup. Low voltage or an overloaded circuit can result in
sluggish starting that causes the circuit breaker to trip, especially in cold
conditions.
For best performance and reliable starting, the air compressor must be
installed on a dedicated circuit, as close as possible to the electrical
power panel. Provide circuit breaker or fuse protection at your main pow-
er panel. Use time delay fuses on the circuit, because the compressor
will momentarily draw several times its specified amperage
when first started.