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⑤. The external power cords, the thermostat wires and thermostat can't directly
contact any hot objects. For example: they must not contact chimney pipes, warm
gas pipes or other hot objects.
⑥. The external power cords, the thermostat wires and thermostat must not be
squeezed. Never pull, stretch or bend the wires.
⑦. The external power cords, the thermostat wires and thermostat must not collide
with any metal beam or edge on the ceiling, or touch any metal burrs or sharp
metal edge around.
⑧. Connect wires correspondingly by referring to the circuit diagram labeled on the
unit or electric box. Screws must be tightened up. Slipped screws must be
replaced by specialized flat-head screws.
⑨. Please use the power cables that are delivered along with the air conditioner. Do
not change the power cables arbitrarily. Do not change the length and terminals of
the power cables. If you want to change the power cables, please contact AC PRO's
local service center.
⑩. Wiring terminals should be connected firmly to the terminal board. Loose
connection is forbidden.
⑪. After the electrical installation is finished, please use wire clamps to secure the
power cords and the thermostat wires. Make sure the wires are not clamped too
tight.
⑫. The wire gauge of power cord should be large enough. Damaged power cords or
other wires must be replaced by specialized wires. Wiring work must be done
according to national wiring rules and regulations.
4.7.2 Electrical Parameters
Model
AUD24AH2/A-D(U)
AUD36AH2/A-D(U)
AUD48AH2/A-D(U)
AUD60AH2/A-D(U)
Power supply
208/230V-1Ph-60Hz
17
Minimum
circuit
overcurrent
ampacity (A)
protection (A)
4
8
Air Handlers
Maximum
15
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