Cooper & Hunter CHV6-36URBM, Инструкция по установке и обслуживанию

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Fig. 6.3 Wiring Connection of Outdoor Unit
23
NOTES:
(1) Field wiring shall conform to local laws and regulations, and all wiring operations
must be performed by qualified professionals.
(2) Refer to relevant standards for above-noted power cord size.
(3) Where power cord is connected through junction box in series, be sure to determine the
total current and choose wires based on the table below 6 .
( ) The wiring specifications for weak-current communication circuit shall not be lower than
that for RVV(S)P shielded wires or equivalent, and the shielding layer shall be
grounded.
( ) A switch that can ensure all-pole disconnection shall be installed between power supply
and air conditioning unit in such a manner that the contact spacing shall not be less than
3mm .
( 6 ) Once the power cord is damaged, the dealer or the professionals from designated
maintenance department must be contacted in a timely manner for repair and
replacement.
( ) For the installation of power cord, the ground wire must be longer than the current-
Mount the clamp on stop
valve mounting plate, and
tighten it with screws.
Do not use a solderless
terminal when a single
wire is used, or it will
cause abnormal heating
at the caulking portion
of the terminal.
If a single wire is used,
connect the wire direct
as shown in the figure.
Insert the wires with a cord
clamp as shown in the figure.
Make a loop of the wires so that disconnecting
the wirings for replacing parts is not required.
.
pipe
graund