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As for outdoor unit circuit, please see Installation Manual of outdoor unit.
Note:
All electric wires have their own poles, poles must match that on terminal block.
8. WIRING EXAMPLE
8
9
7. WIRING
All supplied parts. materials and wiring operation must in appliance with
local code and regulations.
Use copper wire only.
When make wiring, please refer to wiring diagram also.
All wiring work must be done by qualified electricians.
A circuit breaker must be installed, which can cut power supply to all system.
See Installation Manual of outdoor unit for specifications of wires, circuit breaker, switches and wiring etc.
Connecting of unit
Remove cover of switch box (1) , drag wires into rubber tube A, then, after proper wiring with other wires,
tighten clamp A. Connect wires of correct pole to the terminal block inside.
Wind seal
12 around wires. (Be sure to do that, or, dew may occur).
Upon connecting, replace control box cover (1) and (2).
Obscrve the following when connecting power supply
terminal block:
Don't connect wires of different specifications to the same
terminal block.
(Loose wire may cause overheating of circuit)
Connect wires of same specifications as shown in right Fig.
Connect wires of the
same specifications
at two sides.
Don't connect wires of
the same specifications
at one side.
Don't connect wires
of the different
specifications.
<<WARNING>>
7
INSTALLATION OF WIRE CONTROLLER
Upper part of wire
controller
21
Lower part of wire
controller
29
Terminal block
Cover of control box(1)
Rubber tube A
Grounding lead
Cover of control box(2)
Out
In
Field wiring
Attach seal pad
Don't fail to seal it, or water may come in.
Rubber tube
Note: Have it sealed, leaving no space.
Seal pad (small size )
(Wind around wire)
*
12
1. Remove upper part of wire controller
Remove upper part of wire controller
PCB is mounted on lower part of wire controller, be careful not to damage it.
Installation Procedure