27
User manual/
Installation manual
1. Open front panel of the indoor unit.
2.
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Terminal block
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Cable clamp
WARNING
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3.
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terminal block and place it to the side.
4.
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plastic panel on the bottom left-hand
side.
5.
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from the back of the unit to the front.
6. Facing the front of the unit, connect the
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terminal.
CAUTION
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WIRES
This is dangerous, and can cause the air
conditioning unit to malfunction.
7.
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connection is secure, use the cable
clamp to fasten the signal cable to the
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8.
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unit, and the plastic panel on the back.
NOTE ABOUT WIRING
THE WIRING CONNECTION PROCESS
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Step 7: Wrappiping and cables
Before passing the piping, drain hose,
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space, protect them, and insulate them (Not
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1. Bundle the drain hose, refrigerant pipes,
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Space behind
Refrigerant piping
Insulation tape
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Drain hose
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Make sure that the drain hose is at the
bottom of the bundle. Putting the drain hose
at the top of the bundle can cause the drain
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WITH OTHER WIRES
While bundling these items together, do not
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2.
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drain hose to the underside of the
refrigerant pipes.
3.
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tightly together. Double-check that all
items are bundled.
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access them to test for leaks at the end of
the installation process (refer to
Electrical
Checks and Leak Checks
section of this
PDQXDO
Summary of Contents for AR TXHQA Series
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Page 109: ...22 FP LQ P LQ FP LQ FP LQ PP LQ...
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Page 120: ...33 IW 78 K P P 6SOLW 6SOLWWHU R32 IW IW IW IW IW IW 90...
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