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Electric wiring
Note:
Electric wiring must be done by qualified person.
Use copper wire only, the parameter of connecting cable is H07RN-F 4G 0.75mm
2
.
Wiring of indoor unit
Insert the cable from outside the wall hole where piping already exist.
Pull it out from front.
Loosen terminal screws and insert cable end fully into terminal block, then tighten it.
Pull the cable gently to make sure it is tight.
Replace cover after wiring.
Wiring of outdoor unit
Insert the cable from inside the wall hole
where piping already exists.
Pull it out from front.
Loose terminal screw and insert cable end fully
into terminal block, then tighten it.
Pull the cable gently to make sure it is tight.
Replace cover after wiring.
The power cable should be over 5G2.5mm
2
, the power cable and connecting cable
are self-provided.
Installation procedures
The power supply connects from the outdoor unit.
OK NO
terminal block
table clamp
Note:
When connecting indoor and outdoor wire, check the number on indoor and outdoor
terminal blocks.Incorrect wiring may damage air conditioner's controller or cause
operation failure.
INDOOR UNIT TERMINAL BLOCK
Y/G
Y/G
HPU-42CH03 HPU-48CJ03 HPU-48HJ03 HPU-42HH03 HPU-42HI03 HPU-48HK03
1
2
3
OUTDOOR UNIT
TERMINAL BLOCK
N 1 2 3R S T
POWER SUPPLY