Multi Variable Air Conditioners Duct Type Indoor Unit
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core wire of the multi-core wire.
4) Confirm each position of core wire on the round terminal and then use a screwdriver to
tighten the terminal screw.
Unit: mm
Fig 6.1.1 Fig 6.1.2
6.2 Power Cord Connection
NOTE!
Power supply of each indoor unit must be from the same source.
Fig 6.2.1
Remark: The maximum number of indoor units that can be connected depends on the capacity of
outdoor unit. For specific details, please refer to the capacity configuration part.
(1) For air conditioner that uses single-phase power
1) Remove the cover of electric box of indoor unit.
2) Lead the power cord across the rubber ring.
3) Connect the power cord to the L, N terminals and the grounding screw.
4) Fasten the power cord with a wire clamp.
(2) For air conditioner that uses 3-phase power
1) Lead the wire across the rubber ring.
2) Connect the power cord to terminals that marked with L1, L2, L3, N and to the grounding
screw.
3) Fasten the wire with a wire clamp.
