Lennox VE2C009N432U, Installation Manual, Page: 23 / 32

Multi Variable Air Conditioners Two-way Cassette Type Indoor Unit
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multi-twisted wire.
2) Loosen the wiring screws on patch board.
3) Use a round terminal fastener or a plier to securely fasten the round terminal with
each core wire of the multi-core wire.
4) Confirm the position of each core wire on the round terminal and then use a
screwdriver to tighten the terminal screw.
Fig 5.1.1 Fig 5.1.2
5.2 Power Cord Connection
NOTICE:
①
Every unit should be equipped with a circuit breaker for short-circuit and overload
protection.
②
During operation, all indoor units connected to the same outdoor unit system must be
kept energized status. Otherwise, the unit can’t operate normally.
Fig 5.2
For units with single-phase power supply.
(1) Detach the electric box cover.
(2) Let the power cord pass through the wiring through-holes.
(3) Connect the power cord to terminal “L, N, ”.
(4) Fix the power card with wiring clamp.