Mitsubishi PLA-A12BA Technical Data Book page 32

PKA-A24KA PKA-A24KAL
Notes:
1.SymboIs used in wiring diagram above are,
2.Indoor and outdoor connecting wires have poIarities, make sure to match terminal
numbers (S1, S2, S3)for correct wirings.
3.Since the outdoor side electric wiring may change, be sure to check the outdoor unit
electric wiring diagram for servicing.
4.This diagram shows the wiring of indoor and outdoor connecting wires.(specification of
230V), adopting superimposed system for power and signal.
w 1: If indoor and outdoor units have separate power supplies, refer to Fig 1.
w 2: For power supply system of this unit, refer to the caution label located near this diagram.
w 3: Use copper supply wires.
32
PKA-A30KA PKA-A30KAL
: Connector, : Terminal (block).
PKA-A36KA PKA-A36KAL