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The notch upward(Attached detail view)
Indoor unit
Subsidiary insulation tube
Field piping side
Electric wiring
WARNING
DANGER OF BODILY INJURY OR DEATH
TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE
MAKING ANY ELECTRIC CONNECTIONS. GROUND CONNECTIONS MUST BE
COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS.
(1) Selection of size of power supply and interconnecting
Precautions for Electric wiring
Electric wiring work should be conducted only by authorized personnel.
Do not connect more than three wires to the terminal block. Always use round type crimped
terminal lugs with insulated grip on the ends of the wires.
Use copper conductor only.
30mA
Item
Phase
Switch breaker
(A)
Circuit breaker
Overcurrent
protector
Power
source wire
size
1
40 26 2.5mm
2
Switch
break
Earth leakage breaker
Leak
curren
40A
30mA
1
40 26 4.0mm
2
40A
Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with
less than 2% voltage drop.)
For series 182
For series 242
(2) Wiring connection
Make wiring to supply power to the outdoor unit, so that the power for the indoor unit is supplied by
terminals.
.
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Q0B
Q0B
Q0B
Q0B
<?353<F@K<
<?353<F@<<
INM?IIK NHDM
M@KGDH<F =FI>E
2JC- 331.341Oj- 61Ci
JIP@K LNJJFQ9
DH?IIK NHDM
M@KGDH<F =FI>E
2 3 4
2 3 4
F H
INM?IIK NHDM
M@KGDH<F =FI>E
2JC- 331.341Oj- 61Ci
JIP@K LNJJFQ9
DH?IIK NHDM
M@KGDH<F =FI>E
2 3
4
2 3 4
H F
<?283<F@<<
-95-