GB - 11
42PHW / 42PHQ / 42PHQ...K
E N G L I S H
Electrical connection
Terminal box legend, all models
L
Live power supply
N
Neutral power supply
R
Live connection indoor/outdoor unit.
C
Neutral connection indoor/outdoor unit.
Y
Compressor contact.
O
Reversing valve control
W2 Outdoor fan
S
Outdoor coil sensor
Power supply
Connecting wire, indoor-outdoor units.
Indoor unit
Outdoor unit
Main switch
Time-delay fuse or circuit breaker
(see outdoor unit installation manual)
Heat pump (42PHQ007,007K, 009, 009K)
Heat pump (42PHQ012, 012K, 014, 014K)
Heat pump (42PHQ 018, 018K, 024, 024K)
R C Y
W
2
S
O
R C Y
L N
W
2
S
O
N Y
L N
W
2
O
Y
N
W
2
O
230V ~ 50Hz
230V ~ 50Hz
2
1
2
2
Minimum connection wire size (mm
2
)
Model
L
N
N
Y
O
W2
42PHW007, 009
2.5
2.5
1.5
1.5
—
—
42PHW012, 014
2.5
2.5
2.5
2.5
—
—
42PHQ007,007K, 009, 009K
2.5
2.5
1.5
1.5
1.5
1.5
42PHQ012, 012K, 014, 014K
2.5
2.5
2.5
2.5
2.5
2.5
Model
R
C
Y
O
W2
S
42PHW018, 024
1.5
1.5
1.5
—
—
—
42PHQ018, 018K, 024, 024K
1.5
1.5
1.5
1.5
1.5
1.5
2
1
Содержание 42PHQ007
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