8.2 Electrical wiring diagram
Connection SKT 521-1061
230V/1~/50 Hz
L(A) N(A) S(A)
L
N
L(B) N(B) S(B)
1 2(N) S
L(C) N(C) S(C)
1 2(N) S
L(1)
W
1 2(N) S
A
1
B
1
B
2
B
3
2
2
L(1)
W
L(1)
W
Fig. 25: Electrical wiring diagram
A:
Outdoor unit SKT 521-1061 AT
B
1
-B
3
: Indoor units SKT 261 IT
1:
Power supply
2:
Communication lines
27
Summary of Contents for SKT 261
Page 4: ...13 General view of unit and spare parts 51 14 Index 53 REMKO SKT series 4...
Page 54: ...REMKO SKT series 54...
Page 55: ......
