Connection RVD 524 DC
230V/1~/50 Hz
L
L(A) N
PE
L
N
S1
PE
N(A)
S(A)
S(2)
L(B)
N(B)
S(B)
S(1)
PE
S2
PE
PE
1
A
2
B
2
Fig. 48: Electrical wiring diagram RVD 524 DC
A: Outdoor unit RVD 524 DC AT
B: Indoor unit RVD 524 DC IT
1
Power supply
2: Communication lines
39
