Riello AARIA MULTI 250 P, Installation And Technical Service Instructions

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31
INSTALLATION
MODEL 250
A Outdoor unit
B Indoor unit
C System main switch
A
B B
L N
230V 1-N 50HZ
C
1 (N) 2 (L)
1(N) 2(L) 3(C)
3 (C) 1 (N) 2 (L)
1(N) 2(L) 3(C)
3 (C) 1 (N) 2 (L)
MODEL 355 - 370 - 475 - 485
A Outdoor unit
B Indoor unit
C System main switch
A
B
L N
230V 1-N 50HZ
C
1 (N) 2 (L)
1(N) 2(L) 3(C)
3 (C) 1 (N) 2 (L)
B
1(N) 2(L) 3(C)
3 (C) 1 (N) 2 (L)
B
1(N) 2(L) 3(C)
3 (C) 1 (N) 2 (L)
B
1(N) 2(L) 3(C)
3 (C) 1 (N) 2 (L)