22
INSTALLATION
Power supply connection
Electrical connections
Procedure
1. Connect the cables to the appropriate terminals as shown on the diagram.
2. Fix the cables with cable ties.
Recommended cable H05RN-F or as installed. See speci
fi
c legislation. The customer must install the automatic circuit
breaker.
Outdoor unit
MOD.
4
6
8
10
12
14
16
12T
14T
16T
Power input
"
220-240V 50 Hz
380-415V 3+N+PE
50Hz
Automatic circuit breaker
A
16
20
32
16
Power supply cross-section of cable
mm
2
3x2,5
3x4,0
3x4,0
5x2,5
Cavo di comunicazione
tra unità interna ed esterna
MOD.
4
6
8
10
12
14
16
12T
14T
16T
Wiring size
(shielded cable)
mm
2
3x0,75
Indoor unit without booster
MOD.
8
16
Power input
"
220-240V 50 Hz
Automatic circuit breaker
A
2
Power supply cross-section of cable
mm
2
3x1,0
Indoor unit with booster
MOD.
8
16
16T
Power input
"
220-240V 50 Hz
380-415V 3+N+PE
50Hz
Automatic circuit breaker
A
16
16
10
Power supply cross-section of cable
mm
2
3x2,5
3x2,5
5x2,5
Indoor Unit
Outdoor Unit
Power Supply
3-shield wire
COMANDO
REMOTO
A
B
X
Y
E
ABXY
E
P
Q
E T5 T5 T1b T1b
IBH1 IBH2 PE
TH
N
C
H
A1
A2
N
N
N
PE
IBH1 IBH2
L PE
PE
N
TH
PE TBH
L1
AHS1 AHS2 P_o
PE
PE
P_d SV2
Power Supply
L
N
E
Q
P
Mod. 4 - 6 - 8 - 10 -
12 - 14 - 16
NOTA
Connect the communication cable between indoor unit and outdoor unit keeping the correspondence of the letters
indicated on the terminals (P with P, Q with Q, E with E).
Connect the communication cable between indoor unit and remote control keeping the correspondence of the let-
ters indicated on the terminals (A with A, B with B....).
OUTDOOR UNIT
REMOTE
CONTROL
power supplie
power supplie
comunication
(shielded cable)
INDOOR UNIT
☞
fi
g. 1
Summary of Contents for OMNIA H 04E
Page 26: ...26 FOR SEVICEMAN menu SETUP OF THE SYSTEM...
Page 27: ...27 SETUP OF THE SYSTEM...
Page 28: ...28 SETUP OF THE SYSTEM...
Page 29: ...29 SETUP OF THE SYSTEM...
Page 46: ...46 The overview pages available user CONTROL SYSTEM...
Page 47: ...47 CONTROL SYSTEM...
