Innova 3in1 5M Installer Manual page 31

Electrical panel aboard the unit
1� MR terminals for version with resistance (optional kit)
2�
Relay K3
3�
Resistance power input
4�
Relay K5
5�
Relay K1
6� Inlet for internal power supply and outlet for external unit power
supply
7�
Disconnect switch
8�
MR terminals for version with resistance (optional kit)
To make the connection:
– bring the power cord to the terminal block
– making the connections
– refer to the information in the wiring diagram of the unit
you are installing
The power cable must be sized according to this manual.
Use a double-insulated multi-core cable mod. H07RNF for
outdoor applications in cable duct, or mod, H05VVF for in-
door applications.
1
16
15
14
9� Terminal block XP1
10�
Relay K2
11�
Relay K3
12�
Sensor outlet / 3-way valve
13�
INN-RDC
14� Panasonic board
15�
Morsetti per versione con Butler pro (Kit opzionale)
16�
Transformer
2
13
INSTALLATION
3
4
5
6
7
8
9
10
11
12
31