40
EN
Cod. 3542B230 - Rev. 00 - 02/2022
OMNIA S HYBRID H 3.2
7.8 Connection to boiler condensate discharge
WARNINGS
The boiler has an internal siphon for condensate discharge. Install the flexible hose pipe “B” by connecting it under pressure. Before starting up, fill the siphon with
about 0.5 litres of water and connect the hose pipe to the drainage system. The drains connected to the sewer system must be resistant to acid condensate. If the
condensate drain is not connected to the waste water drainage system, a neutraliser must be installed.
HAZARD
THE APPLIANCE MUST NEVER BE STARTED UP WITH THE SIPHON EMPTY!
IF NOT, THERE IS A RISK OF ASPHYXIATION DUE TO THE LEAKAGE OF COMBUSTION FUMES.
THE CONDENSATE DRAIN MUST BE CONNECTED TO THE SEWER SYSTEM SO THAT THE LIQUID IN IT CANNOT
FREEZE.
fig. 26 - Condensate drain connection
7.9 Electrical connections
7.9.1 Electrical data
Table 10 - Electrical data
Indoor unit
MOD.
6 - 10
Supply voltage
"
220-240V 50 Hz
Automatic switch recommended
A
2
The customer must install the automatic circuit breaker.
Communication cable between indoor and outdoor unit
MOD.
6 - 10
Cable section (shielded cable)
mm
2
3x0.75
Example of basic connection
P
INDOOR
UNIT
Q
E
E
P
OUTDOOR UNIT
Q
230V-1-50Hz
230V-1-50Hz
CB
CB
N
N
N
N
INDOOR UNIT
OUTDOOR UNIT
WARNING
A main switch or other means of disconnection, having a contact separation in all poles, must be incorporated in
the fixed wiring in accordance with relevant local laws and regulations.
Switch off the power supply before making any connections.
Use only copper wires. Never squeeze bundled cables and make sure they do not come in contact with the piping
and sharp edges. Make sure no external pressure is applied to the terminal connections.
