Commissioning The Indoor Unit (Ignition, Only When Paired With An Outdoor Unit) - Immergas Magis Combo 12 Plus V2 I Instructions And Recommendations

1.40 COMMISSIONING THE INDOOR UNIT (IGNITION, ONLY WHEN PAIRED WITH AN
OUTDOOR UNIT)
To commission the Indoor Unit (the operations listed below must only be performed by qualified personnel and in the presence of staff
only):
1. check that the internal system is properly sealed according to the specifications set forth by regulations in force;
2. Make sure that the type of gas used corresponds to Indoor Unit settings;
3. check that there are no external factors that may cause the formation of fuel pockets;
4. Check that the gas flow rate and the relative pressure values comply with those indicated in the booklet;
5. Switch the Indoor Unit on and check correct ignition;
6. ensure that the safety device intervenes in the event of gas supply failure and check the relative intervention time;
7. Check connection to a 230V~50Hz power mains, correct L-N polarity and the earthing connection;
8. Check the intervention of the main switch located upstream from the Indoor Unit and in the Indoor Unit.
9. check that the intake/exhaust terminals are not obstructed and that they are installed properly;
The system must not be started up if even only one of the checks should be negative.
After installation, check for leaks. Toxic gas could be generated if the unit comes into
contact with a source of ignition, such as thermal fan, stove and cylinders. Make sure
that only refrigerant recovery cylinders are used.
62 Magis Combo 12/14/16 Plus V2 I
ST.008706/000