47
Instructions for the installer
3.26 FIRST IGNITION
Preliminary checks.
First ignition must be carried out by professionally
authorised company. Immergas will not be held
liable in case of damage caused to people, animals or
property due to failure to observe the above.
Danger!
Prior to commissioning the appliance fill the trap
through the filler hole and make sure the condensate
is draining correctly.
If the appliance is used with an empty condensate
drain trap the danger of poisoning subsists following
a flue gas leak.
Prior to commissioning the boiler it is advisable to make sure that:
- installation fulfils the standard specifications and requirements in
force for both the gas and electrical part;
- the supply of combustion air and the evacuation of flue exhaust are
carried out correctly in accordance with standard specifications and
requirements in force;
- the fuel supply system is sized
for the boiler's flow rate and is equipped
with all of the safety and control devices required by regulations in
force;
- the power supply for the boiler is 230V - 50Hz;
- the system has been filled with water;
- any cut-off dampers on the system are open;
- the required g
as corresponds to the one used for boiler calibration:
otherwise have the boiler converted for use with the available gas (see
section: "ADAPTATION FOR USE WITH OTHER GASES"); this
operation must be carried out by
authorised company
in accordance
with regulations in force;
- the gas supply valve is open;
- there are no gas leaks;
- the external main switch is engaged;
- the system safety valve on the boiler responds to operation and is
connected to the sewer drain;
- the condensate drain trap is filled with water;
- there are no water leaks;
- the conditions for aeration and minimum distances to carry out any
maintenance operations are fulfilled.
Switching the boiler on and off.
To turn the boiler on and off read the handbook for the TGC regulator.
Information for the system manager
The individual in charge of the system must be instructed in the use
and operation of the heating system, in particular:
- Supply the system manager with the "THE SYSTEM MANAGER'S
INSTRUCTIONS FOR USE", as well as all other documents attached
the appliance contained in the envelope in the packaging.
The system
manager must keep this documentation safe so that it is available
for future consultation
.
-
Inform the system manager of the importance of aeration vents and
the flue exhaust system, highlighting how essential they are and how
it is strictly forbidden to change them.
- Inform the system manager of the requirement to check the system's
water pressure, as well as operations to restore it.
- Inform the system manager on how to correctly regulate the
temperature, control units/thermostats and radiators in order to save
energy.
- Remember that it is compulsory to carry out regular maintenance on
the system and measure combustion output (as per national law).
- If the appliance is sold or transferred to another owner or if the owner
moves, leaving the appliance behind, always ensure the handbook
accompanies the appliance so that it may be consulted by the new
owner and/or installer.
