Idle Period (End Of Season); Boiler Cleaning; Cleaning The Brazier - Brazier Holder - Cola DOMUSFIRE C17 Installations-, Bedienungs- Und Wartungsanleitung

4.7 Thermostat - external chronothermostat
To use an external thermostat, contact an authorised technician and for installation
proceed as follows:
- turn off the power by the main switch on the back and unplug the power cable;
- remove the side panelling to access the electronic controller;
- referring to the wiring diagram, connect the two thermostat wires to the respective
board TERM terminals;
- refit everything and check correct operation.
All the menu functions do not change for each of the settings and signalling of the
connection occurs with lighting up of the segment LED on the status bar of the display.
If met, the thermostat shuts down the boiler, displaying the STANDBY function on the
panel (if on).

4.9 Idle period (end of season)

If the boiler is not used for long periods, and/or at the end of each season, it is advisable to proceed as follows:
- remove all the pellets from the hopper;
- disconnect the power supply;
- clean thoroughly and, if necessary, have any damaged parts replaced by qualified personnel;
- protect the boiler from dust with suitable covering;
- store in a dry and safe place protected from atmospheric agents.

5 BOILER CLEANING

Boiler cleaning is very important to prevent: poor combustion, deposits of ash and unburnt products in the brazier,
reduced thermal efficiency.
The boiler must only operate with the ash and fire door always closed.
The door seals must be checked periodically to prevent air from entering and ensure combustion chamber low
pressure.
Routine cleaning is normally carried out by the customer following the instructions in the manual, whereas
extraordinary maintenance, at least once a year, must be performed by the authorised Service Centre.
- Cleaning operations for all parts must be carried out with the boiler unplugged and cold;
- Dispose of cleaning waste in accordance with the current local regulations;
- The boiler must not be operated without its cladding;
- Avoid the creation of smoke and unburnt products during lighting and/or normal operation.
Given below are the control and/or maintenance operations for correct boiler use and operation.
Parts / Period
Type of cleaning
Brazier
Ash compartment-box
Heating chamber tube bundle
Manifold – fume extractor
Ash-fire door seal
Pipe - flue connection

5.1 Cleaning the brazier - brazier holder

Remove the brazier and the ash deposited in the combustion chamber and brazier holder. A suitable vacuum
cleaner may be used for this purpose. This operation must be carried out daily, especially in case of accumulated
unburnt matter, to ensure perfect combustion conditions, since the brazier holes allow the flow of combustion air.
Also make sure the secondary air holes in the side pipes of the brazier holder are free of any combustion residuals
and ash.
When necessary, clean the fire door glass for visually checking the flame inside the combustion chamber.
Brazier dirty
All manuals and user guides at all-guides.com
1 day
routine
cleaning
■
Brazier clean Brazier holder clean
2-3 days 1 month
routine routine
cleaning cleaning
■
■
59
1 year
2 - 3 months
extraordinary cleaning:
routine
carried out by the Service
cleaning
Centre
■
The brazier must rest on the
brazier holder and precisely on
the entire ring band without air
gaps.
DOMUSFIRE C17-C24
■
■
■
■