EdilKamin BERING Instalación Uso Y Mantenimiento página 56

POSSIBLE TROUBLESHOOTING
9) Signalling: Verifi c./air fl ow: (intervenes if the fl ow sensor detects insuffi cient combustion ).
Problem: Turns off for lack of depression
Air fl ow may be insuffi cient because the door is open, the door does not close properly (e.g. bad seal), there is an
air intake or smoke extraction problem, or the combustion chamber is clogged.
Actions: Check:
• door closure;
• combustion air intake duct (clean, paying attention to the fl ow sensor components);
• clean the fl ow sensor with dry air (like that used for PC keyboards);
• boiler location: it must not be installed against a wall;
• combustion chamber position and cleanliness (clean regularly according to the type of pellet);
• smoke duct (clean);
• installation (if it does not comply with regulations or the smoke outlet has more than 3 bends);
If you suspect the sensor is malfunctioning, carry out cold tests. If the conditions are changed (for example by
opening the door) and the value does not change, there is a sensor problem.
N.B.:
The no depression alarm may also occur during ignition, since the fl ow sensor starts monitoring 90 seconds after
the ignition cycle begins.
10) Signalling: AL C: H 10 (low current alarm)
Problem: Boiler shut-down for anomalous absorption
This occurs when the gear motor absorbs less current than normal or when the mechanical safety pressure
switch has been triggered.
Actions:
Check:
• that the fi replace door is correctly closed
• repeat ignition and observe the fall of the pellets into the chamber; otherwise contact the technical assistance centre.
• check and if necessary have the fl ue/chimney cleaned by a specialist cleaner.
11) Signalling: AH C: H 11 (high current alarm)
Problem: Boiler shut-down for anomalous absorption
This intervenes when the gear motor absorbs more current than normal.
Actions: Check for any obstructions in the pellet loading channel (loading screw and slide) or for falling objects in the
pellet hopper which block the rotation of the loading screw.
Repeat ignition and observe the fall of the pellets into the chamber; otherwise contact the technical assistance centre.
12) Signalling: "Bat. 1"
Problem: The boiler does not stop but the error appears on the display.
Actions: • The buffer battery of the control board needs changing (DEALER) (see page 32).
The answers are listed below in summary form, for further details see the other pages of this document.
1) What do I need to prepare in order to install the boiler-fi replace?
Air vent of at least 80 cm² in the room or direct connection with the outside environment.
Smoke outlet that is at least 80 mm in diameter.
¾" G outlet and inlet fi tting.
¾" G drains connection for overpressure valve.
¾" G load fi tting.
A certifi ed electrical connection with a thermal magnetothermic switch 230V +/- 10% 50 Hz.(assess the division of primary and
secondary circuits).
2) Can the boiler work without water?
NO. Using the boiler without water will damage it.
3) Can I connect the inlet and outlet of the boiler-fi replace directly to a radiator?
NO. Practically all of the heat produced is transferred to the water.
It is advisable in any case to use a radiator in the same room.
4) Can I connect the inlet and outlet of the boiler directly to a radiator?
NO, just like other boilers, it must be connected to a collector from which the water is then distributed to the radiators.
5) Do boiler also supply hot sanitary water?
It is possible to produce hot sanitary water evaluating the power of the boiler and the water plant.
6) Can I discharge the smoke from the boiler along the wall?
NO, a discharge which is conform with standards (UNI 10683/2012) must reach the ridge of the roof, and in any case proper fun-
ctioning requires a vertical stroke of at least 1.5 meters; avoiding that in case of power outage or wind, a slight amount of smoke
forms in the installation environment.
7) Do I need an air inlet in the room where it is installed?
Yes, for restoring the air used by the boiler for combustion; or a direct connection with the outside environment.
FAQ
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