EdilKamin IDROSALLY Installation, Use And Maintenance Manual page 39

• COMPONENTS - SAFETY AND DETECTION DEVICES
Smoke thermocouple
on the smoke outlet. It reads the smoke temperature. It regula-
tes the ignition stage and shuts the boiler- replace down if the
temperature is too high or too low.
Flow sensor
located in the extraction duct, is activated and shuts down the
thermo stove when the ow of combustion air is incorrect,
which means a resulting risk of low pressure problems in the
smoke circuit.
Feed Screw safety thermostat
Placed near the pellet hopper. It disconnects the electrical sup-
ply to the gear motor if the temperature detected is too high.
Water temperature detector
It reads the water temperature in the boiler and sends the circuit
board information for pump management and boiler power
modulation.
If the temperature is too high, it starts a shutdown.
Water overheating safety thermostat
detects the water temperature in the thermo-stoves. If this is
too high, it triggers the shutdown process by disconnecting the
electrical supply to the gear motor.
If the thermostat has been activated, it must be reset by pushing
the red emergency button located on the back of the thermo
stove (A - g. 1).
Overpressure valve 3 bar
Upon reaching the pressure stipulated on the plate, the system
is triggered to discharge the water and consequently the water
must be topped up.
WARNING!!!! remember to carry out the connection with
the sewage system.
Electric coil
It sets off of the combustion of the pellets and it remains lit until
the ame has been ignited. This component is subject to wear.
Smoke extractor
"Pushes" the smoke into the ue and draws out combustion air
via a vacuum.
Vacuum gauge (electronic pressure sensor):
positioned on the smoke extractor, which detects the vacuum
value (compared to the installation environment) in the combu-
stion chamber.
Tank safety thermostat:
Located on the system that loads the pellets from the hopper.
Trips when the temperature inside the boiler-stove is too high.
It stops pellet loading, causing the boiler-stove to go out.
N.B.:
IF THE BOILER-STOVE BLOCKS, THE REASON WILL APPEAR ON THE DISPLAY AND THIS WILL BE SAVED.
GENERAL INFORMATION
Pump (electronic circulator - see page. 53)
"Pushes" water toward the heating system.
Closed expansion tank
"absorbs" the variations in the volume of water contained insi-
de the boiler-stove due to the heating effect.
Aheating technician must evaluate the need to add a second
tank to the existing one, depending on total amount of wa-
ter in the system.
Manometer
It is located on the right side of the thermo stove (B - g. 2),
and is used to read the water pressure.
When the thermo stove is running, the recommended pressure
is 1,5 bar.
Drain tap
positioned on the back of the thermo stove, low down. It must be
opened if the water the unit contains needs to be drained.
Venting valve:
positioned in the upper part (see page 43-49), it allows for the
"bleeding" of any air present during the loading of water inside
the boiler-stove.
g. 1
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B
A