SAFETY DEVICES
13
Chapter4
SAFETY DEVICES
FLUE EXHAUST BREAKAGE
If the suction device stops, the electronic board immediately blocks the pellet supply.
PELLET FEED MOTOR STOP
If the motor reducer stops for any reason, the machine goes into alarm mode and the fumes motor
continues to function in order to expel all combustion gas until the minimum cooling level is reached.
DOOR MICRO SWITCH
(see gure 4.5)
When the product door is opened, a safety micro switch blocks fuel feeding.
NO IGNITION
If a ame is not developed during the ignition phase, the appliance will go into no ignition alarm mode.
TEMPORARY POWER CUT
If the power cut is less than 10 seconds, normal functioning will continue when the current returns. If the
power cut is longer than 10 seconds, the “black out” alarm will occur when the current returns, taking the
product to complete cooling. When cooling has ended it will re-start in automatic mode.
ELECTRIC SAFETY
The stove is protected against strong current changes by a master fuse that is found in the rear part of the
stove. (2.5A 250V Delayed).
FLUE EXHAUST SAFETY DEVICE
An electronic pressure switch blocks stove functioning and takes it to alarm conditions.
PELLET TANK TEMPERATURE SAFETY VIA 85°C BULB
(see gure 4.7)
If there is overheating inside the feed-box this device blocks pellet feed motor functioning; restoration is
manual and must be performed by an authorised technician.
The restoration of 85°C safety device is not under warranty unless the after-sales centre can show
the presence of a faulty component.
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