Description Of Alarms; Thermal Alarm With Reset - Ravelli Francesca User And Maintenance Manual

9.

Description of alarms

WARNING
• The pellet hopper is empty
• The gearmotor does not load pellets.
NO PELLET
• No pellet loading
• No electricity supply during working phase
BLACK - OUT
• The pellet hopper is empty.
• Setting of pellets and of intake during ignition phase
NO IGNITION
insufficient.
ALARM
• The igniter is defective of not in correct position.
• The pellet hopper is empty.
ALARM LOW
FLAME • Bad setting of pellet and air for the ignition phase
• The speed of flue fan is lower more then 15% of set value.
ALARM FAN
RPM
• Flue fan encoder is not working or not correctly connected
ALARM FAN
• No power supply to flue fan
BROKEN
• The flue fan is blocked
• The combustion chamber is dirty
DEPRESSION
• The chimney is blocked
ALARM
• The pressure switch is malfunctioning
• The thermostat with manual reset has intervened
THERMAL
• The air fan is defective
ALARM WITH
• Combustion in the fire pot is not
RESET
optimal
• Combustion in the fire pot is not
optimal
HOT SMOKE
ALARM • The air fan is defective
The smoke sensor is malfunctioning
SMOKE SENSOR
The smoke sensor has been disconnected from the board
ALARM
FLOWMETER (only • The device is disconnected or defective
if the RDS system is
provided)
• The gear motor is not correctly connected
PHASE SCREW
ALARM
•The device in the motherboard which commands the feeding screw
TRIAC SCREW
is defective
ALARM
NO FLOW - The flow meter does not measure inlet air flow
(only if
the RDS system is
provided)
SIGNALLING
• The door and the ash box are not closed correctly
• Poor combustion in grate.
Do CLEANING Fire pot
(only if the RDS system is
provided)
• Presence of foreign body in air intake tube.
• The air flow meter may be dirty.

THERMAL ALARM WITH RESET

1 - By pressing the button OK on the display. the alarm can be reset.
3 - Try and repeat lighting after the cooling phase.
User and maintenance manual for stoves with RDS technology
REASON
REASON
SOLUTION
• Check whether there are pellets in the hopper
• Empty the hopper to check that no objects have fallen inside
which could prevent the correct functioning of the screw
• Regulate the pellet setting
• If the problem continues, contact the area Technical
Assistance Centre.
• Press the off button and repeat switching on the stove
• If the problem continues, contact the area Technical Assistance Centre.
• Check if there are pellets inside the hopper.
• Contact local Technical Assistance Centre.
• Contact local Technical Assistance Centre.
• Ceckis pellet is in the hopper
• Contact local Technical Assistance Centre
• Contact local Technical Assistance Centre
• Contact local Technical Assistance Centre.
• Contact local Technical Assistance Centre.
• Contact local Technical Assistance Centre.
• Follow the cleaning operations of the stove in the booklet
• Check that the chimney is clear and clean
• Please contact local Technical Assistance Centre
• Reset the thermostat pressing the button on the back
of the stove (see Pic. below).
• Please contact local Technical Assistance Centre.
• Switch off the stove, clean the fire pot and regulate
combustion with the setting of the pellets.
• If the problem continues, contact the area Technical Assistance Centre.
• Switch off the stove, clean the fire pot and regulate
combustion with the setting of the pellets.
• Contact local Technical Assistance Centre.
• If the problem continues, contact the area Technical Assistance Centre.
• Please contact the local Technical Assistance Centre
• Please contact the local Technical Assistance Centre
Please contact the local Technical Assistance Centre
•
Please contact the local Technical Assistance Centre
•
Please contact the local Technical Assistance Centre
•
- Check if the ash pan and door are closed correctly and check if the
air inlet pipe is obstructed.
- If the problem persists, contact the Support Service
SOLUTION
•Make sure they are properly closed.
•Switch off the stove, clean the fire pot and check the cleanliness of
thesupport bench, clean the tube bundle by activating the turbolators.
andadjust the combustion through Pellet/Air settings.
• Check for any foreign body and remove it
• Clean the flow meter with the stove in "Switched off" state
• Contact the Support Service
2 - Unscrew the protection cap and press
the button to reset the thermostat alarm.
01/02/2016
Pag.31