Jolly Mec I-DEA IDRO Installation, Use And Maintenance Manual page 51

Alarm code Alarm text
AL21
ROOMPROB
FAILURE
AL22
LO PROBE
BUFFER
AL23
PELLET
LEVEL
AL24
h2O min
pressURE
AL26
DOOR
OPEN
AL27
DHW LO
FAILURE
AL28
SERVICE 24H
Each safety alarm shuts down the stove.
To resume normal operating conditions, press Button 3 ESC and wait until the FINAL CLEANING procedure terminates and the message
OFF disappears from the screen.
Fix the problem that generated the alarm before turning the stove back on.
WARNING
By-passing or ignoring alarms and continuing to use the product could damage people and/or property for which
the manufacturer cannot be held liable.
All alarms are saved and logged. Continuous product use in incorrect conditions could null and void the warranty.
Alarm causes
• If PROBE is set as room probe, the measured
value is not correct read.
• The Puffer Lo probe is disconnected or broken.
• If the level sensor is installed on the model, it
signals that the pellet level in the container is lower
than the sensor.
• System pressure is under 0.5 bar, read only set.
• The combustion chamber door was left open
during operations.
• The boiler Lo probe is disconnected or broken.
• The device continuously remained on for over 24
hours.
Main solutions
• Check probe wiring. If correct, replace the probe.
• Check probe wiring. If correct, replace the probe.
• Fill the container with fuel.
• Check system water load.
• Check the microswitch electrical connections.
• The device must only be used with the combustion
chamber door closed.
• Check probe wiring. If correct, replace the probe.
• Thoroughly clean all the parts, firebox, ash pan,
inspection cap, exchanger, glass, firebox holder
and then turn the device back on.
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