EdilKamin LAGUNA M 25 Installation, Utilisation Et Entretien page 89

POSSIBLE TROUBLESHOOTING
INDICATION OF POSSIBLE CAUSES OF MALFUNCTION
SIGNALLING
Er12 Failed switch on block
(activates if within a maximum
time of 20 minutes the
flame does not appear
or the smoke temperature
of 60° C is not reached).
Er15 No mains block
(not a defect of the boiler).
No electrical power for more
than 50 minutes.
Er23 Boiler or buffer temperature
probes error
Incorrect reading of the probes.
Link Error Communication error
between the electronic board
and the display
PROBLEM
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INSTRUCTIONS AND SOLUTIONS (TSC)
ACTIONS
Distinguish between the following two cas-
es:
NO flame appeared
Check:
• positioning and cleaning of the crucible
(User)
• switch on resistance functionality (TSC)
• Try to ignite with a firelighter.
(User)
The flame has appeared, but after switch
on the writing Er03 appears.
Check:
• thermocouple functioning (TSC).
• start-up temperature set in
parameters (TSC)
Check the electrical connection and drops in
voltage (User)
Check the probes and their connections
(TSC).
Cut power from the boiler, wait a few
minutes and then power again (User)