EdilKamin LAGUNA M 25 Instalación Uso Y Mantenimiento página 88

POSSIBLE TROUBLESHOOTING
INDICATION OF POSSIBLE CAUSES OF MALFUNCTION
SIGNALLING
Er01 Water high temperature block.
Activates if the water reading
reads a temperature over
90°C
Er02 Air pressure switch activation
error.
Negative pressure in combustion
chamber inadequate.
Er03 No flame block
Activates if the thermocouple
detects a smoke temperature
lower than the value set
interpreting this as
a flame being absent.
Er04 Water output sensor anomaly
activates if the water temperature
reading probe is faulty or discon-
nected
Er05 Smoke high temperature block
switch off due to excessive smoke
temperature
Er07 - Er08 Smoke motor fault block
(activates if the smoke extractor
rotation sensor detects
an anomaly)
Er11 Internal clock error
PROBLEM
probe
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INSTRUCTIONS AND SOLUTIONS (TSC)
ACTIONS
Check the circulator is working properly (TSC)
Check the plumbing (TSC)
Re-activate the reset thermostat (User)
Check the smoke fan (TSC).
Check any chimney obstructions (TSC).
The flame may not be on because:
• Check if there are no pellets in the tank (User).
• Check if too many pellets have suffocated the
flame, check the quality of the pellets (TSC)
• Check if the maximum thermostat has acti-
vated (rare because it would correspond to the
excess smoke temperature) (TSC)
• Check the pressure switch has cut the electri-
cal power supply to the gearmotor due to the
blocked chimney flue or other (TSC).
• Check the probe connection to the electronic
board (TSC).
• Check functionality with cold testing (TSC).
Excessive temperature of smoke can
depend on:
type of pellet, smoke extractor anomaly,
blocked channel, improper installation,
due to the gearmotor, no
air intake in premises (TSC).
• Check the smoke probe (TSC).
• Clean the exchangers (TSC).
• Check the smoke extractor is working
(rotation sensor connection) (TSC)
• Check the smoke channel is clean (TSC)
• Check the electrical system
(earthing) (TSC)
• Check the electronic board (TSC)
Replace the battery on the electronic board
(TSC)
Remember it is a part subject to regular wear
and therefore not covered by warranty.