149 - Heat exchanger probe incorrectly connected or
faulty.
Consult with the technical service.
150 - Thermocouple probe gas outlet badly
connected or faulty.
Consult with the technical service.
151 -Outdoor temperature probe badly connected or
faulty.
Consult with the technical service.
152 - Check the following points:
the holes in the basket may be clogged.
door of home, it must be well closed
cleaning records, they must be tightly closed
Exhaust tubes, can have excess soot
153 - Check the probe connector, located on the back
of the stove.
154 - Check the following points:
that there are pellets inside the hopper.
that the worm motor is not blocked.
that the basket is clean.
that the safety thermostat is operational.
that the ignition resistance is operational.
155 - Thermocouple probe and exchanger probe,
exchanged.
Consult with the technical service.
156 - Return temperature sensor disconnected
(boilers only)
Consult with the technical service.
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