CTC Union ecoflex, Installation And Maintenance Manual

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39
CTC EcoFlex
End user information
Alarm
Contr level monitor
Shown alternatively with
Blocking pellets
Fault:
The flame detector has not indicated a flame for 10 min. Fuel has not been
supplied to the hearth.
Check:
Check whether there is fuel in the top connection.
Action if there is no fuel in the top connection:
Check cable connections to the level monitors. If this does not rectify the
fault, clean the level monitors by wiping clean. If the boiler external feed
does not start, the level monitors are faulty and a service technician should
be called out. If the level monitors must be frequently wiped clean, this can
be due to the pelets being electrostatically charged. wipe clean using an
anti-static agent and investigate why the pellet are charged.
Action if there is fuel in the top connection:
Check that the feed auger, rotary valve and burner auger rotate and are not
jammed by, for example, foreign objects. Where the back stop is incorrectly
set, the gear can be exposed to high levels of wear or the dosage wheel
and the gear can be so close together that in some cases they can come
into contact, which can result in the rotating components being jammed.
Rectify any faults. Do not forget to set the back lock to its original position. If
there are foreign objects in the pellet fuel, the feed auger feeds or the rotary
valve, they must be removed. Remove the top connection and check and
remove any objects from the feed auger or the rotary valve. Do not forget
to first remove all cable connections.
Alarm
Fuse El. ignition
Fault:
The fuse has been triggered for the ignition element.
Alarm
Fuse ext auger
Fault:
The fuse has been triggered for the external auger.
Alarm
Fuse auger
Fault:
The fuse has been triggered for the auger inside the burner.
Alarm
Fuse fan
Fault:
The fuse has been triggered for the burner fan.