Eco Engineering Easypell Operating Manual page 49

Fault texts
Display:
Error code:
Description:
Cause and Remedy:
Display:
Error code:
Description:
Cause and Remedy:
Display:
Error code:
Description:
Cause and Remedy:
Error code:
Description:
Cause and Remedy:
7
Safety temperature limiter has tripped
safety temperature limi-
ter unplugged
safety temperature limi-
ter has tripped
safety temperature limi-
ter defect
8, 9
Combustion chamber minimum temperature not reached during ignition phase
no pellets available
ignition electrode defect
ignition nozzle blocked
Combustion chamber
sensor contaminated
Combustion chamber
sensor is not inserted in-
to tube
Combustion chamber
sensor short-circuit
10
Flame return gate open fault.
flame return gate
unplugged
Flame return gate does
not reach OPEN limit
switch
no signal although open
11
Flame return gate closed fault.
flame return gate
unplugged
connect up safety temperature limiter and check
cable connections
check boiler controller
allow boiler to cool and reset alarm
fill up with pellets
check ignition electrode (approx. 200 ) replace
if required
clean burner plate and ignition tube
clean combustion chamber sensor and fcombus-
tion chamber tube
insert combustion sensor into combustion sensor
tube
Measure sensor (approx. 5mV at 125° C) replace
if required
Connect up flame return gate and check cable
connections
check ball valve to see if it is jammed
check cables and flame return gate
Connect up flame return gate and check cable
connections
Operating Manual Easypell 16 — 32kW
49