Range Senator RFB006 6kW Installation And User Instructions Manual - page 18
18
Fault Tracing
Chart Three
Does the heat (Green)
bar graph illuminate &
stay on 1,2,3 or 4
From page 17
NO
NO
NO
Is the demand
voltage correct
Are elements within
specification (refer to
manual page 5)
Faulty Elements
Does the boiler
produce heat
NO
Is the fault (red) LED
flashing
Is the boiler on
Y plan system?
Refer to manual
page 7 (capacitor
installed)
8 flashes
YES
YES
YES
YES
YES
YES
YES
YES
Check FBS0113
manual reset high limit
switch assembly
Is the fault (red)
LED flashing
NO
Is the output
temperature less
than 60˚C
NO
Adjust output
temperaure or flow
(minimum maintained)
Are elements within
specification (refer
to manual page 5)
NO
Faulty elements
Request service
exchange boiler
Have all individual
elements got a
current reading
NO
Check supply
voltage
YES
Check heating
requirement
calculations?
Does the boiler
run continually
Does the boiler
produce heat and
then fault
NO
Insufficent or no
water flow
Excessive temperature
drop across boiler
Excessive
heater current
Is there 230V AC at
CN2 (pump) on
powerboard boiler
on demand
Request service
exchange boiler
7 flashes
YES
Check pump
operation &
valves open
Replace powerboard
Replace powerboard
Replace powerboard