Trouble Shooting Checklist - Aurora Archer IS1200 Installation & Operating Instructions Manual

Fault
No main power to heater dis-
play light on Front Display
Panel for 240 volt main Pow-
er supply not coming on.
240 V. or 12V Fuse blown in
control board.
Heater when switched on trips
safety circuit breaker in Main
switch Board
Pressure switch light item 4
on front circuit board panel
display not staying on when
heater is started up.
Front or Rear Burner L.E.D
light item 5 and 6 not flashing
when Front or Rear burner
switch is engaged.
Front Burner or Rear Burner
Hot surface ignitor not com-
ing on.
Front Burner/ Rear burner
Hot surface ignitor glowing
but no flame coming up on
burner.

Trouble Shooting Checklist

Cause
Power cord not plugged in.
Short in 240 Volt component.
Short in 240 Volt component
Possible Flue Blockage.
Water trap in Flue system.
Condensate pump failure,
condensate Pump light item 10
front display panel on
continuously
Possible fault in Circuit Board
Panel
Possible fault in control box.
Hot surface ignotor broken.
Inline fuse blown for Hot Sur-
face Ignitor.
Possible fault in control box.
Possible fault gas supply to so-
lenoid.
Possible fault Gas Valve coils.
Possible fault Gas Valve
circuit Board
55
Action
Check that power lead and
240V is available from pow-
er point.
Call Aurora Service.
Call Aurora Service.
Check Flue system.
Check Flue system.
Call Aurora service.
Call Aurora Service
Note: On heater operated
with Remote Control. Front
and rear burner can only be
started up with remote
control ie. Both operator
switched in ON position and
Remote Control Handset to
ON position.
Call Aurora Service.
Call Aurora Service.