IDEAL Vogue Combi c26 Installation And Servicing

61
FAULT FINDINg
FAULT FINDINg FAULT FINDINg FAULT FINDINg FAULT FINDINg FAULT FINDINg
vogue combination boiler - Installation and Servicing
82 OVERhEAT LOCKOUT
83 IgNITION LOCKOUT
Has PCB just been replaced?
If the Boiler is Reset, does it Ignite for a short time
and then Extinguish
Are the Boiler and CH/DHW system lled with water
and are all Isolation Valves and Radiator Valves open?
Is the Gas Pressure available at the boiler > 18mBar?
Is the Flow/Return Differential across the boiler in
excess of 30°C?
Is 215Vdc available at the Gas Valve during
ignition? (* See note)
Check that the Pump is rotating freely. Is the
Differential now below 20°C?
Unplug the Gas Valve, is the resistance between the
pins between 1kW and 10kW?
Check Spark Generator and associated Harness
for continuity, visual condition and position (refer to
Frame 60). Are these functioning correctly?
Check Ignition Electrode and associated Harness
for continuity, visual condition and position (refer to
Frame 58). Are these functioning correctly?
Check Syphon and condensate drain pipework
for blockage and rectify if necessary. Boiler now
working OK?
Reset boiler
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Reset Boiler
Check the Detection Electrode and associated Harness for
continuity, visual condition and position (refer to Frame 59).
Check if the Condensate Pipe is Blocked.
Fill and vent the system and open all
Isolation Valves, then Reset the Boiler
Check Gas Supply and rectify fault
Check the Flow and Return Thermistors
(refer to Frames 87 & 89)
Check wiring from Gas Valve to PCB and replace if necessary,
otherwise replace the main PCB
Replace the Pump, then Reset the Boiler
Replace Gas Valve
Replace Spark Generator and Harness
as necessary
Replace Ignition Electrode and
associated Harness as necessary
Replace Gas Valve

IDEAL Vogue Combi c26 Specifications

General

Brand	IDEAL
Model	Vogue Combi c26
Category	Boiler
Language	English