6
User Guide
USER
YES
NO HOT WATER
Check the mains power is
switched on and that ON is
shown at the bottom of the
screen (if not press the Mode
button so that ON is shown)
Is water coming out of the hot
water tap when turned on?
NO CENTRAL HEATING
Check that the mains power is
turned on and that ON is shown
at the bottom of the screen (if not
press the Mode button so that
ON is shown)
Does the boiler operate and
provide central heating?
Check the time settings on the
programmer are as you require
and adjust if necessary
Check that the programmable
room stat or Timer and room stat
are calling for heat.
If the fault persists see boiler
“Display Functions” section. If
“Boiler o” is displayed then
contact Ideal Customer Services
Helpline if your appliance is
under warranty or a Gas Safe
Registered Engineer, if out of
warranty
YES
NO
1.7 TROUBLESHOOTING
Contact a Gas Safe Registered
Engineer
Contact a Gas Safe Registered
Engineer
NO
1.8 NORMAL OPERATION DISPLAY CODES
The user control has one display to inform the user about the
status of the boiler. The display shows the status of the ame.
If no ame is detected then ame symbol will not be visible.
When the ame is detected the ame symbol will be visible
permanently.
Below is a list with display function.
Boiler O Mode
Press the Mode button to
enable CH.
N
Boiler On Mode, no Heat
Demand
N
Boiler is active for Central
Heating
N
Boiler is in Lockout for a
specic error. Display will
show a number after the
“L” to indicate which error is
detected
Boiler has a fault for a
specic error. Display will
show a number after the
“F” to indicate which error is
detected.
Boiler is active for boiler
frost protection: operates
if the ambient temperature
is below 5°C until it reaches
19°C.
N
FP
L 01
F 01
OFF
Check that the mains power is
turned on and that ON is shown
at the bottom of the screen (if not
press the mode button so that
ON is shown).
Contact a Gas Safe registered
engineer.
NO HOT WATER AND NO
CENTRAL HEATING
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