Troubleshooting - IDEAL HE24 User Manual

C l e a n i n g
For normal cleaning simply dust with a dry cloth.
To remove stubborn marks and stains, wipe with a damp cloth and
finish off with a dry cloth.
DO NOT use abrasive cleaning materials.
POINTS FOR THE BOILER USER
Note. In line with our current warranty policy we would ask that you check through the following guide to identify any
problems external to the boiler prior to requesting a service engineers visit. Should the problem be found to be other than
with the appliance we reserve the right to levy a charge for the visit, or for any pre-arranged visit where access is not gained
by the engineer.
TROUBLESHOOTING - TYPICAL NON PRODUCT FAULTS
Problem
Boiler is not working for
1
central heating or hot water.
2
Boiler is not working for
central heating or hot water
but attempts to fire by going
through 3 ignition attempts.
Display shows ' L : F L : F ' (flashing).
L : F L : F
L : F
3
Boiler is not working for
central heating or hot water
and the display shows ' L:A
(flashing).
4
Boiler is not working for
central heating or hot water
and the display shows ' L:E
(flashing).
5
Boiler will not fire for central
heating.
6
Boiler comes on for
domestic hot water without a
tap being opened.
7
Boiler fires occasionally for
approx. 2 minutes - the
display shows 't'.
The nature of all combination boilers is to heat up water directly from the incoming mains water supply directly through the boiler
to supply domestic hot water at the stated flow rates, (as shown in the boiler installation instructions), to achieve a 35
temperature rise. As the ambient temperature of the cold main varies during the summer and winter months it is likely in the
colder winter months that the flow rate will need to be reduced at the outlet taps to achieve the same temperatures achieved in the
warmer summer months. This is not a fault with the appliance but is relevant to the varying temperature of the incoming cold
mains water supply.
Ideal Consumer Helpline
Tel: 01482 498660
www.idealboilers.com
• Check there is power to the boiler – switch (A) in the ON position and ' 0 ' displayed on the
controls.
• If ' 0 ' not displayed then not a boiler fault – contact your installer/service company.
• Press reset button (C) for 2 seconds to repeat ignition sequence.
• Check gas supply (try another appliance – cooker/fire etc.) – If no gas supply then not a boiler
fault – contact gas supplier.
• Check condensate pipe is not blocked or frozen. If blocked clear blockage – if not possible to
check contact your installer.
• Press reset button (C) for 2 seconds, the boiler should then re-light. If fault recurs this
indicates an overheat condition. The boiler should be turned off and your installer contacted.
L:A '
L:A L:A
L:A
• Check pressure gauge on boiler shows a minimum of 1 bar. If not re-pressurise via the filling
loop to 1 bar (if unsure contact your installer), turn off the tap on the filling loop and turn the on/
L:E ' off switch (A) off and then back on again to reset the boiler. If unable to do so or if the pressure
L:E L:E L:E
continues to drop after filling then contact your installer.
• Check programmer (fitted to the boiler or external) is set to an 'ON' period.
• If already set to an 'ON' period then check the programmer by setting to continuous if boiler
then fires – Contact your installer to rectify the programmer.
• Check room thermostat by turning fully up, If '0' is not displayed on the user controls then
contact your installer.
• Check for dripping / dribbling taps or showers – turn fully off.
• Check for leaks from the domestic hot water pipework and if found contact your installer.
• This is a normal function of the boiler (when the pre-heat switch is in the on position) to
periodically pre heat the plate heat exchanger to optimise delivery time for domestic hot water
to taps or showers.
Ideal Stelrad Group pursues a policy of continuing improvement in the design and performance
of its products. The right is therefore reserved to vary specification without notice.
Ideal Boilers, P.O. Box 103, National Ave, Kingston Upon Hull, HU5 4JN. Tel.
01482 492251 Fax. 01482 448858. Registration No. London 322 137.
M a i n t e n a n c e
The appliance should be serviced at least once a year by a CORGI
registered installer or in IE a competent person.
Solution
C
o