IDEAL CONCORD SUPER SERIES 4 User manual

USER GUIDE
IDEAL CONCORD SUPER SERIES 4
50 TO 600 VERTICAL &
250 TO 600 HORIZONTAL,
MODULAR GAS FIRED BOILERS
When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance
specification that we require. Do not use reconditioned or copy parts that have not been clearly authorised by Ideal.
For the very latest copy of literature for specification and maintenance practices visit our website www.idealcommercialboilers.com
where you can download the relevant information in PDF format.
July 2018
UIN 100921 A03

Page 2
Mains on
Overheat
Lockout
Burner on
Lockout reset
IDEAL • CONCORD SUPER • S4
WARNING. Isolate mains supply before removing this cover.
50
MODULE
The Gas Safety (Installation & Use) Regulations: 1984
impose certain statutory obligations on gas users.
Further information may be obtained on application to
the Gas Region.
This appliance should be installed by a qualied
installer.
WARNING: This appliance must be earthed.
TO LIGHT A MODULE (See Frame 1)
1. Ensure that water is owing through the boiler and
that all external controls are turned ON.
2. Check that the main inlet gas service tap is ON.
3. Turn the module gas service tap to ON.
4. Switch the electrical supply to the boiler ON. The
following sequence of events will now take place:
(a) The ‘Mains On’ light will be illuminated.
(b) For multi-module boilers
All the fans will start and run for approximately 30
seconds then, depending on the module’s position
in the switching sequence, the fan will stop for a
period of up to 50 seconds, restart and run for a
further 15 seconds. The operation is part of the
pre-purge safety feature of the Ideal Concord
Super boiler.
For single-module boilers
For single-module boilers with no wiring centre,
the fan will start and run for approximately 15
seconds.
(c) At the end of this period the ignition cycle will
commence. The ignition electrode will spark to the
burner, the gas valves will open and the burner will
light. The ‘Burner On’ light will be illuminated.
(d) The burner will continue to re until the thermostat
is satised. The gas supply to the burner will then
be cut off and the fan will stop. The ‘Burner On’
light will go out.
Note:
If the burner fails to light the ‘Lockout’ light will
illuminate at the end of the 4 second ignition
sequence.
To Attempt Re-ignition:
If a module indicator panel is signalling ‘Lockout’
wait for 15 seconds then press in and release the
recessed reset button, using a pen or similar tool.
The ignition sequence will recommence. If, after three
attempts, the burner does not light a qualied gas/
heating engineer should be consulted.
SAFETY TEMPERATURE LIMITER
Each module is tted with a safety temperature limiter.
If the safety temperature limiter has tripped the
‘Overheat’ light will be illuminated.
Tripping of the safety temperature limiter must be
investigated by a qualied gas/heating engineer.
MODULE ELECTRONIC ADJUSTABLE
CONTROL THERMOSTAT
All Models
The module control thermostat has been set by the
boiler commissioning engineer, to give the correct
sequence of module operation.
IMPORTANT
The control thermostat should NOT, therefore,
be readjusted by the user.
1 MODULE CONTROL PANEL

Page 3
TO SHUT DOWN A MULTI-MODULE BOILER
1. For short periods:
Turn off the electricity supply to the boiler.
2. For longer periods:
Turn OFF the mains electricity supply.
Turn OFF all module gas service taps.
Turn OFF the main inlet gas tap.
Turn water and all system controls to OFF.
FROST WARNING
If frost is likely during a short absence, leave the
boiler running.
For longer periods, unless the controls include a
frost thermostat, the system should be drained.
MAINTENANCE
IMPORTANT
In order to ensure safe and reliable operation of
Ideal Concord Super boilers it is essential that
regular maintenance be carried out by a competent
staff who have received instruction in maintenance,
fault nding and commissioning procedures for this
boiler series.
1. Towels etc., MUST NOT be draped over the
boiler case.
2. The user MUST ensure that the boiler-house is
maintained in a clean and tidy condition and that
NO loose items can fall onto the boiler.
The boiler should NOT be operated during the
course of building, painting, piping or lagging
work etc., in the boiler-house.
When such work is in progress, the modules
should be covered by means of clean dust
sheets.
3. The passage of combustion and ventilation air to
the boiler MUST NOT be restricted.
4. The boiler-house MUST NOT be used for
storage purchases.
5. Flammable materials MUST NOT be stored on
or near the boiler.
ESCAPE OF GAS
DO NOT search with a NAKED ame.
Should a gas leak be suspected, contact your local
gas region without delay.

Ideal is a trademark of Ideal Boilers.
Registered Oce
Ideal Boilers Ltd., PO Box 103, National Avenue, Kingston Upon Hull, HU5 4JN
Tel [phone] Fax [phone]
Registration No. London 322 137
I deal Technical Helpline: 01482 498376
www.idealcommercialboilers.com
Ideal Boilers Ltd. pursues a policy of continuing improvement in the design and performance of its products.
The right is therefore reserved to vary specification without notice.