IDEAL icos m3080 User manual

users guide
icos
Your Ideal users guide
ENGINEERED FOR PEACE OF MIND
m3080
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

2
icos - User's
Introduction
The icos is a wall mounted, room sealed, super efficient
condensing boiler featuring full sequence automatic spark
ignition and fan assisted combustion.
Due to the very high efficiency, condensate is produced from
the flue gases and this is drained to a suitable disposal point
through the plastic waste pipe at the right lower rear of the
boiler. A condensate 'plume' will also often be visible at the
flue terminal.
Safety
Current Gas Safety (Installation & Use)
Regulations or rules in force.
In your own interest, and that of safety, it is the law
that this boiler must be installed by a CORGI
registered installer or in IE a competent person, in
accordance with the above regulations.
It is essential that the instructions in this booklet are
strictly followed, for safe and economical operation of
the boiler.
Electricity Supply
The appliance must be earthed.
Supply 230 V - 50 Hz. The fusing should be 3A.
This appliance is intended to be connected to the supply via a
double-pole switch, having a 3mm contact separation in both
poles, serving only the boiler and system controls. Alternatively,
a 3-pin UNSWITCHED socket may be used.
Important Notes
!This appliance must not be operated without
the casing correctly fitted and forming an adequate seal.
!If the boiler is installed in a compartment then the compartment
MUST NOT be used for storage purposes.
!Under NO circumstances should any of the sealed components
on this appliance be used incorrectly or tampered with.
!If it is known or suspected that a fault exists on the boiler
then it MUST NOT BE USED until the fault has been
corrected by a CORGI registered installer or in IE a
competent person.
!Flammable materials must not be placed in close proximity
to the appliance. Materials giving off flammable vapours
must not be stored in the same room as the appliance.
In cases of repeated or continuous shutdown a CORGI
registered installer or in IE a competent person should be called
to investigate and rectify the condition causing this and carry out
an operational test after each intervention on the device. Only the
manufacturers original parts should be used for replacement.
Minimum Clearances
Clearances of 165mm (6 1/2") above, 100mm (4") below, 5mm
(1/4") at the sides and 450mm (17 3/4") at the front of the boiler
casing must be allowed for servicing.
The minimum front and bottom clearance allowed when built
into a cupboard is 5mm.
To light the boiler (Refer to Frame 1)
1. CHECK THAT THE ELECTRICITY SUPPLY TO THE BOILER
IS OFF.
2. Set the mains on/off switch (A) to off and the CH thermostat
knob (C) to maximum.
3. Switch on the electricity supply to the boiler and check that all
external controls, e.g. programmer, room thermostat, etc are
on.
4. Set the mains on/off switch to ON.
The boiler will commence the ignition sequence, supplying heat
to the system when required.
icos(Natural Gas Models Only)
G.C. Appliance No. 41-391-49
Destination Countries: GB, IE
THE LOG BOOK SHOULD BE COMPLETED AFTER
EACH SERVICE AND KEPT WITH THESE
INSTRUCTIONS.
All CORGI Registered Installers carry a CORGI ID card, and have a registration number. Both should be
recorded in your Benchmark Log Book. You can check your installer by calling CORGI direct on 0156 372 300.

3
icos - User's
Operation
In normal operation the control unit display (F) will show the
codes:
O - Standby (no demand for heat)
C - CH being supplied.
During
ignition the LED (E) will flash.
During
normal running the LED will remain illuminated.
Note.
If the boiler fails to light after 3 attempts the fault code 'L' 'F'
will be displayed.
Press and hold the reset button for 2 seconds then release.
The boiler will repeat the ignition sequence. If the boiler fails to
light consult a CORGI registered installer or in IE a competent
person.
Control of water temperature
The boiler controls the central heating radiator temperature to a
maximum of 820C, adjustable via the CH thermostat knob (C).
Approx CH flow temperatures for the boiler thermostat settings
are:
Knob Setting Flow Temperature
o Co F
Minimum 30 86
Maximum 82 180
To shut down the boiler
1. For short periods
Set the mains on/off switch (A) to OFF.
2. For longer periods
Set the mains on/off switch (A) to OFF. Switch the electricity
supply to OFF. For longer periods the entire system should be
drained, inlcuding the domestic hot water supply.
To relight the boiler
Repeat the procedure detailed in 'To light the boiler'.
Frost Protection
If no frost protection is provided and frost is likely during a short
absence from home leave the heating controls (if fitted) at a
reduced temperature setting.
For longer periods the entire system should be drained.
If the system includes a frost thermostat then,during cold
weather, the boiler should be turned OFF at the time switch (if
fitted) ONLY. The mains supply should be left switched ON, with
the boiler thermostat left in the normal running position.
Boiler Overheat Thermostat
This thermostat will shut down the boiler in the event of
overheating. Should this occur a fault code 'L' 'A' will be
displayed. Press the reset button (D) and the boiler will relight.
If the fault recurs turn off the boiler and consult a CORGI
registered installer or in IE a competent person.
Flame failure
Should this occur a fault code L-F will be displayed. Press the
reset button and the boiler will relight. If the fault recurs, turn off
the boiler and consult a CORGI registered installer or in IE a
competent person.
CAUTION. To avoid the possibility of injury during the installation, servicing or cleaning
of this appliance care should be taken when handling edges of sheet steel components.
G
FB
C
DE
A
Ecl1599
Legend
ABoiler on/off switch
B"Mains on" LED
CCH thermostat knob
DReset button
ELED
FDisplay
GCondensate drain
1 BOILER CONTROLS

Condensate Drain
The condensate drain must not be modified or blocked.
Blockage of the condensate drain, caused by debris or freezing,
can cause automatic shutdown of the boiler.
If freezing is suspected and the pipe run is accessible an attempt
may be made to free the obstruction by pouring hot water over the
exposed pipe and clearing any blockage from the end of the pipe.
If this fails to remedy the problem the assistance of a CORGI
registered installer or in IE a competent person should be sought.
Escape of gas
Should a gas leak or fault be suspected contact your local gas
supplier without delay.
Do NOT search for gas leaks with a naked flame.
Ideal Consumer Helpline Tel: [phone]
www.idealboilers.com
March 2003 UIN 155 696 A03
The code of practice for the installation,
commissioning & servicing of central heating systems
Caradon Ideal Limited. is a member of the Benchmark
initiative and fully supports the aims of the programme.
Benchmark has been introduced to improve the standards of
installation and commissioning of central heating systems in
the UK and to encourage the regular servicing of all central
heating systems to ensure safety and efficiency.
Ideal Boilers , P.O. Box 103, National Ave, Kingston upon Hull,
HU5 4JN. Telephone: [phone] Fax: [phone].
Registration No. London 322 137.
Caradon Ideal Limited pursues a policy of continuing
improvement in the design and performance of its products.
The right is therefore reserved to vary specification without
notice.
CERTIFIED PRODUCT
Manufactured under a BS EN ISO 9001:1994
Quality System accepted by BSI
Ideal Boilers , P.O. Box 103, National Ave, Kingston upon Hull,
HU5 4JN. Telephone: [phone] Fax: [phone].
Registration No. London 322 137.
Cleaning
For normal cleaning simply dust with a dry cloth.
To remove stubborn marks and stains use a damp cloth and mild
detergent.
DO NOT use abrasive cleaning materials.
Maintenance
The appliance should be serviced at least once a year by a CORGI
registered installer or in IE a competent person.