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.