3
221763A
Instructions for Use
General Information
Please read these instructions and follow them carefully for the
safe and economical use of your boiler.
The boiler is automatic in operation, once the pilot has been lit
and the controls set.
Glow-worm Hideaways are central heating boilers, to provide
heating and if required, an indirect domestic hot water supply.
Important Notice
This boiler is for use only on G20 gas.
Gas Safety (Installation and Use) Regulations
In your own interests and that of safety, is the law that ALL gas
appliances are installed by a competent person in accordance
with the current issue of the above regulations.
Warning
Make sure that nothing obstructs the rear side grille or clearances.
See page 4 for minimum clearances.
Boilers Installed in a Compartment
If the boiler is fitted in a compartment, cupboard etc., do not
obstruct the purpose built compartment vents or the grille on the
boiler.
Do not use the compartment for storage purposes.
Maintenance
To ensure the continued efficient and safe operation of the
boiler it is recommended that it is checked and serviced as
necessary at regular intervals. The frequency of servicing will
depend upon the particular installation conditions and usage,
but in general once a year should be enough.
It is the law that servicing must be carried out by a competent
person.
If this appliance is installed in a rented property there is a duty
of care imposed on the owner of the property by the current
issue of the Gas Safety (Installation and Use) Regulations,
Section 35.
To obtain service please call your installer or Heatcall (Glow-
worm’s own service organisation) using the telephone number
given on the front panel.
Please be advised that the ‘Benchmark’ logbook should be
completed by the installation engineer on completion of
commissioning and servicing.
All CORGI Registered Installers carry a CORGI ID card, and
have a registration number. Both should be recorded in your
boiler Logbook. You can check your installer is CORGI registered
by calling CORGI direct on :- 01256 372300.
Boiler Electrical Supply
WARNING. This boiler must be earthed.
The boiler must only be connected to a 230V~50Hz supply
protected by a 3A fuse, maximum.
All wiring must be in accordance with the current issue of
BS7671.
Heat resistant flexible cable having a conductor size of 0.75mm
2
,
to the current issue of BS6500 Table 16 must be used.
To Connect an Electrical Plug
The standard colours of three core flexible cable are,
Brown - live, Blue - neutral, Green and Yellow - earth.
As the markings on your plug may not correspond with these
colours, continue as follows:
The Blue cable must be connected to the terminal marked “N”
or “Black”.
The Brown cable must be connected to the terminal marked “L”
or “Red”.
The Green and yellow cable must be connected to the terminal
marked “E” or “Green” or the earth symbol
.
To Light the Boiler
WARNING. If the pilot light goes out for any reason, do not
attempt to relight until 3 minutes have elapsed.
Remove the door by pulling forwards with the fascia at the top.
Lift up to disengage from the bottom side lugs.
Refer to diagram 1 to identify controls.
Check that the mains electrical supply to the boiler is switched
OFF.
Push in slightly and turn gas control knob “A” clockwise until
is against its setting point.
Turn thermostat control knob “B” anticlockwise until “O” is
against its setting point.
Push in slightly and turn gas control knob “A” anticlockwise until
is against its setting point, then depress fully and hold in.
Push in and release piezo ignition button “C” until the pilot
burner lights.
SETTING
POINT
GAS
CONTROL
KNOB 'A'
THERMOSTAT
CONTROL
KNOB 'B'
GAS CONTROL KNOB
= OFF
= PILOT/IGNITION
= MAIN BURNER
E
9009
PIEZO IGNITION
BUTTON 'C'
Diagram 1
SETTING
POINTS
