Glow-worm Energysaver Combi 80-100 - Manual (Page 6)

6 221564F
1.1 Installation
Where no British Standards exists, materials and equipment
should be fit for their purpose and of suitable quality and
workmanship.
WARNING: When installing the appliance, care should be taken
to avoid any possibility of personal injury when handling sheet
metal parts.
The installation of this boiler must be carried out by a competent
person in accordance the rules in force in the countries of
destination.
Manufacturer’s instructions must not be taken as overriding
statutory requirements.
1.2 Gas Supply
This boiler is for use only on G20 gas.
The gas installation must be in accordance with the current
issue of BS6891.
The supply from the governed meter must be of adequate size
to provide a steady inlet working pressure of 20mbar (8in wg) at
the boiler.
On completion, test the gas installation for soundness using the
pressure drop method and suitable leak detection fluid, purge in
accordance with the above standard.
1.3 Data Label
The data label is on the base panel inside the appliance.
1.4 Electrical Supply
WARNING: The boiler must be earthed.
All system components shall be of an approved type and all
wiring to current I.E.E. wiring regulations.
The boiler must be connected to a permanent 230V ac, 50Hz
supply.
Connection of the whole electrical system of the boiler, including
any heating controls, to the electrical supply must be through
one common isolator.
1 General Information
Diagram 1.1
Isolation should be by a double pole switched fused spur box,
with a minimum gap of 3mm for both poles. The fused spur box
should be readily accessible and preferably adjacent to the
appliance. It should be identified as to its use.
Alternatively connection can be made through an unswitched
shuttered socket and 3A fused 3 pin plug.
The mains supply cable and other cables connected to the
boiler must be the PVC flexible type of at least 0.75mm
2 (24/
0.20mm).
The colours of three core flexible cable are, blue - neutral,
brown - live, green and yellow - earth.
The wire coloured blue must be connected to the terminal
marked “N” or “Black”.
The wire coloured brown must be connected to the terminal
marked “L” or “Red”.
The wire coloured green and yellow must be connected to the
terminal marked “E” or “Green” or the earth symbol
.
1.5 Condensate
Being a condensing boiler, a condense drain MUST be fitted.
Condensate should, if possible, be discharged into the internal
household draining system, i.e. sink or washing machine drain.
If this is not practical, discharge can be made externally into the
household drainage system or a purpose designed soak away.
It is recommended that any external condensate drain pipe is
insulated and preferably of larger diameter to prevent it freezing
up in adverse weather conditions.
The condensate drain pipe should be checked during servicing
and any debris removed.
Refer to the British Gas Publication “Guidance Note For The
Installation of Domestic Condensing Boilers” for further
information.
CL
BOILER
CONDENSATE
DRAIN
INSIDE WALL
FIXING FACE
SPIGOT
Condensate Drain
Connection
101
145
373
208
520
118
33
145
REFER TO THE WALL TEMPLATE
FOR PIPE DIMENSIONS
145
6513
(ES80)890
(ES100)985