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Installation Instructions
These instructions must be read in conjunction with the
separate instructions for the boiler section
INTRODUCTION
This unit is the gas fire section of the Bermuda GF3 Super
or LFE5 Super central heating boiler and gas fire. The
heat input is 5.70kW (19,450 Btu/h) and the fire is
available for use with Gas Type G20 (Natural Gas) at
20mbar or Gas Type G31 (Propane). The fire is controlled
by a knob positioned on the right hand side of the case.
Ignition is by piezo spark to the pilot (Fig 13). For details
of the GF3 Super Propane appliance see page 15.
The control knob has six positions giving a choice of five
output rates.
P
-
OSITION
P
-
OSITION
P
1
-
OSITION
P
2
-
OSITION
P
3
-
OSITION
P
4
-
OSITION
The artificial coal bed is illuminated by two concealed
lamps. These lamps are operated by a switch adjacent to
the control knob.
SITE REQUIREMENTS
The principal site requirements are determined by the
boiler but the following details are essential for the correct
installation of the fire:
Fireplace opening:
(Fig.1)
Width
406mm (16in) MIN
Height
560mm (22in)
Wherever possible always make the fireplace opening to
the maximum dimensions.
Hearth:
If the fire is to be hearth mounted, the hearth
must be at least 13mm (
1
/
in) thick non-combustible material.
2
It must be at least 300mm (12in) (326mm (12
Super) deep x 897mm (35
the fireplace opening and at the same level as the base of
the builders opening. The top surface of the hearth should
be a minimum of 50mm (2in) above floor level and must be
level with the base of the opening. On no account should
the fire unit be fitted directly onto a combustible floor
or carpet.
Surround or Wall Finish:
behind the fire must be non-combustible. The surround or
wall finish must have a flat vertical area centrally placed
about the opening measuring a minimum of 789mm (31in)
high by 1015mm (40
5
/
in) wide for LFE5 Super and 765mm
64
(30
1
/
in) high by 765mm (30
8
surround is fitted any gaps between it and the wall must be
sealed and it must have a rating of 100
Wall Fixing:
(Fig.2) The bottom of the fire must be
100mm (4in) to 125mm (5in) above the floor level.
It is strongly recommended that the fireplace opening is
made to the maximum dimensions.
A shelf may be fitted above the fire provided that it is not
less than 76mm (3in) above the top of the fire and does
not exceed 230mm (9in) in depth. A minimum clearance
of 25mm (1in) at the left hand side and 76mm (3in) at the
right hand side must be catered for. The area between the
shelf and the top of the fire must be non-combustible.
Ventilation:
Ventilation air supply should be in
accordance with the relevant standards. In GB this is BS
5440 Pt. 2. In IE this is I.S. 813 "Domestic Gas
Installations". The permanent ventilation area size
requirements are:-
GF3/LFE5 & 45/4
69.075cm
GF3/LFE5 & 57/4
89.685cm
GF3/LFE5 & 51/5
75.45cm
Supplied By www.heating spares.co Tel. 0161 620 6677
T
.
HE FIRE IS OFF
I
/P
.
GNITION
ILOT
T
.
HE FIRE IS ON LOW
T
.
HE FIRE IS ON MEDIUM
T
/
.
HE FIRE IS ON MEDIUM
HIGH
T
.
HE FIRE IS ON HIGH
584mm (23in) MAX
13
/
in) for GF3
16
5
/
in) wide, centrally placed about
16
(Figs.1 and 2) The wall
1
/
in) wide for GF3 Super. If a
8
o
C or higher.
2
(10.7in
2
)
2
(13.9in
2
)
2
(11.7in
2
)
The permanent vent may be directly into the room
containing the appliance. The vent may also be sited in
another room provided an interconnecting vent is used.
The vent must not be installed inside the builders opening.
The vent should be sited following good practice for a
habitable room.
We recommend the use of the stadium BM700 or BM701
ventilator which is available from your local merchant.
Important Information
This product contains Refractory Ceramic Fibres (R.C.F.)
which are man-made vitreous silicate fibres. Excessive
exposure to these materials may cause temporary
irritation to eyes, skin and respiratory tract. Care must be
taken when handling these articles to ensure the release
of dust or fibres is kept to a minimum.
To ensure that the release of fibres from these articles is
kept to a minimum, during installation and servicing it is
recommended that a H.E.P.A. filtered vacuum is used to
remove any dust, soot or other debris accumulated in and
around the appliance. This should be performed before
and after working on the installation.
It is recommended that any replaced item(s) are not
broken up but sealed within heavy duty polythene bags
and clearly labelled "R.C.F. waste". This is not classified
as "hazardous waste" and may be disposed of at a tipping
site licensed for the disposal of industrial waste.
Protective clothing is not required when handling these
articles but it is recommended that gloves are worn and
the normal hygiene rules of not smoking, eating or
drinking in the work area are followed and always wash
hands before eating or drinking.
ELECTRICAL CONNECTIONS
The electrical supply to the fire is via a length of 3 core
cable with 3 pin socket provided. The cable must be
connected to the electrical plug and socket on the boiler
base (Fig.4). These connections should be made when
the boiler electrical connection is made as follows: (See
also Boiler Installation Instructions). The supply must be
230V 50H z 110W.
Manual Controls Models
C
ONNECT THE BLUE WIRE TO THE TERMINAL MARKED
C
ONNECT THE BROWN WIRE TO THE TERMINAL MARKED
C
/
ONNECT THE GREEN
YELLOW WIRE TO THE TERMINAL MARKED
Electronic Controls Models
C
ONNECT THE BLUE WIRE TO THE TERMINAL MARKED
C
ONNECT THE BROWN WIRE TO THE TERMINAL MARKED
C
/
ONNECT THE GREEN
YELLOW WIRE TO THE TERMINAL MARKED
N
: O
51/5
OTE
N THE
BOILER THE FIRE EARTH IS CONNECTED TO THE
.
BOILER CHASSIS
A permanent live must be fitted to the remaining terminal
in the socket marked 'L2' or 'L'. (See Boiler Instructions).
NOTE: Both the fire and the boiler must be supplied
by the same isolating switch.
4 core input cable for connection to the boiler unit must
NOT be less than 0.75mm
IEC53code 227 (heat resistant).
Illustrated Wiring Diagram
E
b
br
Bulb
Socket
w
Socket
from
L
E N
Boiler
L
page 4
'N'.
'N'.
2
(24 x 0.2mm) PVC to
w
br
br
Switch
Bulb
Socket
b
Functional
Resistor
Flow Diagram
Bulbs
Switch
br
Resistor
br
'L2'.
.
'L'.
.
N
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