Baxi Bermuda SL3 User guide

Supplied By www.heating spares.co Tel. [phone]
Baxi Bermuda SL3
Fireside Gas Central Heating Unit
Comp No. 237883 - Issue 4 – 1/00
Installation and
Servicing Instructions

Supplied By www.heating spares.co Tel. [phone]
Natural Gas B.S. Codes of Practice
STANDARD SCOPE
Baxi Bermuda SL3 B.S. 6891 Gas Installation.
G.C.No 37 077 60 B.S. 5546 Installation of hot water supplies for
domestic purposes.
For use with the following boilers: B.S. 5871 Installation of gas fires, convectors
and fire/back boilers.
Bermuda 45/4 M B.S. 5440: Part 1 Flues
G.C.No 44 077 71 B.S. 5440: Part 2 Air Supply
Bermuda 45/4 E B.S. 6798 Installation of gas fired hot water
G.C.No 44 077 73 boilers.
Bermuda 57/4 M B.S. 5449: Part 1 Forced circulation hot water systems.
G.C.No 44 077 72
Bermuda 57/4 E
G.C.No 44 077 74 INTRODUCTION
This unit is the gas fire section of the Bermuda SL3 central
Renewal 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
Baxi Bermuda SL3 Renewal (Natural Gas) at 20mbar or Gas Type G31 (Propane). The
G.C.No 37 075 02A fire is controlled by a knob positioned on the right hand side
For use with the following boilers: of the case. Ignition is by piezo spark to the pilot (Fig 13).
Bermuda 401 Bermuda 45/4 M For details of Propane appliances see back page.
G.C.No 44 077 49 G.C.No 44 077 71
Bermuda 552 Bermuda 45/4 E The control knob has six positions giving a choice of four
G.C.No 44 077 50 G.C.No 44 077 73 output rates.
Bermuda 45/3 M Bermuda 57/4 M
G.C.No 44 077 61 G.C.No 44 077 72 POSITION -THE FIRE IS OFF.
Bermuda 45/3 E Bermuda 57/4 E POSITION -IGNITION/PILOT.
G.C.No 44 077 60 G.C.No 44 077 74 POSITION 1 -THE FIRE IS ON LOW.
Bermuda 57/3 M POSITION 2 -THE FIRE IS ON MEDIUM.
G.C.No 44 077 63 POSITION 3 -THE FIRE IS ON MEDIUM/HIGH.
Bermuda 57/3 E POSITION 4 -THE FIRE IS ON HIGH.
G.C.No 44 077 62 The artificial coal bed is illuminated by two concealed
lamps. These lamps are operated by a switch adjacent to
the control knob.
Propane Gas
Baxi Bermuda SL3 Propane
G.C.No 37 077 70
For use with the following boiler:
Bermuda 553 Propane
G.C.No 44 077 75
Baxi is a BS-EN ISO 9001
Accredited Company

Supplied By www.heating spares.co Tel. [phone]
Installation Instructions – Page 3
These instructions must be read in conjunction with the
separate instructions for the boiler section
INSTALLATION
The appliance is suitable for installation only in G.B. & I.E.
and should be installed in accordance with the rules in force.
For Ireland install in accordance with l.S. 813 “Installation of
Gas Appliances”.
The Installation must be carried out by a CORGI Registered
installer or other competent person and be in accordance with
the relevant requirements of the GAS SAFETY (Installation and
Use) REGULATIONS, the BUILDING REGULATIONS
(Scotland) (Consolidation), the LOCAL BUILDING
REGULATIONS, the CURRENT I.E.E. WIRING REGULATIONS
and bye laws of the LOCAL WATER UNDERTAKING. It should
also be in accordance with the relevant BRITISH STANDARD
CODES OF PRACTICE.
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)
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.
Width 406mm (l6in) MIN 584mm (23in) MAX Warning: The addition of anything that may interfere with
Height 560mm (22in) the normal operation of the appliance (e.g. FLUE
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 (½ in) thick non-combustible material. It must be at
least 326mm (12 13/16 in) deep x 897mm (35 5/16 in) wide,
centrally placed about 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 (2 in) 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: (Figs.1 and 2) The wall 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 765mm (30 1/8 in) high by 765mm (30
1/8 in) wide. If a surround is fitted any gaps between it and the
wall must be sealed and it must have a rating of l00ºC or higher.
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. The area between the shelf and the top
of the fire must be non-combustible.
Ventilation: Ventilation air supply to BS 5440 Part 2 is
required. The permanent ventilation area size requirements
are:-
SL3 & 45/4 69.075 cm2(10.7 in2)
SL3 & 57/4 89.685 cm2(13.9 in2)
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 BM720 “Black Hole” ventilator which is
available from your local merchant.
DAMPERS, ECONOMISERS etc.). without the express written
permission of Baxi Limited could invalidate the appliance
warranty and infringe the GAS SAFETY (Installation and Use)
REGULATIONS.
ELECTRICAL CONNECTIONS
The supply must be 230V ~ 50Hz 110W. 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).
Manual Controls Models
CONNECT THE BLUE WIRE TO THE TERMINAL MARKED ‘N’.
CONNECT THE BROWN WIRE TO THE TERMINAL MARKED ‘L2’.
CONNECT THE GREEN/YELLOW WIRE TO THE TERMINAL MARKED
Electronic Controls Models
CONNECT THE BLUE WIRE TO THE TERMINAL MARKED ‘N’.
CONNECT THE BROWN WIRE TO THE TERMINAL MARKED ‘L’.
CONNECT THE GREEN/YELLOW WIRE TO THE TERMINAL MARKED
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 0.75mm2(24 x 0.2mm)
PVC to IEC 53 code 227 (heat resistant).

Supplied By www.heating spares.co Tel. [phone]
Installation Instructions – Page 4
GAS SUPPLY
1. The gas supply is provided from the service tap on the boiler
unit. A supply pipe is provided with the fire. This pipe has one
flared end for connection to the fire and a plain end which is
connected to the service tap by a nut and olive.
2. Dependent upon the position of the boiler relevant to the
surround or wall finish face, it may be necessary to shorten the
supply pipe. IF THE PIPE HAS TO BE SHORTENED CARE
MUST BE TAKEN. The length of the supply pipe is determined
as follows:
(a) Measure the distance ‘D’ from the centre of the front
positioning ‘V mark on the boiler tray, back to the
surround face or finished wall face (Fig.3).
(b) FROM THE PLAIN END of the supply pipe cut off a
length of pipe equal to the distance ‘D’ measured
above. Take care to ensure that the cut is square
and the pipe is free from burrs and swarf.
ALTERNATIVELY
(c) The amount of pipe required to be cut off can be
determined by holding the PLAIN END of the pipe
against the surround or finished wall face, marking
the pipe at the position of the centre of the front
positioning ‘V mark on the boiler tray.
3. After threading the steel flare nut on the above pipe, connect
the plain end to the service tap with the remaining nut and olive.
It is important to ensure that the flared end of the pipe:
(a) Faces to the right.
(b) Is parallel with the hearth or floor.
4. It is necessary to unscrew and remove the extension plate
from the boiler controls heat shield. Once removed this item can
be discarded (Fig.4).
Fitting the Fire
HEARTH FIXING
1. Fit the fire backing plate to the fire using the M5 x 8mm
thread forming screws provided (Fig.5).
2. Locate the fire spigot into the draught diverter on the boiler.
Push the fire backwards until the backing plate touches the
surround or finished wall face. Adjust the feet to level the fire
(Fig.6).
3. Mark the position of the most suitable pair of securing holes
in the fire backing plate (Fig.5) and remove the fire. Drill and
plug the wall with suitable plugs. Replace the fire and secure to
the wall with suitable fixing screws.
4. Connect the supply pipe to the fire inlet connection.
WALL FIXING
1. Slide the fire support plate over the overhanging boiler base
(Fig.4). Using the screws provided, loosely attach the plate
using the slots at each side.
2. On electronic control boilers it will be necessary to remove
the input plug from the controls. Push the support plate
backwards until it touches the wall surface and tighten the
screws to lock the frame in position. Locate the fire spigot into
the draught diverter on the boiler. Push the fire backwards until
the backing plate touches the finished wall face. Adjust the feet
to level the fire (Fig.6).
3. Mark the position of the most suitable pair of securing holes
in the fire backing plate (Fig.5) and remove the fire. Drill and
plug the wall. Replace the fire and secure to the wall with the
two fixing screws provided.
4.Connect the gas supply pipe to the fire inlet connection.

Supplied By www.heating spares.co Tel. [phone]
Commissioning the Fire – Page 5
1. Remove the polystyrene fitting securing the coal bed (Fig.11)
as follows:
(a) Disengage the front panel retaining clamps and
remove the glass front panel.
(b) Remove the polystyrene fitting securing the coal bed.
(c) Carefully remove the coal bed from its plastic bag.
CAUTION: The coal bed is extremely fragile and must be
handled accordingly. Gloves should be worn and any
inhalation of the dust should be avoided. Keep the coals
away from children at all times. Please read the Important
Information Section on page 3.
(d) Replace the coal bed and glass front panel.
2. Remove the pressure test point sealing screw and connect a
pressure gauge (Fig.6).
3. Turn on the gas service tap (at present supplying gas to the
boiler only) fully anti-clockwise. The service tap is now supplying
both the boiler and the fire (Fig.4).
4. Purge the air from the gas supply pipe and check for gas
soundness (BS 6891).
5. To light the fire burner - fit the fire control knob, and ensure
that it is fully clockwise. Push in and turn anti-s clockwise to
operate the igniter. Repeat until the pilot lights. Continue to hold
in the control knob for a further 15 seconds. Release slowly and
the pilot should stay alight. If the pilot does not stay alight turn
the control knob to the OFF position fully clockwise and repeat.
6. Check that the fire burner lights smoothly by pushing in the
knob and turning fully anti-clockwise. Test for gas soundness
with leak detection fluid.
7. Check the fire pressure with the control knob in position 3
fully anti-clockwise. The pressure should be 14.5mbar ±0.5mbar
(5.8 in. wg. ± 0.2 in. wg.).
8. Turn the control knob clockwise to the OFF position ( ).
Remove the pressure gauge and refit the pressure test point
sealing screw, ensuring a gas tight seal.
9, Test for clearance of flue products as follows:
(a) Ensure that all doors and windows are closed.
IMPORTANT NOTE: If there is an extractor or ceiling
fan in the room or adjoining room then the spillage
test must be performed with the fan turned on and any
interconnecting doors between the fan and the
appliance left open.
(b) Turn on the fire (position 3 fully anti-clockwise).
(c) After 5 minutes take a smoke match and insert it into
the boiler draught diverter in the position shown
(Fig.8). If the majority of the smoke is not drawn into
the chimney spillage is indicated and the fire must be
operated for a further 10 minutes before rechecking.
If spillage is still evident the cause must be
ascertained and rectified before continuing with
commissioning.
(d) Repeat with both fire and boiler alight, having run the
boiler for 5 minutes.
10. Fit the case as follows:
(a) Remove the control knob.
(b) Lift the outercase over the heat exchanger and locate
the two ‘vee’ notches in the top of the case into the
‘vee’ notches at the top of the inner case (Fig.5).
(c) Secure the outercase to the inner case using the two
securing screws provided (Fig.6).
11. Plug in the electrical supply to the case and fit the controls
cover panel and control knob (Fig.13).
12. Check the operation of the light effect by operating the
switch adjacent to the control tap (Fig.9).
13. Hand the user the User’s Instructions, explain the operation
of the boiler and fire and leave the unit set to suit their
requirements.
14. Leave these instructions with the gas meter.

Supplied By www.heating spares.co Tel. [phone]
Commissioning the Fire – Page 6

Supplied By www.heating spares.co Tel. [phone]
Servicing the Fire – Page 7
CAUTION: ISOLATE THE ELECTRICAL SUPPLY
INCLUDING THE PERMANENT LIVE. TURN OFF THE
GAS SUPPLY, ENSURE THAT THE FIRE IS COLD,
TEST FOR GAS SOUNDNESS UPON RE-ASSEMBLY.
Please read the Important Information Section on page 3.
Instructions 1-17 are for servicing to be carried out annually and
should be followed in conjunction with the separate instructions
for the boiler section.
1. Remove the controls cover panel under the front of the fire
by grasping it firmly by its edges and pulling forwards.
2. Disconnect the 3 pin plug from the socket under the fire.
3. Remove the outercase as follows:
(i) Pull off the control tap knob.
(ii) Remove the 2 outercase securing screws (Fig.6).
(iii) Remove the case by easing the lower edge forward
and then lifting upward.
4. Turn off the gas service tap by turning fully clockwise
(Fig.4).
5. Disconnect the fire supply pipe from the fire inlet and
remove the 2 screws securing the backing plate to the
inner case. Pull the fire forward until the fire spigot is clear
of the boiler canopy and lift away.
6. Remove the glass front panel as follows: (Fig.11).
(i) Ensure that the glass front panel is cold.
(ii) Disengage the front panel retaining clamps and
remove the glass front panel.
7. Remove the coal bed by carefully lifting it away from the
locating pins (Fig.11).
CAUTION: The coal bed is extremely fragile and must be
handled accordingly. Gloves should be worn and any
inhalation of the dust should be avoided. Keep the coals
away from children at all times.
8. Remove the burner as follows: (Figs.10 and 11).
(i) Disconnect the compression nuts from the injectors.
(ii) Remove the 2 screws securing the burner, and
remove the burner out over the support bar.
(iii) Using a soft brush remove all deposits from the top
of the burner and the burner ports.
9. Remove and clean or replace the injectors as necessary.
Do not use a pin or wire for cleaning purposes.
10. Clean any lint or debris from the pilot aeration hole.
Inspect the pilot, thermocouple and electrode assembly for
deterioration and replace if necessary. No adjustment of
the A.S.D. pilot assembly is possible. The A.S.D. should
not be altered to prevent it operating correctly or bypassed
in any way. If the A.S.D. has to be replaced only use a
Genuine Baxi Spare Part.
11. Replace the parts in reverse order of dismantling, make
sure that:
(i) The spark gap is as in Fig. 7.
(ii) The coal bed is correctly fitted over its locating pins.
(iii) The glass front panel sealing rope is replaced if it is
in anyway damaged.
(iv) The glass front panel is replaced if it is in anyway
damaged or cracked.
NOTE: THIS IS A HEAT RESISTANT GLASS AND MUST
NOT BE REPLACED BY ORDINARY GLASS
12. After servicing the boiler, fit the fire to the boiler and refit
the screws securing the fire backing plate to the inner
case. Connect the fire supply pipe to the inlet adapter.
13. Turn the service tap ON by turning fully anti-clockwise.
(Gas to boiler and fire). Check for gas soundness.
14. Temporarily fit the control knob and light the fire. Check
that the gas pressure is correct. (See Commissioning the
Fire.)
15. Test for clearance of flue products as follows: See
paragraph 9 (Commissioning the Fire).
16. Refit the outercase, control knob, 3 pin plug, case securing
screws and controls cover plate.
17. Re-check that the ignition is satisfactory.

Supplied By www.heating spares.co Tel. [phone]
Changing Components – Page 8
CAUTION: ISOLATE THE ELECTRICAL SUPPLY
INCLUDING THE PERMANENT LIVE, TURN OFF THE GAS
SUPPLY, ENSURE THAT THE FIRE IS COLD, AFTER
REPLACING ANY COMPONENTS ALWAYS TEST FOR GAS
SOUNDNESS.
Please read the Important Information Section on page 3.
Replace all components in the reverse order of
dismantling. If necessary re-light the boiler pilot.
Remove the outercase and turn off the gas service tap as
described in 1 - 4 of ‘Servicing the Fire’.
The following components can be removed as described below:
1. GAS CONTROL TAP/FFD (Fig.12)
(a) To grease the tap proceed as follows: Pull off the plastic
cap and disconnect the spark electrode lead from the
piezo unit. Undo the two screws and washers securing the
niting plate to the tap body. Remove the piezo unit
complete with the gas tap spindle and spring. Remove the
plug and apply a suitable grease sparingly (Excessive
grease may block the gasways).
On re-assembling care must be taken to ensure that both
the plug and spring are in place.
(b) To exchange the component: (Fig. 10). Pull off the plastic
cap and disconnect the spark electrode lead from the
piezo unit. Disconnect the four pipes at the gas tap.
Disconnect the thermocouple from the gas tap. Remove
the 3 screws securing the gas tap bracket to the inner
case and remove the complete assembly. Remove the
locknut holding the gas tap to the bracket or innercase and
remove the gas tap.
On re-assembly ensure that the spark electrode lead is
correctly fitted and that the plastic cap is pushed on to the
piezo unit.
2. GLASS FRONT PANEL (Fig.11)
(a) Ensure that the glass front panel is cold.
(b) Disengage the front panel retaining clamps and remove
the glass front panel.
NOTE: THIS IS A HEAT RESISTANT GLASS AND MUST
NOT BE REPLACED BY ORDINARY GLASS
On re-assembly ensure that:
The glass front panel sealing rope is replaced if it is in anyway
damaged.
3. SEALING ROPE (Glass Front Panel) (Fig.11)
Remove the glass front panel as described above. Carefully pull
off the sealing rope from the retaining barbs on the combustion
chamber. On re-assembly ensure that the sealing rope is
securely fitted onto the retaining barbs.
4. COAL BED (Fig.11)
Remove the glass front panel as described above. Remove the
coal bed by carefully lifting it away from the locating pins. On re-
assembly ensure that the coal bed is correctly located over the
locating pins.
CAUTION: The coal bed is extremely fragile and must be
handled accordingly. Gloves should be worn and any
inhalation of the dust should be avoided. Keep the coals
away from children at all times.
5. BURNER (Figs.10& 11)
(a) Remove the glass front and coal bed as described above.
(b) Disconnect the compression nuts from the injectors and
remove the injectors.
(c) Remove the two screws securing the burner and draw the
burner out over the support bar.
6. PILOT/A.S.D. ASSEMBLY (Fig. 12a)
WARNING: The A.S.D. pilot assembly must not be
adjusted in any way. The A.S.D. must not be altered so that it
will not operate or be bypassed in any way. The thermocouple
cannot be changed as an individual -component. The complete
assembly must be replaced in the event of one or other
component failure(s). Only use a Genuine Baxi Spare Part.
Undo the screw retaining the pilot shield and remove the shield.
Pull back the sleeve and disconnect the lead from the electrode.
Undo the nut on the pilot feed pipe.
Remove the screw holding the assembly to the bracket.
Undo the thermocouple from the gas tap. Remove the assembly
from the fire.
On re-assembly, shape the thermocouple in a similar manner to
the original.
7. ELECTRO-MAGNET UNIT (Figs 10 & 12)
(a) Remove the gas tap as explained in 1(b).
(b) Remove the electro-magnet retaining nut and withdraw the
electro-magnet unit.
8. PIEZO UNIT (Fig.12)
Pull off the plastic cap and disconnect the spark electrode lead
from the piezo unit. Undo the tabs on the rear of the piezo unit
and remove. Replace the piezo unit twisting the tabs to retain it
firmly in position. Re-connect the spark electrode leads and re-
fit the plastic cap.
9. LIGHT SWITCH
Caution: Ensure electrical supply is isolated. Pull off the
two flag terminals from the switch. Press together the
retaining arms on the rear of the switch and remove the
switch. Replace the switch and terminals, see illustrated
wiring diagram.
10. RESISTOR
(a) Check that the electrical supply is isolated.
(b) Remove the two screws securing the light bulb cover and
lift upwards.
(c) Remove the clip securing the resistor to the cover and
disconnect the 2 wires.
(d) Replace the resistor and reassemble in reverse order.

Supplied By www.heating spares.co Tel. [phone]
Appliance Details – Page 9
BERMUDA SL3 Height - 706mm (to hearth)
(see page 6, Fig.9 Width - 696mm
for clearances) Depth - 317mm
Weight - 34kg (unpacked)
HEAT INPUT 5.70kW (19,450 Btu/h)
HEAT OUTPUT 3.6gkW (12,590 Btu/h)
GAS GROUP G20 (Natural Gas)
INJECTOR SIZE 230 F11
SETTING PRESSURE (Cold) 14.5± 0.5mbar
(5.8 ± 0.2in wg)
THERMOCOUPLE OUTPUT 9.4 - 1 3mV

Supplied By www.heating spares.co Tel. [phone]
Bermuda SL3
Baxi Heating Ltd.
page 10
Fault Finding Chart - Page 10 - 11
BAXI BERMUDA SL3 Gas Type G20 (Natural Gas)

Supplied By www.heating spares.co Tel. [phone]
Short Parts List – Page 12
BAXI BERMUDA SL3
B.G.C. No 37 077 60
Key No Description G.C. Manufact’rs
No Part No
54 Seal - Glass Frame 155 747 043111
72 Glass & Frame Assembly 155 758 040955
20 Knob - Gas Tap Control 156 430 234544
75 Flame Failure Device/Gas Tap
Concentric TE/SA 809 378 916 238966
76 Piezo Unit 393 734 042941
80 Encapsulated Unit
Concentric TE/41 8 384 248 082462
87 230 F11 Injector 381 879 092133
88 Burner – Aeromatic
Baxi Special 155 949 043210
90 Lead - Electrode 378 911 236209
94 Coal Bed 156 429 235149
77 Pilot Filter 205 723 082412
84 Pilot / A.S.D.Assembly 378 914 236204

Supplied By www.heating spares.co Tel. [phone]
Renewal Firefront – Page 13
It is important that the existing installation is correct and that
the flue is performing satisfactorily. Any remedial work Boiler Modification
necessary should be completed before the new appliance is
commissioned. Please read the Important Information
Section on page 3.
WARNING: When a renewal firefront is installed with a
Bermuda 401, 552, 45/3 or 57/3 which does not have an
Atmospheric Sensing Device filled the combined
appliance will not shut down under adverse flue
conditions. (When the fire is used without the boiler on,
the Atmospheric Sensing Device will operate).
NOTE: A permanent live is required for correct operation of
the firefront.
Additional Installation Instructions
Bermuda SL3 Renewal G.C.No 37 075 02A
The kit supplied with Renewal appliances provides all the
necessary components to fit a Baxi Bermuda SL3 Renewal
firefront to the following Bermuda Boilers.
The Renewal Fires may be used with the following Boilers: NOTE: It Is Important at this stage to fit the controls
Bermuda 401 G.C.No 44 077 49 heat shield supplied with the fire unit to the boiler front
Bermuda 552 G.C.No 44 077 50 panel.
Bermuda 45/3 M G.C.No 44 077 61
Bermuda 45/3 E G.C.No 44 077 60 Remove and discard the controls heat shield provided with
Bermuda 57/3 M G.C.No 44 077 63 the boiler and fit the new controls heat shield using the
Bermuda 57/3 E G.C.No 44 077 62 screws previously removed.
Bermuda 45/4 M G.C.No 44 077 71
Bermuda 45/4 E G.C.No 44 077 73 Check the data badge on the back boiler. If the boiler
Bermuda 57/4 M G.C.No 44 077 72 internal wiring is not depicted, take the foil label from the kit
Bermuda 57/4 E G.C.No 44 077 74 and attach it below the data badge art the boiler front door.
Existing Fire – Page 13
REMOVING THE EXISTING FIRE
Isolate the gas and electrical supply, including any
permanent live, to the combined appliance. Remove the
controls cover panel from the front of the fire.
Remove the tap control knob. Disconnect the electrical
socket from the fire plug if fitted. Remove the screws
securing the outercase to the innercase. Lift off the
outercase.
Turn the gas service tap to the “Boiler only” position by
turning ¼ turn clockwise.
Remove the radiants if fitted.
Disconnect the supply pipe at the fire inlet.
Remove any screws securing the fire to the wall. Pull the fire
forward until the flue spigot is clear of the boiler hood and lift
away.
Remove and discard the fire supply pipe from the service
gas tap. Disconnect and discard any electrical wiring
between the boiler input terminal and the fire.
If a radiant firefront has been installed previously it will be
necessary to unscrew and remove the extension plate from
the boiler controls heat shield. Once removed this item can
be discarded.

Supplied By www.heating spares.co Tel. [phone]
Existing Fire – Page 14
If the fire is wall mounted remove and discard the existing
support frame (Bermuda 401 only). Retain the two support
brackets. These will be needed in wall mounting the renewal
fire.
If the fire is hearth mounted ensure that the base of the
builders opening and the front hearth are at the same level.
Refer to “Site Requirements” (page 3) and prepare the wall
surface to the dimensions described.
WALL FIXING
Two wall fixing plates are supplied in the Renewal Kit, one
for Bermuda 401/552 and one for Bermuda 45/3, 57/3. 45/4
& 57/4.
BERMUDA 401 & 552
Take the fire support plate from the fire unit packaging
and loosely attach it beneath the boiler base protruding from
the fireplace opening using the M5 Nuts and screws
provided. Use the centre group of holes at each side.
NOTE: If the fire is being used with a Bermuda 401 boiler
unit, the support brackets from the previous plate must be
fitted before the fire support plate can be fixed in place.
Push the support plate backwards until it touches the
surround or wall face and tighten the screws to lock it in
position.
BERMUDA 45/3 & 57/3, 45/4 & 57/4
Take the fire support plate from the fire unit packaging and
loosely attach it above the boiler base protruding from the
fireplace opening using the screws provided. Use the slots at
each side.
Push the support plate backwards until it touches the
surround or wall face and tighten the screws to lock it in
position.
WIRING
When connecting the firefront wire to the plug on the boiler
base tray refer to page 3 of these instructions.
FIRE SUPPLY PIPE
Two fire supply pipes are supplied in the Renewal Kit, one
for Bermuda 401 & 552 and one for Bermuda 45/3 & 57/3,
45/4 & 57/4 The smaller (6mm) diameter one is for Bermuda
45/3 & 57/3, 45/4 & 57/4 installations.
TO CONTINUE FITTING THE FIREFRONT REFER TO THE
INSTALLATION CHAPTER OF THESE INSTRUCTIONS.

Supplied By www.heating spares.co Tel. [phone]
Existing Fire – Page 15
Propane Cat II 2H3P
The following spares components differ from Natural Gas
models.
Bermuda SL3 Propane
Supplementary Instructions
BERMUDA SL3 PROPANE
G.C.N0 3707770
GASTYPE G31
This section details the differences between Natural Gas and
Propane models.
Propane firefronts are only suitable for use with Bermuda
553 Propane Back Boiler appliances. The•instructions
supplied with the back boiler contain details of gas supply
requirements and electrical connections.
All site requirements and installation details can be found
earlier in this booklet.
NOTE: When removing the burner it is necessary to
remove the right hand retaining screw and the left hand
coal bed retaining pin which also retains the burner.
Propane appliances can be converted to operate on Natural
Gas if required. A conversion kit. is available, Baxi Part N’~
247065.
Click here for Helplines