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Supplied By www.heating spares.co  Tel. 0161 620 6677

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

Summary of Contents for Bermuda SL3

Page 1: ...Supplied By www heating spares co Tel 0161 620 6677 Baxi Bermuda SL3 Fireside Gas Central Heating Unit Comp No 237883 Issue 4 1 00 Installation and Servicing Instructions ...

Page 2: ...e 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 0...

Page 3: ...e 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 m...

Page 4: ...earth 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 t...

Page 5: ...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 ...

Page 6: ...Supplied By www heating spares co Tel 0161 620 6677 Commissioning the Fire Page 6 ...

Page 7: ...ner 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...

Page 8: ...rbs 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 chil...

Page 9: ... 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 ...

Page 10: ...Supplied By www heating spares co Tel 0161 620 6677 Bermuda SL3 Baxi Heating Ltd page 10 Fault Finding Chart Page 10 11 BAXI BERMUDA SL3 Gas Type G20 Natural Gas ...

Page 11: ... 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 Asse...

Page 12: ...t 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...

Page 13: ...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...

Page 14: ...e 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 re...

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