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1.3

FLUE TERMINAL POSITION

The minimum acceptable dimensions from the flue terminal to obstructions

and ventilation openings are shown below and listed in the table

It is important that the position of the flue allows the free passage of air

across it at all times. The minimum acceptable space from the flue terminal

to obstructions and ventilation openings are specified below (Fig. 2)

Fig. 2

DIMENSION TERMINAL POSITION

MINIMUM DIMENSION

A

Directly below an opening, air brick,

300mm (12in)

opening window

B

Above an opening, air brick,

300mm (12in)

opening window

C

Horizontally to an opening, air brick,

opening window etc.

D

Below gutters, soil pipes or drain pipes

300mm (12in)

E

Below eaves

300mm (12in)

F

Below balconies or car port roof

600mm (12in)

G

From a vertical drain pipe or soil pipe

300mm (12in)

H

From an internal or external corner

600mm (24in)

I

Above ground roof or balcony level

300mm (12in)

J

From a surface facing the terminal

600mm (24in)

K

From a terminal facing the terminal

600mm (24in)

L

From an opening in the car port

1200m (48in)

M

Vertically from a terminal on the same wall

1500mm(59in)

N

Horizontally from a terminal on the

300mm (12in)

same Wall

O

NOT APPLICABLE

N/A

P

NOT APPLICABLE

N/A

Q

NOT APPLICABLE

N/A

5

Summary of Contents for KBFL**RN2

Page 1: ...G EFFECT BALANCED FLUE ROOM HEATER Installation and Maintenance Instructions Hand these instructions to the user Model No KBFL RN2 is for use on Natural Gas G20 at a supply pressure of 20 mbar in G B...

Page 2: ...Bed and Commissioning 3 1 Fitting the fuel bed logset 21 25 3 2 Making the gas conection checking for gas tightness 26 3 3 Lighting the appliance 26 28 3 4 Removal re fitting the trim 29 Section 4 Ma...

Page 3: ...as Rate 0 691 m3 hr High 0 325 m3 hr Low Cold Pressure G20 20 0 1 0 mbar 8 0 0 4 in w g Ignition Integral to gas valve Electrode Spark Gap 4 0mm Packed Weight Combustion Chamber 40 0 kg Pack 1 of 1 Pa...

Page 4: ...art 1 Installation of Gas Fires 2 B S 6891 Installation of Gas Pipework 3 B S 5440 Parts 1 2 Installation of Flues and Ventilation 4 I S 813 1996 Domestic Gas Installation issued by the National Stand...

Page 5: ...ve an opening air brick 300mm 12in opening window C Horizontally to an opening air brick opening window etc D Below gutters soil pipes or drain pipes 300mm 12in E Below eaves 300mm 12in F Below balcon...

Page 6: ...in either an existing chimney breast or a studded wall The appliance must however stand on a non combustible base that is a minimum thickness of 12mm 1 6 INSTALLATION TO PLASTERED WALL SURFACES If in...

Page 7: ...ack 1 off Boxed ceramic fuel bed set packed inside combustion chamber 1 off Installation Instruction Manual 1 off User Instruction Manual 1 off Flue Terminal Guard 1 off Loose Items pack containing 6...

Page 8: ...mm at sides Minimum 50mm at rear Combustion Chamber Dimension A Minimum Width 730mm Maximum Width 780mm Dim A Dim B Dimension B Minimum Height 540mm Dim C Dimension C Minimum Depth 380mm Fig 4 Fig 5 A...

Page 9: ...is required see Fig 9 overpage If there is no existing openings within either triangle proceed with forming the opening However if opening or beams occur within either triangle then you should seek sp...

Page 10: ...e assessed Load triangle No beam or opening permissible within this area Lintel e g 750mm x 75mm Proposed Opening in Chimney Breast Minimum 200mm Flue Pipe Installation Access 150mm IMPORTANT ENSURE P...

Page 11: ...ow Note Before breaking into the gas supply a gas tightness test should be carried out to establish that the existing pipework is sound 11 Combustion Chamber Gas Supply entering from L H S Combustion...

Page 12: ...0 degree elbow 3 off pipe clips This kit comprises the components required to fit the appliance into a studded wall or a chimney breast with a maximum depth of 880mm From Mounting Flange of Combustion...

Page 13: ...the standard kit extra lengths of flue pipe are available from BFM Europe Ltd The lengths available and part no s are shown below B 83970 1000mm Flue Length Section B 83980 500mm Flue Length Section B...

Page 14: ...ed onto is flat The minimum height from the mounting base to the centre of the flue is shown on below in Fig 16 NOTE Adjustable feet are fitted to the combustion chamber to allow fine tuning of it s p...

Page 15: ...oceed as follows Mark the position of the centre of the flue pipe as specified in figure 16 Mark the position of the hole around this point Chisel out the area as marked on the wall We then recommend...

Page 16: ...nel on the combustion chamber See Fig 18 below Fig 18 c When the starter pipe is located tighten the 6 off wingnuts supplied in loose items pack to seal the starter pipe to the combustion chamber See...

Page 17: ...located by pushing the sections together and clamping using the clamps provided As with all balanced flue appliances ensure that the flue sections are fitted together horizontally b The clamps are fit...

Page 18: ...ormance of the product during adverse weather conditions See fig 22 below for correct positioning of the flue terminal Fig 22 18 Inner Cavity Wall Outer Cavity Wall Correct Position of Flue Terminal F...

Page 19: ...r the top of the flue terminal and attach to the wall using the No 12 x 40mm screws provided with the terminal guard See Fig 23 below Fig 23 NOTE In England Wales the building regulations require that...

Page 20: ...mp brackets as shown below in Fig 25 These are clamped together to form the seal between the glass frame assembly and the combustion chamber Fig 25 NOTE Always ensure that a consistent seal between th...

Page 21: ...below in Fig 26 leaving the rear section as shown to allow the fitting of Log A Fig 26 b Place the largest Log A centrally onto the fuel bed support behind the burner flame strip Ensure that the fuel...

Page 22: ...ed base log A as shown below in Fig 28 using the groove in Log A as a guide for placement Fig 28 d Fit Log C into position on left hand side of the fuel bed base log A as shown below in Fig 29 using t...

Page 23: ...base log A as shown below in Fig 30 using the groove in Log A as a guide for placement Fig 30 e Fit Log E into position at centre of the fuel bed base log A as shown below in Fig 31 using the groove i...

Page 24: ...elow in Fig 33 using the raised section in the base log as a guide for position Fig 33 IMPORTANT NOTE HAVING FITTED THE GRAVEL MATERIAL IN THE BASE OF THE COMBUSTION CHAMBER ENSURE THAT NONE OF IT IS...

Page 25: ...o accept such waste Protective clothing is not required when handling these articles but we recommend you follow the normal hygiene rules of not smoking eating or drinking in the work area and always...

Page 26: ...purged from the supply pipe Bring the knob back to its start position and turn it several times to the pilot position The pilot should light Hold in the control knob for at least 10 seconds to allow t...

Page 27: ...0 mbar 1 0mbar 8 0 in w g 0 4 in w g with the main burner operating on high To turn off the main burner e Turn right hand control knob clockwise to the position marked or press the down button on the...

Page 28: ...TO RE LIGHT THE APPLIANCE Finally hand the Installation and Maintenance Instructions and the Users Instructions over to the customer and explain the operation of the fire NOTE THIS APPLIANCE IS DESIGN...

Page 29: ...retaining lugs on the rear face of the trim assembly into the slots in the front face top of the combustion chamber lid as shown below in Fig 36 Fig 36 b Ensure the retaining lugs are correctly engag...

Page 30: ...r assembly from the fire 4 1 1 Isolate the gas supply 4 1 2 Remove trim from the front of the fire as shown in section 3 4 4 1 3 Remove the glass frame assembly from the fire as shown in section 2 11...

Page 31: ...cradle attached to the L H leg of the combustion chamber 4 3 3 Re fit the new receiver in its cradle and re fit the control wires to the bottom R H side of the control valve 4 4 Removing the Pilot As...

Page 32: ...by removing the cover on the back of the handset Parts Shortlist Control Valve B 82290 Pilot Body 70 36250 Thermocouple 70 36270 Pilot Gasket 70 35220 Glass Panel B 81190 Glass Seal B 84180 Ignition E...

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