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ventilate the room.
B) Let the fire out and safely
dispose of fuel from the appliance.
C) Check for flue or chimney
blockage, and clean if required.
D) Do not attempt to relight fire
until cause of fume has been
identified, if necessary seek
professional advice.

The most common cause of fume
emission is flueway or chimney
blockage. For your own safety these
must be kept clean.

Freezing

Do not light the fire if there is any
possibility that any parts of the system
may be frozen.

Chimney Fires.

If the chimney is thoroughly and
regularly swept, chimney fires should
not occur. However, if a chimney fire
does occur turn the control knob to the
minimum setting, and tightly close the
doors of the appliance. This should
cause the chimney fire to go out in
which case the control should be kept
at the minimum setting until the fire
in the appliance has gone out. The
chimney and flueways should then be
cleaned. If the chimney fire does not
go out when the above action is taken
then the fire brigade should be called
immediately.

After a chimney fire the chimney
should be carefully examined for any
damage. Expert advice should be
sought if necessary.

Page 6

DX50iB 3/99

Summary of Contents for DX45iB

Page 1: ...rating and Installation Instructions Charnwood DX45iB DX50iB Multifuel Roomheater With Boiler Bishops Way Newport Isle Of Wight PO3O 5WS U K Tel 01983 537799 Fax 01983 537788 E Mail charnwood ajwells co uk ...

Page 2: ...y Cleaning 4 Special Points When Burning Coal 4 Maintenance 5 Chimney Sweeping 5 Trouble Shooting 5 Installation Instructions Health Safety Precautions 7 Performance 7 Chimney 7 Hearth 8 Preparation Of Fireplace 8 Central Heating System 8 System Controls 9 Fitting The Fire 9 Flue Connection Infilling 9 Thermostat 10 Assembly 10 Pre Lighting Check 10 Commissioning 10 Overall Dimensions 11 Exploded ...

Page 3: ...soned wood should be burnt on this appliance as burning wet unseasoned wood will give rise to heavy tar deposits For the same reason hard wood is better than soft wood Burning wet unseasoned wood will also result in considerably reduced outputs The wood should be cut and split and then left to season in a well ventilated dry place for at least one year but preferably two years before use Peat Ensu...

Page 4: ...when the doors are open than fuels like phurnacite sunbrite and ancit For safety reasons use a spark guard and do not leave the fire unattended with the doors open SYSTEM CONTROLS The heating system controls may consist of time switches room thermostats outdoor temperature thermostats and thermostatic radiator valves in virtually any combination These will work in conjunction with the thermostat c...

Page 5: ...etting When burning wood do not riddle but simply turn the air control to maximum until the fire picks up and then set the air control at the desired setting and refuel as necessary THROAT PLATE AND FLUEWAY CLEANING It is important that the throat plate and all the appliance flueways are kept clean When burning smokeless fuels they should be cleaned monthly When burning other fuels they should be ...

Page 6: ... sweep the chimney ensuring that soot is removed from all horizontal surfaces after sweeping In situations where it is not possible to sweep through the appliance the installer will have provided alternative means such as a soot door After sweeping the chimney the appliance flue outlet and the flue pipe connecting the appliance to the chimney must be cleaned with a flue brush After clearing any so...

Page 7: ...ney Fires If the chimney is thoroughly and regularly swept chimney fires should not occur However if a chimney fire does occur turn the control knob to the minimum setting and tightly close the doors of the appliance This should cause the chimney fire to go out in which case the control should be kept at the minimum setting until the fire in the appliance has gone out The chimney and flueways shou...

Page 8: ...perform satisfactorily the chimney height must not be less than 4 metres measured vertically from the outlet of the appliance to the top of the chimney The chimney should preferably be 175 mm 7 inches or 200mm 8 inches internal diameter or square with sides of 175mm or 200mm internally and MUST NOT BE LESS THAN 150mm 6 INCHES INTERNAL DIAMETER OR 150 x 150mm INTERNAL SQUARE If an existing chimney ...

Page 9: ...ombined heating and domestic hot water system then a double feed indirect hot water storage cylinder to BS 1566 part 1 should be used In order to prevent the build up of scale and corrosion a suitable inhibitor should be used The system must be correctly vented as shown in Figs 8 and 9 The height differential between the header tank and the appliance must not exceed 15 2 metres 50 feet If all four...

Page 10: ... fire cement to the rear face of the sealing flange on the appliance Fit it into the opening ensuring that it is central and that a good seal is made between the sealing flange and the face of the surround The fire should be screwed to the hearth through the holes at the base of the sealing flange Remove any excess fire cement from around the sealing flange Connect the heating system to the boiler...

Page 11: ...imum setting the flap should be 18 mm from the air inlet as shown in Fig 12 To adjust the distance slacken the locking nut and adjust as necessary When set correctly re tighten the locking nut Ensure that the flap opens and closes freely as the knob is turned ASSEMBLY Fit the side panels hood and top grid onto the appliance Instructions for this are enclosed with the panel pack Replace any interna...

Page 12: ...8 i d To Suit 150mm Flue Pipe Charnwood DX45iB DX50iB Overall Dimensions dimensions are in mm Boiler Tappings 1 BSP Female 2 On Each Side Of Boiler 620 400 240 261 250 360 120 147 547 520 Page 11 DX50iB 3 99 ...

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