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INSTALLER’S GUIDE

Page 8

 

175mm diameter lined brick or stone flue.

 

200mm diameter factory made insulated flue manufactured to BS4543.

 

175mm diameter flue pipe. See BS6461 Part 1 for suitable materials.

 

Single wall, twin wall or flexible flue liner with a minimum diameter of 125mm. The

materials to be used are stainless steel or aluminium as specified in BS715. The liner must
be sealed to the surrounding area above the fireplace opening and to the top of the
chimney. An approved terminal must be fitted.

 

A properly constructed precast concrete or clay flue system conforming to BS1289 or

BS EN 1806. This system is only suitable if the conditions stated in section 2.9.2 are met.

2.10.1

The flue must conform to BS 5440: Part 1 in design and installation.

The flue, measured from the bottom of the fireplace opening to the bottom of the
terminal, shall be not less than 3m in actual vertical height. When calculated in
accordance with BS 5440: Part 1 Annex A, the minimum 

equivalent

 height of the flue

shall be 2.0m of 125mm dia. flue pipe.

2.10.2

The flue must be clear of any obstruction and its base must be clear of debris.

2.10.3

The flue must be completely sealed so that combustion products do not come into

contact with combustible materials outside the chimney.

2.10.4

The flue must serve only one fireplace.

2.11

If the fireplace opening is an underfloor draught type, it must be sealed to stop

any draughts.

2.12

An extractor fan may only be used in the same room as this appliance, or in any

area from which ventilation for the appliance is taken, if it does not affect the safe
performance of the appliance. Note the spillage test requirements detailed further on in
this manual. If the fan is likely to affect the appliance, the appliance must not be installed
unless the fan is permanently disconnected.

2.13

A fireguard complying with BS6539 or BS6778 should be fitted for the

protection of young children, the elderly, or the infirm.

2.14

The appliance is fitted with an A.S.D (Atmosphere sensing device). If the

appliance closes down after a period of operation for no apparent reason, the consumer
should be informed to stop using the appliance until the installation and appliance have
been thoroughly checked.  The A.S.D will shut the appliance down if an unacceptable
amount of harmful products of combustion accumulate. Under no circumstances should
the A.S.D be altered or bypassed in any way. Only a genuine manufacturers replacement
part should be fitted. The individual A.S.D components are not replaceable.

Содержание Harmony BR650 VA

Страница 1: ...s Installer Guide gives sufficient details to enable the appliance to be installed and maintained satisfactorily However if further information is required our Valor Technical Helpline will be pleased...

Страница 2: ...ntrol Settings 17 7 2 Check for Spillage 17 7 3 Flame Supervision Spillage Monitoring System 18 8 FINAL REVIEW 19 9 SERVICING PARTS REPLACEMENT 20 9 1 To Replace Burner Plaques 20 9 2 To Remove the Co...

Страница 3: ...d as RCF 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...

Страница 4: ...he current edition of the Building Regulations issued by the Department of the Environment and the Welsh Office In Scotland the current edition of the Building Standards Scotland Regulations issued by...

Страница 5: ...ustible material or any other combustible surface which projects beyond the front of the appliance is 100 mm at either side No side access clearance from a non combustible surface is necessary 2 7 The...

Страница 6: ...a fireback knee or other projection in the fireplace must be at least 50mm See figure 2 2 9 2 To a fireplace that has a precast concrete or clay flue block system conforming to BS1289 or BS EN 1806 Th...

Страница 7: ...ree metres restrictive terminations etc 2 9 3 A metal flue box conforming to BS715 with a minimum internal depth of 165mm Incombustible mineral wool insulation of not less than 50mm thickness must be...

Страница 8: ...ealed so that combustion products do not come into contact with combustible materials outside the chimney 2 10 4 The flue must serve only one fireplace 2 11 If the fireplace opening is an underfloor d...

Страница 9: ...placing of carpets or rugs over it The appliance must not stand on combustible materials or carpets 2 17 Propane gas appliances must not be installed in a room which is built entirely below ground le...

Страница 10: ...check that there is a definite flow through the flue Verify outside that the smoke exits from one terminal only and that the termination is suitable Observe where possible upstairs rooms and loft spa...

Страница 11: ...urner is produced from a soft ceramic material and should be handled carefully A foam seal is supplied which will need to be attached to the rear face of the firebox frame on all three sides Ensure th...

Страница 12: ...h the hole near the lower rear corner of the appliance and fit an adjuster as shown in figure 8 Repeat with the second cable at the other side With the adjusters fully screwed in carefully manoeuvre t...

Страница 13: ...the control knob back to the off position and repeat the procedure When pilot ignition has been achieved keep the control knob depressed for approximately ten seconds to allow the thermocouple probe t...

Страница 14: ...tting a pressure gauge at the test point The test point is on the pipe situated below the bottom right corner of the burner unit Check the pressure with the appliance alight and set at maximum output...

Страница 15: ...fully down See figure 10 3 Place the rear base coal in the firebox It should rest on the ledges at the sides and back of the firebox and its rear face should touch the rear ceramic wall See figure 11...

Страница 16: ...e coal of the rear base coal as shown in figure 15 9 Place the remaining type B coal at the right side of the firebox between the front and rear base coals The letter B should be upright The coal shou...

Страница 17: ...nd is due to the time required to fill the main burner compartment with sufficient gas for ignition When the burner is operating properly partially depress the knob and gradually turn it anti clockwis...

Страница 18: ...ect the appliance and advise the customer of the cause of failure 7 3 Flame Supervision Spillage Monitoring System The pilot unit incorporates a system that will automatically shut off the gas supply...

Страница 19: ...appliance will operate to its maximum potential if the flue is primed during the first 20 30 minutes of use To do this simply turn the control to its highest setting This will also burn off any carbon...

Страница 20: ...d 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 we recommend you follow...

Страница 21: ...nd disconnect the appliance from the elbow Detach the burner unit from the hotbox by removing 1 screw As shown in figure 6 Replace in the reverse order 9 3 To Remove the Pilot Unit Remove the complete...

Страница 22: ...Particularly make sure that the gas ports in the tap are not restricted by grease Push the plug into the tap body and position the slot in line with the mark previously made on the tap body Reassembl...

Страница 23: ...70 For Propane Appliances 1 0581199 B Gas tap spark generator 1 0569429 C Spark generator 1 0521069 D Control knob 1 0545979 E Pilot unit For Natural Gas Appliances 0540979 Pilot unit For Propane Appl...

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