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Glow-worm Opulence 2 BBU, Инструкция по установке и обслуживанию, Страница: 23 / 36

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

23

221098C

7   S e r v i c i n g

7.4 Combustion Products Discharge Safety
Device

Remove the burner refer to Section 7.3.

Check the condition of the electrode and thermocouple,
with a soft brush, see diagram 7.8.

Make sure the electrode is in line with the earth post and
spark gap is as in diagram 7.9.

7.5 Ignition Lead

Remove the burner refer to Section 7.3.

Disconnect the union connections, remove the mounting
bracket securing screws and combustion products
discharge safety device, see diagram 7.8.

Check the ignition lead, see diagram 7.8.
Replace if required, refer to Section 9.5.

Note.  When refitting the combustion products discharge
safety device, take care not to trap the ignition lead under
the mounting bracket.

7.6 Gas Tap and Micro Switch Assembly

Note:  This item need not be serviced annually.

Remove micro switch electrical connections, see
diagram 7.10.

Disconnect all union connections and remove the tubes
in the order shown diagram 7.11.

Disconnect the thermocouple nut, see diagram 7.12.
When replacing only tighten the nut a quarter turn
beyond finger tight.

Remove the gas tap bracket securing screws,
see diagram 7.12.

Remove the gas tap assembly.

To service the gas tap remove the gas tap niting plate
assembly securing screws, see diagram 7.13.
Take care as there is a spring beneath the niting plate.
Remove the plug, pin, spring washer, plain washer and
“O” ring, see diagram 7.13.

Clean and relubricate using a suitable grease.

When replacing make sure the operating disc, with
retaining washer and micro switch and leads are
correctly located, see diagram 7.13 and 7.10.

5075

Diagram 7.7

SECURING
SCREW (2)

SECURING
SCREW (2)

TUBE
NUT

MOUNTING
BRACKET

TUBE
NUT

COMBUSTION PRODUCTS
DISCHARGE SAFETY
DEVICE

TUBE
NUT

IGNITION
LEAD

5075

Содержание Opulence 2 BBU

Страница 1: ...915 S To b e l e f t w i t h t h e u s e r One Contact Local Service Hepworth Heating Ltd Nottingham Road Belper Derbyshire DE56 1JT General Sales enquiries Tel 01773 824141 Fax 01773 820569 Customer...

Страница 2: ...he back of this booklet The instructions consist of three parts Installation and Servicing Instructions for the Back Boiler Unit Installation and Servicing Instructions for the Fire Front and Instruct...

Страница 3: ...t 49kg Injector upper Bray 18 180 lower Bray 18 320 Burner pressure setting cold 13 0mbar 5 18in wg hot 13 2mbar 5 28in wg Heat input gross 6 7kW 22 750Btu h Heat output nominal 4 03kW 13 670Btu h Fir...

Страница 4: ...This wall face may be a chimney breast or surround see diagram 1 2 The fire front flue spigot projects into the back boiler flue collector assembly The gas supply is taken from the back boiler gas se...

Страница 5: ...at area as shown in diagram 1 2 Any projection on the surround must be outside this area Any combustible material on the fire front fixing face area of the surround must be removed see diagram 2 3 Thi...

Страница 6: ...G PACK Diagram 3 1 4337 S FRONT CASTING PLINTH L H LEG PLINTH R H SIDE CASTING WALL SEALING PLATE COMBUSTION CHAMBER BOTTOM PLATE FLUE SPIGOT FUEL EFFECT BED LITERATURE FIRE BODY ASSEMBLY R H SIDE PAN...

Страница 7: ...FIXING WALL WALL SEALING PLUG PLATE FIXING SCREW SIDE M5x14 CASTINGS A J H G F E D C B SCREW UPPER SIDE RETAINING SCREW FRONT LEG M5x8 FIXING SCREW SENSING TUBE M4x10 FIXING SCREW K L TAPTITE SCREW S...

Страница 8: ...e fire front back with the self taping screws provided in the loose items pack see diagram 3 3 Note There are eight self tapping screws in the pack one spare 3 3 Gas Supply Tube and Sensing Tubes Prep...

Страница 9: ...s represents the length of pipe that requires cutting off P C C GAS FIRE SUPPLY TUBE FIRE FIXING WALL FACE Diagram 3 5 5078 5245 GAS SERVICE COCK UNION Firefront sensing tube Shorten the plain end of...

Страница 10: ...ark the fixing holes remove the plate and drill the holes to suit the plugs and screws provided from supply tube pack leave sufficient screw proud to accept the wall sealing plate keyholes see diagram...

Страница 11: ...FIRE FRONT OLIVE TUBING NUT SENSING TUBE Diagram 4 6 Note place the tubing nut and olive from the loose items pack onto the prepared end of the sensing tube see diagram 4 5 Offer the appliance up to...

Страница 12: ...e tubing nut and olive from the loose items pack onto the prepared end of the gas supply tube see diagram 4 9 Connect the gas supply as diagram 4 9 tighten the nut and olive at the gas service cock To...

Страница 13: ...8C 4 I n s t a l l a t i o n Diagram 4 10 L H SIDE PANEL GAS CONTROL KNOB UPPER SIDE RETAINING SCREW LOCATING PIN AND HOLE LOCATING PIN AND HOLE R H SIDE PANEL FIBRE WASHER LOCATING PIN AND HOLE UPPER...

Страница 14: ...all joints replace glass panel see diagram 3 2 Fit the control knob to the tap spindle see diagram 5 2 IMPORTANT If the burner does not light within three seconds release the tap wait ten seconds and...

Страница 15: ...FOR FUEL EFFECT PIECES 1 2 AND 3 FUEL EFFECT BASE 5174 Diagram 5 3 BOTTOM PLATE 5 2 Internal Parts Fitting CAUTION If any of the internal fire front parts are damaged DO NOT light or further test the...

Страница 16: ...L EFFECT PIECE POSITION 4 FUEL EFFECT PIECE POSITION 2 FUEL EFFECT PIECE POSITION 5 FUEL EFFECT PIECE POSITION 3 NOTE FUEL EFFECT PIECE MUST SIT ON SUPPORT ANGLE LOCATION RECESS 1 NOTE FUEL EFFECT PIE...

Страница 17: ...gram 5 12 VIEWED FROM REAR 3944 S Diagram 5 13 SIDE CASTING 3945 S Diagram 5 14 VIEWED FROM REAR 3946 S FRONT CASTING LOCATION PIN SECURING SCREW 3 M5 x 14mm LEG E SECURING SCREW 2 CANOPY LOCATING PIN...

Страница 18: ...GLOW 5154 5 4 Heat Settings Light the fire front burner as the relevant part of Section 5 1 Refer to diagram 5 16 At tap position 1 centre section flame effect At tap position 2 centre section flame...

Страница 19: ...s leave fire front alight for up to a further 10 minutes and repeat test Turn the fire front off Next light the back boiler only After 10 minutes apply spillage test as shown in diagram 5 17 and 5 18...

Страница 20: ...pon the particular installation and usage but in general once a year should be enough Draw attention if applicable to the current issue of the Gas Safety Installation and Use Regulations Section 35 wh...

Страница 21: ...nt should be removed from its fixings by reversing the instructions in Section 4 and 5 Make sure that the side panels and feet are removed Refit controls cover plinth so that the fire can stand uprigh...

Страница 22: ...iagram 7 5 Remove the two burner securing screws see diagram 7 5 Swing burner out for access see diagram 7 6 Unscrew the injectors inspect clean or replace as necessary see diagram 7 7 Do not clean th...

Страница 23: ...itch Assembly Note This item need not be serviced annually Remove micro switch electrical connections see diagram 7 10 Disconnect all union connections and remove the tubes in the order shown diagram...

Страница 24: ...7 10 GAS TAP MOUNTING BRACKET SECURING SCREW ELECTRICAL CONNECTIONS MICRO SWITCH SECURING SCREW 2 INSULATION MICRO SWITCH INSULATION NUT 2 GAS TAP MOUNTING BRACKET EARTH POST ELECTRODE 18 67 ELECTROD...

Страница 25: ...77 25 221098C 7 S e r v i c i n g Diagram 7 11 THERMOCOUPLE NUT Diagram 7 12 Diagram 7 13 4 6 9 5 7 3 5 7 9 GAS TAP SECURING SCREWS GAS TAP BODY PLUG O RING WASHER SPRING GAS TAP BRACKET AND NITING PL...

Страница 26: ...iagram 8 2 ELECTRODE MICRO SWITCH SPARK GENERATOR RED RED 5252 8 1 Fire Front Ignition Remove decorative castings glass panel and fuel bed refer to appropriate parts of Section 7 Refer to diagram 8 3...

Страница 27: ...connector within 4mm of burner and turn tap to energise igniter Is there a spark at the gap Remove ignition lead from ignition unit and place screw driver between appliance chassis earth and ignition...

Страница 28: ...ltage greater than 15mV Faulty thermocouple Replace combustion products discharge safety device Faulty thermocouple Replace combustion products discharge safety device Note the open circuit reading th...

Страница 29: ...together with a thermocouple interrupter test unit similar to a British Gas Multimeter 6 unit Refer to fault finding diagram 8 4 and diagnosis graph diagram 8 5 8 4 Combustion Products Discharge Safe...

Страница 30: ...boiler and fire front f Other than for replacing the burner injectors and internal fire front parts the fire front should be removed from its fixings be reversing the instructions in Section 4 and 5...

Страница 31: ...TAP FILTER GAS TAP BRACKET AND NITING PLATE ASSEMBLY FILTER CROSS SECTION VIEW Diagram 9 2 5477 9 5 Ignition Lead Refer to Section 7 3 to remove the burner Disconnect the tube nuts remove the mounting...

Страница 32: ...escription 1 210213 136 918 Rear fuel effect piece 2 210214 136 919 Fuel effect piece 1 3 210215 136 920 Fuel effect piece 2 4 210216 136 921 Fuel effect piece 3 5 210217 136 922 Fuel effect piece 4 6...

Страница 33: ...Supplied By www heating spares co Tel 0161 620 6677 33 221098C Diagram 10 1 5178 7 1 5 3 2 6 4 9 8 10 13 12 16 10 S p a r e P a r t s 14 15 17...

Страница 34: ...is free Refer to diagram 11 1 to identify controls Turn off the electrical supply at the mains supply outside the appliance Check that all controls are calling for heat The clock room thermostat and p...

Страница 35: ...l l a t i o n I n s t r u c t i o n s E PILOT BURNER BOILER CONTROLS Diagram 11 1 5342 INSET Showing a Combustion Products Discharge Safety Device fitted SETTING POINT F VIEWING WINDOW SETTING POINT...

Страница 36: ...dust and soot accumulated in and around the fire before and after working on the fire When replacing these articles we recommend that the replaced items are not broken up but are sealed within heavy d...

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