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221098C.01.99 Installation and Servicing Instructions T o b e l e f t w i t h t h e u s e r G . C . 3 7 3 1 4 1 4 G . C . 3 7 3 1 4 1 5 F o r u s e w i t h a s p e c i a l l y d e s i g n e d G l o w - w o r m B a c k B o i l e r U n i t o n l y...
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1 G e n e r a l Sheet Metal Parts If this fire front is to be fitted to a Glow-worm back boiler WITHOUT a combustion products discharge WARNING. When installing or servicing this fire front safety device please read the supplementary instructions care should be taken when handling metal parts at the back of this booklet.
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1 G e n e r a l FLAT AREA FIRE FIXING FACE 289mm 289mm 327mm 327mm 339mm 351mm 351mm 339mm Diagram 1.1 1.3 Data Gas connection- from the service cock Total weight - 49kg Injector - upper Bray 18/180 - lower Bray 18/320 Burner pressure setting...
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1.5 Clearances 1.4 Fire Front Location Restrictions must not be placed around the assembled This fire front can only be fitted to a Glow-worm 45/2 or fire front, see diagram 1.2. 56/2 back boiler unit which itself has been installed in...
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2 T y p e s o f I n s t a l l a t i o n a n d F l u e 2.4 Flue Note. Refer to Section 2 in the Back Boiler Installation Book before starting. The back boiler flue collector assembly accepts the fire front flue spigot.
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3 F i r e F r o n t P r e p a r a t i o n FIRE BODY PACK FIRE BODY ASSEMBLY WALL SEALING PLATE FLUE SPIGOT LITERATURE COMBUSTION CHAMBER FUEL BOTTOM PLATE EFFECT OPULENCE CASING PACK OPUS CASING PACK CANOPY CANOPY...
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3 F i r e F r o n t P r e p a r a t i o n SCREW FRONT LEG M5x30 LEVELLING SCREW SCREW SIDE M5x14 CASTINGS SCREW UPPER WALL M5x40 MOUNTING ANCHOR UPPER WALL MOUNTING SCREW FRONT LEG M5x8...
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3 F i r e F r o n t P r e p a r a t i o n 3.1 Unpacking The fire front is delivered in two packs, one contains the body assembly, fuel effect pieces and supply tube pack. The other contains the fire front castings, side panels, plinth and loose items pack.
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3 F i r e F r o n t P r e p a r a t i o n Firefront sensing tube *'C' = Distance from fire fixing wall face to datums Shorten the plain end of the fire front sensing tube by on back boiler air duct.
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4 I n s t a l l a t i o n 4.1 Battery SECURING Remove the fire front from the base tray. SCREW Take the battery from the fittings pack and fit as shown in 9V ALKALINE diagram 4.1, make sure the terminals are correctly fitted. BATTERY SECURING 4.2 Positioning the Fire Front...
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4 I n s t a l l a t i o n MARK FRONT FRONT FIXING FIXING SCREW SPIGOT HOLES SPIGOT BACK BOILER DUCT FLUE FLUE FIRE FRONT COLLECTOR COLLECTOR ASSEMBLY ASSEMBLY FIRE FRONT Diagram 4.4 SENSING TUBE OLIVE TUBING SECURING SCREW (2)
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4 I n s t a l l a t i o n MOUNTING FIRE FRONT BRACKET TUBE NUT SENSING TUBE TUBE NUT SECURING SCREW (2) 40mm SECURING SCREW (2) Diagram 4.8 ANCHOR LOCK NUT (A) UNION NUT (B) Diagram 4.7 JOINT (C) 4.3 Gas Connection Place the tubing nut and olive, from the loose items...
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4 I n s t a l l a t i o n UPPER SIDE UPPER SIDE FIBRE RETAINING RETAINING R.H. SIDE FIBRE WASHER LOCATING PIN SCREW SCREW PANEL WASHER AND HOLE GAS CONTROL KNOB R.H. SIDE PANEL L.H. SIDE LOCATING PIN PANEL AND HOLE...
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s 5.1 Lighting and Testing PRESSURE Make sure that the electrical supply to the back boiler is...
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s FUEL EFFECT PIECES LOCATIONS BOTTOM PLATE...
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s FUEL EFFECT PIECE POSITION 1 FUEL EFFECT PIECE POSITION 4 LOCATION...
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s 5.3 Decorative Castings Fit the front casting as diagram 5.12, decorative side castings as diagram 5.13, front legs and feet as diagram...
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s 5.4 Heat Settings Light the fire front burner as the relevant part of Section 5.1.
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s 5.5 Test for Clearance of Products Notes: WARNING: Take care, the appliance will get hot...
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5 L i g h t i n g , T e s t i n g a n d F i t t i n g o f I n t e r n a l P a r t s 5.6 Plinth Fitting Fit the controls cover plinth onto the guides and push it back as far as it will go, see diagram 5.19.
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7 S e r v i c i n g Notes (a) To ensure the continued efficient and safe operation of the appliance it is recommended that it is checked and serviced at regular intervals. The frequency of servicing will depend upon the particular installation and usage, but in general once a year should be enough.
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7 S e r v i c i n g Disconnect the supply pipe unions at the injectors also L.H. BURNER R.H. BURNER the union connection at front, see diagram 7.5. SECURING SCREW SECURING SCREW Remove the two burner securing screws, see diagram 7.5.
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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. TUBE 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.
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7 S e r v i c i n g ELECTRODE GAS TAP MOUNTING EARTH BRACKET SECURING SPARK GAP POST SCREW + 1.0 - 0.5 MICRO SWITCH ELECTRICAL CONNECTIONS EARTH ELECTRODE POST INSULATION MICRO SWITCH TOP VIEW NUT (2) ELECTRODE GAS TAP MOUNTING BRACKET...
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7 S e r v i c i n g GAS TAP SECURING SCREWS THERMOCOUPLE Diagram 7.12 Diagram 7.11 GAS TAP BODY GAS TAP BRACKET AND NITING PLATE PLUG ASSEMBLY 'O' RING WASHER SPRING SECURING SCREW Diagram 7.13 221098C Supplied By www.heating spares.co Tel. 0161 620 6677...
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8 F a u l t F i n d i n g ELECTRODE ELECTRODE MICRO SWITCH MICRO SWITCH SPARK GENERATOR Diagram 8.2 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.
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8 F a u l t F i n d i n g START HERE FIRE WILL NOT LIGHT Check that gas is available Does the pilot light using a match ? Turn off appliance tap, turn on appliance tap. Change pilot filter Does the fire light ? Ensure gap is within specified...
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8 F a u l t F i n d i n g Disconnect appliance thermocouple from the gas tap. Check that all connections are clean and in good condition. Fit test meter interrupter into the magnet unit. Fit appliance thermocouple into the test meter interrupter.
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8 F a u l t F i n d i n g 8.3 Thermocouple To test a thermocouple, a meter with a range of 0 to 30mV is required together with a thermocouple interrupter test unit, similar to a British Gas Multimeter 6 unit.
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9 R e p l a c e m e n t o f P a r t s Notes: (a) Make sure that the fire is cold before replacing any SECURING parts. SCREW (b) Replacement of parts must be carried out by a 9V ALKALINE competent person.
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9 R e p l a c e m e n t o f P a r t s GAS TAP BRACKET AND NITING PLATE ASSEMBLY FILTER GAS TAP CROSS SECTION VIEW FILTER Diagram 9.2 9.1 Burner 9.5 Ignition Lead Refer to Section 7.3.
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10 S p a r e P a r t s When replacement parts are required please apply to The GC No.37 314 14, Opus, 37 314 15 Opulence, and your local supplier. the serial number, to be found on the chassis, visible when front casting is removed.
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10 S p a r e P a r t s Diagram 10.1 221098C Supplied By www.heating spares.co Tel. 0161 620 6677...
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“Off” to be against the pointer. As these fire fronts may be fitted to Glow-worm 45, 56, 45R and 56R back boiler units WITHOUT a combustion Push in and slightly turn gas control knob “A”...
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11 S u p p l e m e n t a r y I n s t a l l a t i o n I n s t r u c t i o n s INSET: Showing a Combustion Products Discharge Safety Device fitted.
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C o n t r o l o f S u b s t a n c e s H a z a r d o u s t o H e a l t h Information for the Installer and Service Engineer. Under Section 6 of the Health and Safety at Work Act 1974, we are required to provide information on substances hazardous to health.
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