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3.4.2  Open Top Thermocouple (G2102 only

Remove hob as detailed in Section 3.2.3. 
Remove nut securing thermocouple to burner support bracket and pull thermocouple through support bracket from 
underside.  
Undo thermocouple connection at FFD section of gas tap and carefully remove thermocouple from hob. Repeat for 
all hob burners. 
Replace in reverse order taking care to position tip correctly in relation to burner ports. Thermocouple tip should be 
32mm above support bracket. Ensure tip does not touch burner cap when fully re-assembled. 
 

3.5 OVEN PIEZO UNIT 

The piezo unit is secured to oven control panel. 
Open oven control panel as detailed in Section 3.2.1. 
Remove ignition lead and undo fixing at control panel rear. 
Replace in reverse order. 
 

3.6 OVEN PILOT BURNER ASSEMBLY 

Withdraw oven control panel and remove burner chamber grille. 
Undo rear nuts securing pilot supply tube and thermocouple. Pilot injector will be released, take care not to lose it. 
Remove spark electrode lead. 
Remove screws securing pilot bracket. 
Remove pilot burner with mounting bracket. 
If desired, pilot burner can now be dismantled from bracket by removing two fixings. 
Replace in reverse order. 
 

3.7 REMOVAL and CLEANING of BURNERS 
3.7.1  Oven Burner 
To Remove 

Withdraw oven control panel as detailed in Section 3.2.1 and remove burner chamber grille. 
Remove pilot burner assembly as detailed in Section 3.6. 
From inside burner chamber, release compression fitting nut on burner feed-pipe. 
Remove fixings securing main burner bracket to oven base frame. 
Remove burner complete with mounting bracket, slightly left to clear pipe, then remove from front. 
To Clean 
Remove all accumulated debris from burner by lightly brushing, afterwards shaking or blowing clean. 
Replace in reverse order. 
 

3.7.2  Open Top Burner (G2102 only) 
To Remove 

Remove lift-off hob components as detailed in Section 3.2.3.  
Undo gas supply pipe compression fitting and burner body retaining nut.   
Take care not to deform this, the top surface must remain flat. 
Remove burner body.  
Replace in reverse order. 
To Clean 
Detailed cleaning procedure is given in Section 4 of User Instructions. 
 

3.8 INJECTORS 

If injector requires cleaning, do so with a wooden splinter or similar non-metallic instrument. Do not broach with a 
drill as this might effectively increase the diameter of injector orifice. 
 

3.8.1  Oven Injector 

Remove burner as detailed in Section 3.7 then remove injector by undoing it from burner.  
Separate injector from elbow fitting. 
Replace in reverse order. 
 

3.8.2  Open Top Injectors (G2102 only) 

Содержание G2102

Страница 1: ... MUST BE EARTHED On completion of the installation these instructions should be left with the Engineer in Charge for reference during servicing Further to this The Users Instructions should be handed over to the User having had a demonstration of the operation and cleaning of the appliance IT IS MOST IMPORTANT THAT THESE INSTRUCTIONS BE CONSULTED BEFORE INSTALLING AND COMMISSIONING THIS APPLIANCE ...

Страница 2: ... Gas water and electrical supply external to unit Light bulbs Re installing vacuum in kettle jackets Replacement of grill burner ceramics when damage has been clearly caused by misuse Where an engineer finds no fault with a product that has been reported faulty Re setting or adjustment of thermostats when unit is operating to specification Cleaning and unblocking of fryer filter systems due to cus...

Страница 3: ...recommended that it be positioned at the RH end to provide unrestricted access for servicing the controls etc Furthermore if installed in a suite either central or adjacent to a wall with a boxed in void at the rear it is vitally important that the void be adequately ventilated to ensure a supply of air to the motor cooling fan at the rear of the oven Important Care must be taken not to disturb th...

Страница 4: ...ested for gas soundness and purged as specified in IGE UP 1 Note The G2102 open top range is supplied complete with the necessary pipework for linking oven and open top burner sections The governor necessary for open top burners is incorporated in this pipework for Natural Gas operation and an extra governor must not be fitted to any of these appliances 1 5 ELECTRICAL SUPPLY The oven is equipped w...

Страница 5: ...ving burner grille below oven doors The rear bolts are accessible via openings in outer back panel Do not raise unit more than is absolutely necessary to effect levelling d Connect to gas supply and test for gas soundness using soap solution or leak detection fluid e Connect to electrical supply ensuring flexible cord does not make contact with flue or other hot areas The wires of flexible cord mu...

Страница 6: ...ven doors Remove control panel and grille base fixings c Lift top unit onto lower unit taking care not to damage upturned flange at rear of lower unit Align back edge of top unit carefully against back flange d Secure top unit to lower unit using M6 x 50mm fixings provided Two at base front corners and two at rear through rectangular openings in lower corners of outer back panel e Fit pipework sup...

Страница 7: ...een removed It is necessary for gas pressure to be checked before the unit is commissioned A suitable pressure gauge must be connected to pressure test point s as follows 2 5 1 Open Top Burners where applicable Pull gas tap knobs off and remove control panel to access test point Refer to Section 1 9 for pressure settings Three burners should be operating on full flame when setting burner operating...

Страница 8: ...veral times 2 5 4 Multifunctional Control Description Access to control is gained upon withdrawal of control panel Refer to Section 3 2 1 This is a two stage multifunctional control which contains a number of features for effecting adjustments Refer to Figure 3 When supplied fitted in unit this component is factory set and should not require adjustment The following adjusters are available a Two t...

Страница 9: ...ce versa 13 Turn 1 STEP ADJ screw anti clockwise no more than a quarter turn If necessary re adjust REG ADJ screw to restore gas pressure to 15mbar 14 Extinguish burner by turning thermostat knob OFF 15 Re light burner by turning thermostat knob to FULL while observing pressure gauge Pressure should initially be 5 mbar pausing for a brief period at this pressure before rising to full pressure of 1...

Страница 10: ...d The location of gas isolating cock and electrical supply switch should be made known to user and the procedure for that operation in an emergency demonstrated SECTION 3 SERVICING and CONVERSION Important BEFORE ATTEMPTING ANY SERVICING ENSURE THAT THE ISOLATING COCK AND MAIN ELECTRICAL SUPPLY ARE TURNED OFF AND THAT IT CANNOT BE INADVERTENTLY TURNED BACK ON Note WHEN REPLACING CONNECTIONS REFER ...

Страница 11: ...s Remove fixings securing fixing bracket to oven wall Remove fixing securing control bracket to valve Replace in reverse order When fitting a replacement control valve transfer gas fittings and fixing bracket from old control to new Set adjustment of replacement valve as detailed in Sections 2 5 4 2 5 5 and 2 5 6 3 3 2 To Remove Open Top Gas Taps G2102 only Remove hob control panel and hob Refer t...

Страница 12: ...order 3 7 REMOVAL and CLEANING of BURNERS 3 7 1 Oven Burner To Remove Withdraw oven control panel as detailed in Section 3 2 1 and remove burner chamber grille Remove pilot burner assembly as detailed in Section 3 6 From inside burner chamber release compression fitting nut on burner feed pipe Remove fixings securing main burner bracket to oven base frame Remove burner complete with mounting brack...

Страница 13: ...es and any loose items Remove oven chamber back panel as detailed in Section 3 2 4 Remove fixings around fan back panel insert Remove nuts from studs around inner periphery and break seal around the edge Using two handles pull fan assembly forward onto base of oven Remove wires from fan motor terminals previously noting location of numbered wires and withdraw assembly clear of the oven Dismantle i...

Страница 14: ...cally spring into position 3 19 TIMER Open oven control panel as detailed in Section 3 2 1 Remove push on connections at rear Pull off control knob and undo fixings holding timer to panel Replace in reverse order 3 20 OVEN FUSE Open oven control panel as detailed in Section 3 2 1 The fuse is located upon oven control panel side tray Lift off cover to replace fuse To replace fuse holder RH side pan...

Страница 15: ...ering any spare parts always quote the appliance type and serial number This information will be found on the data plate attached to the side of the control compartment A short list of spare parts is included in the user manual ...

Страница 16: ...G2112 2102 Wiring Diagram ...

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