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SECTION 1 – INSTALLATION 
 

UNLESS OTHERWISE STATED, PARTS WHICH HAVE BEEN PROTECTED BY THE MANUFACTURER ARE NOT TO BE 
ADJUSTED BY THE INSTALLER 
 

1.1

 

MODEL NUMBERS, NETT WEIGHTS and DIMENSIONS 
 

MODEL 

WIDTH 

mm 

DEPTH 

mm 

HEIGHT 

mm 

WEIGHT 

kg 

G2102 RANGE 
 

900 

855 

870 

221 

G2112 OVEN 
ON STAND 

900 

855 

1310 

190 

G2112/2 
DOUBLE TIER 

900 

855 

1465 

362 

G2112 OVEN 
ON LEGS 

900 

855 

870 

181 

 
1.2

 

SITING  

All units, other than G2112 oven on stand or legs, must be installed on a non-combustible floor. All units must be 
situated on a level surface. Although the appliance feet are adjustable to facilitate levelling, the adjustment range is 
limited. 
A clearance of at least 150mm must be allowed from any combustible wall. 
If practicable, it is recommended that a space of at least 400mm be allowed from any side wall to provide clearance 
for adjusting the rear levelling bolts, and to effect the removal of the RH side panel to facilitate servicing.  
A vertical clearance of 1200mm minimum must be allowed between the top edge of flue outlet and any overlying 
combustible surface.  
If unit is being installed as part of a suite, it is also 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 the air combustion admission and evacuation of appliances fitted with open 
burners. 
 

1.3

 

VENTILATION 

Recommendations for Ventilation of Catering      Appliances are given in BS5440 : 2. Furthermore, to ensure 
sufficient room ventilation, guidance on the volume of ventilation air required for different types of catering 
equipment is provided in the table above.    For multiple installations the requirements for    individual appliances 
should be added together. Installation should be made in accordance with local and/ or national regulations applying 
at the time. A competent installer MUST be employed. 
The oven flue discharges vertically through the grille at the hob rear.  
 
EQUIPMENT 

VENTILATION RATE REQUIRED 

m³/min 

ft³/min 

Range, unit type 

17 

600 

Pastry Oven 

17 

600 

Fryer  

26 

900 

Grill 

17 

600 

Steak Grill 

26 

900 

Boiling Pan 

17 

600 

Steamer 

17 

600 

Sterilizing Sink 

14 

500 

Bains Marie 

11 

400 

Tea/Coffee Machine 

8.5-14 

300-500 

Summary of Contents for G2102

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 16: ...G2112 2102 Wiring Diagram ...

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