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       Manual Part No: 930004-01 

                            MD Gas Range 

       - 3 – 

       Manual Rev No: 2 

 

Model No. 

Product Description 

Rev. 

Date 

Flexible Hose 

Size 

 
 
 
ML60R-F-OT 
ML90R-F-OT 
ML120R-F-OT 
ML90R-F-ST 
 
ML90BT-F-OT 
ML90BT-F-ST 
 
MLST90GP-F 
ML2T90GP-F 
 
 
 
 
MC60MC4R 
MC90MC4R 
MC120MC4R 

 
M-Line Gas Ranges 
 
  600 Open Top 4 Burner Range 
  900 Open Top 6 Burner Range 
1200 Open Top 8 Burner Range 
  900 Solid Top Range 
 
  900 Open Top 6 Burner Boiling Table 
  900 Solid Top Boiling Table 
 
  900 Single Tier General Purpose Oven 
  900 Two Tier General Purpose Oven 
 
 
Masterchef Gas Ranges 
 
  600 Open Top 4 Burner Range 
  900 Open Top 6 Burner Range 
1200 Open Top 8 Burner Range 
 

 
 
 




 


 


 
 
 
 



 
 
 

06/03/06 
06/03/06 
06/03/06 
06/03/06 

 

07/01/02 
07/01/02 

 

06/03/03 
06/03/06 

 
 
 
 

06/03/06 
06/03/06 
06/03/06 

 
 
 

¾” BSP hose 
¾” BSP hose 
¾” BSP hose 
½” BSP hose 

 

¾” BSP hose 
½” BSP hose 

 

½” BSP hose 
½” BSP hose 

 
 
 
 

¾” BSP hose 
¾” BSP hose 
¾” BSP hose  

 
 

Summary of Contents for MC120MC4R

Page 1: ...Manual Part No 930004 01 MD Gas Range 1 Manual Rev No 2 MEDIUM DUTY GAS GENERAL PURPOSE RANGES OVENS AND BOILING TABLES OWNER S MANUAL Country of Destination GB and IE ...

Page 2: ...rner as this is part of the unit s safety mechanism It is particularly important to check this following spillage as solidified fats and carbonised meat juices can impair the valves correct operation IMPORTANT INFORMATION INSTALLATION ENGINEER Please ensure the customer is made fully aware of how the gas tap and thermostat operate and the importance of checking its operation daily ...

Page 3: ...200 Open Top 8 Burner Range 900 Solid Top Range 900 Open Top 6 Burner Boiling Table 900 Solid Top Boiling Table 900 Single Tier General Purpose Oven 900 Two Tier General Purpose Oven Masterchef Gas Ranges 600 Open Top 4 Burner Range 900 Open Top 6 Burner Range 1200 Open Top 8 Burner Range 5 5 4 5 2 2 4 4 5 5 4 06 03 06 06 03 06 06 03 06 06 03 06 07 01 02 07 01 02 06 03 03 06 03 06 06 03 06 06 03 0...

Page 4: ...tant Note 6 Specification 7 14 Gas Pressure Connection 7 8 Overall Dimensions 9 14 Installation 15 17 Important Note1 15 Positioning 15 16 Checking Commissioning 17 User s Instruction 18 26 Important Note 18 Operation 19 22 Cooking Guide 23 Cleaning 24 26 Service Maintenance 27 34 Routine Maintenance 27 Fault Finding 28 Instructions 29 34 Spare Parts 35 37 Warranty Cover Sheet 38 ...

Page 5: ...LLATION USE REGULATIONS 2000 the requirements of the FIRE PRECAUTIONS ACT 1971 the HEALTH SAFETY AT WORK ETC ACT 1974 the BUILDING STANDARDS SCOTLAND CONSOLIDATION REGULATIONS 1971 Detailed recommendations are contained in British Standards BS5440 Part 1 2000 BS5440 Part 2 2000 BS5588 Part 0 1996 BS5588 Part 11 1997 BS6173 2001 An easily accessible stopcock must be fitted in the gas supply adjacen...

Page 6: ... burns therefore the appliance should be positioned to minimise the possibility of accidental touching It is the supervisor s responsibility to warn users to wear suitable protection and to follow correct operation and cleaning procedures For the details of your nearest Service Agent for all warranty repair work you should contact The Service Manager Viscount Catering Limited Provincial Park Nethe...

Page 7: ...Table fit a on Solid Top Range Solid Top Boiling Table and Single Tier and Two Tier GP Ovens Heat Input Nett Values INJECTOR NATURAL GAS PROPANE INDIVIDUAL BURNERS ONLY NG LP m h Btu h kW Kg h Btu h kW 900 Oven 2 44mm 1 32mm 0 775 24 975 7 32 0 448 19 516 5 72 600 Oven 1 99mm 1 18mm 0 519 16 718 4 90 0 365 15 899 4 66 Open Top 1 70mm 1 04mm 0 454 14 643 4 29 0 307 13 400 3 927 Solid Top 2 06mm 1 3...

Page 8: ... 1 32mm 55M Solid Top Burner Low Rate Adjustable 0 75mm Oven Dimensions 900 Oven 600 Oven Oven Cavity Width 720mm 425mm Oven Cavity Depth 608mm 608mm Oven Cavity Height 480mm 480mm Nominal Volume 0 2m3 7 4 ft3 0 123m3 4 3 ft3 Shelf sizes 685mm x 500mm 385mm x 500mm Volume of Cooking Space 0 17m3 5 9 ft3 0 09mm3 3 3 ft3 Weight 900 Open Top Range 135kg 600 Open Top Range 105kg 1200 Open Top Range 19...

Page 9: ...Manual Part No 930004 01 MD Gas Range 9 Manual Rev No 2 Specification cont 600 Open Top Range ...

Page 10: ...Manual Part No 930004 01 MD Gas Range 10 Manual Rev No 2 Specification cont 900 Open Solid Top Range ...

Page 11: ...Manual Part No 930004 01 MD Gas Range 11 Manual Rev No 2 Specification cont 1200 Open Top Range ...

Page 12: ...Manual Part No 930004 01 MD Gas Range 12 Manual Rev No 2 Specification cont 900 Open Solid Top Boiling Table ...

Page 13: ...Manual Part No 930004 01 MD Gas Range 13 Manual Rev No 2 Specification cont 900 Single Tier General Purpose Oven ...

Page 14: ...Manual Part No 930004 01 MD Gas Range 14 Manual Rev No 2 Specification cont 900 Two Tier General Purpose Oven ...

Page 15: ...HE APPLIANCE FEET ARE ADJUSTABLE THE FLOOR MUST BE FIRE PROOF If it is not or if any adjacent wall or surface is made of a combustible material then the installer MUST ensure that the requirements of the LOCAL FIRE REGULATIONS are observed Positioning Place the appliance in position allowing a minimum gap of 150mm 6 at the rear and at least 150mm 6 between the sides of the appliance and any adjace...

Page 16: ...ne adjacent to the appliance The gas governor provided with the appliance MUST be fitted in the supply line BETWEEN the stopcock and the appliance Although a rigid gas pipe is recommended armoured flexible pipe of a GAS COUNCIL APPROVED PATTERN may be used NOTE Due to the pressure loss through the snap connection fitting on flexi hoses you must fit a flexible hose to the following models 60R F OT ...

Page 17: ...grees with that stated on the data Plate SHOULD ADJUSTMENT BE NECESSARY PROCEED AS FOLLOWS FOR PROPANE GAS REFER TO SUPPLIER On the gas governor Remove the cap in order to gain access to the pressure adjusting screw Turn the pressure adjusting screw clockwise to increase the pressure or anti clockwise to decrease it When the pressure reading is correct refit the cap to the governor Turn the gas su...

Page 18: ...ct your nearest CORGI Confederation for the Registration of Gas Installers Service Engineer immediately The need for regular servicing is detailed in the GAS SAFETY INSTALLATION USE REGULATIONS 2000 IF YOU THINK THAT GAS IS ESCAPING ACT IMMEDIATELY SHUT OFF THE GAS SUPPLY AT THE METER OR EMERGENCY CONTROL CONTACT THE SUPPLIER OF YOUR GAS IMMEDIATELY MAKE SURE THAT ALL USERS OF THIS APPLIANCE KNOW ...

Page 19: ...Manual Part No 930004 01 MD Gas Range 19 Manual Rev No 2 ...

Page 20: ... in for some time before burner will light owing to the presence of air in gas line To Turn Off Turn the gas tap knob fully clockwise beyond the Full On position to the Off position Drip Tray A drip tray is fitted beneath the burners to catch any spillage During normal use this drip tray and handle get hot Only remove the tray after it has cooled or with suitable gloves Solid Hotplates 1 Lift out ...

Page 21: ...Manual Part No 930004 01 MD Gas Range 21 Manual Rev No 2 Users Instructions cont Solid Hotplates cont C B Spark Ignition Button ...

Page 22: ...st zone of the solid top is directly over the removable central portion use this position for boiling or fast cooking The coolest areas are at the RH and LH sides of the solid top Experience will determine where to position the pans for slower methods of cooking say for simmering or for the stockpot Note Using oversize pans say above 8 on either the open top hotplates will result in discoloration ...

Page 23: ...r to adapt a temperature or a cooking time given in a recipe The actual temperature at the centre of the oven has been determined by the manufacturer and it will not necessarily correspond to the guides given elsewhere Using this guide should produce the desired result but it is strongly recommended that the user make note of the best results for future reference Mark 1 2 3 4 5 6 7 8 9 C 144 158 1...

Page 24: ...s 6 Puddings Milk Pudding 3 Baked Custard 3 Cleaning the Equipment It will be found that it takes less time and effort if appliances are cleaned every day particularly while they are still warm and before grease or spillage s are burnt on PROPRIETARY OVEN CLEANER MUST BE USED WITH CARE THEY ARE HIGHLY CORROSIVE AND MAY CAUSE DAMAGE TO SURFACES AND COMPONENTS Solid Top Hotplates Wipe the solid top ...

Page 25: ...nd then carefully BRUSH clean any stubborn accumulations of dirt REPLACE THE BURNER COMPONENTS CAREFULLY IN THEIR CORRECT POSITIONS Brush or scrape all accumulated rubbish from the burner tube covers into the hotplate drip tray Wipe down with a grease absorbing material Remove the full width drip shield by removing the pan supports and burner caps rings first The drip shield can cleaned by washing...

Page 26: ...ompartment this is the oven burner compartment and it must be emptied of all loose debris and carbon deposits DO NOT DISTURB THE OVEN BURNER OR ELECTRODE SENSOR DO NOT USE WATER OR A LIQUID CLEANER ON THE OVEN BURNER Brush clean using a dry bristle brush General Maintenance and Care This equipment is designed and manufactured to give you long satisfactory service at low cost provided that it is gi...

Page 27: ...ing A QUALIFIED SERVICE ENGINEER MUST carry out re lubrication WE RECOMMEND THAT ALL EQUIPMENT IS SERVICED AT LEAST ONCE A YEAR BUT MAY BE AS FREQUENT AS 6 MONTHS OR LESS IF THE GAS TAPS THERMOSTAT AND GAS CONTROLS DO NOT OPERATE FREELY ALL WORK MUST BE CARRIED OUT BY A QUALIFIED SERVICE ENGINEER SERVICE INTERVALS CAN BE AFFECTED BY SPILLAGE AND SHOULD BE ASSESSED EACH TIME THE EQUIPMENT HAS BEEN ...

Page 28: ...ctory 4 Turn each solid top burner in both full and turn down positions 5 Turn off the gas supply to the range 6 Remove the pan supports and burner caps Clean out the burner Caps 7 Ensure that the burner injectors and burner air passages are clear Replace burner caps 8 Re grease the hotplate gas taps as required and ensure that the barrels are secured by the two niting screws 9 Turn on the gas sup...

Page 29: ...flame Burner ring cap not located Re locate Low pressure Check pressure at Test Point OVEN Failure to ignite Accumulation of dirt or grease around burner ports Clean Connection broken or disconnected Replace Lead reconnect Burner fails to establish on minimum rate Loose thermocouple Tighten thermocouple Electro magnetic unit failure Replace gas taps By pass too low Adjust by pass screw Oven too ho...

Page 30: ...couple by unscrewing its fixing nut Remove the thermostat from the gas rail by unscrewing the supply tube union connection and unscrew the single screw in the clamping bracket below the thermostat The thermostat can now be removed Replace the thermostat by reversing the above procedure making sure that the rubber thermostat shroud has been re fitted ENSURE THAT THE THERMOSTAT PHIAL IS NOT KINKED H...

Page 31: ...irt blow through the orifice to remove any blockage or restriction DO NOT POKE WIRE THROUGH THE INJECTOR ORIFICE To remove the burner Proceed as described above for removing the injector Remove the screws at each side of the burner holding the brackets to the oven base The burner complete with its fixing brackets can be lifted out 4 To Remove a Hotplate Thermocouple Open Top Remove the control kno...

Page 32: ...eaning and re greasing the tap can be carried out Remove the gas tap from the gas rail by unscrewing the supply tube union connection and unscrew the single screw in the clamping bracket below the gas tap To clean and re grease a gas tap Remove the front cover from the gas tap by unscrewing the two Pozi head screws Carefully withdraw the cover taking care not to lose the small spring from inside t...

Page 33: ... gas tap cover plate secured by four screws Undo the fixing nut nearest the thermocouple tip noting its position relative to the burner Unscrew the thermocouple from the Gas Tap FFD and withdraw the thermocouple Replace by reversing the above procedure When re fitting the thermocouple ensure that the sensing tip is positioned correctly with the tip inside the flame pattern Tighten the connection t...

Page 34: ...24 06 Remove the gas governor from the inlet supply pipe Finally fit replacement Data Plate and re test the appliance 11 To Convert LP Appliances to NG Gas Open Top Proceed as described in Section 10 but substituting NG replacement parts Hotplate Injector 1 70mm 924724 06 Oven Injector 900 2 44mm 924024 08 Oven injector 600 1 99mm 924024 10 Governor X03041 Fit replacement gas governor to the inlet...

Page 35: ...00 Range 1 18mm 924024 06 Remove the gas governor from the inlet supply pipe Finally fit replacement Data Plate and re test the appliance 13 To Covert LP appliances to NG Gas Solid Top Proceed as described in Section 12 but substituting NG replacement parts Hotplate Injector 2 05mm 923013 04 Oven Injector 900 2 44mm 924024 08 Oven Injector 600 1 99mm 924024 10 Governor X03041 Fit replacement gas g...

Page 36: ...0 Oven Injector NG 1 99mm 600 120 1 924024 06 Oven Injector LP 1 18mm 600 120 1 927107 S1 Gas Tap FFD 0 48mm Open Top 8 6 or 4 927125 01 Thermocouple Open Top 8 6 or 4 921447 33 Control Knob Open Top 8 6 or 4 931740 01 Control Knob Open Top 8 6 or 4 924724 01 Burner Body Open Top 8 6 or 4 924724 02 Burner Support skirt Open Top 8 6 or 4 924724 03 Burner Port Ring Open Top 8 6 or 4 924724 04 Burner...

Page 37: ... Shelf Support LH 1 921913 09 Door Seal 362mm 900 2 921913 08 Door Seal 445mm 900 120 2 921913 08 Door Seal 445mm 600 3 X03041 Gas Governor Inch NG only 600 900 1 X03047 Gas Governor Inch NG only 120 1 924022 01 Leg Unit 4 930735 S1 Burner Assy 900 Spares Kit 930735 S2 Burner Assy 600 Spares Kit 927617 G1 Conversion Kit NG to LPG 90R Open Top Spares Kit 927617 G2 Conversion Kit LPG to NG 90R Open ...

Page 38: ...ersion Kit NG to LPG 90BT Solid Top Spares Kit 927617 G12 Conversion Kit LPG to NG 90BT Solid Top Spares Kit 927617 G13 Conversion Kit NG to LPG ST90GP Spares Kit 927617 G14 Conversion Kit LPG to NG ST90GP Spares Kit 927617 G33 Conversion Kit NG to LPG 2T90GP Spares Kit 927617 G34 Conversion Kit LPG to NG 2T90GP Spares Kit Spare Parts available from Viscount Catering Ltd Provincial Park Nether Lan...

Page 39: ...The Company will not be obliged to repair or replace any goods if after examination the defect damage is found to be through accident misuse neglect incorrect installation or maintenance by other than approved engineers or any other cause beyond the reasonable control of the manufacturer EXCLUSIONS TO WARRANTY Normal routine maintenance is not covered and the warranty specifically excludes any pro...

Page 40: ...740 02 SHELVES 600 Ranges 924435 02 x 2 900 Ranges 924435 01 x 2 PAN SUPPORTS Gloss 924662 02 Matt 924662 01 LIGHTING INSTRUCTIONS 927144 01 GAS GOVERNOR X03041 Nat Gas Only GAS GOVERNOR X03047 Nat Gas Only 8 Burner EARTH BONDING KIT Earth Bonding Tab 923206 01 Earth Bonding Label 923153 LID LIFTER 921692 1 TOP DRIP TRAYS 600 Ranges 928589 02 x 1 900 Ranges 928588 01 x 2 900 Ranges 928589 01 x 1 1...

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