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       Manual Part No: 933929-01 

  

                 MD Gas Convection Range 

Page 2 of 32 

       Manual Rev No: 1 

 

IMPORTANT CUSTOMER INFORMATION 

 

Please check the gas tap and thermostat will press and release 

freely prior to lighting the burner, 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. 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for MV2RCO90-OT-LP

Page 1: ...age 1 of 32 Manual Rev No 1 Country of Destination GB and IE MV MV MV MV 3 3 3 3 SERIES SERIES SERIES SERIES GAS CONVECTION GAS CONVECTION GAS CONVECTION GAS CONVECTION RANGE RANGE RANGE RANGE OWNER S MANUAL OWNER S MANUAL OWNER S MANUAL OWNER S MANUAL ...

Page 2: ...ting the burner 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: ...Gas Convection Range MV2 Gas Convection Range MV2 Gas Convection Range 6 Burner Hob Gas Convection Range 6 Burner Hob Gas Convection Range With Castors 6 Burner Hob Gas Convection Range With VE Pan Supports 6 Burner Hob Gas Convection Range 6 Burner Hob Gas Convection Range With Castors 6Burner Hob Gas Convection Range With VE Pan Supports 1 1 1 1 1 1 14 01 08 14 01 08 14 01 08 14 01 08 14 01 08 1...

Page 4: ... General Introduction 6 Important Note 7 Specification 8 10 Gas Pressure Connection 8 Overall Dimensions 9 Wiring Diagrams 10 Installation 11 13 Important Note 114 Positioning 11 12 Checking Commissioning 13 User Instructions 14 20 Important Note 14 Operation 15 17 Cleaning 18 20 Service Maintenance 21 29 Routine Maintenance 21 Fault Finding 22 24 Instructions 25 29 Spare Parts 30 31 Warranty Cove...

Page 5: ...ounted on a non combustible surface combustible surface combustible surface combustible surface Where this appliance is to be positioned in close proximity to a wall partitions kitchen furniture decorative finishes etc it is recommended that they be made of non combustible material If not they should be clad with a suitable non combustible heat insulating material and that the closest attention be...

Page 6: ...TIONS 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 The installation must comply with the requirements of Local Authority Regulations and the wiring must comply with the latest I E E Regulations An easily accessible stopcock must be fitted in the gas supply adjacent to the appliance for use ...

Page 7: ...ow correct operation and cleaning procedures For the details of your nearest Service Agent for all warranty and repair work you should contact The Service Department The Service Department The Service Department The Service Department The Service Department Ashbourne House Ashbourne House Ashbourne House Ashbourne House The Guildway The Guildway The Guildway The Guildway Old Portsmouth Road Old Po...

Page 8: ...0mb Adjusted pressure 15mb Propane Gas Supply Pressure 37mb Adjusted Pressure 35mb NG LP m3 hr Btu hr kW kg hr Btu hr kW Oven 2 44 1 50 0 932 30 025 8 8 0 656 28 606 8 384 Hotplate Burner 2 27 1 32 0 561 20 472 6 0 0 493 20 472 6 0 Total Total Total Total Range 4 298 152 857 44 80 3 614 151 438 44 384 Thermostat Calibration As control knob markings in C Electricity Supply 230v Single Phase 50 Hz M...

Page 9: ... 01 MD Gas Convection Range Page 9 of 32 Manual Rev No 1 Specification Specification Specification Specification cont 6 Burner Gas Hob with Gas Convection Range 150 945 900 769 347 900 710 876 166 710 180 680 40 150 455 G G ...

Page 10: ...Manual Part No 933929 01 MD Gas Convection Range Page 10 of 32 Manual Rev No 1 Specification Specification Specification Specification cont Wiring Diagram Range ...

Page 11: ...on the back of the flue upstand splashback panel to ensure the appliance is suitable for the gas supply available Ensure that the floor upon which the appliance is to stand is level and capable of adequately supporting the weight of the appliance TO COMPENSATE FOR SOME UNEVENESS OF THE FLOOR THE APPLIANCE FEET ARE ADJUSTABLE THE FLOOR MUST BE FIREPROOF If it is not or if any adjacent wall or surfa...

Page 12: ...ine BETWEEN the stopcock and the appliance An armoured flexible pipe of a GAS COUNCIL APPROVED PATTERN is recommended for the installation of this appliance NOTE NOTE NOTE NOTE Due to the pressure loss through the snap connection fitting on flexi hoses you must fit a Due to the pressure loss through the snap connection fitting on flexi hoses you must fit a Due to the pressure loss through the snap...

Page 13: ... all neon lights work and leave the oven set to 175 C for 20 minutes to ensure that it heats up and that the burner and amber light goes out when the temperature is reached SHOULD ADJUSTMENT BE NECESSARY PROCEED AS FOLLOWS FOR PROPANE GAS REFER TO SUPPLIER On the gas governor For Ranges it is a separate item Remove the cap in order to gain access to the pressure adjusting screw Turn the pressure a...

Page 14: ...ct your nearest GAS SAFE Registered Installer 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 WHERE THE GAS SUPPLY STOPCOCK...

Page 15: ...er the heat turn the gas tap knob anti clockwise from the Full On position until the desired flame height is reached Turned fully anti clockwise to the single flame position this is the lowest setting Note Note Note Note When first lighting the appliance after installation or after an extended shutdown period it may be necessary for the gas control knob to remain pushed in for some time before the...

Page 16: ...n will then automatically cycle on and off at this temperature If once the thermostat has been turned on the amber indicator light does not come on or goes out before the oven is hot wait for 3 minutes before pressing the reset button Note Note Note Note The oven burner depends on the fan operating for it to work efficiently To ensure this happens an air proving or pressure switch is fitted which ...

Page 17: ... 6 230 446 Pork Chops 7 250 482 Fillet Steak 7 250 482 Hamburgers 6 230 446 Fish Fingers 3 or 4 160 180 320 356 Baked Potatoes 5 or 6 200 230 392 446 Meat Loaf 4 180 356 BAKING BAKING BAKING BAKING Yeast Breads Rolls 4 or 5 180 200 356 392 Yeast Breads Loaves 4 180 356 Sweet Rolls Danish 3 or 4 160 180 320 356 Biscuits 4 or 5 180 200 356 392 Pizza frozen or pre baked 6 230 446 Scones 5 200 392 Spo...

Page 18: ... LIGHT COATING OF COOKING OIL AFTER CLEANING AND DRYING The burner caps and burner rings may be removed from the open top hotplate burners for cleaning Soak and wash in a mild detergent solution rinse and dry thoroughly before replacing DO NOT allow water or cleaning agents to enter the burner venturi DO NOT use caustic cleaners on burner parts DO NOT scrape or poke the burner port ring soak and c...

Page 19: ...ted deposits may be removed by soaking and then carefully scraping or by using a fine cleaning paste DO NOT USE CAUSTIC CLEANERS On a weekly basis remove all the oven furniture and the oven bottom panels the drip tray and the bottom baffles when fitted CLEAN OUT the bottom compartment this is the oven burner compartment and it must be emptied of all loose debris and carbon deposits DO NOT DISTURB ...

Page 20: ...MMEND THAT ALL EQUIPMENT IS SERVICED AT LEAST ONCE A YEAR BUT MAY BE AS AT LEAST ONCE A YEAR BUT MAY BE AS AT LEAST ONCE A YEAR BUT MAY BE AS 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 FREQUENT AS 6 MONTHS OR LESS IF THE GAS TAPS THERMOSTAT AND GAS CONTROLS DO NOT FREQUENT AS 6 MONTHS OR LESS IF THE GAS TAPS THERMOSTAT AND GAS...

Page 21: ...for the oven and check that the ignition and the burner flames are satisfactory 4 Turn off the gas supply to the range 5 Remove the pan supports and burner caps Clean out the burner caps 6 Ensure that the burner injectors and burner air passages are clear Replace burner caps 7 Re grease the hotplate gas taps as required and ensure that the barrels are secured by the two igniting screws 8 Turn on t...

Page 22: ...ossible fault that May have caused the fuse to blow e g A failed solenoid coil that has gone short circuit Repair the fault and then replace fuse Air Pressure Switch is not operating Due to insufficient air pressure Use manometer to check air Pressure at the pipe outlet If below 3 mb when cold adjust the pipe by slightly bending if towards the fan wheel Adjust as required Re check air pressure Air...

Page 23: ...ed at the rear of oven Check to see if oven Interior lamp is alight Check fuse for continuity If it has failed check all possible reasons For failure Rectify fault before replacing fuse Door micro switch mounted on rear panel is not operating or broken Possible misalignment between Door actuating rod and the micro Switch actuating arm Adjust to obtain correct alignment if required or replace switc...

Page 24: ...ctrode Poor or broken connection on the electrode lead Repair connection or replace lead Pilot head in contact with main burner thus affecting flame current Re position pilot body to give approx 6mm clearance Air pressure failing as oven gets hot Check air pressure whilst oven is hot 200ºC If below 1 5 mb re position air sensing pipe closer to fan Whilst oven is initially warming from cold water m...

Page 25: ...or Oven Injector Remove the shelves and the drip trays from inside the oven This will expose the burner and its supply tubes The oven injector can be removed for cleaning etc without disturbing the burner To clean the injector brush off with a stiff bristle brush any dirt blow through the orifice to remove any blockage or restriction DO NOT POKE WIRE THROUGH THE INJECTOR ORIFICE To remove the burn...

Page 26: ...valve Remove the control board rear cover and disconnect the plug in connections Replace in reverse order 7 To Remove Pressure Switch Working from the rear of the appliance remove the electric s cover secured by four screws Remove the pressure switch cover secured by a single screw Disconnect the four wires from the terminal block Disconnect the compression union from the sensing pipe and remove t...

Page 27: ...gle screw in the clamping bracket below the gas tap and gently prise open the bracket To clean and re grease the 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 loose the small spring from inside the tap Carefully pull the taper plug from the body of the gas tap Clean the plug and the inside of the body using li...

Page 28: ...el and at the same time squeeze down onto the two tabs above and below the switch Replace in reverse order 14 To Convert NG appliances to LP Gas Ranges Remove the oven furniture Switch off and disconnect the supplies Remove the oven burner Section 2 and unscrew the injector Fit Aeration Plate 927438 01 to burner using the 1 8 pop rivets Fit replacement LP burner injector 924905 04 Unscrew the pilo...

Page 29: ...at the pilot assembly and remove the pilot injector Section 2 Fit replacement NG pilot injector 922088 09 Disconnect gas supply pipe and fit replacement governor Adjust gas pressure Installation page 15 Burner Injector 924905 03 Pilot Injector 922088 09 Governor BSP 931779 01 16 To convert NG open top burners to LPG Ranges To convert the top burners remove pan support and burner cap unscrew inject...

Page 30: ...w NG Injector Burner Body c w NG Injector Burner Body c w NG Injector Burner Body c w NG Injector Open Top Open Top Open Top Open Top 6 933914 933914 933914 933914 01 01 01 01 Burner Body c w LP Injector Open Top Burner Body c w LP Injector Open Top Burner Body c w LP Injector Open Top Burner Body c w LP Injector Open Top 6 927123 927123 927123 927123 07 07 07 07 Olive 10mm Dia Olive 10mm Dia Oliv...

Page 31: ...11 02 Castor Swivel Unbraked 2 922088 G1 Pilot Assy NG Spares Kit 922088 G2 Pilot Assy LP Spares Kit 933931 933931 933931 933931 S1 S1 S1 S1 Conversion Kit LP to NG Open Top Range Spares Kit 933931 933931 933931 933931 S2 S2 S2 S2 Conversion Kit NG to LP Open Top Range Spares Kit Spare parts are available from The Service Department The Service Department The Service Department The Service Departm...

Page 32: ...der that appropriate action can be taken 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 EXCLUSIONS TO WARRANTY EXCLUSIONS TO WARRANTY E...

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