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       Manual Part No: 931798-01                              MV1 Gas GP Oven 

       - 2 – 

       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 carbonized 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. 
 
 
 
 
 
 
 
 
 
 

Содержание MV1OGP90-1T-LP

Страница 1: ...MV 1 SERIES GAS GENERAL PURPOSE OVENS OWNER S MANUAL Click here for Parts List Country of Destination GB and IE Manual Part No 931798 01 MV1 Gas GP Oven 1 Manual Rev No 1 ...

Страница 2: ...urner as this is part of the unit s safety mechanism It is particularly important to check this following spillage as solidified fats and carbonized 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 ...

Страница 3: ...MV1OGP90 1T NG MV1OGP90 1T LP MV1OGP90 2T NG MV1OGP90 2T LP MV Gas Single and Two Tier GP Ovens 900 Single Tier General Purpose Oven 900 Single Tier General Purpose Oven 900 Two Tier General Purpose Oven 900 Two Tier General Purpose Oven 1 1 1 1 01 12 05 01 12 05 01 12 05 01 12 05 BSP hose BSP hose BSP hose BSP hose ...

Страница 4: ...te 6 Specification 7 10 Gas Pressure Connection Standard Ranges 7 8 Overall Dimensions 9 10 Installation 11 13 Important Note 11 Positioning 11 13 Checking Commissioning 13 User s Instruction 14 20 Important Note 14 15 Operation 16 17 Cooking Guide 18 Cleaning 18 20 Service Maintenance 21 25 Routine Maintenance 21 Fault Finding 22 Instructions 23 25 Spare Parts 26 27 Warranty Cover Sheet 28 ...

Страница 5: ...ALLATION 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 adjace...

Страница 6: ...al 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 Net...

Страница 7: ...en connecting using a flexible hose fit a BSP hose Single and Two Tier Oven Heat Input Nett Values NATURAL GAS PROPANE INDIVIDUAL BURNERS ONLY Btu h kW M HR Btu h kW Kg HR 900 Oven 33 437 9 8 35 143 10 3 TOTALS 900 Single Tier GP Oven 33 437 9 8 0 902 35 143 10 3 0 806 900 Two Tier GP Oven 66 874 19 6 1 804 70 286 20 6 1 613 Natural Gas Propane Gas 900 Oven Injectors 2 8 1 7 900 Oven By Pass 0 65 ...

Страница 8: ...ecification cont Oven Dimensions Oven Cavity Width 720mm Oven Cavity Depth 608mm Oven Cavity Height 480mm Nominal Volume 0 2m3 7 4 ft3 Shelf sizes 685mm x 500mm Volume of Cooking Space 0 17m3 5 9 ft3 Weight 900 Single Tier GP Oven 98kg 900 Two Tier GP Oven 168kg ...

Страница 9: ...Specification cont 900 Single Tier General Purpose Oven 681 1461 1431 1300 34 900 700 751 751 Manual Part No 931798 01 MV1 Gas GP Oven 9 Manual Rev No 1 ...

Страница 10: ...Specification cont 900 Two Tier General Purpose Oven 700 751 751 769 150 1650 1680 900 34 Manual Part No 931798 01 MV1 Gas GP Oven 10 Manual Rev No 1 ...

Страница 11: ...el and capable of adequately supporting the weight of the appliance TO COMPENSATE FOR SOME UNEVENNESS OF THE FLOOR THE 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 ...

Страница 12: ... to raise the corner Gas Connection Natural Gas The size of the supply pipe should be no smaller than BSP and an easily accessible stopcock must be fitted in the gas line 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 APPR...

Страница 13: ... manometer U tube to the test point Turn on the gas supply and light the Oven Check that the pressure reading agrees 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 a...

Страница 14: ...es of this appliance get hot in use It is the responsibility of the kitchen supervisor to inform and warn every user and kitchen worker of this and furthermore to ensure those users wear and use protective clothing when operating the appliance Should any adjustment or attention be necessary you are advised to contact your nearest CORGI Confederation for the Registration of Gas Installers Service E...

Страница 15: ...or notification and without the responsibility to update any delivered or in service appliance and furthermore without incurring the responsibility for altering these instructions In such circumstances it may be found that the appliance detailed herein differs in certain respect from the one supplied For further details or enquiry s please contact Viscount Catering Limited Provincial Park Nether L...

Страница 16: ... is established 4 If the flame is extinguished on releasing knob wait 3 minutes then repeat steps 2 3 5 When the flame is established turn the thermostat knob B to the required setting and note the burner comes FULL ON Close the oven door securely When setting the thermostat knob to the required temperature turn the knob to Mark 9 maximum AND THEN back to the required setting NOTE When first light...

Страница 17: ... reference Mark 1 2 3 4 5 6 7 8 9 C 140 150 160 180 190 200 220 230 250 F 284 302 320 356 374 392 428 446 482 The temperatures will vary from the above figures by as much as 20 C hotter at the top of the oven and 30 C cooler towards the bottom of the oven But remember these are temperatures in an empty oven To cook identical products on two shelves select two shelf positions with a sufficient gap ...

Страница 18: ...icularly 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 The oven shelves and the oven shelf supports can be removed for cleaning Withdraw the shelves in the normal way rub them free of grease using an absorbent paper pad and wash in a hot detergent solut...

Страница 19: ...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 THE OVEN BURNER OR THERMOCOUPLE PROBE 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 i...

Страница 20: ...king 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...

Страница 21: ...ner Also do the above test on the thermostat 1 Turn ON the oven and Check that the gas pressure at the test point is as stated on the data plate Natural Gas 15 mbar 6 wg Propane Gas 37 mbar 14 8 wg 2 Carry out the lighting procedure for the oven and check that the ignition and the burner flames are satisfactory 3 Turn off the gas supply to the oven 4 Remove the oven shelves and drip trays 5 Brush ...

Страница 22: ...oken or disconnected Replace Lead reconnect Loose thermocouple Tighten thermocouple Electro magnetic unit failure Replace gas taps Burner fails to establish on minimum rate By pass too low Adjust by pass screw Oven too hot or cold Thermostat calibration out Re calibrate or replace Loose thermocouple Tighten thermocouple Main burner will not stay alight Thermocouple incorrectly located Reposition t...

Страница 23: ...crew the single screw in the clamping bracket below the thermostat The thermostat can now be removed Replace the thermostat by reversing the above procedure ENSURE THAT THE THERMOSTAT PHIAL IS NOT KINKED HAS NO SHARP BENDS AND IS CORRECTLY LOCATED IN ITS HOLDER 2 Removal of Oven Thermocouple Disconnect the thermocouple sensing tip from the RH side of the oven burner taking note of its position by ...

Страница 24: ... the single screw securing the electrode to the burner bracket The injector elbow can now be unscrewed from the burner thus exposing the injector 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 burner Proceed as described above for removing the injector Rem...

Страница 25: ...ernor Part No 931777 01 Fit replacement gas governor to the inlet supply pipe Turn the thermostat by pass screw anti clockwise and light the oven burner Ensure that when the burner cuts down to by pass rate the flame envelops the thermocouple tip sufficiently to keep the magnet valve open If the flame extinguishes turn the by pass screw anti clockwise until the flame is established Finally fit rep...

Страница 26: ...ttom Hinge Assy 1 931468 03BO LH Top Hinge 1 931468 04BO RH Top Hinge 1 924402 06 Hinge Pin Adjustable 1 921335 02 Ball Catch 1 924020 03 Bush Insert 1 924432 01 Door Catch Bracket 1 931646 01 Door Handle 1 924435 01 Oven Shelf 900 2 930829 01 Oven Shelf Support RH 1 930829 02 Oven Shelf Support LH 1 921913 09 Door Seal 362mm 2 921913 08 Door Seal 445mm 2 931778 01 Gas Governor NG only 1 930545 02...

Страница 27: ... 931798 01 MV1 Gas GP Oven 27 Manual Rev No 1 Spare parts list Cont Spare Parts available from Viscount Catering Ltd Provincial Park Nether Lane Ecclesfield Sheffield S35 9ZX Tel 44 0 114 2574550 Fax 44 0 114 2574520 ...

Страница 28: ... 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 pr...

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