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        Manual Part No: 931762-01 

                   MV1 Gas Steamer 

    - 20 – 

        Manual Rev No: 2 

 
 

SPARES PARTS LIST 

 
 

Part Number 

Description 

Quantity 

930545-02 Leg 

Unit 

931468-G1BO 

LH Bottom Hinge 

931468-03BO 

LH Top Hinge 

924402-06 

Adjustable Hinge Pin (Top) 

924020-03 Door 

Bush 

924432-01 

Door Catch Bracket 

931465-G1 

LH Door Assembly (Lower) 

931507-G2 

LH Door Assembly (Top) 

931507-G1 

RH Door Assembly (Top) 

924152-G1 

Generator Tank Assembly 

924173-01 

Generator Tank Seal 

924159-01 Door 

Seal 

924308-01 Top 

Door 

Hinges 

930629-01 

Door Handle (Top) c/w Catch – 2 Stage 

931646-01 Door 

Handle 

(Bottom) 

924169-01 

Generator Tank Cover 

012908-04 

Air Release Valve Body 

012908-02 Cap 

D12910-3 Locknut 

016867 Sealing 

Washer 

920180-2 

Valve Hole Cover 

930656-02 Burner 

931767-25 

Burner Injector (NG) 3.3mm 

931767-21 

Burner Injector (LP)  2.1mm 

928654-01 Float 

Valve 

X04120 Ball 

Float 

309011 Float 

Switch 

931767-01 Control 

Valve 

931767-14 

Governor Exclusion Screw (LP) 

931786-01 Burner 

Feed 

Pipe 

931785-01 Pilot 

Feed 

Pipe 

931774-02 Thermostat 

931767-22 Thermocouple 

931767-03 

Thermopile c/w 600mm Lead 

931767-02 Pilot 

Bracket 

931767-12 Pilot 

Injector 

(NG) 

931767-13 Pilot 

Injector 

(LP) 

931767-06 Piezo 

Unit 

931767-09 

Electrode c/w nut 

930389-01 Ignition 

Lead 

 

 

 

 

Summary of Contents for MV1STA60-LP

Page 1: ...MV 1 SERIES GAS STEAMER OWNER S MANUAL Click here for Parts List Country of Destination GB and IE Manual Part No 931762 01 MV1 Gas Steamer 1 Manual Rev No 2 ...

Page 2: ... 01 MV1 Gas Steamer 2 Manual Rev No 2 Model No Product Description Rev Date Flexible Hose Size MV1STA60 NG MV1STA60 LP MV Gas Steamer 600 Steamer 2 Stage Door 600 Steamer 2 Stage Door 2 2 14 10 05 14 10 05 BSP hose BSP hose ...

Page 3: ...n 4 Important Note 5 Specification 6 7 Gas Pressure Connection 6 Dimensions 7 Installation 8 10 Important Note 8 Positioning 8 Checking Commissioning 8 10 User s Instruction 11 13 Important Note 11 Operation 12 13 Cooking Guide 13 Cleaning 13 Service Maintenance 14 16 Instructions 14 15 Fault Finding 16 Spare Parts 17 18 Warranty Cover Sheet 19 ...

Page 4: ...s 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 adjacent to the appliance for use in emergency The ...

Page 5: ... 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 and repair work you should contact The Service Manager Viscount Catering Limited Provincial Park N...

Page 6: ... Connections Gas BSP Taper Male Rp Water 15 mm When connecting using a flexible hose fit a BSP hose Heat Input Nett Natural Gas Propane Gas Inj m3 hr Btu hr kW Inj kg hr Btu hr kW Full Rate 3 3 1 708 55 952 16 4 2 1 1 26 54 933 16 1 Air Requirements Area 600 Steamer 72 cm2 11 in2 Oven Dimensions Oven cavity 498 mm wide x 610 mm deep x 650 mm high Weight 200kg ...

Page 7: ...Specification cont 700 600 35 35 35 230 180 445 305 900 150 1674 DRAIN WATER GAS 803 768 1709 35 Manual Part No 931762 01 MV1 Gas Steamer 7 Manual Rev No 2 ...

Page 8: ...rotective film adhering to the stainless steel panels should be left on until installation is completed BUT THIS MUST BE REMOVED BEFORE COMMISSIONING OR OPERATING THE APPLIANCE Check appliance Data Plate located at the top rear of the appliance to ensure appliance is correct for local gas supply Note During installation always employ accepted standards of gas fitting and National Water Council pra...

Page 9: ...he appliance 3 Provide a rigid water supply pipe no smaller than the size of the inlet together with an elbow or other suitable means of connection Note Although rigid pipe is recommended a flexible hose of a type approved for potable water may be used 4 It is recommended that an easily accessible stop tap be provided adjacent to the appliance 5 Connect steamer to gas water supplies ensuring that ...

Page 10: ...to correct level 4 Connect a water gauge to pressure test point on burner injector elbow light appliance and check that the pressure shown on gauge agrees with that on Data Plate 5 Check the pressure and adjust if required 6 Check that pilot flame impinges correctly on flame failure thermopile and thermocouple to ensure operation of burner Adjust pilot flame if necessary using adjusting screw see ...

Page 11: ... 3 Remove Injector Elbow together with injector by undoing hexagon nut Replace with new injector Part No 931767 21 and re fit Injector Elbow assembly Finally tighten hexagon nut 4 Unscrew governor cap screw on Control Valve and remove adjusting screw and spring Replace with Governor Exclusion Screw Part No 931767 14 and re fit cap screw 5 Finally fit Data Plate and re test appliance as described i...

Page 12: ...n be necessary you are advised to contact 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...

Page 13: ... knob for approximately 20 seconds release and check that pilot remains alight 4 If pilot is extinguished on releasing knob repeat steps 2 3 If pilot remains alight turn control knob to ON to light main burner 5 When main burner flames are established close steamer door Wait for 20 minutes whilst steamer reaches full temperature then open the door in accordance with special safety procedure given ...

Page 14: ...er surfaces using soap and water or a suitable detergent Rinse with clean water and dry thoroughly 3 Clean external surfaces in a similar manner to inner surfaces WARNING DO NOT USE CAUSTIC OR ABRASIVE CLEANERS Cooking Guide The times given below are a guide to the anticipated performance of the steamer fully loaded with the stated food To prevent possible over cooking carry out normal cooking che...

Page 15: ... and attention at all times Frequent cleaning and regular checking of correct adjustment will be rewarded by reduced operating and maintenance costs minimum downtime and regular results from your cooking WE RECOMMEND THAT ALL EQUIPMENT IS SERVICED AT LEAST ONCE A YEAR BUT MAY BE AS FREQUENT AS 6 MONTHS OR LESS SERVICE INTERVALS CAN BE AFFECTED BY SPILLAGE AND SHOULD BE ASSESSED EACH TIME THE EQUIP...

Page 16: ...move the two screws fixing the control panel and check that the float switch operation is satisfactory by depressing the float below the water level noting that the main burner goes out and then re lights as the float switch is released Also check that the cross lighting between pilot and burner is smooth and positive Any scale build up on the float switch or float valve must be removed 5 Replace ...

Page 17: ... Remove thermostat by undoing its two fixing screws 7 Disconnect the two wires on the thermostat 8 Replace new part by reversing the above procedure Thermocouple Thermopile 1 Disconnect from the multifunctional valve 2 Remove the three screws fastening the bottom heat shield and withdraw followed by the three screws fixing the top heat shield 3 Unscrew thermocouple thermopile and withdraw from the...

Page 18: ...w valve and refit by reversing removal procedure 6 Turn on water supply and check operation of inlet valve see TESTING on page 9 Doors Steamer Compartment 1 Remove caps from door hinges exposing fixing screws 2 Release fixing screws being careful not to lose spacing shim 3 Repeat step 2 and lift door away 4 Refit by reversing removal procedure Burner Compartment 1 Remove two screws securing bottom...

Page 19: ...ow Clean re adjust Explosive Ignition Gas pressure low Set to correct pressure No water supply to steamer Check supply Float switch in header tank damaged or scale build up impairing operation of float mechanism Replace or de scale as required Thermostat faulty Replace Poor or open connections Repair or remake connections Thermopile failure Should generate 350 mv open circuit Should generate 100 m...

Page 20: ...tch 2 Stage 1 931646 01 Door Handle Bottom 1 924169 01 Generator Tank Cover 1 012908 04 Air Release Valve Body 1 012908 02 Cap 1 D12910 3 Locknut 1 016867 Sealing Washer 1 920180 2 Valve Hole Cover 1 930656 02 Burner 1 931767 25 Burner Injector NG 3 3mm 1 931767 21 Burner Injector LP 2 1mm 1 928654 01 Float Valve 1 X04120 Ball Float 1 309011 Float Switch 1 931767 01 Control Valve 1 931767 14 Gover...

Page 21: ...f Stainless steel Optional 920515 02 Baskets Stainless Steel Optional XC60S PS Shelf Kit Aluminium Optional XC60S SS Shelf Kit Stainless steel Optional XC60S SB Basket Accessory Kit Stainless Steel Optional 931980 G1 Wire Assembly Spares Kit 931811 S1 Conversion Kit NG to LPG Spares Kit 931811 S2 Conversion Kit LPG to NG Spares Kit Spare Parts are available from Viscount Catering Limited Provincia...

Page 22: ... 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...

Page 23: ...Manual Part No 931762 01 MV1 Gas Steamer 23 Manual Rev No 2 ...

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