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Manual Instructions for Gas Fryer 

 

21

8.  Before  put  the  basket  into  hot  oil,  carefully  drip  the  food  with  oil  to  limit  the  emulsion  and 

consequent foam. 

9. If the oil set on fire, close the gas supply. Cover the tank with the lid and extinguish the fire with 

fire extinguisher. 

10. After using the fryer, close the gas valve in UP position. Cool and refine the oil to remove its 

deposit. Change the oil regularly to avoid lower flash point and tendency to boil suddenly. 

11. Drain the tank: let the oil cool. Place the tank under the draining valve and empty the tank by 

using draining tube. 

 
 

 

 
 
 
 
 
 

 

Turn Gas Fryer ON / OFF 

 

A.

 

Turn Gas Fryer ON 

 

1.

 

Turn ON Pilot Burner 

 

a.

 

Before turn ON the Gas Fryer, make sure that all knobs are in OFF 

position. 

b.

 

Fill the tank with vegetable oil. The maximum volume is 18 Liters. 

c.

 

Turn Gas Control knob anticlockwise to Pilot position. 

d.

 

Push the Gas Control knob and ignite the Pilot Burner by using igniter gun. 

e.

 

Keep it pushed in for about 2 – 3 minutes. 

f.

 

If it fails to ignite, repeat the above steps (a, b, c, d, e) 

 

WARNING! 

EMPTY THE TANK ONLY AFTER THE OIL COOL. 

 

Summary of Contents for GFE / 40 RS

Page 1: ...S Se er rv vi ic ce e w w w m a s t r o s h o p c o m Mastro GmbH Hüserstraße 53 59075 Hamm Germany 49 0 2381 97371 0 49 0 2381 97371 88 ...

Page 2: ... Gas Fryer 1 INSTALLATION OPERATION and MAINTENANCE INSTRUCTIONS Note The picture is illustration only We reserved the right to make technical changes in the interest in progress without prior notice GAS FRYER MODEL GFE 40 RS ...

Page 3: ...of this appliance please read this manual instruction carefully Please notice the warnings and safety instructions to keep your safety DO NOT use this appliance except its utility our best as we produce this appliance by using the finest materials Gas Fryer is excellent If you have any question or difficulty in operating this appliance please contact your dealer to acquire mechanic assistance ...

Page 4: ...ical Data Plates 9 Component List 11 Installation for the Installer 13 Position and Fixing 14 Gas Supply Connection 15 Checking Gas pressure and Nominal Heat Input 16 Gas Conversion 17 Primary Air Adjustment 18 Control Panel Description 19 Use Instructions for user 20 Warning 20 Turn ON OFF 21 Routine Cleaning and Maintenance 23 Trouble Shooting 25 Warranty 26 TABLE OF CONTENT ...

Page 5: ...ther with the appliance for future consultation If this appliance sold or transferred elsewhere make sure this book goes with it Therefore the new user can read about its functions and other relevant information GENERAL INFORMATION If you have any question about the appliance please contact your nearest dealer Gas Fryer is an excellent cooking appliance This appliance is using gas This appliance ...

Page 6: ...appliance near flammable materials such gasoline fat clothes liquid gas paper etc DO NOT place the appliance in wet or humid room or condition such in rain or near water leaks etc DO NOT use the appliance for drying clothes paper or living animals DO NOT use the appliance to heat non food products Put the appliance in a good ventilated room Before cleaning or maintaining the appliance detach the g...

Page 7: ...ructions for Gas Fryer 6 WARNING DO NOT SWITCH ON THE FRYER WITH EMPTY TANK IT CAN CAUSE OVERHEATING and MAY DAMAGE THE APPLIANCE WARNING DRAIN THE OIL ONLY AFTER IT IS COOL HOT OIL MAY CAUSE SEVERE BURNING INJURY ...

Page 8: ...le and Safety Thermostat to avoid overheat Data Table Table 1 Technical Specification Technical Specification Model GFE 40 RS Overall Dimension mm Width Depth Height 400 mm 735 mm 870 1130 mm Gas Consumption 21 kW Gas Inlet R Gas Connection Pressure mbar G 30 G 31 28 30 37 G 20 20 Drain For Oil 1 Tank Capacity 23 Liters Ignition Manual TECHNICAL DATA Gas Fryer is made of stainless steel frame and ...

Page 9: ...Manual Instructions for Gas Fryer 8 Overall Dimension GFE 40 RS ...

Page 10: ... Technical plate reports the current gas setting Gas Fryer nominal data gases table categories and pressures for other CE countries Figure 2 Technical Plate reports warnings in European languages and destined languages TECHNICAL DATA PLATES Fig 1 ...

Page 11: ...Manual Instructions for Gas Fryer 10 Figure 3 Technical plate reports warning and current setting on appliance packaging Fig 2 Fig 3 ...

Page 12: ...Manual Instructions for Gas Fryer 11 COMPONENT LIST ...

Page 13: ...e Std D 175 07151602800 for LNG 4 4 GS 2185 Thermocouple 2C 24 42924 1 5 GS 2186 Pilot Burner 6CH146 66702 1 6 GS 2187A Injector for Pilot LP Gas for LPG 1 GS 2187B Injector for Pilot Natural Gas for LNG 1 7 GS 2183 Limit Control 450oF LCHM050300000 1 8 GS 2182 Gas Thermostat 200 400ºF 1 9 GS 2189A Chrome Bezel 1 GS 2189B Red Plastic Insert 1 GS 2189C Black Dial 1 GS 2189D Temperature Overlay 1 10...

Page 14: ...om the gas and power supply companies d Regulation concern with prevention accident measures 2 Remove all packaging material and protective coatings 3 Ensure gas supply is sufficient to operate this appliance 4 Install the appliance by using Qualified Gas Filter 5 Before testing put the appliance in a good ventilated room and keep all flammable material away 6 Take a leakage test by using soapy wa...

Page 15: ...ed gases and cooking steams Below is construction type according to National Regulations A1 Appliance without fan and does not have connection to a flue or to a device for evacuating combustion products outside the room The combustion air and burned gas mixed in one room B11 Natural draught appliance connected with draught diverter It is attached to a flue which evacuate combustion products outsid...

Page 16: ...ted in dry area Check whether the gas pipes can easily inspected If the pipes installed in floor and wall make sure that this work done according to professional standard with reference points that make it possible to find the pipes Before installing Gas Fryer make sure that it is set for the gas and pressure see Technical Data Plates Consult the paragraph Gas Conversion Connect Gas Fryer to gas s...

Page 17: ...tors and gas main pressure If you want to measure the main pressure while Gas Fryer is ON and using a pressure gauge for liquids for example U manometer with minimum resolution 0 1 mbar please follow direction below 1 Connect the flexible pipe E of the Manometer M to the inlet pressure point C after unscrewing its cap 2 Measure the connection pressure if the reading is not within the values given ...

Page 18: ...ing for each Main Burner Correctly adjust By pass screw for the working at minimum rates of Main Burner Spare injectors are available with the appliance Make sure the diameter printed on each injector in 1 100 of a millimeter Convert the appliance after turn the gas OFF and in UP position and let Gas Fryer cool C Inlet pressure point D Gas pipe E Flexible pipe G Inlet gas connection M Manometer R ...

Page 19: ...uctions for Gas Fryer 18 Gas Type Pressure mbar Nozzle Ø mm Primary Air H Pilot Nozzle marking G30 31 28 30 37 1 2 17 LPG 50 50 1 05 14 G20 20 1 75 20 LNG 25 1 65 18 G25 20 1 9 18 25 1 85 16 PRIMARY AIR ADJUSTMENT ...

Page 20: ... Fryer 19 GFE 40 RS A Drain Valve To drain oil from the tank B Gas Control Knob To ignite the burner C Safety Button To avoid the oil overheat D Thermostat Control Knob To adjust the cooking temperature CONTROL PANEL DESCRIPTION ...

Page 21: ...on and maintenance according to Regulation in force 5 Use Gas Fryer only to COOK FOOD DEEP FRYING DO NOT use Gas Fryer for other purposes Any other uses may be considered as improper and dangerous use Please control the appliance when operating 6 Before operating Gas Fryer for the first time carefully clean the appliance to remove industrial oil lubricant If necessary fill in the tank with hot wat...

Page 22: ...d tendency to boil suddenly 11 Drain the tank let the oil cool Place the tank under the draining valve and empty the tank by using draining tube Turn Gas Fryer ON OFF A Turn Gas Fryer ON 1 Turn ON Pilot Burner a Before turn ON the Gas Fryer make sure that all knobs are in OFF position b Fill the tank with vegetable oil The maximum volume is 18 Liters c Turn Gas Control knob anticlockwise to Pilot ...

Page 23: ...e Thermostat Control knob to adjust the desired temperature 100o 200oC B Turn Gas Fryer OFF a To turn OFF the Gas Fryer temporary turn the Thermostat Control knob to OFF position and Gas Control knob to Pilot position b To turn OFF all Burners turn the Thermostat Control knob and gas Control knob to OFF position ...

Page 24: ...e cleaning product does not contain Chlorine bleach hydrochloric acid etc using steel wool brushes or scrappers that could leave ferrous particles These materials could oxidize and causes rust on the appliance 5 Clean the burners with mild detergent or using soap and water 6 Check the burners whether the holes are clogged If necessary use steel wool pad to remove deposits without damaging any part...

Page 25: ...e difficult to use please contact the manufacturer Please check the appliance periodically Contact your dealer that will supply assistance to repair and set interval Authorized and qualified personnel must do all service immediately which will provide you necessary assistance or call your dealer ...

Page 26: ...Burner flame yellow Primary Air Adjuster closed Check and open the Primary Air Adjuster The Burner is dirty Check and clean with fine brush 3 The Burner does not ignite Gas cock damaged Check and replace 4 The Pilot flame does not keep lighting Thermocouple slacked Check and tight the Thermocouple Thermocouple does not produce Voltage mV Check with Voltmeter if the Thermocouple damaged replace it ...

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