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11 

Part 5  Cleaning and Maintenance 

CORRECT LEVEL FOR FRYING MEDIUM WHEN AT 

FRYING TEMPERATURE, KEEP TOPPED UP 

INDICATES CORRECT FRYING MEDIUM LEVEL 

WHEN COLD 

Draining and Cleaning 

Opening the Drain Valve 

a.  Lift the locking slide on valve handle (Fig 1) to 

release valve. 

b.  While holding the locking slide in the  

withdrawn position, rotate the handle  
anti-clockwise (Fig 2) to open the valve. 

c.  When the valve is closed, the locking slide will 

drop down over the locking valve to prevent 
accidental opening of the valve as shown in 
Fig 2. 

 

Daily Cleaning 

1.  At the end of each day / shift, if frying schedule 

is heavy, frying medium should be drained and 
strained into a receptacle. 

2.  Screw on the drain extension pipe and position a 

suitable container and filter under the drain. 

3.  Slip a muslin or other suitable bag over the drain 

valve.  Crumbs will be caught in the bag but 
frying medium will strain freely through bag into 
the receptacle. 

General 



To achieve the best results cleaning must be 
regular and thorough and all controls and 
mechanical parts checked and adjusted 
periodically by a qualified service person.  If any 
small faults occur, have them attended to 
promptly. 



Don't wait until they cause a complete 
breakdown.  It is recommended that the  
appliance is serviced every 6 months. 



Clean the fryer regularly.  A clean fryer looks  
better, will last longer and will perform better. 

 

NOTE: 



DO NOT use abrasive detergents, sharp scrapers, 

strong solvents or caustic detergents as they 
could corrode or damage the fryer. 



Ensure that any detergent or cleaning material 
have been completely removed after each 

cleaning. 

 
To keep your fryer clean and operating at peak 

efficiency, follow the following procedures:- 
 

C

AUTION

 

Always turn off the gas supply at the mains 
supply before cleaning. 
This appliance is not water proof. 
Do not use water jet spray to clean interior 
or exterior of this appliance. 

WARNING: 

 
DO NOT 

USE

 

FLAMMIBLE

 

SOLVENTS

 

AND

 

CLEANING

 

AIDS

 

ON

 

OR

 

IN

 

CLOSE

 

PROXIMITY

 

TO

 

THE

 

FRYER

 

WHILST

 

THE

 

FRYER

 

IS

 

STILL

 

HOT. 

C

AUTION

 

Never drain the fryer with power or burner 
‘ON’  
Always switch ‘OFF’ the fryer before draining 
or re-filling the tank. 

WARNING: 

 

DO 

NOT

 

ATTEMPT

 

TO

 

MOVE

 

THE

 

FRYER

 

WHILST

 

THE

 

FRYER

 

IS

 

FULL

 

OF

 

OIL

.  

BEFORE

 

ATTEMPTING

 

TO

 

MOVE

 

THE

 

FRYER

ENSURE

 

THAT

 

ALL

 

THE

 

OIL

 

HAS

 

BEEN

 

DRAINED

 

FROM

 

THE

 

TANK

.  

REFER

 

TO

 

THE

 

INFORMATION

 

BELOW

 

ON

 

HOW

 

TO

 

DRAIN

 

THE

 

OIL

 

FROM

 

THE

 

FRYER

Fig 1 

Locking 

Slide 

WARNING: 

 

H

OT

  

OIL

  

WILL

  

BURN

 - 

DO

  

NOT

  

RUSH

  

THIS

  

JOB

Fig 2 

Locking 

Slide 

Summary of Contents for CF2

Page 1: ...I N S T A L L A T I O N A N D O P E R A T I O N M A N U A L 236865 6 400mm Gas Fryer Model CF2 ...

Page 2: ...ONAL CONTACTS AUSTRALIA Moffat Pty Limited E Mail vsales moffat com au Main Office tel 61 03 9518 3888 fax 61 03 9518 3833 Service tel 1800 622 216 Spares tel 1800 337 963 Customer Service tel 1800 335 315 fax 1800 350 281 NEW ZEALAND Moffat Limited Web www moffat co nz E Mail sales moffat co nz Main Office tel 0800 663328 UNITED KINGDOM Blue Seal Web www blue seal co uk E Mail sales blue seal co ...

Page 3: ...eration 8 Operation Guide 8 Description of Controls 8 Before Use 9 Filling the Tank 9 Lighting the Pilot Burner 9 Lighting the Main Burner 10 Set the Operating Temperature 10 Turning Fryer to Pilot or Off Positions 10 Guide and Care of Frying Oils and Fats 10 Part 5 Cleaning and Maintenance 11 General 11 Draining and Cleaning 11 Daily Cleaning 11 Weekly Cleaning 12 Periodic Maintenance 12 Part 6 G...

Page 4: ...INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE USER SMELLS GAS ARE TO BE POSTED IN A PROMINENT LOCATION THIS INFORMATION SHALL BE OBTAINED BY CONSULTING THE LOCAL GAS SUPPLIER WARNING GREAT CARE MUST BE TAKEN BY THE OPERATOR TO USE THE EQUIPMENT SAFELY TO GUARD IT AGAINST RISK OF FIRE THE APPLIANCE MUST NOT BE LEFT ON UNATTENDED IT IS RECOMMENDED THAT A REGULAR INSPECTION IS MADE BY A COMPETENT SERV...

Page 5: ...tions the appliance will be used in Recommended Gas Hose Assembly Specification AS NZS 1869 Class B or D compliant or equivalent that meets the following requirements Model Covered in this Specification CF2 400mm GAS FRYER Single Tank 18 Ltr General A commercial gas fired fryer fitted with a 90MJ hr Multi Jet Target U Burner and pilot burner controlled by a single gas controller which controls bot...

Page 6: ...Both the Knock Out Plug and External Regulator are supplied in the Town Gas Conversion Kit Refer to the Gas Conversion and Specifications section of this manual for further details Natural Gas G20 Propane G31 Heat Input nett 22 5 kW 22 5 kW Gas Rate 2 26 m3 hr 1 75 kg hr Supply Pressure 20 mbar 37 mbar Burner Operating Pressure 9 0 mbar 25 mbar Gas Connection 3 4 BSP Male Gas Natural LP Gas Butane...

Page 7: ...revent the occurrence of unacceptable concentrations of health harmful substances in the room the appliance is installed in Cobra gas fryers are designed to provide years of satisfactory service and correct installation is essential to achieve the best performance efficiency and trouble free operation This appliance must be installed in accordance with National installation codes and in addition i...

Page 8: ...the pilot needs adjusting this should be carried out by a qualified service agent Clearances NOTE Only non combustible materials can be used in close proximity to this appliance To facilitate easy operation drainage and servicing of the fryer a minimum of 600mm clearance should be maintained at the front of the appliance Any gas burning appliance requires adequate clearance and ventilation for opt...

Page 9: ...ons in this manual c Check the thermostat calibration once the oil is up to temperature If a discrepancy is found thermostat calibration should be referred to the supplier d Ensure that each operator has been instructed in the areas of correct lighting operation and shutdown procedures for the appliance Initial Start Up a For first time use of the new fryer prior to using for cooking product fill ...

Page 10: ...t impossible however bad operation practices can reduce the oil shortening life and produce a poor quality product To use this fryer correctly please read the following sections carefully Filling the Tank Lighting the Pilot Burner Lighting the Main Burner Setting the Operating Temperature Draining and Cleaning Single Tank CF2 Controls CAUTION This appliance is for professional use and is only to b...

Page 11: ...upply is turned On 2 Check that there are no foreign articles in the tank Filling the Tank NOTE Cobra fryers can be used with both oil and shortening 1 Before filling the tank always check that the drain valve behind the access door is closed A locking slide is provided on this valve and this should always be locked in position during use a OIL Carefully fill fryer tank with oil until the FILL LEV...

Page 12: ... a minute or two after they are taken from fryer Fried foods should never be held Lighting the Main Burner 1 Ensure pilot burner is alight by visually checking through the Pilot Burner Viewing Opening 2 Rotate Thermostat Control Knob to temperature required 3 Rotate Gas Control Knob to Main Burner position 4 Main burner will ignite automatically off the pilot burner NOTE If main burner is turned O...

Page 13: ...ults occur have them attended to promptly Don t wait until they cause a complete breakdown It is recommended that the appliance is serviced every 6 months Clean the fryer regularly A clean fryer looks better will last longer and will perform better NOTE DO NOT use abrasive detergents sharp scrapers strong solvents or caustic detergents as they could corrode or damage the fryer Ensure that any dete...

Page 14: ...se a small vessel with a handle as a ladle and dip into the hot frying medium from receptacle and pour vigorously around sides and bottom of the tank to wash out crumbs and particles adhering to them Continue to dip and pour until all crumbs are washed down and into the filter bag 7 Open drain valve fully check for any particles or crumb residue lodged in the valve Clean out with a stiff nylon bru...

Page 15: ...meets the following requirements 1 Ensure that the gas supply has been turned Off 2 Open the front door of the fryer to access the main burner and pilot burner in jectors 3 Disconnect 2 wires from the Thermostat to the Gas Control Valve 4 Disconnect 2 wires from the Overtemp at the electrical connector 5 Cut and remove any cable ties as required 6 Disconnect the flexi tube gas connection at the to...

Page 16: ... in Town Gas Kit and the operating pressure adjusted at the External Gas Pressure Regulator Both the Knock Out Plug and External Regulator are supplied in the Town Gas Conversion Kit 1 Remove slotted cap from regulator 2 Turn On gas supply and appliance 3 Adjust pressure adjusting screw to achieve correct burner operating pressure NOTE Measure operating pressure at the Gas Control Valve Out test p...

Page 17: ...W 1 turns out CCW Burner Operating Pressure 0 90 kPa 9 0 mbar 2 50 kPa 25 mbar Supply Pressure 20 mbar 37 mbar Natural Gas LP Gas Propane Main Burner Injectors Ø 1 55mm Ø 0 95mm Pilot Burner Injectors 0 62 0 35 Pilot Screw Adjustment Full Out CCW 1 turns out CCW Burner Operating Pressure 0 90 kPa 9 0 mbar 2 50 kPa 25 mbar Supply Pressure 1 13 2 0 kPa 2 75 3 0 kPa Natural Gas LP Gas Butane Main Bur...

Page 18: ...ostat MV Fryer 90 190ºC 236848 Knob 100 190ºC 018022K Overtemp Control Kit 018089K Gas Control Valve Kit General 236768 Basket Support Rack 236742 Basket Hangar 018019 Fryer Basket 227856 Door Magnet 227466 Door Catch Receiver 236795 Drain Valve 018147 Drain Extension 236769 Adjustable Leg 150mm 229674 Rear Roller Assy 236933 Fryer Lid Optional Extra 18176 Drain Stick Optional Extra Only Gas Conve...

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