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Page: 8 

 

 

 

 

What to do if the thermal cut-out trips for the first time: 

There are a number of possible causes of this behaviour. One of the possibilities is 
a thermostat failure. You may follow the procedure below as a first step to rectifying 
the problem. 

1.  Switch the fryer OFF and allow it to cool to approximately 100°C. 

2.  Visually determine which of the two thermal cut-outs has tripped. 

3.  Reset the thermal cut-out by pressing the red reset button. The control is reset 

when the button remains depressed. An audible click will also be heard. 

4.  Re-set the thermostat to the normal operating temperature and observe the unit 

closely.  If the unit trips the thermal cut-out switch again, continue to step 5.  If 
no cut-out occurs within an hour, continue to use the machine and monitor the 
temperature of the oil. 

5.  If the unit has activated the thermal cut-out switch twice in a short time, set the 

thermostat  selector  switch  to  the  SECONDARY/IDLE  position.  This  procedure 
assumes  you  were  using  the  primary  thermostat.  If  you  were  using  the 
secondary thermostat when the fault occurred, then select the PRIMARY/COOK 
position in this procedure. 

6.  Cooking can now resume. 

If the fryer continues to perform without any further tripping of the thermal cut-out, 
then  there  is  a  strong  possibility  that  the  thermostat  that  was  use  at  the  time  is 
faulty. This should be attended to by qualified electrical personnel. 

What to do if the thermal cut-out trips a second time:

 

If  the  thermal  cut-out  trips  again  after  following  the  above  procedure,  it  indicates 
that there is a serious electrical problem that needs to be addressed immediately. 
In such cases follow the procedure below. 

1.  Turn OFF the fryer immediately. There may be a danger of fire. 

2.  DO NOT reset the thermal cut-out. 

3.  Seek  advice  from  qualified  electrical  personnel.  They  will  be  able  to 

check the fryer for faults and make any necessary repairs. 

Resume  operation  of  the  fryer 

only

  after  it  has  been  cleared  for  use  by  the 

electrical personnel charged with the repair. 

 

 

Summary of Contents for Austheat AF812

Page 1: ...Elements Easy Clean Tank with Lockable 1 Drain Adjustable Legs Rear Castors Digital LED Temperature Display Fish Plate Fish Plate Lifter Stainless Steel Baskets Cook Idle Selector Switch These instruc...

Page 2: ...rmission of the publisher The material contained within this document is intended entirely for instructional purposes Roband Head Office Sydney Australia Roband Australia Pty Ltd Tel 61 2 9971 1788 1...

Page 3: ...ION 3 GENERAL ARRANGEMENT 4 CONTROL PANEL LAYOUT 5 OPERATION 10 TIPS FOR HEALTHY FRYING 12 TIPS ON DEEP FRYING 13 GENERAL SAFETY 15 CLEANING CARE MAINTENANCE 16 TROUBLESHOOTING 17 CIRCUIT DIAGRAM 18 S...

Page 4: ...equate supervision These fryers should NOT be left unattended during operation These fryers are heating units and as with any commercial heating unit the surfaces on them will get hot Always be carefu...

Page 5: ...ia Authority ACMA in regards to Electromagnetic Compatibility As testament to such compliance these units bear the RCM symbol For further information contact the Australian Communications Authority PO...

Page 6: ...ompliance with all requirements ELECTRICAL CONNECTION Before connecting the fryer to the power supply ensure that all the controls are in the OFF position A licensed electrician must install this frye...

Page 7: ...from the tank using the lifter located on the bracket inside the door A handle is provided that swings out from underneath the element box To lift the element box grasp the handle on the left side an...

Page 8: ...AF812 AND AF813 MODELS AF822 Take a moment to familiarise yourself with the general arrangement of the fryer before going any further The controls are located behind the door on the front of the frye...

Page 9: ...eration These will be described in detail on page 9 Note These controls with exception for the main isolating switch are duplicated for the AF822 model The AF822 has two separate tanks with independen...

Page 10: ...erous level The oil volume drops below the low level marker Cooking elements are not sufficiently submerged in oil exposed to air If either of these conditions is met one or both thermal cut outs will...

Page 11: ...tor switch to the SECONDARY IDLE position This procedure assumes you were using the primary thermostat If you were using the secondary thermostat when the fault occurred then select the PRIMARY COOK p...

Page 12: ...spective thermostat switches on and heating is taking place When the thermostat cycles off after reaching the set temperature the pilot light will be extinguished The pilot light s labelled circuit br...

Page 13: ...cold Place the strainer in position lower the elements and place the fish plate in position Fill the tank with the required volume of oil The fryer is now ready for cooking FILLING WITH SOLID OIL AND...

Page 14: ...oil has reached the set temperature the amber pilot light will be extinguished The thermostat will then continue to cycle on and off maintaining the set temperature The amber pilot light will also cyc...

Page 15: ...s and should not be used for high temperature frying Tallow based Beef Fats The most commonly used fat due to its cheaper cost and relatively longer fry life This medium is not recommended due to it s...

Page 16: ...S GREATER THAN 13MM OR WEDGES Thin chips and crinkle chips absorb more oil and therefore use up more oil from the fryer If the chips are frozen don t thaw Water from thawed chips damages the oil 2 COO...

Page 17: ...EGRADATION If the oil is damaged eg dark colour smoking discard it all 8 FILTER OIL DAILY Use a funnel or a filtering machine The cost of a filtering machine will be offset by your savings on the oil...

Page 18: ...very hot ensure everyone is aware that the machine is operating and take care to avoid contact with hot surfaces Refer to installation for guide to ventilation Always ensure the power cable is not in...

Page 19: ...any part of the machine Wipe the fryer down with warm soapy water using a damp sponge or cloth Do not spray the fryer with a water jet from a hose or pressure cleaner Filter the cooking oil daily if...

Page 20: ...hine eg an isolating switch on the wall The mains power is not faulty The temperature has been set correctly and the thermal cut out has not tripped Refer to the Thermal Cut Out section previous for m...

Page 21: ...Page 18 CIRCUIT DIAGRAM MODELS AF812 AF812R AF813 AF813R...

Page 22: ...ior to August 2008 Note These circuit diagrams have been provided for reference and to assist qualified service and repair agents only Under no circumstances should a person not suitably qualified att...

Page 23: ...Page 20 CIRCUIT DIAGRAM Models AF822...

Page 24: ...0 W Power Consump tion 1 25kg 1 25kg 1 25kg 1 25kg 1 25kg Recommended Batch Load per Basket 15L per tank 39 L 39 L 29 L 29 L Oil Volume 450mm 600mm 600mm 450mm 450mm Width Nominal Dimensions 1080mm 10...

Page 25: ...ket 1 ES0231 Digital Thermometer Modified 1 HC0141 Element 125W 230V 1 HC0149 Element 4800W 230V For 15kW Machines 813R 3 MC0067 Gland Universal Stuffing 4 MC0074 Lifter Donut Fish Plate 1 MC0093 Clam...

Page 26: ...ch Arm and Bracket 1 ES0231 Digital Thermometer Modified 1 HC0141 Element 125W 230V 1 HC0151 Element 5500W 230V for 18kW machines 3 MC0067 Gland Universal Stuffing 4 MC0074 Lifter Donut Fish Plate 1 M...

Page 27: ...minium Knob 1 ES0212 Microswitch Arm and Bracket 1 ES0231 Digital Thermometer Modified 1 HC0141 Element 125W 230V 1 HC0151 Element 5500W 230V for 18kW machines 3 MC0067 Gland Universal Stuffing 4 MC00...

Page 28: ...2 Microswitch Arm and Bracket 1 ES0231 Digital Thermometer Modified 1 HC0141 Element 125W 230V 1 HC0149 Element 4800W 230V For 15kW Machines 813R 3 HC0153 Element 2300W 230V Fryer 3 MC0067 Gland Unive...

Page 29: ...um Knob 2 ES0212 Microswitch Arm and Bracket 1 ES0231 Digital Thermometer Modified 2 HC0141 Element 125W 230V 2 HC0153 Element 2300W 230V Fryer 6 MC0067 Gland Universal Stuffing 8 MC0074 Lifter Donut...

Page 30: ...97 Electromagnetic compatibility Requirements for household appliances electric tools and similar apparatus Immunity ENVIRONMENTAL This product is designed in order to contribute as little as possible...

Page 31: ...ve goods or materials pursuant to this warranty must be authorized by Roband Australia prior to any action being taken The company reserves the right to reject a claim for warranty if it is not comple...

Page 32: ...LEADING PRODUCTS AVAILABLE PLUS PIE FOOD WARMERS DRINK MIXERS HIGH PERFORMANCE DEEP FRYERS VITAMIX BLENDERS GRILLMAX TOASTERS NOAW Slicers Manufactured Imported in Australia by Authorised Distributor...

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