APW Wyott EF-30i Installation And Operating Instructions Manual Download Page 8

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7 . CLEANING

1. Follow General Cleaning Instructions on Page 4.

a.  Before the first time use, clean the protective oil from the bright parts and interior of tank with a 

solution of washing soda or other grease dissolving material.

2.  The frequency of cleaning should depend on the load conditions. Set a definite cleaning schedule 

corresponding to how hard the kettle is used. Cleaning should be done at least once a week.

a.   Turn the thermostat to “OFF” and allow unit to cool down.
b.   Lift the elements to drain position. Wire brush or scrape elements to remove any solids 

adhering to the elements.

c.   Raise the elements. Lift out fry tank. Strain the frying compound into a clean container. d. 

Replace empty fry tank, lower elements to rest inside the tank.

e.   Add water to the “FULL” mark on tank.
f.  Add any good grade of Cleaner, following cleaner instructions.
g.   Turn the thermostat to 250°F and let the heating unit bring the solution to a boil.
h.   Boil long enough to loosen or dissolve all varnish or carbon deposits, approximately 30 minutes. 
i.  Turn the unit off and lift out the elements to drain position.
j.  If necessary, clean the thermostat bulbs using a long-handled fiber or plastic brush and mild 

soap solution.

k.   Rinse with clean water to remove all cleaning mixture.
I.  Lift out the fry tank and drain. Repeat steps j and k with fry tank. 
m.  Rinse the inside of the tank with 2 cups of vinegar.
n.   Rinse with clean water until the vinegar odor is gone. The fry tank must be thoroughly rinsed, 

since even a trace of cleaner left inside the tank will ruin frying compound.

o.   Dry thoroughly. Replace the tank and lower the elements. 
p.   Shut the unit off and cover tank until ready for further use.
q.   Thin films of oil subjected to frying temperatures quickly form into a gummy consistency. In 

order to avoid these gum formations, keep all other surfaces of the unit clean by polishing 

stainless steel surfaces with a damp cloth. To remove discolorations or oil film, a nonabrasive 

cleaner may be used.

8 . SERVICE

1.  Caution:

a.   Before servicing the unit, make certain the fry tank frying compound and elements are cool 

enough to avoid burns.

b.   Before opening component access panels, ensure the electrical power supply cord to main 

terminal block and power supply to the auxiliary terminal block BOTH have been disconnected.

2.  To replace “ON-OFF” switch, yellow cycling light or circuit breaker, white “MELT ON” switch and 

melt cycle control assembly for melt cycle option:

a.   Remove the thermostat control knob by grasping outer edge and pulling straight out, without 

twisting or turning.

b.   Remove two screws at top of front panel. Pull top edge to open.
c.   Disconnect leads to switch, light or circuit breaker and remove the damaged component. Mark 

Summary of Contents for EF-30i

Page 1: ...ntilated area Overexposure to smoke or fumes may cause nausea or dizziness APW Wyott Food Service Equipment Company 1307 N Watters Road Suite 180 Allen TX 75013 APW Wyott Food Service Equipment Company is a wholly owned subsidiary of Standex International Corporation 972 908 6100 Phone 1 800 527 2100 214 565 0976 Fax www apwwyott com INSTALLATION AND OPERATING INSTRUCTIONS Electric Fryers Model EF...

Page 2: ...unit so that anyone using the equipment will use it correctly and not injure themselves or harm the equipment WARNING Check the data plate on this unit before installation Connect the unit only to the voltage and frequency listed on the data plate Connect only to 1 or 3 phase as listed on the data plate WARNING Electrical and grounding connections must comply with the applicable portions of the na...

Page 3: ...st edition that local codes are Authority Having Jurisdiction when it comes to requirement for installation of equipment Therefore installation should comply with all local codes CAUTION This product when stacked has more than one power supply connection point Disconnect all power supplies before servicing CAUTION Suitable for installation on combustible floor when installed with legs or casters p...

Page 4: ...pt where noted on charts Use warm soapy water Mild cleansers PLASTIC scouring pads may be used to remove baked on food and water scale on metal units 3 Unplug electrical units before cleaning or servicing All service should be performed by an APW Wyott authorized service agency General Troubleshooting Always ask and check 1 Is the unit connected to a live power source 2 Check circuit breaker 3 Is ...

Page 5: ...el depending on whether the fire protection circuit has a Normally Open N O or a Normally Closed N C Switch The auxiliary terminal block wiring must not be changed if connections to a fire protection system are not made The fryer is factory assembled for operating without connections to a fire protection system For testing the rated amperages are listed below NOTE These values are nominal ratings ...

Page 6: ... is not within 20 degrees of dial setting 350 F 20 F it means that the sensing element is inoperative and the thermostatic control should be replaced 6 MAINTENANCE FIGURE 1 Removing Fry Tanks a Remove fry baskets b Carefully grasp the black handle CAUTION may be hot on the end post on top rear corner of the fryer with the left hand and the element lift handle resting on fry tank front with right h...

Page 7: ...compound until the HEAT ON light cycles off b Do not allow frying compound level to drop more than 1 2 below the FULL mark For proper operation of the fryer and good frying results the frying compound level should be maintained c Use a quality frying compound d Filter the frying compound frequently at least once a day e Skim out food particles frequently with the strainer skimmer f Add at least 15...

Page 8: ...xture I Lift out the fry tank and drain Repeat steps j and k with fry tank m Rinse the inside of the tank with 2 cups of vinegar n Rinse with clean water until the vinegar odor is gone The fry tank must be thoroughly rinsed since even a trace of cleaner left inside the tank will ruin frying compound o Dry thoroughly Replace the tank and lower the elements p Shut the unit off and cover tank until r...

Page 9: ...e fuse block remove fuse and disconnect wire leads to the damaged fuse block Mark disconnected leads to identify them d Replace new fuse block in the same position e Connect leads to corresponding terminal on new fuse block Check completed circuit against circuit diagram on rear panel 5 To replace element a Remove screws securing pivotal head cover to pivotal head Remove pivotal head cover and gas...

Page 10: ...ostat coil into approximately two turns of 1 1 2 to 2 diameter k Reassemble the thermostat by reversing steps 7a through 7h 9 TROUBLESHOOTING GUIDE Possible Cause Frying temperature too high overheating Check thermostat Frying temperature too low Check thermostat Overloading the fry tank Improper draining of food after frying High moisture content in food being fried Inadequate frying compound tur...

Page 11: ...lean 350 5 8 Shrimp 350 4 6 MISCELLANEOUS Smelts 350 4 6 Chinese Noodles 375 1 2 VEGETABLES Croquettes 350 2 3 Egg Plant 350 5 7 French Toast 350 2 3 Onion Rings 350 3 5 Glazed Cinnamon Apples 300 5 10 Potatoes 1 2 Strips one operation 350 6 9 French Fried Sandwiches 350 1 2 Potatoes Blanch 350 4 6 POULTRY Potatoes Brown 350 2 3 Chicken Large pieces 325 10 5 Potatoes Julienne 350 3 5 Chicken Small...

Page 12: ...2 X 3 8 TYPE T 2 5 1515300 IND LIGHT RECT AMB 250V 2 TABS 1 6 1487600 THERMOSTAT 1 7 8705504 KNOB THERMOSTAT 1 8 2125502 GROMMET SPLIT 2 9 64285901 CLAMP BULB 4 10 8944100 CLIP LEAD 4 11 8837018 LABEL RESET 1 12 8108300 SCREW PAN HEAD 6 32 X 1 2 4 13 8500600 WASHER LOCK 6 S S 4 14 8402900 NUT HEX 6 32 SS 4 15 8103400 SCREW MACH 6 32 X 1 4 LG 2 16 8455700 NUT PAL 5 8 18 2 ...

Page 13: ...5 LINER WELD T 1 15 217074 00 KNOB GUARD 2 16 81349 00 M S 8 32 X 3 8 TRHD S S 4 17 820354 25 BOTTOM COVER 1 19 820370 00 PIVOTAL HEAD COVER 1 20 820467 00 END POST BACK COVER 1 22 820472 01 ELEMENT SUPPORT 2 23 820474 00 ELEMENT CLAMP BAR 1 24 820373 00 CONTCTR MTG PANEL 1 25 820372 11 ELEMENT LIFT HANDLE 1 26 820368 10 PLUNGER BODY 1 27 820369 00 PLUNGER 1 28 820371 01 PLUG 1 29 820613 01 WIRE P...

Page 14: ...FUSE WARNING 1 66 31007 22 CONTACTOR MAGNETIC 2 67 11072 02 BLOCK TERMINAL 1 68 11072 03 BLOCK TERMINAL 1 69 11964 02 WIRE CONNECTOR 7 70 782226 SWITCH ROCKER 1 71 13016 16 SWITCH HIGH LIMIT 1 72 14044 03 ELEMENT 6000W 208V 2 72a 14044 04 ELEMENT 240 V 2 73 14798 04 THERMOSTAT 1 74 14798 05 SPRING THERMOSTAT 1 75 1509600 PILOT LIGHT GREEN 1 76 15030 05 FUSE BLOCK 2 77 15030 06 FUSE 4 78 15037 03 C...

Page 15: ...15 WIRING DIAGRAM EF 30i 12 WIRING DIAGRAM ...

Page 16: ...OR FUTURE REFERENCE Please complete this information and retain this manual for the life of the equipment For Warranty Service and or Parts this information is required Model Number Serial Number Date Purchased Notes ...

Page 17: ... Wyott s option or its Authorized Service Agency it will be serviced on site or replaced From day two through the conclusion of this warranty period portable units must be taken to or sent prepaid to the APW Wyott Authorized Service Agency for in warranty repairs No mileage or travel charges are allowed on portable units after the first day of use If the customer wants on site service they may rec...

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