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Nieco Corporation - Model JF93G

G. PaRTs RePlaCeMenT lIsT

nIeCo ReCoMMenDeD PaRTs & aCCessoRIes - MoDel Jf93 - 03/2012

PaRT # DesCRIPTIon

Gas bURneR & aIR sYsTeM

24338

AIR BOX W/ BURNER (REAR)

24209

AIR BOX (FRONT)

22993

UPPER HEAT REFLECTOR

20705

LOWER BUNRER, DOUBLR FULL

22626

AIR TUBE MANIFOLD LH

22628

AIR TUBE MANIFOLD RH

20909

FLEXIBLE CONNECTOR (3/4 X 16)

19277

FLEXIBLE CONNECTOR (3/4 X 8)

18447

BLOWER

20903

RESTRICTOR 1/4”

22995

RESTRICTOR 3/16”

IGnITIon sYsTeM

2047

PILOT ORIFICE (5232)  NAT LOWER

2182

PILOT ORIFICE (3225) NAT UPPER

18146

UPPER BURNER ORIFICE - FLAT TIP - #46 - NAT

2051

LOWER BURNER ORIFICE # 46 - NAT

22930

ZIP TUBE ORIFICE # 70 NAT

2179

PILOT BURNER - LOWER

2180

PILOT BURNER - UPPER

“18096 VALVE, PRESSURE TAP

10291

IGNITER (GLOW PLUG) 

17185

FLAME SENSOR

18052

IGNITION WIRE / BOOT

2049-A REGULATOR, RV48, 1/2”

21316

VALVE, Ø_, MODULATING, 24V

19054

SOLENOID VALVE, 1/2 NPT, 24VAC

16921

IGNITION MODULE

17201

IGNITION FAILURE LIGHT

12741

SOLENOID VALVE - 24V - PILOT SHUTOFF

20786

GEAR MOTOR,DC,BRUSHLESS,REVERSE SHAFT

18168

MOTOR CONTROL CABLE

belT DRIVe sYsTeM & beaRInGs

6027

#35 DRIVE CHAIN

6048

MASTER LINK

6036

14” ROD BELT (5FT EACH SIDE)

6121

8” ROD BELT (5FT EACH SIDE)

6046

TEFLON BEARING (DISCHARGE OUTER DRIVE SHAFT)

6047

TEFLON BEARING (DISCHARGE INNER DRIVE SHAFT)

6049

TEFLON BEARING (FEED END)

20774

BEARING BLOCK, ALUM/BRZ 

17899

MOTOR SPROCKET - 10T (10MM BORE USED WITH P/N 17932)

13699

DRIVE SPROCKET -32T

11081

IDLER SPROCEKT - 19T

6037

IDLER SHAFT SPROCKET, 35B15, 5/8“ BORE

22142

OUTER DRIVE SHAFT 

35900

FLANGED BUSHING - OUTER DRIVE SHAFT

22140

INNER DRIVE SHAFT 

Summary of Contents for JF93G Gas BroilVection

Page 1: ...or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance APPROVALS IMPORTANT RETAIN THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE Broiler area must be kep...

Page 2: ...This page intentionaly left blank...

Page 3: ...B 6 Gas Connection 8 B 7 Flexible Gas Line Installation 8 B 8 Restraining Device 9 B 9 Electrical Connection 9 B 10 Pre Operation Check 9 C operation 10 C 1 Controls and Indicators 10 C 2 Step by Step...

Page 4: ...bility of the purchaser and aRe noT covered under warranty The warranty does not extend to Damages caused in shipment or damage as a result of improper use Installation of electrical service Normal ma...

Page 5: ...as been factory trained and has a complete supply of parts for your Nieco Automatic Broiler You may contact the factory direct at 1 707 284 7100 if you have trouble locating your local Nieco Distribut...

Page 6: ...s The nieco Corporation does not endorse the use of any particular cleaning degreasing agent Use only those chemicals that are approved for use in your kitchen The broiler should be grounded according...

Page 7: ...ventilation hood of adequate size Do not obstruct the flow of combustion and ventilation air An adequate air supply must be available for safe and proper operation For installations in the Commonwealt...

Page 8: ...t contain chemicals or produce substances listed by the State of California to either cause cancer birth defects or other reproductive harm Nieco Corporation Model JF93G For safety in the kitchen area...

Page 9: ...used with all moveable castered appliances It fully complies with American Gas Association requirements References Z21 69 Z83 11 and Z21 41 with current revisions Installation is quick and positive In...

Page 10: ...THe fleX sIDe 1 Multi Product Control P N 15161 B Used to broil a variety of products that may require different settings WHOPPERS Chicken XT 2 Main on off switch Used to turn the power on or off to t...

Page 11: ...ts 3 ADJUSTMENT BUTTONS Use to adjust product cook times element settings and product names 4 SELECTION INDICATOR LIGHT Lights up to show which button is selected 1 3 4 2 Multi speed control P N 15161...

Page 12: ...ll reset and try again for 10 seconds This occurs 3 times If the broiler does not light after the third attempt the ignition failure light will flash and the main on off switch must be cycled to repea...

Page 13: ...t of power failure gas pressure loss or any other related incident No attempt to operate this appliance should be made in the event of a power failure CaUTIon In a prominent location post instructions...

Page 14: ...rrows on the control to set the temperature Leave the broiler at 1000 F for one hour DO NOT COOK DURING THIS HOUR After the hour is up use the arrows to put the set point to 20 UNDER the actual temper...

Page 15: ...the up and down 2 arrows to make changes then press the center square button 3 to save them 4 Changing burner settings Press the product selection button you wish to change Press the product selec ti...

Page 16: ...Disassembly and Reassembly steps to ensure proper operation of the broiler failure to do so may result in operational problems WaRnInG bRoIleR PaRTs aRe HoT Do noT aTTeMPT To DIsasseMble THe bRoIleR...

Page 17: ...ment Sink No Scratch Pad Scrub Pad Towel Heat Resistant Gloves Degreaser Soft Bristle Brush Small Orifice Brush Shaft Cleaning Tool Tools Needed 1 2 This Stop sign shows a step in the procedure that m...

Page 18: ...lean Every 4 hours Scrub Pad 1 Pull the release pin 2 Lift push bar feeder bases up and off 3 Wash rinse and sanitize in the 3 compartment sink DO NOT lift the feeder base by the feeder bar or the cha...

Page 19: ...ll damage the feeder base REASSEMBLY Pull the release pin and place feeder base in position Wire Belt Feeder Base If equipped Feed End Tools Instructions 3 Compartment Sink Clean Every 4 hours Scrub P...

Page 20: ...sanitize in the 3 compartment sink Grease Pan Feed End Tools Instructions Clean Daily 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser 1 Slide warming pan shield out 2 Take to sink area an...

Page 21: ...nk Holding Pan Bracket Feed End Tools Instructions Clean Daily 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser 1 Slide crumb tray out 2 Take to sink area and spray with degreaser 3 Wash w...

Page 22: ...l and wipe product holding area Product Holding Area Feed End Tools Instructions Soapy Towel Clean Daily Sanitized Towel 1 Lift up and off 2 Take to sink area and spray with degreaser 3 Wash rinse and...

Page 23: ...tions Clean Daily 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser 1 Tilt stripper blade away from chain lift off brackets Make sure stripper blade is cool before putting in water or it ma...

Page 24: ...n Daily 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser 1 Lift and slide the grease trough out of the broiler 2 Take to sink area and spray with degreaser 3 Wash with a scrub pad rinse an...

Page 25: ...efore reassembly Dry with a paper towel Lower Burner Side Tools Instructions Clean Daily Heat Resistant Gloves Scrub Pad EXTREMELY HOT Be careful not to burn yourself 1 Grasp handle and lift Incendaly...

Page 26: ...op Tools Instructions Clean Weekly 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser CAUTION Extremely Hot EXTREMELY HOT Be careful not to burn yourself 1 Lift upper heat shield up and off...

Page 27: ...Monthly Flat Head Screwdriver 1 Remove the left side control box cover 2 Remove the ceramic boot from the back of the flame sensor 3 Loosen the wing nut holding the flame sensor in place 4 Remove the...

Page 28: ...lean any clogged burner holes Be sure that both air box assemblies are installed and sit flush on their brackets Upper Burner Air Boxes Top Tools Instructions Clean Monthly 3 Compartment Sink Scrub Pa...

Page 29: ...ischarge End Tools Instructions Clean Daily Shaft Cleaning Tool BELT ADJUSTMENT As Needed Tools Instructions 1 Remove the Rear Heat Shield Return Slide and Stripper Blade 2 Loosen 7 16 adjusting bolts...

Page 30: ...ed in Manual gas valve if equipped is on Burners are installed properly Burners are clean and dry Flame sensor wire connection Follow manual lighting instructions Check the items above for burners not...

Page 31: ...UPPER REAR P N 22373 HOOD INCENDALIST P N 22632 HEAT REFLECTOR P N 22993 INCENDALYST P N 23219 AIRBOX BURNER UPPER FRONT P N 22338 STRIPPER BLADE P N 22135 PRODUCT SLIDE P N 23336 HEAT SHIELD P N 2120...

Page 32: ...on DRaWInGs feed end View FRAME P N 22953 DRIVE UNIT P N 22134 FEEDER COVER P N 22156 ENCLOSURE FEEDER P N 21998 HEAT SHIELD P N 22634 FEEDER HEAT SHIELD P N 23192 FRAME P N 22950 DRIVE UNIT P N 22129...

Page 33: ...OF 17 LINKS P N 11381 PUSH BAR FEEDER 14 ROD BELT P N 20099 TENSIONER PUSH BAR LEFT P N 22296 TENSIONER PUSH BAR RIGHT P N 22297 PUSH BAR FEEDER 8 ROD BELT P N 22132 CHAIN LADDER 6 SETS OF 17 LINKS P...

Page 34: ...34 Nieco Corporation Model JF93G f PaRTs loCaTIon DRaWInGs Clutch assembly BEARING SHOULDER WASHER LARGE FEEDER DRIVE P N 14896 SPROCKET CLUTCHED 13T BELLEVILLE SPRING P N 14900...

Page 35: ...ER UPPER 18096 VALVE PRESSURE TAP 10291 IGNITER GLOW PLUG 17185 FLAME SENSOR 18052 IGNITION WIRE BOOT 2049 A REGULATOR RV48 1 2 21316 VALVE _ MODULATING 24V 19054 SOLENOID VALVE 1 2 NPT 24VAC 16921 IG...

Page 36: ...GRAY MAIN POWER 18688 TERMINAL BLOCK GROUND MAIN POWER 18872 END COVER MAIN POWER 4405 31 FUSE HOLDER TERMINAL BLOCK 4405 30 END SECTION GRAY FUSE HOLDER 4621 02 FUSE 2A 4621 0025 FUSE 25A 18686 TERM...

Page 37: ...7494 CLUTCH RESTRAINT BRACKET 15882 COMPLETE CLUTCH ASSEMBLY 14900 COMBO CLUTCH ONLY 14896 BEARING SHOULDER WASHER WHITE CLUTCH ASSEMBLY 10275 THRUST WASHER 10627 BEARING CLIP 11608 BLACK KNOB CLUTCH...

Page 38: ...9 15 17 B 12 W 12 1 2 3 4 W B 5 6 7 7 B Pur G 9 8 B W 10 B W 11 12 13 14 R B B G 19 Pur 17 G 18 G 16 20 B 21 B B 22 R 25 R 26 27 R R 29 R 30 B 24 33 34 35 36 R B Motor P N 20786 Cable P N 18168 F1 F2...

Page 39: ...lve P N 12741 DIP switches must be set for proper operation Switch 1 and 2 on and 3 off 1 2 3 Ground Block P N 18688 Left Side Control Box Terminal Blocks 3 P N 18616 Use 250 Spade Connectors G Y 57 5...

Page 40: ...16 18 19 15 17 B 12 W 12 1 2 3 4 W B 5 6 7 7 B Pur G 9 8 B W 10 B l W 11 12 13 14 R B B G 19 Pur 17 G 18 G 16 20 B 21 B B 22 R 25 R 26 27 R R 29 R 30 B 24 33 34 35 36 R B Motor P N 20786 Cable P N 181...

Page 41: ...ot Shutoff Solenoid Valve P N 12741 DIP switches must be set for proper operation Switch 1 and 2 on and 3 off 1 2 3 Ground Block P N 18688 Left Side Control Box Terminal Blocks 3 P N 18616 Use 250 Spa...

Page 42: ...42 Nieco Corporation Model JF93G...

Page 43: ...of your broiler Nieco Corporation Model JF93G I sPeCIfICaTIons AUTOMATIC BROILER Model JF93 DIMENSIONS INCH MM Length 39 34 999 Height 30 24 768 Width 34 73 882 ENERGY Gas connection 3 4 N P T Electri...

Page 44: ...Revision History Date Notes REV 8 19 2011 Released A 2 16 2012 Updated photos wiring diagram parts location drawings B 10 18 2012 Updated cleaning instructions wiring diagrams parts location drawings...

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