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Nieco 930 GAS, Owner'S Manual

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Nieco 930 GAS Owner'S Manual Download Page 3

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TABLE OF CONTENTS

A.

General Information .....................................................................................................................4

Description

B.

Machine Installation .....................................................................................................................5

Pre-Installation
Mounting
Hood Requirements
Clearance
Gas Connection
Electrical Connection
Pre-Operation Check
Gas Connectors and Restraining Device

C. Operation ......................................................................................................................................8

Controls and Indicators
Gas System Controls
Step-by-Step Lighting Procedure
Shutdown Procedure
Automatic Temperature Control
Bun Platen Adjustment

D.

Assembly/Disassembly and Cleaning........................................................................................11

E.

Conveyor Belt Removal ...............................................................................................................14

F.

Conveyor Belt Tension ................................................................................................................15

Broil Belt Problems

G. 

Parts and Location .......................................................................................................................16

Model 980
Model 950
Model 930

H.

Trouble Shooting Guide ..............................................................................................................25

I.

Specifications ...............................................................................................................................27

J. Wiring 

Diagrams...........................................................................................................................30

Summary of Contents for 930 GAS

Page 1: ...unctions Contact your Nieco Authorized Dealer In a prominent location post instructions to be followed in the event the user smells gas This information shall be obtained by consulting your local gas supplier FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance WARNING Improper installation adjustment alteration maintenanc...

Page 2: ......

Page 3: ...estraining Device C Operation 8 Controls and Indicators Gas System Controls Step by Step Lighting Procedure Shutdown Procedure Automatic Temperature Control Bun Platen Adjustment D Assembly Disassembly and Cleaning 11 E Conveyor Belt Removal 14 F Conveyor Belt Tension 15 Broil Belt Problems G Parts and Location 16 Model 980 Model 950 Model 930 H Trouble Shooting Guide 25 I Specifications 27 J Wiri...

Page 4: ... the feed end of the broiler pass between radiant gas burners or an electrically heated bun platen and come out the discharge end of the broiler Flame broiling makes the food taste great and the unique Nieco system offers un matchable product quality and consistency The Model 980 uses a total of 8 gas burners 4 on top and 4 on the bottom The Model 950 uses a total of 6 gas burners 3 on top and 3 o...

Page 5: ...ARANCE For proper installation the minimum clearance from combustible and non combustible construction is 6 152MM from the back and 6 152MM from the front of the machine Keep appliance area free from combustibles To facilitate disassembly and service of the unit a minimum of 24 610MM should be allowed on the control panel right side of the broiler as well as in front of the broiler GAS CONNECTION ...

Page 6: ...cordance with the manufacturer s instructions this product could expose you to substances in fuel or from fuel combustion which can cause cancer birth defects or other reproductive harm ELECTRICAL CONNECTION Power requirements are stated on the unit nameplate and must be connected accordingly Before start ing broiler tighten all electrical connections in control box An electrical diagram is locate...

Page 7: ...ade of heavy duty steel cable with a strong scissor hood 2 at one end and an equally strong spring hook 3 at the other Cotter pin 4 is supplied to secure the installation For safety in the kitchen area and to insure maxi mum service life it is vitally important to correctly install connectors In order to avoid sharp kinks or excessive bends that could have a damaging effect on the connec tor it ma...

Page 8: ...e with pipe 1 2 3 4 5 Gas Safety Valve red push button 5 Amp Fuse Pilot Ignitor red Bun Platen Thermostat Gas Gauge Recommended Settings Natural Gas 3 Low 5 High Propane 8 Low 11 High Motor Breaker Switch Motor Speed Control Main On Off Switch Power On Indicator Lamp red High Gas Indicator Lamp amber C OPERATION Controls and Indicators WARNING Use extreme caution when making adjustments to the gas...

Page 9: ...ts While holding in the Red Button push the Ignitor button on the front of the control box After the pilot lights hold the Red Valve in for 30 seconds to allow the thermocouple to heat When you release the Red Push Button the burners should ignite If the ignitor is not working use a long stem lighter to manually light the pilot 7 After lighting the broiler check the gas pressure to be sure it is a...

Page 10: ...following the procedure in this manual 5 The broiler should be in high gas mode at this time Amber light on 6 When the broiler reaches 600 the high gas will shut off and the broiler will be in low gas 7 30 minutes after lighting the broiler slowly turn the ATC control knob up clockwise until the high gas clicks on This is the idle temperature of the broiler 8 As soon as the high gas turns on there...

Page 11: ... off Allow the machine to cool before you disassemble 2 Remove the Side Panels by 2 3 lifting up and off Wipe clean with a degreaser FROM THE FRONT OF THE BROILER 3 Remove the Patty Feeder by lifting up and out Clean daily using soap and water 4 Remove the Upper Burner 4 5 Front Reflector and clean with soap and water 5 Remove the Grease Pan by sliding it out the front Clean daily using soap and w...

Page 12: ... properly FROM THE BACK OF THE BROILER 11 Remove the awning by lifting up 11 12 and off Clean using soap and water 12 Remove the Patty Discharge Pan and Insert Clean daily using hot soapy water and sanitize 13 Remove the Stripper Blade 13 14 Scrape any built up residue from the blade Clean by soaking in soap and water Sanitize 14 Remove the Lower Burner Reflector Notice the position of the piece b...

Page 13: ...oiler Do not spray anything i e oven cleaner inside the broiler REPLACE REVERBERATOR AT THE FIRST SIGN OF BREAKAGE A Remove Reverberator and clean with a stiff bristle brush DO NOT SOAK OR SUBMERGE THE BURNERS IN WATER WATER CAN CAUSE IMPROPER BURNER PERFORMANCE B Clean Burner Screen with a stiff bristle brush HOLD BURNER WITH THE SCREEN FACING DOWN WHILE BRUSHING This prevents particles from drop...

Page 14: ...s face Be sure to re assemble in the same way 1 Run belt until the Master Link is 1 near the front idler shaft 2 Lift shaft and Teflon Blocks up 2 3 and slide the blocks out 3 Unhook the Master Link To reassemble reverse the procedure Be sure to reassemble the belt with the knuckle opening facing away from the direction of travel ...

Page 15: ... stored position and remove a link from the conveyor belt BROIL BELT PROBLEMS Interference with stripper blade The most common belt problem to be expected is the physical interference of the belt with the stripper blade This is caused by bent or warped rods on the meat belt and can be fixed by replacing the rods that are causing the problem Other causes are bent stripper blades or utensils jammed ...

Page 16: ...16 G PARTS AND LOCATION Model 980 Gas Feed End View ...

Page 17: ...17 G PARTS AND LOCATION Model 980 Gas Left Side View ...

Page 18: ...18 G PARTS AND LOCATION Model 980 Gas Right Side View ...

Page 19: ...19 G PARTS AND LOCATION Model 950 Gas Feed End View ...

Page 20: ...20 G PARTS AND LOCATION Model 950 Gas Left Side View ...

Page 21: ...21 G PARTS AND LOCATION Model 950 Gas Right Side View ...

Page 22: ...22 G PARTS AND LOCATION Model 930 Gas Feed End View ...

Page 23: ...23 G PARTS AND LOCATION Model 930 Gas Left Side View ...

Page 24: ...24 G PARTS AND LOCATION Model 930 Gas Right Side View ...

Page 25: ... high 2 Burners have gotten wet 3 Burner venturi dirty 1 Machine not plugged in 2 Wall circuit breaker off 3 Motor control switch off 4 Motor speed control not set properly 5 Speed control pot or SCR defective 6 Drive chain broken 7 Gear motor defective 8 Loose or broken wire 9 Motor unplugged 10 Drive sprocket loose 1 Clean pilot burner replace orifice 2 Repeat start up procedure 3 Purge line by ...

Page 26: ... Stripper blades not adjusted properly 2 Product under broiled 3 Product too lean 4 Product too thin 5 Burners not hot enough 6 Heat reflectors not installed or installed improperly 7 Patty feeder adjusted too low 8 Patty belt too tight 9 Warped links in the patty belt 1 Remove jam reset switch 2 Replace 3 Adjust tension of chain 4 Repair wire 5 Replace 1 Adjust tension of chain 2 Replace 3 Tighte...

Page 27: ...s INCH MM LENGTH 50 1270 HEIGHT 64 1 2 1638 WIDTH 36 3 4 933 Energy Gas Model GAS CONNECTION 3 4 N P T ELECTRICAL CONNECTION 208 240V 120V 1Ø SPECIFY EXACT VOLTAGE 50 60 HZ 21A AVG KW HR 2 2 NATURAL GAS 3 W C 5 W C BTU HR 106 000 132 000 KCAL HR 26 173 32 593 PROPANE 8 W C 11 W C BTU HR 106 000 132 000 KCAL HR 26 173 32 593 ...

Page 28: ...ns INCH MM LENGTH 45 1143 HEIGHT 29 7 32 742 WIDTH 36 3 4 933 Energy Gas Model GAS CONNECTION 3 4 N P T ELECTRICAL CONNECTION 208 240V 120V 1Ø SPECIFY EXACT VOLTAGE 50 60 HZ 18A AVG KW HR 1 9 NATURAL GAS 3 W C 5 W C BTU HR 75 000 96 000 KCAL HR 18 900 24 192 PROPANE 8 W C 11 W C BTU HR 75 000 96 000 KCAL HR 18 900 24 192 ...

Page 29: ...GTH 39 991 HEIGHT 29 7 32 742 WIDTH 36 3 4 933 Energy Gas Model GAS CONNECTION 1 2 N P T ELECTRICAL CONNECTION 208 240V 120V 1Ø SPECIFY EXACT VOLTAGE 50 60 HZ 13A AVG KW HR 1 4 NATURAL GAS 3 W C 5 W C BTU HR 54 000 70 000 KCAL HR 12 350 15 880 PROPANE 8 W C 11 W C BTU HR 54 000 70 000 KCAL HR 13 608 17 640 ...

Page 30: ...30 J WIRING DIAGRAM 930 950 980 Gas Domestic U S A ...

Page 31: ...31 J WIRING DIAGRAM 930 950 980 Gas Export ...

Page 32: ...Nieco Corporation 15 Guittard Rd Burlingame CA 94010 650 697 7335 Fax 650 697 3014 Reorder 9999 99113 2 00 e mail nieco nieco com Printed in the USA MP ...

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