Nieco N824 Owner's Manual

Nieco N824 Owner's Manual

Automatic gas broilers

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OWNERS MANUAL
IMPORTANT: RETAIN THIS MANUAL IN A SAFE PLACE
Do not store or use gasoline or other flammable vapors or liquids in
WARNING: Improper installation, adjustment, alteration, maintenance
can cause property damage, injury, or death. Read the installation,
operating and maintenance instructions thoroughly before installing
Broiler area must be kept free of combustible materials, and the flow of combustion and ventilation air
must not be obstructed. Operating personnel must not perform any maintenance or repair functions.
Contact your Nieco Authorized Dealer.
In a prominent location, post instructions to be followed in the event the user smells gas. This informa-
tion shall be obtained by consulting your local gas supplier.
AUTOMATIC
FOOD SERVICE
EQUIPMENT
AUTOMATIC GAS BROILER
MODELS N824 & N850
FOR FUTURE REFERENCE.
FOR YOUR SAFETY:
the vicinity of this or any other appliance.
or servicing this equipment.

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Summary of Contents for Nieco N824

  • Page 1 AUTOMATIC FOOD SERVICE EQUIPMENT AUTOMATIC GAS BROILER MODELS N824 & N850 OWNERS MANUAL IMPORTANT: RETAIN THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE. FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.
  • Page 2: Table Of Contents

    I. Wiring Diagram ..........32 Nieco Corporation - Model N824/850G...
  • Page 3: General Information

    The N824 & N850 are flow- through and equipped with a bun grill.
  • Page 4: Service/Technical Assistance

    For the name of your local Authorized Nieco Distributor, please call (800) 821-2141. Use only genuine Nieco replacement parts in your broiler. Use of replacement parts other than those sup- plied by Authorized Nieco Distributors and Service Agencies will void the warranty and may significantly alter the performance of your broiler.
  • Page 5 Distributor for adjustment or repair. • Use only genuine Nieco replacement parts for your broiler. Failure to do so will void the warranty and may significantly alter the performance of your broiler. The following warnings and cautions appear throughout the manual and should be carefully observed: •...
  • Page 6: Machine Installation

    SEVERE FIRE HAZARD. Follow local fire and building codes for non-combustible construc- tion. Failure to do so could result in a fire hazard. If unsure of your construction, follow mini- mum clearances for combustible construction. Nieco Corporation - Model N824/850G...
  • Page 7: Gas Connection

    "lazy" loop for minimum tension. Note: Gas appliances should be disconnected prior to maximum movement. (Minimal movement is possible to connect hose.) N824/850 Equipment Side Gas Connection N824/850 Manual Gas Valve Nieco Corporation - Model N824/850G...
  • Page 8: Restraining Device

    Note: Disconnect power before servicing. B.10 Pre-Operation Check Be sure that all parts are installed in the proper location: Ventilation is turned on Broiler is plugged in Gas line is connected Nieco Corporation - Model N824/850G...
  • Page 9: Troubleshooting Guide

    6. Heat reflectors not installed, or 6. Be sure all reflectors are installed installed improperly. properly. 8. Patty belt too tight. 8. Loosen tension. 9. Warped links in the patty belt. 9. Replace warped links. Nieco Corporation - Model N824/850G...
  • Page 10 2. Sensing bulb not fully inserted into 2. Insert bulb fully into platen. Bulb is platen. located on the control box side of the platen. 3. Thermostat defective. 3. Replace. 1. Temperature probe. Broiler status (temperature) control 1. Replace. reads ‘Opn’ Nieco Corporation - Model N824/850G...
  • Page 11: Operation

    4. Lo-Temp Indicator Light immediately. This light indicates your 5. Main On/Off Power broiler has gone below 100°F of the 5. Main On/Off Power Switch set point and may no longer be prop- Switch erly cooking the product. Nieco Corporation - Model N824/850G...
  • Page 12: Step-By-Step Lighting Procedure

    LIGHTER/MATCH After ignition; check GAS PRESSURE GAUGE (a) reading. Gauge should read 5”. If not, follow ignition troubleshooting tips of this manual. Verify that all burners - upper and lower - have lit. Nieco Corporation - Model N824/850G...
  • Page 13: Shutdown Procedure

    Your Nieco Automatic Broiler is designed to automatically stop gas flow to the broiler in the event 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.
  • Page 14: Control Operation

    NOTE: The model N850 has (2) two BELT SPEED CONTROLS. AUTOMATIC CALIBRATION The N824/N850 can be calibrated automatically. Use the following steps to automatically calibrate your broiler: 1. Broiler must be OFF. 2. Push and hold the BROILER STATUS KNOB in.
  • Page 15: Cleaning And Disassembly

    Make sure grease pans are cool before putting in water or it may warp the pans. Take to sink area and spray with degreaser. Wash with a scrub pad, rinse, and sanitize in the 3-compartment sink. Cleaning Aid Nieco Corporation - Model N824/850G...
  • Page 16 Clean: 3:00 p.m.; 7:00 p.m.; 11:00 p.m.; 2:00 a.m. Feed End Tools No-Scratch Pad 3-Compartment Sink Instructions Pull each meat guide out slightly from the bottom, then lift off. Wash, rinse, and sanitize in the 3-compartment sink. Nieco Corporation - Model N824/850G...
  • Page 17 Wash, rinse, and sanitize in the 3-compartment sink. DO NOT lift the feeder base by the feeder bar or the chains. This will damage the feeder base. REASSEMBLY: Pull the release pin and place feeder base in position. Nieco Corporation - Model N824/850G...
  • Page 18 Make sure grease pan is cool before putting in water or it may warp the pans. Take to sink area and spray with degreaser. Wash with a scrub pad, rinse, and sanitize in the 3-compartment sink. Nieco Corporation - Model N824/850G...
  • Page 19 Wipe crumb tray clean over a trash can with a no scratch pad. Teflon Sheets Clean: Daily Feed End Tools Towel Instructions Pull teflon sheets out. Wipe with a clean dry towel. Slide teflon sheets back under bun platens. Nieco Corporation - Model N824/N850G...
  • Page 20 Heat Resistant Gloves Degreaser 3-Compartment Sink Instructions Lift off brackets. Take to sink area and spray with degreaser. Wash with a scrub pad, rinse, and sanitize in the 3-compartment sink. REASSEMBLY: Hang stripper blade on brackets. Nieco Corporation - Model N824/N850G...
  • Page 21 Heat Resistant Gloves Degreaser 3-Compartment Sink Instructions Slide patty catch pan towards you and off. Take to sink area and spray with degreaser. Wash with a scrub pad, rinse, and sanitize in the 3-compartment sink. Nieco Corporation - Model N824/850G...
  • Page 22 Clean: Daily Side Tools Scrub Pad Degreaser 3-Compartment Sink Instructions Lift grease chute from bracket. Take to sink area and spray with degreaser. Wash with a scrub pad, rinse, and sanitize in the 3-compartment sink. Nieco Corporation - Model N824/850G...
  • Page 23 Scrape each shaft of both belts on the discharge end with the wide end of the shaft cleaning tool. The tool is located on the clip on the discharge end of the broiler. Wipe shaft cleaning tool with a towel. Nieco Corporation - Model N824/N850G...
  • Page 24 If necessary, use the small orifice brush to clean any clogged burner holes. Repeat steps for all burners. DO NOT use water or get the burners wet. REASSEMBLY: Be sure the holes on the burner are facing up. No water Nieco Corporation - Model N824/850G...
  • Page 25 REASSEMBLY: Make sure shields are seated properly on brackets. Flame Sensor Clean: Weekly Feed End Tools Towel Flame Sensor Instructions Wipe the flame sensor with a dry towel. Do NOT use water on the flame sensor. No spray No water Nieco Corporation - Model N824/850G...
  • Page 26 Lift upper burner reflector up and out of broiler. Take to sink area and spray with degreaser. Wash with a scrub pad, rinse, and sanitize in the 3-compartment sink. REASSEMBLY: Reassemble so reflector rests between the upper burners. Nieco Corporation - Model N824/850G...
  • Page 27 Clean: Monthly Inside Tools Small Orifice Brush Burner Orifice Instructions Clean orifices using the small orifice brush. NOTE: There are 2 upper burner orifices and 2 lower burner orifices on the left side of the broiler. Nieco Corporation - Model N824/850G...
  • Page 28 Tools Large Orifice Brush Lizard Safety Utility Knife Instructions Clean the slots on the pilot burners with a lizard knife. Be careful not to cut yourself! Clean the pilot orifices using the large orifice brush. Nieco Corporation - Model N824/850G...
  • Page 29: Broil Chain Tension & Link Removal

    Unhook the master link. CAUTION To ensure proper broiler operation be sure to reassemble the chain with the knuckle opening facing away from the direction of travel. Nieco Corporation - Model N824/850G...
  • Page 30: Bun Platen Adjustment & Teflon Sheet Removal

    Turn the bun platen adjustment knobs to raise or lower the height of each bun platen. Turn the knob clockwise to lower the platen and counterclockwise to raise the platen. Adjust according to your product. Nieco Corporation - Model N824/N850G...
  • Page 31: Specifications

    CAUTION 36.57 Do not operate the broiler at gas 33.54 pressures other than those stated here. Doing so will affect the opera- tion of your broiler. Nieco Corporation - Model N824/850G...
  • Page 32: Wiring Diagram

    I. WIRING DIAGRAM Nieco Corporation - Model N824/850G...
  • Page 33 Nieco Corporation • 7950 Cameron Drive • Windsor, CA 95492 • (707) 284-7100 Office • (707) 284-7430 Fax 4/04 www.nieco.com • e-mail:service@nieco.com Printed in the USA © 2002 Nieco Corporation All Rights Reserved Reorder P/N 9999-99163...

This manual is also suitable for:

N850

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