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B.6  Gas Connection- 3/4” N.P.T.

At rated input the gas supply should deliver a minimum pressure of at least 15 mbar (6" water column)
at the broiler connection for natural gas. Incoming gas supply pressure must not exceed 50 mbar (14"
water column).

Note: The installation of this appliance must conform with local codes, or in the absence of local codes,
with the National Fuel Gas Code, ANSI Z223.1, Natural Gas Installation Code, CAN/CGA-B149.1 
including:

1. The appliance and its individual shutoff valve must be disconnected from the gas supply 
piping system during any pressure testing of that system at test pressures in excess of 
1/2 psi (3.45 kPa).

2. The appliance must be isolated from the gas supply piping system by closing its 
individual manual shutoff valve during any pressure testing of the gas supply piping 
system at test pressures equal to or less than 1/2 psi (3.45 kPa).

B.7  Installing Gas Appliance Connectors and Flexible Gas Lines Correctly

For safety in the kitchen area, and to insure maximum service life, it is vitally important to correctly install
connectors. The connector shall comply with the Standard for Connectors for Moveable Gas Appliances,
ANSI Z21.69 or CAN/CGA-6.16 and a quick disconnect device that complies with the Standard for Quick-
Disconnect Devices for use with gas fuel, ANSI Z21.41 or CAN1-6.9

In order to avoid sharp kinks or excessive bends that could have a damaging effect on the connector, it
may be necessary to attach pipe elbows in order to bring the connector into its proper plane. For easy
movement of the appliance, the connector should be installed with a "lazy" loop for minimum tension.

Note: Gas appliances should be disconnected prior to maximum movement. (Minimal movement is
possible to connect hose.)

B.8  Restraining Device Installation and Use

This high strength restrainer is to be 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 Canada, device is in accordance with CAN 1-6.9-M70 Quick
Disconnect Devices for use with gas fuel, and CAN 1-6.10-88 metal connectors for gas appliances.
Correct length for any appliance is simply a matter of loosening two adjuster clips (1) and re-tightening.
(3" to 6" shorter than appliance connector is desired length.) Restrainer is made 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 proper attachment to the broiler, use the supplied
hardware to attach the device to the holes in the shear plate of the broiler stand.

NOTE: If disconnection of the restraint is necessary, reconnect the restraint after the appliance

has been returned to its originally installed position.

Nieco Corporation - Model MPB84

Содержание MPB84

Страница 1: ...Y Do not store 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 a...

Страница 2: ......

Страница 3: ...5 Clearance 7 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...

Страница 4: ...amage claims are the responsibility 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...

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

Страница 6: ...ures in this manual may include reference to the use of chemical products The Nieco Corporation does not endorse the use of any particular cleaning degreasing agent Use only those chemicals that are a...

Страница 7: ...llowing minimum capacity Model Minimum SCFM Recommended SCFM MPB84 700 1000 Do not obstruct the flow of combustion and ventilation air An adequate air supply must be available for safe and proper oper...

Страница 8: ...In order to avoid sharp kinks or excessive bends that could have a damaging effect on the connector it may be necessary to attach pipe elbows in order to bring the connector into its proper plane For...

Страница 9: ...f local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 2 as applicable Before starting broiler tighten all electrical connections in control box An electr...

Страница 10: ...l P N 13727 Load Sensing Control P N 13570 B On Off Indicator Light P N 4100 Main On Off Switch P N 15480 ON DISCHARGE END Gas Gauge P N 16036 BEHIND BOTH CONTROL BOXES Belt Reverse Buttons Push to re...

Страница 11: ...after the third attempt the ignition failure light will flash and the main on off switch must be cycled to repeat the procedure If this still doesn t light the broiler see the MANUAL IGNITION instruc...

Страница 12: ...broiler to cool C 3 Shutdown Procedures a PLANNED SHUTDOWN 2 Close the MAIN GAS VALVE b Valve is closed when it is perpen dicular to pipe EMERGENCY SHUTDOWN 1 Turn off the MAIN POWER SWITCH a a b You...

Страница 13: ...press the temperature control knob in and hold for 5 seconds until the temperature is displayed Push and turn the knob until the the display shows 600 See B Release the knob and the display will show...

Страница 14: ...reassembly CAUTION Follow the 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 ATTEM...

Страница 15: ...h Pad Scrub Pad Towel Heat Resistant Gloves Degreaser Soft Bristle Brush Utility Knife Small Orifice Brush Shaft Cleaning Tool Tools Needed 1 2 This Stop sign shows a step in the procedure that must b...

Страница 16: ...MBLY Pull the release pin and place feeder base in position Wire Belt Feeder Base Feed End Tools Instructions 3 Compartment Sink Clean Every 4 hours 1 2 3 Scrub Pad Lift and remove Wash rinse and sani...

Страница 17: ...e in the 3 compartment sink Grease Pan Feed End Tools Instructions Clean Daily 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser 1 2 3 Slide holding pan shield out Take to sink area and spr...

Страница 18: ...ing Pan Bracket Feed End Tools Instructions Clean Daily 1 2 3 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser Clean product holding area while still warm Wring out a soapy towel and wash...

Страница 19: ...Trough Feed End Tools Instructions Clean Daily 1 2 3 3 Compartment Sink Scrub Pad Tilt and lift pins off hooks lift off Take to sink area and spray with degreaser Wash rinse and sanitize in the 3 com...

Страница 20: ...on brackets Stripper Blade Discharge End Tools Instructions Clean Daily 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser 1 2 3 Scrape each shaft of both belts on the discharge end with the...

Страница 21: ...e way into the broiler Grease Trough Discharge End Tools Instructions Clean Daily 1 2 3 3 Compartment Sink Scrub Pad Heat Resistant Gloves Degreaser Lift grease box off Empty grease box in a trash can...

Страница 22: ...the holes on the burner are facing up Burners must be completely dry before reassembly Lower Burners Side Tools Instructions Clean Weekly Heat Resistant Gloves 1 2 3 4 5 Scrub Pad From the feed end li...

Страница 23: ...sor No spray No water Scrub Pad EXTREMELY HOT Be careful not to burn yourself Lift rack up and off Take to sink area and spray with degreaser Wash with a scrub pad rinse and sanitize in the 3 compartm...

Страница 24: ...s dry before putting back on broiler Catalyst If no perforated cap Top Tools Instructions Heat Resistant Gloves Clean Weekly CAUTION Extremely Hot 1 2 3 4 EXTREMELY HOT Be careful not to burn yoursel...

Страница 25: ...brush to clean any clogged burner holes Repeat steps for all burners Burners must be completely dry before reassembly Upper Burners Top Tools Instructions Clean Monthly 1 2 3 4 3 Compartment Sink Scru...

Страница 26: ...ctions Hot surface ignitor does not heat Check for loose wires connecting the hot surface ignitor Follow manual lighting instructions Power is on broiler is lit but the conveyor belts are not turning...

Страница 27: ...27 Nieco Corporation Model MPB84 F PARTS LOCATION DRAWINGS MPB84 Feed End View...

Страница 28: ...28 Nieco Corporation Model MPB84 F PARTS LOCATION DRAWINGS MPB84 Discharge End View...

Страница 29: ...29 G WIRING DIAGRAM Left Side Nieco Corporation Model MPB84...

Страница 30: ...30 Nieco Corporation Model MPB84 G WIRING DIAGRAM Right Side...

Страница 31: ...ATIC BROILER Model MPB84 DIMENSIONS INCH MM Length 35 05 890 Height 36 82 935 Width 41 47 1053 ENERGY GAS MODELS Gas connection 3 4 N P T Electrical connection specify exact voltage Domestic 208 240V...

Страница 32: ...Nieco Corporation 7950 Cameron Drive Windsor CA 95492 707 284 7100 Office 707 284 7430 Fax www nieco com e mail service nieco com Printed in the USA 2005 Nieco Corporation Reorder 9999 99204 6 06...

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