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PARTS & SERVICE MANUAL
Impinger Advantage Gas w/ Push Button Controls
1450 Series - Domestic
MODELS:
Please note that the model numbering system changed
March 2007.The chart below shows the old model
numbering system and its matching new model number.
→
Old Model Number
→
1450
→
1451
P/N: L371075
REV: 10.21.09
Lincoln Foodservice Products, LLC
1111 North Hadley Road
Fort Wayne, Indiana 46804
Telephone: 260.459.8200
Fax: 888.790.8193
Technical Support: 800.678.9511
lincolnfp.com
New Model Number
1450-00z-U-Kxxxx
1451-00z-U-Kxxxx
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Related Manuals for Lincoln 1450 Series
Summary of Contents for Lincoln 1450 Series
- Page 1 PARTS & SERVICE MANUAL Impinger Advantage Gas w/ Push Button Controls 1450 Series - Domestic MODELS: Please note that the model numbering system changed March 2007.The chart below shows the old model numbering system and its matching new model number.
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Page 2: Model Number Key
Greece Z Not Used AGENCY CODE TABLE CODE AGENCY N No Agency CE & RoHS compliance combined US & Canada compliance only Advantage style oven to be phased-out B Australia Impinger I – 1450 Series Gas Service Manual - Domestic... - Page 3 NOTE: The conveyor system uses a hall effect sensor and magnet to prove operation of the conveyor motor. If the conveyor motor is not running, “BELT JAM” is indicated on the display. Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 4 SCHEMATIC DIAGRAM MODEL 1450, 1451 SERIAL NUMBER N28654 AND ABOVE Impinger I – 1450 Series Gas Service Manual - Domestic...
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Page 5: Troubleshooting Guide
Burner blower motor Check for 120VAC supplied to burner blower motor. If no voltage is present, trace wiring back to primary of control transformer. If voltage is present and motor is Impinger I – 1450 Series Gas Service Manual - Domestic... - Page 6 If 24VAC is present, check for a read-out on the display. If there is 24VAC supplied, but there is no read-out on Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 7 Check, replace if necessary. Switch, oven power Check for 120VAC supply to switch. If no voltage is present, trace wiring back to fuse holder. Check continuity between switch terminals. Replace switch as needed. Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 8 If these readings are achieved, proceed. Oven control If the hall effect sensor readings are correct, but there is no speed indicated on the display, replace the oven control. Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 9 Shut off power at main breaker. Remove control panel top and front cover. Remove four (4) screws from the fan frame. Disconnect cord and plug and remove fan. Reassemble in reverse order. Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 10 Shut off gas supply. Remove control panel top and front cover. Disconnect the gas piping from the back of the unit. Remove the four(4) screws from the incoming nipple mounting bracket. Impinger I – 1450 Series Gas Service Manual - Domestic...
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Page 11: Manifold Pressure - Adjustment
Remove two (2) hex nuts that hold main orifice bracket in place. Remove temperature regulation valve assembly. Remove piping from temperature regulation valve. Reassemble in reverse order. Check all fittings for leaks. Impinger I – 1450 Series Gas Service Manual - Domestic... - Page 12 Remove four (4) screws from motor frame, on control box side, and remove motor assembly. Reassemble in reverse order making sure to align chain sprockets and adjust motor for proper chain tension (1/2" SAG). Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 13 Remove control box cover. Remove all wiring from fuse holder and mark for reassembly. Remove mounting nut for fuse holder and remove fuse holder. Reassemble in reverse order and check system operation. Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 14 Window frame, bottom 369926 (NLA – See Access Door Section) Glass, access window 369925 (NLA – See Access Door Section) 369927 Window frame, top (NLA – See Access Door Section) Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 15 Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 16 LETTER PART NUMBER DESCRIPTION 369110 Access Door Assembly 370724 Extrusion 369928 Dowel, Access Door 370726 Bracket Assembly 370725 Dowel Thread 370727 Bracket Assembly 370723 Glass Not Shown 369929 Retainer, Window Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 17 Bracket Assembly, Left 371142 Dowel, Access Door 370722 Screw 371143 8-32 x 3/8 Hx Serr Flng 371141 Bracket Assembly, Right 370725 Dowel Thread 371144 Access Door Frame (top or bottom) 370723 Glass Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 18 370418 Top, Control Box 370355 Control, Oven 370354 Facia, Front 369805 Switch, On-Off 370363 Front Cover 369537 Power Cord 369129 Fuse Holder 369166 Fuse, 10 A GG 3530 Ground Lug Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 19 Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 20 Capacitor, 7.5 MFD 369306 Oven back assembly, gas oven 369646 Stand-off 369647 Inlet panel 369213 Main fan 369547 Bracket, thermostat 369287 Heating element, 208V 369315 Heating element, 220V 369122 Heating element, 240V Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 21 Impinger I – 1450 Series Gas Service Manual - Domestic...
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Page 22: Conveyor 1450 Series
Connecting link (30 inch wide belt) 369005 Connecting link (32 inch wide belt) 369811 Conveyor drive shaft 369161 Roller chain sprocket 369806 Crumb pan 370050 Conveyor frame 370421 Drive chain Impinger I – 1450 Series Gas Service Manual - Domestic... - Page 23 Impinger I – 1450 Series Gas Service Manual - Domestic...
- Page 24 Impinger I – 1450 Series Gas Service Manual - Domestic...
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