Instruction/ maintenance manual of the product Impinger Conveyor Ovens 1450 Lincoln Electric
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1450digservice REV 1/30/08 SERVICE MANUAL (DOMESTIC) IMPINGER CONVEYOR OVENS MODEL 1450,1451 WITH PUSH BUTTON CONTROLS Lincoln Foodservice Products, LLC 1111 North Hadley Road Fort Wayne, Indiana 46804 United States of America Phone : (800) 374-3004 U.
Impinger I – 1450 Series Service M anual - Domestic 2 SEQUENCE OF OPERATION IMPINGER ADVANTAGE SERIAL NUMBER N28654 AND ABOVE (OVENS WITH PUSH BUTTON CONTROLS) MODEL 1450 120VAC 60 HZ. NAT. GAS MODEL 1451 1 20VAC 60 HZ. LP GAS POWER SUPPLY Electrical power is supplied to the oven by a three co nductor cordset.
Impinger I – 1450 Series Service M anual - Domestic 3 SCHEMATIC DIAGRAM MODEL 1450, 1451 SERIAL NUMBER N28654 AND ABOVE.
Impinger I – 1450 Series Service M anual - Domestic 4 TROUBLESHOOTING GUIDE IMPINGER ADVANTAGE GAS OVENS SERIAL NUMBER N28654 AND ABOVE (OVENS WITH PUSH BUTTON CONTROLS) SYMPTOM POSSIBLE CAUSE EVALUATION Oven fan will not run Incoming power supply Check circuit breaker, re set if required.
Impinger I – 1450 Series Service M anual - Domestic 5 not running, check for opens, shorts o r ground s. WITH POWER OFF: Turn motor to ch eck for locked rotor. Replace burner blower moto r as n eeded. Burner transformer Check for 120VAC supplie d to primary o f burner transformer.
Impinger I – 1450 Series Service M anual - Domestic 6 the display, replace oven control. If there is a read-out on the control, set the control to maximum temperature (see Installation operations manual for te mperature adjustment). With the control set at maximum temperature, check for 120 VAC at the temperature regulation valve.
Impinger I – 1450 Series Service M anual - Domestic 7 Control transformer Che c k for 12 0VAC supply to the primary of the control transformer. If no voltage is present, trace wiring b ack to the oven power switch. If voltage is present, check foe 24VAC at the transformer secondary.
Impinger I – 1450 Series Service M anual - Domestic 8 REMOVAL, INSTALLATION & ADJUSTMENTS IMPINGER ADVANTAGE SERIES CAUTION! BEFORE REMOVING OR INSTALLING ANY COMPONENT IN THE IMPINGER OVEN BE SURE TO DISCONNECT ELECTRICAL POWER AND GAS SUPPLY MOTOR, MAIN FAN - REPLACEMENT 1.
Impinger I – 1450 Series Service M anual - Domestic 9 THERMOSTAT, COOLING FAN - REPLACEMENT 1. Shut off power at main breaker. 2. Remove control panel top and front cover. 3. Remove lead wires and mark fo r reassembly. 4. Remove two (2) screws and remove thermostat.
Impinger I – 1450 Series Service M anual - Domestic 10 6. Remove incoming nipple. 7. Remove pilot tube assembly from control valve. 8. Disconnect pipe union just above solen oid valve. 9. Disconnect wiring from control valve making n ote of wire numbers and location.
Impinger I – 1450 Series Service M anual - Domestic 11 BURNER IGNITOR - REPLACEMENT 1. Shut off power at main breaker. 2. Remove control panel top and front cover. 3. Remove burner asse mbly. (SEE "BURNER ASSY.") 4. Remove pilot shield and pilot shield extensio n.
Impinger I – 1450 Series Service M anual - Domestic 12 REVERSING CONVEYOR DIRECTION All ovens leaving our plant are wired to operate conveyors from lef t to right. To reverse conveyor direction, use the following procedure. 1. Shut off power at oven switch.
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Impinger I – 1450 Series Service M anual - Domestic 14 GENERAL VIEW ADVANTAGE SERIES LETTER PART NUMBER DESCRIPTION A 369003 Door hinge B 369110 Access window assembly C 369337 Retainer (old style) .
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Impinger I – 1450 Series Service M anual - Domestic 16 CONTROL BOX – 1450, 1451 S/N N28654 and ABOVE LETTER PART # DESCRIPTION A 369263 Gas Valve B 369344 Pilot Shut Off Valve C 369398 Solenoid Valve Nat/LP D 370059 Manifold, Burner E 369072 Main Orifice, Nat.
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Impinger I – 1450 Series Service M anual - Domestic 18 OVEN BACK ADVANTAGE SERIES GAS AND ELECTRIC LETTER PART NUMBER DESCRIPTION A 369808 Cover, motor (gas ovens) 370140 Cover, motor (electric ovens) B 369800 Motor, main fan (60 Hz.) 369214 Motor, main fan (50 Hz.
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Impinger I – 1450 Series Service M anual - Domestic 20 CONVEYOR 1450 SERIES LETTER PART NUMBER DESCRIPTION 369830 Complete conveyor assembly A 369816 Conveyor belt, 30” Wide 370092 Conveyor belt, 1 ft. section, 30” Wide 369163 Conveyor Belt, 32” Wide (units mfg after 10/2003) 369362 Conveyor Belt, 1 ft.
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Impinger I – 1450 Series Service M anual - Domestic 24 Lincoln Foodservice Products, LLC 1111 North Hadley Road Fort Wayne, Indiana 46804 United States of America Telephone: (260) 459-8200 U.S. Facsimile: (888) 790-8193 Int’l Facsimile: (260) 436-0735 Technical Service Hotline: (800) 678-9511 www.
An important point after buying a device Lincoln Electric Impinger Conveyor Ovens 1450 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Lincoln Electric Impinger Conveyor Ovens 1450, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lincoln Electric Impinger Conveyor Ovens 1450.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln Electric Impinger Conveyor Ovens 1450. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln Electric Impinger Conveyor Ovens 1450 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
