Lincoln 1155-000-EA, 1154-000-EA, 1164-000-EA service manual Belt JAM

Page 11

 

 

 

shorts. Readings should be as follows, V1 – 2.9K ohms

 

 

 

 

approx., V2 – 1.3K ohms approx. If these readings are

 

 

 

 

not achieved, replace gas valve. If these readings are

 

 

 

 

achieved, replace ignition control.

 

 

Flame will not stay on

Flame sensor

To check for flame sensor operation, connect a digital

 

 

 

 

multimeter (capable of measuring DC microamps)

 

 

 

 

between the flame sensor wire and the flame sensor

 

 

 

 

connection on the ignition control. Sensor current is to

 

 

 

 

be 0.9 microamps, minimum. If these readings are not

 

 

 

 

achieved, replace igniter/sensor assembly. Also check

 

 

 

 

for any type of damage to flame sensor wire and

 

 

 

 

connections.

 

 

 

 

NOTE: The DC microamp test must be conducted with

 

 

 

 

the oven in low flame (bypass) operation.

 

 

 

Power supply

Set the temperature to the lowest temperature setting.

 

 

 

 

If there is sufficient microamp current, but the flame will

 

 

 

 

not stay lit, check for proper polarity of the power

 

 

 

 

supply.

 

 

 

Ignition control

If there is sufficient microamp current, and there is

 

 

 

 

proper polarity of the power supply, but the burner will

 

 

 

 

not stay lit, check the reset button on the ignition

 

 

 

 

control. If the above test is okay, replace the ignition

 

 

 

 

control.

 

 

 

NOTE: Flame should be on at

 

 

 

 

this time

 

 

 

Low flame is on, but

Control transformer

Check for supply voltage to the primary of control

 

 

no main flame

 

transformer. If no voltage is present, trace wiring back

 

 

 

 

to oven fan switch. If voltage is present, check for

 

 

 

 

24VAC at transformer secondary. If there is primary

 

 

 

 

voltage, but no secondary voltage, replace control

 

 

 

 

transformer.

 

 

 

Conveyor motor

Check for supply voltage to the conveyor motor at

 

 

 

 

terminal #6 to neutral. If no voltage is present, trace

 

 

 

 

wiring back to the oven fan switch. If voltage is present,

 

 

 

 

but the motor will not run, check the motor windings for

 

 

 

 

opens or shorts. If any of the above fail, replace the

 

 

 

 

conveyor motor.

 

 

 

Capacitor, conveyor motor

Check for shorts or grounds. Replace capacitor as

 

 

 

 

needed.

 

 

 

 

WARNING: Capacitor has a stored charge, discharge

 

 

 

 

before testing.

 

 

 

Switch, conveyor reversing

Check continuity between switch terminals. Replace

 

 

 

 

switch as needed.

 

 

 

Oven control

If there is voltage supplied to the motor, and the motor,

 

 

 

 

capacitor and reversing switch check good, replace the

 

 

 

 

oven control.

 

 

Conveyor motor runs,

NOTE: Display will indicate

 

 

 

but there is no speed

“BELT JAM”

 

 

 

display

 

 

 

 

 

Oven control

Check for output voltage from oven control to hall effect

 

 

 

 

sensor (sensor is located in the conveyor motor).

 

 

 

 

Measure voltage at the motor connector, red wire and

 

 

 

 

yellow wire. Voltage should be approx. 10VDC. If no

 

 

 

 

voltage is present, trace wiring back to oven control. If

 

 

 

 

there is no voltage output at the oven control, replace

 

 

 

 

oven control.

 

 

 

Conveyor motor

If there is voltage supplied to the hall effect sensor,

 

 

 

 

check for a frequency output from the hall effect

 

 

 

 

sensor. Measure frequency across the yellow and white

 

 

 

 

wires in the motor connector. Frequency reading

 

Impinger II – Advantage Digital Service Manual - International

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Contents Impinger Advantage Digital Series LP GAS PhaseNAT. GAS Power Supply Main FAN Circuit Heat Circuit Conveyor Control Schematic Diagram Serial Number 2045408 and Above Serial Number 2038616 and Above Schematic Diagram NAT. GAS Page Page Belt JAM Refer to Proper Schematic for Identified Components Page With Power on and Thermocouple Belt JAM Impinger II Advantage Series MOTOR, Main FAN ReplacementCapacitor Replacement ON/OFF Switch ReplacementTHERMOSTAT, Cooling FAN, Replacement Fuse Holder ReplacementTHERMOSTAT, Control BOX HI-LIMIT Replacement Cooling FAN, Control BOX ReplacementThermocouple Measurement Temperature F Millivolts TRANSFORMER, Control ReplacementOven Control Replacement Thermocouple ReplacementPage Main Burner Orifice Replacement Temperature Regulation Valve ReplacementIGNITER/SENSOR Assembly Replacement Bypass Orifice ReplacementMercury Contactor Replacement CAPACITOR, Conveyor Drive Motor ReplacementAIR Pressure Switch Replacement BEARING, Conveyor ReplacementLetter Part Number Description Impinger II Advantage General ViewPage 1154-000-EA, 1155-000-EA Impinger II Advantage Control BOXPage 1164-000-EA Page Oven Back Assembly Page Conveyor / Door

1155-000-EA, 1164-000-EA, 1154-000-EA specifications

Lincoln Electric is a renowned name in the welding and cutting industry, and its products, especially the Lincoln 1164-000-EA, 1154-000-EA, and 1155-000-EA, represent the company's commitment to innovation and performance.

The Lincoln 1164-000-EA is particularly distinguished for its advanced welding capabilities. This engine-driven welder is designed to deliver consistent power and is equipped with a robust yet portable design. A key feature of the 1164-000-EA is its multiple welding processes, which include Stick, TIG, and MIG welding. This versatility makes it ideal for various applications, from heavy industrial work to smaller fabrication tasks. The machine is powered by a reliable diesel engine, providing excellent duty cycle and efficiency in diverse working conditions.

On the other hand, the Lincoln 1154-000-EA is known for its sophisticated control technologies. It features advanced inverter technology, which significantly reduces the machine's weight while enhancing its performance. This welder also provides precise control over the welding arc, resulting in smoother finishes and reduced spatter. With its user-friendly interface and digital displays, operators can easily customize settings to match specific project requirements. The 1154-000-EA is particularly favored in precision welding environments where both reliability and quality are paramount.

Lastly, the Lincoln 1155-000-EA continues this trend of excellence with its emphasis on efficiency and ease of use. This model leverages Lincoln's proprietary technologies to optimize the welding process while minimizing energy consumption. With an emphasis on portability and user convenience, it’s designed for those who require mobility without compromising performance. The intuitive controls combined with features like Hot Start and Auto-Lift Arc functionality further contribute to its ease of use, making it suitable for both novice and experienced welders.

All three models underscore Lincoln Electric's dedication to providing high-quality and dependable welding equipment. Each is built to meet the challenges of modern-day welding tasks and offers unique features that cater to a wide range of industrial needs. With robust construction, advanced welding technologies, and user-oriented designs, the Lincoln 1164-000-EA, 1154-000-EA, and 1155-000-EA exemplify the company's mission to equip welders with the tools necessary to excel in their work.
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