REMOVAL, INSTALLATION & ADJUSTMENTS

MODEL SERIES 1000 &1200

CAUTION !

BEFORE REMOVING OR INSTALLING ANY COMPONENT IN THE IMPINGER

OVEN BE SURE TO DISCONNECT ELECTRICAL POWER AND GAS SUPPLY

MOTOR, MAIN FAN

1.Shut off power at main breaker.

2.Remove flue by taking out the two (2) mounting screws.

3.Remove louvered motor cover from back of oven.

4.Remove wireway by taking out the ten (10) hex head screws.

NOTE: On Series 1200 ovens there are two (2) wireways to be removed and there is extra wire coiled in the control box to allow the wires to hang below the oven back for removal.

5.Remove cooling fan if equipped.

6.Remove junction box cover below motor and disconnect motor leads. Make note of wire numbers and location for reinstallation.

7.Remove the twelve (12) hex head bolts from the oven back and slide back straight out of the oven .

8.Remove two (2) hex head bolts from fan hub and remove fan from motor shaft.

NOTE: Measure distance from fan blade to rear wall assembly before removal to aid in reassembly.

9.Remove the eight (8) hex head bolts from the motor mount and slide the motor assembly out of the oven back.

10.Remove heat slinger, if so equipped, by taking out the two (2) hex head cap screws then remove motor by taking off motor clamp and removing the four (4) mounting nuts and washers.

11.Reassemble in reverse order. When reassembling trim the motor mount bolts off after the motor is mounted (if required). Be sure the heat slinger, if so equipped, is set at the proper clearance. (3/8" approximately with 1/16" clearance at motor mount bolts). When motor mount assembly is set on the oven back, align motor shaft in the center of the hole. Set fan assembly on the motor shaft .

NOTE: Torque specs on bolts (150 in/lb. torque)

CAPACITOR, MOTOR

1.Shut off power at main breaker.

2.Remove motor cover from back of oven.

3.Discharge capacitor.

4.Remove and replace.

FAN, MAIN

1.Shut off power at main breaker.

2.Remove back assembly. (See motor, main fan)

S. N. 100-4612 (GAS)

S. N. 100-4767 (ELECTRIC)

Impinger I -–1000 Series Service Manual - International

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Lincoln Series 1200 REMOVAL, Installation & Adjustments, MOTOR, Main FAN, CAPACITOR, Motor, FAN, Main, GAS 4767 Electric

Series 1000, Series 1200 specifications

The Lincoln Series 1200 and Series 1000 are two distinguished models in the range of Lincoln Electric welding machines, epitomizing quality, versatility, and advanced technology for both industrial and residential welding applications.

The Lincoln Series 1200 is renowned for its robust build and high-performance capabilities. One of its main features is the ability to perform both MIG (Metal Inert Gas) and stick welding processes, making it a versatile option for various welding requirements. It incorporates an intuitive control panel that allows for easy settings adjustments, ensuring operators can swiftly adapt to different materials and thicknesses. The Series 1200 is equipped with a powerful drive system to provide smooth wire feeding, minimizing downtime due to jams or misfeeds. Additionally, its high-duty cycle support allows continuous operation, making it an ideal choice for professional welders and fabrication shops.

In terms of technology, the Series 1200 employs advanced inverter technology that enhances energy efficiency while reducing the machine’s overall weight. This results in portability without compromising power, making it a practical choice for on-site tasks. Moreover, the machine features an automatic voltage adjustment that optimizes performance based on the input voltage, ensuring reliable operation even under fluctuating power conditions.

On the other hand, the Lincoln Series 1000 is specifically designed for entry-level users and small projects. It shines with its user-friendly interface, which simplifies the welding process for beginners. This model typically includes pre-set parameters and an easy-to-read display, enabling novice operators to achieve excellent welds with minimal experience. Despite its entry-level focus, the Series 1000 does not skimp on performance, offering dependable results across various materials.

Both the Series 1200 and Series 1000 incorporate safety features, including thermal overload protection, ensuring that users can operate the machines with peace of mind. Their durable construction allows for prolonged use in tough work environments without sacrificing reliability.

In conclusion, the Lincoln Series 1200 and Series 1000 cater to a wide range of welding needs, from professional applications to home projects. Their respective features and technologies present options that can fit various skill levels while delivering exceptional welding performance and longevity. Whether you are a seasoned professional or a hobbyist, Lincoln Electric provides reliable solutions to meet your welding requirements.