

The Lincoln Electric Auto Darkening Helmet 2450 Series offers advanced protection and comfort for welders. This high-quality helmet features an auto-darkening lens that enhances visibility and safety during welding tasks, making it an essential tool for professionals in the industry.
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Tensioning Guide
Belt-diagram
C-120 pulleys
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Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Drive Motor
B2 Rollers
Tensioning System
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Lincoln Electric Auto Darkening Helmet 2450 SERIES
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Integrate maintenance plans directly into your work orders in MaintainX.
Front Clear Cover Lens Replacement
- Replace the front cover lens if it is damaged
- Remove ADF holder assembly
- Remove front cover lens from helmet assembly
- Carefully remove gasket from cover lens
- Install new cover lens into gasket and assemble to helmet shell
- Make sure to assemble cover lens and gasket into helmet shell the same way as it was removed.
Inside Clear Lens Replacement
- Replace the inside clear lens if it is damaged
- Place your fingernail in recess below cartridge view window and flex lens upwards until it releases from edges of cartridge view window.
Shade Cartridge Replacement
- Remove ADF holder assembly from helmet shell
- Flex top end of the ADF holder to allow for ADF cartridge to be removed from frame
- Install new ADF cartridge into frame; - Make sure that the ADF cartridge is inserted in ADF holder correctly
- Install ADF holder assembly into helmet shell.
Helmet Cleaning
- Clean helmet by wiping with a soft cloth
- Clean cartridge surfaces regularly. Do not use strong cleaning solutions
- Clean sensors and solar cells with soapy water solution and a clean cloth and wipe dry with a lint-free cloth.
Access the parts list for your equipment in MaintainX.
Headgear Assembly
KP2929-1
Adf Cartridge
KP2932-1
Inside Clear Lens
KP2931-1
Sweatband
KP2930-1
Outside Clear Lens
KP2898-1
Headgear Assembly
KP2929-1
Adf Cartridge
KP2932-1
Inside Clear Lens
KP2931-1
Sweatband
KP2930-1
Outside Clear Lens
KP2898-1
Headgear Assembly
KP2929-1
Adf Cartridge
KP2932-1
Inside Clear Lens
KP2931-1
Sweatband
KP2930-1
Outside Clear Lens
KP2898-1
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