PEC
Material Handling

Model # EC-500-C Official PEC electric chain hoist

Here are the diagrams and repair parts for Official PEC EC-500-C electric chain hoist, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 45 parts  |

Pick Off H-4677
#23

Hoist lift mechanism diagram

Pick off

Part #H-4677

The manufacturer no longer makes this part, and there's no substitute part

Wrm Shft Ply H-4678
#11

Electrical drive, control, and cover assemblies diagram

Wrm shft ply

Part #H-4678

The manufacturer no longer makes this part, and there's no substitute part

Common Collar Pin N/P
Common collar pin

Part #N/P

The manufacturer no longer makes this part, and there's no substitute part

Worm Shaft H-4670
#22

Hoist lift mechanism diagram

Worm shaft

Part #H-4670

The manufacturer no longer makes this part, and there's no substitute part

Limit Switch H-4686
#16

Electrical drive, control, and cover assemblies diagram

Limit switch

Part #H-4686

The manufacturer no longer makes this part, and there's no substitute part

Switch Bracket H-4687
#13

Electrical drive, control, and cover assemblies diagram

Switch bracket

Part #H-4687

The manufacturer no longer makes this part, and there's no substitute part

Swtch Up-dwn H-4689
#23

Electrical drive, control, and cover assemblies diagram

Swtch up-dwn

Part #H-4689

The manufacturer no longer makes this part, and there's no substitute part

Yoke Assembly H-4674
#12

Hoist lift mechanism diagram

Yoke assembly

Part #H-4674

The manufacturer no longer makes this part, and there's no substitute part

Stud/palnut H-4063
#5

Hoist lift mechanism diagram

Stud/palnut

Part #H-4063

The manufacturer no longer makes this part, and there's no substitute part

Gasket H-4735
#1

Electrical drive, control, and cover assemblies diagram

Gasket

Part #H-4735

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your dryers

Choose a symptom to see related dryer repairs.

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

Main causes: damaged door strike, worn door catch…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

Main causes: bad timer or electronic control board, door switch failure…

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

Most common repair guides to help fix your dryers

These step-by-step repair guides will help you safely fix what’s broken on your dryer.

How to replace a flame sensor in a gas dryer

How to replace a flame sensor in a gas dryer

If your gas dryer won't heat, a broken flame sensor is one possible cause. This guide and video explain how to replace a…

Repair difficulty
Time required
 30 minutes or less
How to replace a thermal fuse in an electric dryer

How to replace a thermal fuse in an electric dryer

When the air in the dryer overheats—usually because the vent is clogged—the thermal fuse blows, stopping the dryer. You …

Repair difficulty
Time required
 15 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your dryers

Use the advice and tips in these articles and videos to get the most out of your dryer.

How to use your clothes dryer efficiently

How to use your clothes dryer efficiently

Get expert tips on using your dryer efficiently to save energy.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…