Man Hours 3.75
Special Instructions:
1. Review manufacturer's Instructions.
Items to Check & Initial Completion:
1. ___ Inspect and clean hoistway. Remove trash from pit.
2. ___ Examine sheaves, cable, counterweight, etc. Look for loose bolts,
misalignment, weak or improper cable fasteners, etc. Make safety or
reliability tests if anything questionable is found.
3. ___ Examine car for structural features, appearance, need for attention,
surface condition, condition of paint, etc.
4. ___ On hand powered units, examine cable pulls for loose strands, sharp edges,
rough surfaces, or other potential hazards.
5. ___ Inspect power unit, motor controls, and all accessories.
6. ___ Check all indicators, lights, bull's-eyes, controls, safety devices, etc.
7. ___ Check door gate and interlocks.
8. ___ Comply with lubrication schedule.
9. ___ Check operating voltage and running amps of hoist motor.
10.___ Verify that safety devices are operating properly before
putting dumbwaiter back in service.
11.___ Clean up and remove all debris.
Tools & Materials:
1. Standard Tool kit.
Plus Insulated pliers and screwdrivers
Wire strippers
Wire crimpers
Voltmeter - Ohmmeter - Milliammeter
Clamp on meter(volt - ohm - amp meter)
Soldering kit
1/8" 25' fish tape
Burnishing tool
2. Lubricants. Consult the Material Safety Data Sheets (MSDS) for hazardous
ingredients and proper personal protective equipment (PPE).
3. Safety signs
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