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Maintenance, Nspection, Chedule – Wood’s Powr-Grip MT49AC User Manual

Page 14

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Rev 11.0/12-10

MANUAL TILTER • AC-VOLTAGE • 4-SCFM

#35084: 13

MAINTENANCE

WARNING: Always make sure power source is disconnected before servicing

lifter.

I

NSPECTION

S

CHEDULE

Perform inspections routinely, according to the following frequency schedule:

Every-Lift Inspection

• Examine the vacuum pads and load surface for contamination or debris (see V

ACUUM

P

AD

M

AINTENANCE

to follow).

• Examine the vacuum pads, controls and indicators for visual damage (see V

ACUUM

P

AD

M

AINTENANCE

to follow).

If any deficiency is detected during the inspection, correct it before using the lifter and perform

the Frequent Inspection to follow.

Frequent Inspection

(

following every 20-40 hours’ use; or whenever lifter is out of service for 1 month or more

)

• Examine the lifter’s structure for visual damage.
• Examine the vacuum system (including vacuum pads, fittings and hoses) for visual damage.
• Examine the air filter for conditions requiring service (see A

IR

F

ILTER

M

AINTENANCE

to follow).

• Perform the V

ACUUM

T

EST

to follow.

• Check for unusual vibrations or noises while operating the lifter.
If any deficiency is detected during the inspection, correct it before using the lifter and perform

the Periodic Inspection to follow.

Periodic Inspection

(

following every 250-500 hours’ use; or whenever lifter is out of service for 1 year or more

)

• Examine the entire lifter for external evidence of looseness, excessive wear, deformation,

cracks, excessive corrosion, dents to structural or functional components, cuts, or any
deficiency which might constitute a hazard.

• Keep a written record of all Periodic Inspections.
If any deficiency is detected during the inspection, return the lifter to Wood’s Powr-Grip or an

authorized dealer for repair (see LIMITED WARRANTY).

Infrequent Use

If a lifter is used less than 1 day in a 2-week period, perform the Periodic Inspection

each time

before using the lifter

.