WPG MTA211LAC, Руководство по эксплуатации

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MTA2-AC: #35098 Rev 19.1/7-22 20
INSPECTIONS AND TESTS
I
NSPECTION
S
CHEDULE
Perform inspections according to the following frequency schedule. If any fault is found, correct
it and perform the next most frequent inspection before using the vacuum lifter.
(every 20-40 hrs)
Examine vacuum pads for contaminates or damage (see
“Pad Inspection” ).
  
Examine load surface for contaminates or debris.
  
Examine controls and indicators for damage.
  
Examine lifter’s structure for damage.
 
Examine vacuum system for damage (including vacuum
pads, fittings and hoses).
 
Examine air filter for conditions requiring service (see
“A
IR
F
ILTER
M
AINTENANCE
” in SERVICE MANUAL ).
 
Perform “Vacuum Test” .
 
Check for unusual vibrations or noises while operating lifter.
 
Examine entire lifter for evidence of:
• looseness, excessive wear or excessive corrosion
• deformation, cracks, dents to structural or functional
components
• cuts in vacuum pads or hoses
• any other hazardous conditions

Inspect entire electrical system for damage, wear or
contamination that could be hazardous, in compliance
with all local codes and regulatory standards.
Caution: Use appropriate cleaning methods for each
electrical part, as specified by codes and standards.
Improper cleaning can damage parts.

Note: If a lifter is used less than 1 day in a 2-week period, perform the Periodic Inspection before using it.
Action Every Lift Frequent
1
1...... The Frequent Inspection is also required whenever the lifter has been out of service for 1 month or more.
Periodic
2
(every 250-400 hrs)
2...... The Periodic Inspection is also required whenever the lifter has been out of service for 1 year or more. Keep a written record of all Periodic Inspections. If
necessary, return the lifter to WPG or an authorized dealer for repair (see “LIMITED WARRANTY” ).