Manual

Rev 30.0/5-13 2 MR1611LDC: #35050
MAINTENANCE ............................................................................................................. 23
INSPECTION SCHEDULE ............................................................................................................. 23
Every-Lift Inspection ..................................................................................................................................23
Frequent Inspection ...................................................................................................................................23
Periodic Inspection .....................................................................................................................................23
Infrequent Use...........................................................................................................................................24
TESTING SCHEDULE .................................................................................................................. 24
Operational Tests .......................................................................................................................................24
Load Test ..................................................................................................................................................24
MAINTENANCE SCHEDULE .......................................................................................................... 25
BATTERY TEST ......................................................................................................................... 25
BATTERY RECHARGE ................................................................................................................. 26
VACUUM PAD MAINTENANCE ...................................................................................................... 27
Friction Coefficient .....................................................................................................................................27
Inspection .................................................................................................................................................27
Cleaning ....................................................................................................................................................27
VACUUM TEST ......................................................................................................................... 28
REMOTE CONTROL SYSTEM TEST .......................................................................................................................29
AIR FILTER MAINTENANCE ........................................................................................................ 30
Filter Function and Conditions Requiring Service ..........................................................................................30
Filter Service Procedures ............................................................................................................................30
VACUUM PUMP MAINTENANCE ― THOMAS 2907CDC22/12 .......................................................... 31
Replacing a Diaphragm (1) .........................................................................................................................31
Replacing an Intake Valve Flapper (6) .........................................................................................................31
Replacing a Set of Exhaust Valve Flappers (9 & 10) and a Head Gasket (12) .................................................31
VACUUM PUMP MAINTENANCE − DYNAFLO DV1032102 ............................................................... 32
Replacing the Diaphragm ...........................................................................................................................32
Replacing the Gasket/Flap Valves ................................................................................................................32
Replacing the Head Assembly .....................................................................................................................32
VACUUM SWITCH ADJUSTMENT .................................................................................................. 33
Vacuum Switch Function ............................................................................................................................33
Conditions Requiring Readjustment .............................................................................................................33
Adjustment Procedure ................................................................................................................................34
REPLACEMENT PARTS LIST .......................................................................................... 35
LIMITED WARRANTY .................................................................................................... 36