Alba MC250 - PERIODIC Maintenance Schedule

MC250 page 48 of 78
MC250 Rev.02-USA  (+34) 944 71 16 00  (+34) 944 53 17 54  export@alba.es www.alba.es
5.2. PERIODIC maintenance schedule
Maintenance of the lift must be performed by the staff responsible for the machine and the
resultshavetoberecordedontheMAINTENANCERECORD.



MAINTENANCECHECKLIST OPERATION FREQUENCY
Visualchecks
Upper/lowerstopcams Checkstatus
40hwork
ormonthly
Mastdetector Checkdistance±5mm(0.19in)
Gearmotoroillevel Checklevel
Pushbuttonandwarninglights Checkoperation
Masttube Wear,erosionorwelding
Motorbrakerectifier Checkoutputvoltage
Communicationcable Checkstatus
Guiderollers Visualcheck
Anchorage Checkinterference
Basebuffers Checkstatus
Grease
Mastrack
Uselyticfat
40hwork
ormonthly
Gearmotorpinion
Parachutepinion
Tighten

Mastconnectingbolts
Usefixedkeys
Quarterly
(4times/
year)
Screwforallstructureanchors
Measurements

Guiderollersdimension Measurewithcaliber
Annual or
after
disassembly
Rackdimension Measurewithcaliber
Gearmotorpinionstring Measurewithamicrometer
Motorbrakeairgapchecking Measurewithgauges
General
inspection
Masts Deformationordamage
After
disassembly
or after
periods of
non‐use
Anchorages Deformationordamage
Doors,handrails,floors Deformationordamage
Gearmotorandbrake Checkrectifier,voltageandcoil
WARNING:
Incaseofelectricalmalfunctioninthehoist,donothandleelectrical
equipment. Maintenance and inspection of the hoist only must be
performedbyauthorizedpersonnel.