LIFT MODEL VISION AS 300 Rev001
9-1
9
MAINTENANCE
9.1
Information regarding safety
•
Maintenance operations must be carried out with the lift set into the lowest position.
•
During the servicing the feeding cable must be disconnected and the main cut-out
switch turned to the "O" position.
•
Do not station under the lift.
•
When carrying out maintenance, pay great attention to objects (tools, etc.) that are
left on the machine without being suitably secured.
•
Maintenance operations should be carried out by suitably trained personnel, who
have experience of similar types of lifts and who can operate in total safety because
they know the risks associated with such machines. If there are any doubts
regarding operations to be carried out, contact the technical office of SAFI.
•
For whatsoever is not mentioned in this section on maintenance operations and their
accomplishment under conditions of safety, contact SAFI.
•
It is compulsory to render a broken or faulty lift inoperable immediately.
•
It is compulsory to repair all failures or malfunctioning before using the lift
•
The operator should report any trouble found on the machine to the person assigned
to control and maintenance of the same and should there be a change in operator,
the substitute should be warned accordingly.
9.2
Preliminary and periodic checks
During the designing, particular care has been paid to reduce the maintenance the elevator
requires for its standard use, but notwithstanding this, for its perfect operating and for its long
lasting, it is necessary to proceed with periodical checks, verifications and maintenance as
listed here to follow:
1
Before starting to work sight check (daily if the machine is used every day):
•
stopping electric devices
•
good working order of the braking devices
•
anchorages fastening
•
fastening of the mast sections.
•
verify mast verticality
•
check for loosening of other fastening components.
•
check the stability of the base where the mast is secured
•
verify the working order of the limit switches and of the other safety devices.
•
inspect the conditions of all the electric wires, the connection plugs and of the
electric board.
•
inspect the conditions of drive rolls, pinions, racks and plugs for structural
connection
•
make sure of the gear-motors working order
•
check for possible leakages of oil.
•
check for obstacles in the machine's working areas.
weekly (and before every reassembly)
•
first of all, carry out the controls as per point 1.
Summary of Contents for VISION AS 300
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Page 43: ...LIFT MODEL VISION AS 300 Rev001 7 4 Fig 7 1 Dimension...
Page 68: ...LIFT MODEL VISION AS 300 Rev001 12 1 12 WIRING DIAGRAMS Fig 12 1 Wiring diagram Power supply...
Page 69: ...LIFT MODEL VISION AS 300 Rev001 12 1 Fig 12 2 Wiring diagram Motor power supply...
Page 70: ...LIFT MODEL VISION AS 300 Rev001 12 2 Fig 12 3 Wiring diagram Emergency circuit...
Page 71: ...LIFT MODEL VISION AS 300 Rev001 12 3 Fig 12 4 Wiring diagram Auxiliary...
Page 72: ...LIFT MODEL VISION AS 300 Rev001 12 4 Fig 12 5 4 Wiring diagram Auxiliary PLC logo expans...
Page 73: ...LIFT MODEL VISION AS 300 Rev001 12 5 Fig 12 6 Auxiliary circuit...
Page 74: ...LIFT MODEL VISION AS 300 Rev001 12 6 Fig 12 7 Wiring diagram Connectors C1 C2 C3...
Page 75: ...LIFT MODEL VISION AS 300 Rev001 12 7 Fig 12 8 Wiring diagram Terminal box electric panel...
Page 76: ...LIFT MODEL VISION AS 300 Rev001 12 8 Fig 12 9 Wiring diagram Cable call floor...
Page 77: ...LIFT MODEL VISION AS 300 Rev001 12 9 Fig 12 10 Wiring diagram Floors call connection...
Page 78: ...LIFT MODEL VISION AS 300 Rev001 12 10 Fig 12 11 Wiring diagram Box floor call connection...
Page 79: ...LIFT MODEL VISION AS 300 Rev001 12 11 Fig 12 12 Wiring diagram Box Fencing connection...
Page 80: ...LIFT MODEL VISION AS 300 Rev001 12 12 Fig 12 13 Wiring diagram Cable fancing call...
Page 81: ...LIFT MODEL VISION AS 300 Rev001 12 13 Fig 12 14 Main electrical box components...
Page 82: ...LIFT MODEL VISION AS 300 Rev001 12 14 Fig 12 15 Material list 1...
Page 83: ...LIFT MODEL VISION AS 300 Rev001 12 15 Fig 12 16 Material list 2...
