Inspection And Maintenance; General; Daily (By Operator); Monthly (By Operator) - stertil-KONI ST 1055 Installation, Operation & Service Manual

7.

INSPECTION AND MAINTENANCE

7.1

GENERAL

During inspection and maintenance the car lift should be in the lowest position and the main switch should
be turned off. This means that the main switch should be turned to the 0 position and is to be secured with a
padlock.
The current should be turned on again only for the adjustments and checks that require it.
The car lift must be regularly serviced as listed.
Once a year the lift must be subjected to a highly detailed check and inspection.
You can have the car lift professionally checked by STERTIL mechanics by entering into a
maintenance contract.
Maintenance and inspection
Cylinder
Check oil level in reservoir
Several pivot points
HYDRAULIC OIL
It is strongly recommended that the hydraulic oil be changed at least every 2 years, irrespective
of the amount of use to which the lift is subjected.
OIL CHANGING
1. Lower lift to fullest extent and drain all the oil.
2. Refill with hydraulic oil UNIL HVC S15, filtered at 4 micron max.
7.2

DAILY (BY OPERATOR)

- Check for visible damage.
- Check for oil leaks in the hydraulic unit, lines and cylinder.
7.3

MONTHLY (BY OPERATOR)

Check hydraulic fluid level, and replenish as necessary.
- Remove the cover from the hydraulic unit. Ensure that the column is in its lowest position and check the oil level
in the plastic tank; the level must between the two horizontal marks.
- Fill up with UNIL HVC S15, filtered on 4 microns, up to the end of the dipstick.
Check the emergency release mechanism.
- Push the emergency release button when the columns are moving. All the columns should stop immediately.
- To release the emergency stop button turn it counter-clockwise, set the main switch(es) to O and then to 1 and
press the "SET REF"-button to restore control power.
Lubrication chart
Description
Lubricate dry piston rod (machine oil)
Top up (with car lift at ground level only)
Grease
ST 1055
ST 1060
Model
ST 1072
7
Litre
Lubrication chart
19
Monthl yearly
y
X
X
X