Simpro Microstacker, User Manual

Page: 24 / 40

The hydraulic reservoir has markings showing the recommended fill level. Do not fill
beyond this level unless specifically advised to do so by the manufacturer.
4.5.6 Maintenance
As the pump only runs while the carriage is lifting, it can take more than 500 cycles to reach
one
hours’ run time of the powerpack. The oil should be replaced, and the suction filter
cleaned after 12 months, then after every 100 hours of run time. The lowering valve should
also be removed and cleaned at this time.
4.6 Preventative Maintenance Inspections
It is recommended to carry out regular Preventative Maintenance Inspections of the
Microstacker. This helps to ensure operator safety and extend the service life of the machine.
The PMI schedule is divided into two parts: monthly and annual inspections. The following
section contains checklists and logs for documenting each PMI.
Operators should immediately stop using the machine and request an inspection if any
fault or abnormal operation is observed.
4.6.1 Pre-inspection checklist
1. Wear suitable Personal Protective Equipment (PPE), including safety boots and
protective eyewear.
2. Ensure there are no ignition sources nearby.
3. Lower the cradle and remove bin.
4. Turn off the key switch and unplug the charging lead.
5. Remove the powerpack cover.
6. Clean the powerpack and electric circuitry with compressed air.
7. Always use height safety equipment when servicing elevated areas.
4.6.2 Monthly inspection
The following inspection should be carried out monthly, and the results recorded in the log.
Monthly Inspection Checklist
Category No. Item Check
General 1 Entire machine
Visually inspect for dented or broken parts.
Conduct a complete lifting cycle and check for any
faults or abnormal behaviour.
Hydraulic
systems
2 Hydraulic ram Check there are no oil leaks.
3 Oil reservoir
Check the level of hydraulic fluid, and top up if
necessary as per
§4.5.5 .
Safety
systems
4
Dual-hand
controls Check that dual-hand controls operate correctly, and
machine stops instantly when either button is released.
Mechanical
systems
5 Inside mast Lightly lubricate with silicone spray.
6 Wheels
Check that the wheels are running smoothly and the
footbrake is working correctly.