Noblelift SPN22, Instruction Handbook Manual

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Visually inspect for any blockages in the loading wheels •
Check for any wear or damage to the edges of forks
and pallet
# •
Hydraulic System
Check performance # •
Check for any leakage or damage on all joints ‡ # •
Check for leakage or damage to hydraulic cylinder,
verify safety and reliability of connections
# •
Check oil capacity # •
Replace hydraulic oil ‡‡ # •
Inspect adjustment function of pressure regulator # •
Electrical System
Check performance •
Check for safety and reliability of cable connections, check
for damage
•
Inspect fuses for proper amperage ratings •
Check safety, reliability, and function of switches •
Inspect connections, replace worn parts if necessary •
Inspect function of alarm equipment # •
Battery
Check the density and capacity of acid, check the battery
voltage
# •
Inspect for safety hoods and dielectric grease on
connection terminals
# •
Clean battery connections, inspect for tightness of fit # •
Check for damage to battery cables, replace if necessary •
Lubrication
Check grease fittings for proper lubrication, add grease as
needed
# •
Integrated
Measurement
Check for faults in grounding of the electrical system •
Check lifting and lowering speed •
Inspect safety devices •
Table 4 – Maintenance Schedule
( • ) Standard
(#) Refrigerated warehouse
(+) After initial 100 hours of operation, check for any loose nuts on wheels and tighten as necessary
(‡) After initial 100 hours of operation, check for any leakage of hydraulic parts and tighten as required
(‡‡) 500 hours after initial operation
MAINTENANCE AND REPAIR PREPARATIONS
Take necessary safety precautions to avoid accidents during repair and maintenance by:

Parking the stacker safely

Pressing the parking brake.
If it becomes necessary to lift the stacker for maintenance or repair, refer to the related instructions in
the “Transportation and Commissioning” section for precautions to be taken when lifting the forks or lifting the stacker.
USING THE STACKER AFTER MAINTENANCE
Complete the following operations before using the stacker:

Clean the stacker.

Check the brake.
STORAGE OF THE STACKER
If the stacker will be unused for 2 or more months, it should be parked in a cool (non-freezing) and dry location. The
following measures should be taken before, during, and after storage.
NOTE: During storage, the stacker should be elevated to keep the wheels completely off the ground. This will protect the
wheels and the bearings inside wheels from damage. In the case of storage period of over 6 months, contact the
manufacturer for additional measures.
PREPARATIONS BEFORE STORAGE

Clean the stacker thoroughly.

Check the brake.

Check the hydraulic oil capacity, add fluid if necessary.