Ordinary Maintenance; Rproblems And Solutions - Samoa LARIUS PNEUMATIC HOIST 30 Operating Instructions Manual

PNEUMATIC HOIST 30

ORDINARY MAINTENANCE

B Q
• Periodically check the air supply that is always clean and
lubricated.
• Periodically check the follower plate gasket.
• Follow the pump maintenance instructions from the specific
manual.
PROBLEMS AND SOLUTIONS
R B
Problem
The ram does not rise
Leakage of material from the
edges of the drum
Always close the compressed air supply and release the pressure in the plant before performing any check or
replacement of parts of the pump.
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20
Cause
The feed air pressure is too low;
The control lever is not in the high position;
The shovel plate is blocked on the drum;
Shovel plate gasket worn;
The feed air pressure of the pneumatic
cylinder is too high.
Always turn off the air supply and release
pressure in the system before any maintenance
or inspection of the pump.
Solution
Increase air pressure;
Turn the lifting control lever upwards;
Gradually open the bleeder delivery val-
ve to the shovel plate so as to facilitate
coming out of the drum;
Replace the gasket;
Reduce air pressure.
ED. 01 - 01/2020