Maintenance - Greenlee H4802 Serie Manuel D'instructions

Operation (cont'd)
Wear eye protection when operating
or servicing this tool.
Failure to wear eye protection could
result in serious eye injury from
flying debris or hydraulic oil.
Wear foot protection when using
this tool.
Failure to observe this warning
could result in serious injury.
Wear hearing protection when using
this tool.
Long-term exposure to high noise
levels could result in hearing
damage.
1. Start the power source.
Note: Allow the power source to run for a few
minutes to warm the hydraulic fluid.
2. Set the tamper foot onto the material to
be compacted.
3. Firmly grasp the tube.
Vibration hazard:
Apply just enough pressure to do the work. Applying
excess pressure to the tamper can cause operator
discomfort or temporary numbness.
4. Move the control spool to ON.
5. Apply light downward pressure.
Note: Excessive pressure will have little effect on
the rate of compacting, but will dramatically accel-
erate operator fatigue. Allow the tamper to do the
work.
6. When finished tamping, move the control spool
to OFF.
Greenlee Tools, Inc.
H4802 Series Pole Tampers

Maintenance

Do not change accessories, inspect, or clean tool
when it is connected to a power source. Accidental
start-up can result in serious injury.
Failure to observe this warning could result in severe
injury or death.
Wear eye protection when operating
or servicing this tool.
Failure to wear eye protection could
result in serious eye injury from
flying debris or hydraulic oil.
Hydraulic oil can cause skin irritation.
• Handle the tool and hoses with care to prevent
skin contact with hydraulic oil.
• In case of accidental skin contact with hydraulic
oil, wash the affected area immediately to remove
the oil.
Failure to observe these precautions may result
in injury.
Use this maintenance schedule to maximize the tool's
service life.
Note: Keep all decals clean and legible, and replace
when necessary.
Daily
1. Wipe all tool surfaces clean.
2. Inspect the hydraulic hoses and fittings for signs
of leaks, cracks, wear or damage. Replace if
necessary.
3. Install dust caps over the hydraulic ports when the
tool is disconnected.
Monthly
1. Perform a thorough inspection of the hydraulic
hoses and fittings as described in publication
99930323, SAE J1273 (Hose and Hose Assemblies).
2. Examine the tamper foot for hairline cracks, chips,
etc. Replace if damaged.
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