Safety Instructions For Maintenance; Operation - Husqvarna EP 121B Manuel D'utilisation

instructions that follow before you use the
product.
• Examine the pneumatic air hose and the connectors
for damage. Replace damaged parts immediately.
• Make sure that all connectors for the pneumatic air
hose are correctly installed.
• Make sure that the pneumatic air hose is correctly
connected.
• Do not hold the pneumatic air hose to lift or move the
product.
• Do not disconnect a pneumatic air hose that is
pressurized. Before you disconnect the pneumatic
air hose, stop the air compressor and then operate
the start and stop function on the product to release
the remaining pressure.
• Do not point the airflow in the direction of your body
or other persons. Air can go into the blood circulation
and cause death.
• Do not use compressed air to remove dirt from your
clothing.
• If you use claw couplings, install lockpins and use
safety cables. Lockpins and safety cables prevent
failure in the connections between pneumatic air
hoses and between a pneumatic air hose and a tool.

Safety instructions for maintenance

WARNING: Read the warning instructions
that follow before you use the product.
Introduction
WARNING: Read and understand the safety
chapter before you use the product.
To start and stop the product
1. Drain the water from the air compressor tank. Refer
to the operator's manual for the air compressor.
2. Push air through the air hose to drain the water.
3. Make sure that the connector filter is clean.
4. Examine the connector seals for damage. Replace
damaged seals.
5. Lubricate the product. Refer to
product on page 6 .
6. Connect the product to the air compressor.
7. Start the air compressor. Make sure that the air
pressure is correct. Refer to
10 .
1579 - 001 - 18.12.2020

Operation

To lubricate the
Technical data on page
• If the maintenance is not done correctly and
regularly, the risk of injury and damage to the
product increases.
• Use personal protective equipment. Refer to
Personal protective equipment on page 4 .
• Clean the product to remove dangerous material
before you do the maintenance.
• Disconnect the product from the power source
before you do the maintenance.
• Do not do modifications to the product. Modifications
that are not approved by the manufacturer can
cause serious injury or death.
• Always use original accessories and spare parts.
Accessories and spare parts that are not approved
by the manufacturer, can cause serious injury or
death.
• Replace damaged, worn or broken parts.
• Only do the maintenance as given in this operator's
manual. Let an approved service agent do all other
servicing.
• After maintenance, do a check of the vibration level
in the product. If it is not correct, speak to an
approved service agent.
• Let an approved service agent do servicing on the
product regularly.
Note: The speed of the vibration increases if the air
pressure increases. The product does not start the
vibration if the air pressure is too low.
CAUTION: Make sure that the air
pressure is not more than the maximum
air pressure to prevent damage to the
product.
8. To stop the product, stop the air compressor.
5