Checking The Nitrogen Charge; Checking The Hydraulic Lines - Toro 23136 Bedienungsanleitung

Checking the Nitrogen
Charge
Service Interval: Every 100 hours—Check the
nitrogen charge in the accumulator.
WARNING
Within the breaker is a chamber containing
pressurized nitrogen, which under the right
circumstances could explode, injuring or
killing you or bystanders.
• Do not take apart the body of the breaker.
• Do not attempt to charge the chamber
yourself. Always take the breaker to an
Authorized Service Dealer for charging.
• Ensure that the breaker is charged only
with nitrogen. Other gases can explode.
• Do not ship the charged breaker via air
freight.
Inside the breaker is an accumulator, a chamber of
pressurized nitrogen. After several hours of use the
pressure may decrease, reducing the performance
of the breaker.
Strong vibrations in the auxiliary hydraulic hoses are a
sign the pressure is dropping in the chamber. If this
should happen, bring the breaker to your Authorized
Service Dealer to be charged.
Nitrogen gas pressure: 8 bar (116 psi)
1. Park the machine on a level surface, engage
the parking brake (if applicable), and lower the
breaker on the ground.
2. Shut off the engine and remove the key.
3. Remove the gas valve plug from the cylinder
cover.
Figure 18
1. Gas valve
2. Pressure gauge
g359809
3. Gas-valve plug
4. Insert a pressure gauge into the gas valve and
measure it.
5. If it is low, contact your Authorized Service
Dealer to charge it.
Checking the Hydraulic
Lines
Service Interval: Before each use or daily
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury. Fluid injected
into the skin must be surgically removed
within a few hours by a doctor familiar with
this form of injury; otherwise, gangrene may
result.
• Keep your body and hands away from
pinhole leaks or nozzles that eject
high-pressure hydraulic fluid.
• Use cardboard or paper to find hydraulic
leaks; never use your hands.
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