Before Use - Holmatro RA 5311 CL Manual De Instrucciones

EN
5.9.2 To remove
• Perform the actions for attachment in the opposite order.
5.10 Relieve the pressure in unconnected hoses and tools
5.10.1 General
Temperature differences can cause overpressure in unconnected hoses and tools. This overpressure
can make it impossible to connect the parts. You can use the pressure relief tool to remove this
overpressure. This accessory is available for all Holmatro hose systems and is supplied by default with
every pump.
NOTICE
We recommend you keep more than one of these tools on hand.
5.10.2 Hose with CORE™ couplers
Refer to Fig. 6.
• Hook the pressure relief tool over the male coupler (1).
• Turn the knob clockwise (2) to release the pressure. Some oil will be released.
• Turn the knob counterclockwise (3).
• Remove the pressure relief tool from the coupler (4).
6 Use
6.1 General
The equipment of a rescue system must always be ready for use. That means the equipment must be
checked and inspected directly after use before it is stored.
WARNING
Make sure you are up to date on all safety regulations and that you have mastered the use of
all equipment of the system you are going to work with.
Never try to connect or disconnect hydraulic couplers if the equipment is being used or if the
system is under pressure.
6.2

Before use

6.2.1 Connect the hydraulic hose(s)
• Connect the hydraulic hose(s) to the tool and the pump. Refer to chapter 5.3.
• Start the pump.
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