After Use - Holmatro HTW Serie Manual Del Usuario

5.4.3 Hoses with dual couplers
Refer to Fig. 11.
• Press the pressure relief tool on to the male coupler (1). The knob will pop out (2).
• Wrap a cloth around the pressure relief tool.
WARNING
Make sure the cloth covers the oil openings, because a cloud of oil may appear without a
cloth.
• Press the pressure relief tool hard with the knob on the ground or against a wall (3) to release the
overpressure. Some oil will be released.
• 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.
6.2 Before use
• Check the oil level in the pump. Refer to section 8.4.6.
• Connect the hydraulic hoses. Refer to chapter 5.2.
6.3 During use
Refer to Fig. 2 up to Fig. 5.
• Remove the pump rod lock (7).
• Open the vent valve (3) (if applicable) and set the pressure relief valve handle in the
closed/operation position.
• Move the pump rod up and down, by hand or foot (if applicable). This will produce a flow and/or
build up pressure during every downward movement (stroke). When operating a tool/cylinder, it will
respond with every stroke.
6.4

After use

6.4.1 Shut down and disconnect
• Return the pump rod to a horizontal position and fasten it with the pump rod lock.
• Disconnect the hydraulic hose(s) from the tool and the pump. Refer to chapter 5.3.
6.4.2 Inspection
• Check the pump for completeness, leaks and damage. Do not use the pump if it leaks or is
damaged and contact the Holmatro dealer.
• Check the oil level and replenish to the maximum level, if necessary.
HTW/FTW/HTT 916.000.192_003
EN
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