Hi-Force HPP21042 Руководство по эксплуатации - Страница 11

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Водяной насос Hi-Force HPP21042. Hi-Force HPP21042 16 страниц. Petrol driven hydraulic pumps

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Hi-Force will not always be aware of what equipment this pump will be used to power. It is the responsibility

of the owner and all operators to read, understand and comply with all appropriate safety warnings and

operating instructions relating to the equipment being used.

6.1 Setting the Pressure Relief Valve

NOTE: Setting the relief valve pressure is to be done with hydraulic female couplers fitted to the service

ports only. I.e. No hoses or cylinders/tools fitted.

The procedure for setting the relief valve pressure is as follows:

•

Start the pump. Refer to section 5.2

•

Place the pump in advance mode.

For 2-Way manual valves, turn the lever fully clockwise (See figure 6.1).

For 3 & 4-Way manual valves, turn the lever fully anti-clockwise (See figure 6.2).

Increasing the Pressure Setting

•

Release the locking feature and turn the control knob slowly (6) clockwise until the required pressure

is read on the pressure gauge.

•

Engage the locking feature to lock the relief valve at the desired pressure.

Decreasing the Pressure Setting

•

Release the locking feature and turn the control knob (6) anti-clockwise until a pressure value lower

than the required pressure is read on the gauge.

•

Turn the control knob slowly clockwise until the required pressure is read on the gauge.

•

Engage the locking feature to lock the relief valve at the required pressure.

NOTE: ALWAYS adjust up to the desired pressure and NEVER down. When setting the pump to a lower

pressure, reduce the pressure below the desired value (anti-clockwise) and then increase back up

to the desired pressure (clockwise) as read on the gauge.

NOTE: It's good practice to zero the pressure before storing away. Turn the control knob anti-clockwise until

the pressure gauge reads zero.

Operating Instruction Manual:

OM-HPP-01

6.0 Operation

From Serial Number:

ALL