Aussie Pumps Eco-Clean WHY1520 HYD Інструкція з експлуатації - Сторінка 6

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INITIAL SET UP OF HYDRAULIC BLASTER

The Aussie Eco-clean blaster is powered by either a Salami or Casappa hydraulic motor.

NOTE: The hydraulic system must be designed to include devices to limit the flow and pressure of the system

within the limits of the motor. Failure to do so will cause damage to the piston pump by over speeding and void

warranty for the unit. (Max pump rpm 1450).

The following steps should be taken to set the unloader and safety valve with the unit running.

Before setting the pressure, the lock nut (C) on the safety valve (VS240) should be undone and the hex

bolt (D), should be screwed at least 3/4" in.

The lock nut on the unloader (A) should be undone and the adjusting nut (b), should be screwed in

gradually until the required pressure is obtained (see pump specifications on page 4) whilst the trigger is

pulled and water is running through the pump. The lock nut (A) should then be secured in place and a

paint mark added across the two nuts for security.

With the pump running at the required pressure, the hex bolt (D) on the safety valve should be adjusted

out until there is a slight drip and then screwed in one quarter of a turn, this will set the safety valve 10%

over the required pressure. The lock nut (C) should then be locked off. The water drip should stop. If not

adjust another 1/4 turn.

The unit is by-passing correctly when pressure on the gauge is reading the required pressure with trigger

pulled and zero (0) psi when trigger is released.

The pump is fitted with 1 metre of open end by-pass hose (E). This would normally be attached to the water

supply tank. When the unit is in by-pass mode (trigger closed on the gun), full pump water flow will be sent

through this hose.

By-pass can be sent back to pump if required. (contact your Aussie Pump service agent for details). Blocking or

plugging the by-pass hose will void warranty and blow the pump seals.

Aussie Hydraulic Drive Blaster ... Operation & Maintenance Manual

(TO BE COMPLETED ONCE HYDRAULIC MOTOR IS OPERATIONAL)

Sept 2018