Aussie Pumps BB100 Hire Series 운영 및 유지보수 매뉴얼 - 페이지 13

{카테고리_이름} Aussie Pumps BB100 Hire Series에 대한 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Aussie Pumps BB100 Hire Series 16 페이지. High pressure blasters

June 2016

PRESSURE TESTING & UNLOADER ADJUSTING .... ELECTRIC POWERED BLASTERS

1,200 PSI ELECTRIC MOTOR COLD WATER BLASTERS

Connect machine to mains pressure water supply, ensuring

that water is passing freely through the pump at the correct

flow rate for specified pump by holding the gun trigger open.

Ensure that nozzle fitted in lance is the correct size (BB100

nozzle should be 035). Replace nozzle if worn or damaged.

Ensure machine is unplugged and check inside the on/off

switch to ensure contactor inside is set to 13 amps.

Fit pressure gauge kit between high pressure outlet of pump

and high pressure hose.

Plug in blaster and turn on with the trigger on the gun

pressed.

With the unit running and the trigger on the gun pressed,

measure amps on power supply cable to make sure amps

are running at acceptable levels. (No more than 12.5 amps,

ideally set at 12.2 amps). Amp meter must be connected to

the active (brown) wire.

The BB100 should achieve 1200- 1250 psi when set to 12.2

amps. To change the pressure or the amperage drawn,

adjust the unloader using the allen key while the gun trigger

is pulled.

It is more important to set the machine to the correct

amperage rather than pressure. Check amp meter to ensure

electrical characteristics are within acceptable parameters.

Apply Loctite 243 Super Thread to grub screw of unloader

and mark with paint.

For further information on maintenance of Bertolini high pressure piston

pumps refer to our Aussie Blasters Service Fundamentals booklet.

Call Aussie for a copy or download from the customer service page of

our website .... www.aussiepumps.com.au

Aussie BB Hire Series ... Operation & Maintenance Manual

Aussie Pumps