Graco Fire-Ball 300 Инструкция по эксплуатации онлайн [11/18] 167968

Installation

307878Z 11

6. Set the air pressure to each pump at the lowest

pressure needed to get the desired results.

NOTE: A pump runaway valve can be installed not he air

line to automatically shut off the pump if it starts to run

too slow.

Never allow the pump to run dry of the fluid being

pumped. A dry pump will quickly accelerate to a high

speed, possibly damaging itself. If the pump accelerates

quickly or is running too fast, stop it immediately and

check the fluid supply. If the supply container is empty

and air has been pumped into the lines, prime the pump

and lines with fluid, or flush it and leave it filled with a

compatible solvent. Be sure to eliminate all air from the

fluid system.

7. Read and follow the instructions supplied with each

component in the system.

8. When shutting off the system, always follow the

Pressure Relief Procedure on page 10.

The maximum working pressure of each pump in

your system may not be the same. To reduce the risk

of over-pressurizing any part of your system, be sure

you know the maximum working pressure rating of

each pump and its connected components. Never

exceed the maximum working pressure of the lowest

rated components connected to a particular pump.

To determine the fluid output pressure using the air

regulator reading, multiply the ratio of the pump by

the air pressure down on the regulator gauge. For

example:

50:(1) ratio x 100 psi air = 50000 psi fluid output

50:(1) ratio x 0.7 MPa air = 35 MPa fluid output

50:(1) ratio x 7 bar air = 350 bar fluid output

Limit the air to the pump so that no air line or fluid line

component or accessory is over pressurized.