Graco 3A0860F Manual de usuario descargar pdf (Pagina 3)

Installation

3A0860F 3

Installation

The USP Valve should be ready to install in your sys-

tem. It has been factory-tested and should not require

any additional modification.

As long as lubricant is supplied under pressure, the

valve will continue to operate . Whenever lubricant flow

ceases, the valve pistons stop. When flow resumes, it

will start again at the same point in the discharge cycle.

NOTE: The manufacturers of the machine tool and its

component bearings should be consulted to ensure that

the ISO 18/14 cleanliness level is adequate.

Outlet Adapters

Each block ships with the correct number of outlet

adapters. Install one adapter into each open outlet port.

Outlet adapters have standard threads for interfacing

with tube fittings.

Recommended Tube Fittings

• Fittings should have a maximum 9/16 in. (14 mm)

hex.

USP Divider Port Combination

USP divider block outlets can be combined to increase

the amount of lubricant for a particular outlet.

1. Remove the outlet adapter from block.

2. Remove face seal (a) from outlet adapter (b) (F

IG.

1).

3. Plug outlet adapter (b) with user supplied plug (c) to

double the output volume.

Lubricant from the plugged outlet adapter is redirected

to the next outlet on the USP divider block flowing in a

clockwise order, following direction arrows (A) stamped

on block (see F

IG. 1).

For example in

FIG. 1: Removing face seals and plug-

ging 2 outlet adapters will triple the amount of lubricant

at the next outlet. This outlet will include the output of

plugged outlets that are now rerouted as well as it’s own

output.

Pressure Relief Procedure

Loosen inlet connection (B) to allow air to bleed from fit-

ting and relieve pressure in block.

Purging Air From System

Before machine operation is resumed, following mainte-

nance or repair procedures, manual system air purging

is required.

NOTICE

Supplied outlet adapters are required for full func-

tionality and testing.

FIG. 1

ti13744

3x output

FIG. 2

ti13745

1 2 3 4 5 6 7 8 9 10

Comentarios a estos manuales

Sin comentarios

Graco 3A0860F Manual de usuario Pagina 3

Comentarios a estos manuales

Relacionado con productos y manuales para No Graco 3A0860F