Graco 313876F Manuel d'utilisateur télécharger pdf (Page 21)

Setup

313876F 21

Setup

NOTE: See Typical Installation diagram.

1. Perform Setup procedure for feed system compo-

nents. See feed system manuals. See Related

Manuals on page 3.

2. Place an in-line air pressure regulator, air-water

separator/filter, and shut-off/bleed valve between

the air supply and the control solenoids.

3. Connect each 1/4 in. outside diameter supplied air

line to the corresponding control solenoid. See

Component Identification starting on page 15.

4. On the Motor Driven PD44, if a non-Graco motor is

used, install the motor onto the metering valve. See

Motor Mounting Diagram, page 23.

5. On the Motor Driven PD44, connect the required

electrical power to the metering valve. See Motor

Specifications, page 43.

6. Connect chemical lines from feed system to meter-

ing valve material inlets. See Component Identifi-

cation starting on page 15.

Typical Installation

FIG. 7

Metering Valve

A Side Pump

A Side Material Tank (optional)

A Side Fluid Shut-Off Valve

Air Supply

Air Shut-off and Bleed Valve

B Side Pump

B Side Fluid Shut-Off Valve

B Side Material Tank

Air Pressure Regulator

User Supplied

Air-Water Separator/Filter

Control Solenoids

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 43 44

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Graco 313876F Manuel d'utilisateur Page 21