Component Identification / Typical Installation. Graco 3A5379B, Electric Supply System for Sealants and Adhesives

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Component Identification / Typical Installation. Graco 3A5379B, Electric Supply System for Sealants and Adhesives | Manualzz

Component Identification / Typical Installation

Component Identification / Typical Installation

D60 3 in. Dual Post

(Note: Do not use motor lift ring to lift entire system.)

S

X

Lift Location

B

H

K

A

V

F

Lift Location

W

G

Y

T

C

E

R

P

D

U

F IG . 1: Typical Installation

Key:

A Ram Assembly

B Electric Driver

C Displacement Pump

D Platen Mounting

E Check Valve

F Driver Oil Sight Glass

G Integrated Air Controls (see F

IG

. 2)

H Lift Ring

3A5379B

K Driver Disconnect Switch

P Pump Bleed Valve

R Wet Cup

S Driver Pressure Control Knob

T Fluid Line (not supplied)

U Air Line (not supplied)

V Air Line Drain Valve (not supplied)

W Air Filter (not supplied)

X Bleed Type Air Shutoff Valve (not supplied)

Y Driver Output Shaft

7

8

Component Identification / Typical Installation

Integrated Air Controls

The integrated air controls include:

• Main air slider valve (AA): turns air on and off to the ram. When closed, the valve relieves pressure downstream.

• Ram air regulator (AB): controls ram up and down pressure and blowoff pressure.

• Ram director valve (AC): controls ram direction.

• Exhaust port with muffler (AD)

• Blowoff button (AG): turns air on and off to push the platen out of an empty drum.

Air Line Accessories

The following accessories are required for proper sys tem operation.

• Air line drain valve (V)

• Air line filter (W): removes harmful dirt and mois ture from the compressed air supply.

• Bleed-type air valve (X): isolates the air line acces sories and supply system for servicing. Locate upstream from all other air line accessories.

• Air relief valve (attached to the ram air regulator, not visible): automatically relieves excessive pres sure.

AD

AC

AG

AB

AA

F IG . 2. Integrated Air Controls

3A5379B

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