Graco 313876F User Manual download pdf (Page 40)

Electrical Requirements

40 313876F

FIG. 14: Motor Driven PD44 Metering Valve Electrical Requirements

GROUND

STUD

PX-CSV

(39.5")

25"

2" 2"

YELLOW DISPENSE

GND

BLU (DC COM)

BLK (SIG)

LABEL PX-HOME

BRN (24VDC+)

BLU (DC COM)

BLK (SIG)

BLU (DC COM)

LABEL PX-OSV

LABEL PX-CSV

BRN (24VDC+)

BLU (DC COM)

BLK (SIG)

BRN (24VDC+)

LABEL PX-UP

LABEL PX-DOWN

BRN (24VDC+)

BLK (SIG)

BLU (DC COM)

BLK (SIG)

BRN (24VDC+)

GREEN RELOAD

30" 2"

GREEN

(39")

3 15/16

1 5/16

PX-DOWN

(45")

USE SENSOR

HARDWARE

PX-UP

(47")

USE SENSOR

HARDWARE

3 7/8

VIEW A-A

TYP

PX-HOME

(47")

USE SENSOR

HARDWARE

WIRE

LABEL

TYP

PX-OSV

(42.5")

(44")

YELLOW

FRONT

3) PX-UP AND DOWN TO BE USED FOR OVER TRAVELS

2) FOR PX-UP AND PX-DOWN, USE SCREW PROVIDED WITH SENSORS

1) SENSORS ARE PNP NORMALLY OPEN

NOTES:

1 2 ... 35 36 37 38 39 40 41 42 43 44

Operation - Maintenance 1
Contents 2
Related Manuals 3
Warnings 4
313876F 5 5
Product Configurator 6
Accessories 11
O-Rings and Seals 12
Isocyanate Conditions 13
313876F 13 13
Grounding 14
Overview 14
Component Identification 15
16 313876F 16
313876F 17 17
LRT PD44 Metering Valve 19
Typical Installation 21
Tank Level Sensor Wiring 22
Schematic 22
Valve Mounting Diagram 22
Motor Mounting Diagram 23
Custom Drive Mounting Diagram 23
Startup 24
24 313876F 24
Adjusting the Shot Size 25
Ratio Check 26
Operation 27
Pressure Relief 28
Procedure 28
Shutdown 28
Maintenance 28
Troubleshooting 29
Schematics 29
Rebuild 30
313876F 31 31
Wetted Section Reassembly 32
Spool Valve Rebuild 33
Wetted Section Rebuild 34
313876F 35 35
Set Screw 36
"A" Side 36
Micrometer Drive Rebuild 37
38 313876F 38
Electrical Requirements 39
VIEW A-A 40
313876F 41 41
Technical Data 42
Motor Specifications 43
Graco Standard Warranty 44
Graco Information 44

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Graco 313876F User Manual Page 40

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