Tank Level Sensor Wiring Schematic; Valve Mounting Diagram - Graco PD44 Operation & Maintenance Manual

Tank Level Sensor Wiring
Schematic
TANK LEVEL
PIN
NUMBER
1
2
3
4
5
6
7
JUMPER PIN 6 AND 7
BRN
24 VDC+
TYPICAL LEVEL SENSOR WIRING

Valve Mounting Diagram

As desired, use the following diagram to mount the
metering valve.
F . 7
IG
313876L
2 1
5 4 3
7 6
PIN USAGE USAGE
HIGH
BROWN
BLACK HIGH
BLUE HIGH
BROWN LOW
LOW
BLACK
LOW
BLUE
LOW
BLUE
BLK
SIGNAL
BLU
COM
Front of Metering Valve
0.563
0.862
4X Ø 0.188
DOWEL PINS
(Spool Assembly Not Shown)
1.75
0.190
1.63
3.25
3.75
Bottom View
4X 10-24 X 0.5 DP
0.38
1.06
0.75 C
L
1.50
Setup
19