Connecting Lines And Cables; Flush Before Using Equipment - Graco PR-Xv Instructions Manual

Installation

Connecting Lines and Cables

1. Connect the PR-Xv Air Line (N, page 7) to the air
inlet of the Junction Box Assembly (AC, page 8).
The maximum air pressure is 100 psi (0.7 MPa, 7
bar). The air flow is over 1 CFM.
2. Connect the Material Supply Line A (P, page 7) and
B (R, page 7) to the corresponding material inlets at
the top of the Inlet Valve (AE, page 8).
Air Inlet
Material A Inlet
Material B Inlet
F . 6: System Connections
IG

Flush Before Using Equipment

The equipment was tested with lightweight oil, which is
left in the fluid passages to protect parts. To avoid
contaminating your fluid with oil, flush the equipment
12
Pressure Sensor
A Cable
Pressure Sensor
B Cable
Servo Motor A
Encoder Cable
3. Using the power cord provided, connect AC power
(220 V, 50/60 Hz, single phase) to the power
connection of the PR-Xv Control Box (G, page 7) by
following the marks on the Connection Plate (BE,
page 9) and cables.
4. Follow the marks on the PR-Xv Control Box (G,
page 7) and the cables to connect the junction box,
servo motor and pressure sensor from the PR-Xv
Metering Unit (J, page 7) to the PR-Xv Control Box
(G, page 7).
Junction Box
Communication
Cable
Servo Motor B
Power Cable
Servo Motor A
Power Cable
with a compatible solvent before using the equipment.
Follow Flush the equipment, page 51.
Servo Motor B
Encoder Cable