Princess auto PRO POINT 8688863 Manual

V1.0
12V DC 4-WAY, 3-POSITION TANDEM CENTRE
DIRECTIONAL CONTROL VALVE

SPECIFICATIONS

Rated Input Flow 5 GPM
Maximum Pressure 3,000 PSI
Internal Leakage 10 cu. in./min @ 3,000 PSI
Filtration 10 Micron minimum
Requirement
Temperature Range -30°C to 120°C
(-22°F to 250°F)
Power Consumption 20W (1.7 A)
Port Size 8 ORB

INTRODUCTION

The control valve has two settings to allow oil
to flow through the hydraulic circuit in either
direction. This will reverse the direction of a
hydraulic motor attached to the system. There
is also a neutral position that diverts the
hydraulic oil into a reservoir.

SAFETY

WARNING! Read and understand all
instructions before using this device. The
operator must follow basic precautions to
reduce the risk of personal injury and/or
damage to the equipment.
Please read and understand all instructions before use. Retain this manual for future reference.
Keep this manual for safety warnings,
precautions, operating or inspection and
maintenance instructions.
1. Use the correct device for the job. This
device was designed for a specific function.
Do not modify or alter this device or use it
for an unintended purpose.
2. Operate in a safe work environment.
Keep your work area clean, well-lit and free
of distractions.
3. Do not operate any device when tired
or under the influence of drugs, alcohol
or medications.
4. Always wear impact safety goggles that
provide front and side protection for the eyes.
Eye protection equipment should comply
with CSA Z94.3-07 or ANSI Z87.1 standards
based on the type of work performed.
5. Wear protective clothing designed for the
work environment and device.
6. Consult the safety precautions for your
hydraulic system when installing and
operating this valve.

UNPACKING

WARNING! Do not operate the device if any
part is missing. Replace the missing part before
operating. Failure to do so could result in a
malfunction and personal injury.
Remove the parts and accessories from the
packaging and inspect for damage. Make sure
that all items in the parts list are included.
Contents: Control Valve

ASSEMBLY

1. Connect positive wire (+) to
terminal 1.
2. Connect negative wire (-) to
terminal 2.

OPERATION

Hydraulic oil flows from Port 1 to Port 3 when
the valve is not powered.
Applying power to the first coil (S1) allows oil
to flow from Port 1 to Port 4 and from Port 2
to Port 3.
Applying power to the second coil instead
(S2) allows oil to flow from Ports 1 to Port 2
and from Port 4 to Port 3.
The neutral position will
divert the incoming oil
flow to the reservoir.
8688863