Alemite 3572-A User manual

Alemite, LLC
167 Roweland Drive, Johnson City, Tennessee 37601
www.alemite.com
Copyright © 2014 by Alemite, LLC
Service Guide
High Volume Control Valve
671059
3572-A
3572-B
SER 3572-A
Revision (8-14)
Description
CAUTION
Do not operate this valve with an antifreeze and water
mixture.
The control valve models included in the 3572 series are
designed to dispense a variety of fluids. These include engine
oils, diesel oils and hydraulic oils.
WARNING
Release all pressure within the system prior to
performing any overhaul procedure.
• Disconnect the air supply line from the pump
motor.
• Into an appropriate container, operate the control
valve to discharge remaining pressure within the
system.
Never point a control valve at any portion of your body
or another person. Accidental discharge of pressure
and/or material can result in personal injury.
Read each step of the instructions carefully. Make sure
a proper understanding is achieved before proceeding.
Fluid Inlet (Swivel) 3/4” NPTF (f)
Maximum Operating Pressure 1450 psi (100 bar)
Assembly
Apply thread Sealant to the male threads on the extension
(1 or 2).
NOTE: Do not apply thread sealant to the first two
(2) threads. Contamination can occur.
Install the Extension into the Handle. Tighten securely.
Prime and Test
NOTE: Perform the following procedures at an air
pressure that allows the pump to begin to cycle.
Regulate the amount of air to the pump with a
pressure regulator.
Should valve leakage occur at anytime, refer to the
Troubleshooting Chart.
1. Point the control valve into an appropriate collection
container.
2. Allow the pump to deliver fluid to the control valve.
• The control valve should show no leakage nor dispense the
fluid.
3. Cycle the control valve Lever Assembly several times.
• Fluid should flow once air is eliminated from the control
valve (and system).
With the Lever in the released position, no fluid should
appear at the Nozzle.
If product does appear, refer to the Troubleshooting Chart.
The non-drip nozzle opens automatically when fluid is
dispensed.
After use, the nozzle should be manually pushed closed to
prevent oil drip.
Figure 1 High Volume Control Valve Model 3572-A

SER 3572-A High Volume Control Valve
Revision (8-14) 2 Alemite, LLC
Figure 2 High Volume Control Valve Model 3572 Series - Exploded View
Item
No. Part No. Description
Control Valve
Model Qty Notes
3572-A 3572-B
1 393792-1 Extension, Rigid 1
2 393792-2 Extension, Flexible 1
3 393772-14 Kit, Valve Seal 1
4 393772-13 Kit, Trigger 1
5 393792-3 Kit Swivel 1 Includes O-Ring (●)
6 393792-5 Kit, Strainer 1 Includes O-Ring (●)
■393792-4 Kit, O-Ring Seals 1
■O-Ring Seals Kit not shown in exploded view contains all the o-ring seals

Model Fluid Extension Nozzle Type
3572-A Oil Rigid Non-Drip Manual
3572-B Oil Flexible Non-Drip Manual
Troubleshooting Chart
Control Valve Indications Possible Problems Solutions
Continuous product flow 1. Foreign material on Valve Seal
2. Valve Seal worn or damaged
1. Disassemble, clean, and inspect seat
area. Check mating surfaces and
replace Seals as necessary. Locate
and eliminate source of foreign
material.
2. Use Kit 393772-14
Leakage at front end of Nozzle 1. Nozzle not closed
2. Nozzle damaged 1. Push nozzle closed 2. Replace Nozzle
Leakage at Extension Assembly 1. Initial tightening not sufficient
2. Thread sealant missing or inadequate 1. Tighten leaking connection 2. Apply thread sealant* to male pipe
threads
* Do not apply thread sealant to the first two (2) threads. Contamination can occur.
High Volume Control Valve SER 3572-A
Alemite, LLC 3 Revision (8-14)
Changes Since Last Printing
Increased PSI to 1450

High Volume Control Valve SER 3572-A
Alemite, LLC 4 Revision (8-14)
A
ALEMITE •
0