Alemite 3620 - User Manual

Service Guide
SER 3620
3620 3620-A & -B
3621 3621-A & -B
3622 3622-A
3623 3623-A
3624 3624-C
Alemite LLC
167 Roweland Drive, Johnson City, Tennessee 37601
www.alemite.com
Copyright
©
2005 by Alemite LLC
This document contains confidential information that is the property of Alemite Llc
670710
and is not to be copied, used, or disclosed to others without express written permission.
Revision (11-05)
Description and Operation
The metered control valve models included in the 3620
series are designed to meter quantities of a variety of fluids.
These valve assemblies dispense motor oils (SAE 5-50),
gear oils (SAE 80-240), and automatic-transmission fluid.
Do not use a mixture of antifreeze and water in the meter.
Each control valve contains a 40-mesh strainer. The
transmission fluid control valve also contains a 40-micron
in-line filter.
Control Valve Operation
To begin, press the button in the center of the lever.
This releases the safety. With the button held, squeeze the
lever to open the valve.
Electronic-Metered Control Valve
Figure 1
Electronic-Metered Control Valve Model 3620 Series - Model 3621 Shown
To latch the valve in the full open position, release the
lever (while pressing the button), then release the button.
To shut the valve off, press the lever and release.
NOTE
: The latch feature can be disabled
with the removal of a roll pin. See
Figure 5
.
Control Valve Specifications
Fluid Inlet
(Swivel)
Fluid Outlet
(at Valve Handle)
Max. Operating
Pressure
psi Bars
1/2 " NPTF (f) 1/2 " NPTF (f) 1500 103
Table 1
Model 3620 Series Specifications
Refer to Figure 2
Valve Model Fluid Metered Extension Nozzle Type Meter Register Units
3620
Oil
Rigid
Non-Drip Automatic
Quart
3620-B Non-Drip Manual
3621
Flexible
Non-Drip Automatic
3621-B
Non-Drip Manual
3622 Transmission Fluid Non-Drip Automatic
3623 Gear Oil
Rigid
Non-Drip Automatic (with Manual Lock) Pint
3624 (Obsolete)
Oil
Non-Drip High-Volume Automatic
Gallon
3624-C Non-Drip High-Volume Manual
3620-A, 3621-A, 3622-A, 3623-A
Same as the corresponding valve model without the -A suffix except the
Meter Register Unit
is
Liters
for configuration on each model
1-800-548-1191-http://www.partdeal.com-info@partdeal.com

Summary

Description and Operation

Control Valve Operation

Explains how to operate the control valve, including safety release and latching.

Control Valve Specifications

Details specifications like fluid inlet/outlet and maximum operating pressure.

Service Hints

Inspect Battery and Contacts

Guidance on checking battery and contacts if the meter register is blank.

Torque Screws

Specifies torque for screws and warns about aluminum housing threads.

Inspect Nozzle and Control Valve

Advise to inspect the nozzle and control valve for leaks.

Thread Sealant Warning

Caution against applying thread sealant to the first two threads of connections.

Overhaul Disassembly

Disassembly Metered Control Valve

Step-by-step instructions for disassembling the metered control valve.

Disassembly Non-Drip Nozzle

Procedure for disassembling the Non-Drip Nozzle (Automatic w/ Manual Lock).

Disassembly Transmission Fluid Filter

Instructions for disassembling the Transmission Fluid Filter.

Disassembly Control Valve Handle

Step-by-step guide for disassembling the control valve handle assembly.

Assembly Procedures

Assembly Control Valve Handle

Instructions for reassembling the control valve handle.

Assembly Transmission Fluid Filter

Steps for reassembling the transmission fluid filter.

Assembly Non-Drip Nozzle

Procedure for reassembling the Non-Drip Nozzle.

Installation and Operation

Installation Metered Control Valve

Steps to install the metered control valve assembly.

Operation Safety and Latch

How to test the safety and latch features after installation.

Prime and Test

Prime and Test Procedures

Steps to prime the system and test the control valve after installation.

Control Valve Troubleshooting Chart

Alemite 3620 Specifications

General

Brand	Alemite
Model	3620
Category	Control Unit
Language	English