Alemite 3679 - User Manual

SER 3679
Revision (5-10)
Alemite, LLC
167 Roweland Drive, Johnson City, Tennessee 37601
www.alemite.com
Copyright
©
2010 by Alemite, LLC
This document contains confidential information that is the property of Alemite, LLC
and is not to be copied, used, or disclosed to others without express written permission.
Service Guide
3679
Electronic Meter
670890
Description
CAUTION
Do not operate this meter with an antifreeze and water mixture.
Meter will not register properly.
Meter model 3679 is designed to measure a variety of fluids that
include motor oils (SAE 5-50), gear oils (SAE 80-240), and automatic-
transmission fluid.
The meter is totally electronic except for the oval gear metering
mechanism. The electronic register is powered by two 1-1/2 Volt AAA
alkaline batteries.
The meter can be programmed to register in:
• pints, quarts, or gallons, and totalize in gallons
• liters and totalize in liters
NOTE: The meter is factory programmed to register in
quarts and totalize in gallons.
A liquid-crystal display shows the following amounts of fluid
dispensed by volume:
• Current delivery
• RESET TOTAL (momentary)
•TOTAL
All three amounts display with a floating decimal point.
• Current delivery (0.000 to 99999)
• RESET TOTAL and TOTAL (0.0 to 999999)
The meter’s non-volatile memory retains the unit of measure, totals,
and calibration factor during battery replacement.
Operation
To zero the current delivery and RESET TOTAL the meter must be
in Standby. See Figure 1.
Press the Reset button to zero the current delivery.
When the RESET TOTAL is required to be reset:
1. Press the Reset button.
•The RESET TOTAL displays for 5 seconds.
2. Press and hold the Reset button while the RESET TOTAL displays.
•The RESET TOTAL is reset to zero.
The RESET TOTAL and TOTAL update automatically during
fluid delivery.
Figure 1 Electronic Meter Model 3679
Max. Operating
Pressure
Storage
Temperature
Operating
Temperature
Accuracy* Repeatability*
Dimensions (w/ Guard)
L x W x H
Weight
psi bar ° F ° C ° F ° C in. cm lbs kg
1000 70 -4 to 158 -20 to 70 23 to 122 -5 to 50 ± 1% 1% 3.7 x 4.2 x 2.4 9.4 x 10.7 x 6.1 0.83 0.38
* With SAE 10W Oil at 68° F (20° C)
Table 1 Electronic Meter Model 3679 Specifications
Programmable Units of Measure Flow Rate in Units / Min.
Current Totalizer Min. Max.
pint
gallon
1/4 gallon 8 gallons
quart
gallon
liter liter 1 liter 30 liters

Summary

Electronic Meter Description

Electronic Meter Operation

Explains how to zero current delivery and reset the totalizer, crucial for meter usage.

Meter Programming

Change Unit of Measure

Guides users on how to select and set the desired units of measure for fluid dispensing.

Calibration Factor Determination

Explains how to check and revert to the factory calibration factor or determine the current one.

User Calibration

Details variables affecting meter calibration and the process for user-driven recalibration.

Field Calibration

Provides step-by-step instructions for calibrating the meter by dispensing a known fluid quantity.

Direct Calibration

Describes how to adjust the calibration factor directly to correct known percentage inaccuracies.

Installation

Installation Safety Precautions

Outlines essential safety warnings and precautions to observe before and during meter installation.

Installation Filter and Flushing

Details the need for a filter, system flushing, and thread sealant for proper meter installation.

Maintenance

Maintenance Safety

Emphasizes releasing system pressure and using qualified personnel for all maintenance procedures.

Battery Replacement

Explains the procedure for replacing batteries and notes that meter values are retained.

Metering Gear Replacement

Provides instructions for correctly installing the magnetic gear and the additional gear.

Troubleshooting Chart

Meter Indications and Solutions

Lists common meter indications, their possible problems, and recommended solutions for troubleshooting.

Alemite 3679 Specifications

General

Brand	Alemite
Model	3679
Category	Measuring Instruments
Language	English