Alemite 3630 Service Manual

Description
Caution
Do not operate these meters with an anti-
freeze and water mixture.
The meter models included in the 3630 series
are designed to measure quantities of a variety of
fluids. These meters dispense motor oils
(SAE 5-50), gear oils (SAE 80-240), and
automatic-transmission fluid.
The meter is totally electronic except for the
metering mechanism. The electronic register
contains a microprocessor board that is powered
by a lithium battery.
The meter can be programmed to register in
either gallons, quarts, pints, or liters and totalizes
in gallons or liters. See Figure 1.
A 5-digit liquid-crystal display shows the
amount of fluid dispensed. For the current amount,
the register unit displays to the second decimal
place. The total amount displays the register unit
as a whole number (a maximum of 99,999 with no
decimal points).
Operation
Fluid enters the inlet port (either end of the
meter) and passes through the metering chamber.
The force of the fluid causes the internal gear
assembly to rotate. Each full rotation of the gear
assembly displaces a given volume of fluid.
One gear in the assembly contains two
magnets; one at each end of the gear. See
Specifications
Min. Operating
Inlet and Outlet Pressure
Connections
psi
1/2 " NPTF (f) 5
Table 1 Stationary Electronic Meter - Model 3630 Series Specifications
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Service Guide
Stationary Electronic Meter
Meter
Model
3630
3630-A
3631
3632
Figure 1 Stationary Electronic Meter - Model 3630 Series
Figure 2. These magnets activate a reed switch in the register which
provide a signal to the microprocessor.
Meter Buttons
Depress the Reset button to reset the current display to zero.
Check the total amount of fluid dispensed by depressing the Total
button. Refer to Figure 1 for register units displayed.
Fluid Type Labels
A set of 12 vinyl labels depicting various fluids is included.
Max. Operating
Pressure
Bars psi Bars
0.35 1500 103
Alemite Corporation
167 Roweland Drive, Johnson City, Tennessee 37601
www.alemite.com
©
Copyright 2004 by Alemite Corporation
Register Units
Current Totalizer
quart gallon 0.01 quart
liter liter 0.01 liter
pint gallon 0.01 pint
gallon gallon 0.01 gallon
Min. Operating Max. Operating
Temperature Temperature
° F ° C ° F
-10 -23 110
3630
3630-A
3631
3632
Flow Rate
Resolution
Units/Minute
Current Totalizer Min.
1 gallon 1 quart
1 liter 1 liter
1 gallon 2 pints
1 gallon 1/4 gallon 8 gallons
Weight
Accuracy
° C lbs
43 ± 0.5 % 2.5
SER 3630
Revision (9-08)
Max.
32 quarts
30 liters
64 pints
kg
1.14