Liquid Controls LectroCount LCR-II E3655 Series Installation Manual page 16

lCr-II MoUnTInG
neptune Meters
remove existing registration equipment
1. Depressurize the meter completely. See Warning on pg.
10.
2. Remove the mechanical register from the meter.
3. Leave the star-shaped gear and the two square-head
studs.
4. Remove the bellows from the front of the meter.
5. Remove the compensator.
Mount the lectroCount lCr-II
1. Install the drive fork and extension piece (pictured below)
on the pulser drive shaft located on the bottom of the
LCR-II.
2. Install the bracket on the meter, and fasten with the bolts
provided in the kit.
3. Lower the LCR-II on to the bracket, and securely fasten
using the four bolts (¼" x ¾") provided.
Apply Anti-seize
Apply anti-seize to all bolt threads to ensure
easy removal at a later date.
Mount the lectroCount lCr-II onto previously
temperature compensated Neptune meters
1. Place the shaft adapter on the pulser drive shaft under
the LCR-II.
2. Place the cotter pin through the hole, and bend open the
ends of the cotter pin.
3. Pass the other end of the shaft adapter through the
flange assembly and the weather plate.
4. Loosely bolt to register.
5. Place the drive fork and extension piece on the shaft
using two more cotter pins.
6. Bolt the flange to the meter and tighten all bolts.
Installation kits 82641 (E-26 series) & 82642 (E-36
series) are specifically designed for previously temperature
compensated Neptune meters.
16
Neptune Drive Shaft
Extension
Neptune Meter
Star Gear and Drive Fork
When the register is lowered onto a Neptune meter, make sure
the drive fork is not pressed against the star gear on the meter.
There must be a small gap between these two parts. To lower
the star gear, loosen the set screw on the side of the star gear.
Failure to do so will eventually damage the internal pulser and/
or the meter gear train.
Neptune Meter
with Temperature
Compensation
LectroCount LCR-II
Gallons
Place fork
and extension
Insert cotter
on drive shaft
pin
Lower register
Bolt down
and bolt onto
bracket to
bracket
meter
Neptune Meter Neptune Meter
LectroCount LCR-II
Gallons
Place adapter
Insert cotter
on drive
pin
shaft
Bolt plate
and flange
to register Bolt flange
to meter
Insert cotter
pin
Place fork
and extension
on end of
adapter
Neptune Meter Compensated
Neptune Meter
with Temperature
Compensation