PSG Wilden PCMI, Engineering, Operation & Maintenance

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WILDEN PUMP & ENGINEERING, LLC 4
WIL-19130-E-03
The PCMI is designed for use with Wilden Pro-
Flo
®
, Pro-Flo X
™
and Pro-Flo
®
SHIFT pump
models. The PCMI unit can be purchased as a
factory installed option in the Wilden Pro-Flo
®
,
Pro-Flo X
™
and Pro-Flo
®
SHIFT pump or as an
accessory to be installed in existing Wilden Pro-
Flo
®
, Pro-Flo X
™
and Pro-Flo
®
SHIFT.
If this system is purchased with a Wilden Pump,
an air valve fitted with a sensor will already be
attached to your pump. When purchased sepa-
rately, you will have to remove the existing air
valve and attach the new air valve, which is
equipped with a sensor.
To mount the PCMI enclosure, simply remove the
front cover and insert a screw into the mounting
holes located in each corner of the enclosure.
Use caution when mounting the module in a
wash-down area to minimize exposure to mois-
ture. Proper care should be taken not to pene-
trate the PCMI enclosure, as this will invalidate
the NEMA 4X rating.
To connect the sensor wires to PCMI module,
secure wires to wire terminals 1 (COM) and 4
I N S T A L L A T I O N
Pump Cycle Monitor
I N S T A L L A T I O N D R A W I N G
PCM
I
Air Valve Spool
Set Screw
End Cap
Sensor
Magnet
Control Module
3-RST EN
1-COM
5-RST
LS-4
HS-6
(LS) at the back of the LCD display. The wiring can be extended
up to 250 feet for ease of installation.
To enable the front panel reset button, simply connect a wire
between terminals 1 (COM) and 3 (RST EN). A momentary
switch can be connected to terminals 1 (COM) and 5 (RST) for
remote reset.
Pump is running, but the PMCI is not counting cycles.
1. Check to make sure that the sensor wiring is secured
to the proper wiring terminals to the back of the LCD
display on the cover of the module enclosure. The
correct wiring terminals are as follows: LS-R and
1-com.
2. Check to ensure that the sensor wiring that connects
the sensor to the PMCI module is not cut, broken or
damaged.
3. Check to ensure that the magnet located at the top
end of the air valve spool is secured to end cap and
has not become loose.
4. Check to ensure that pump is operating properly and
that no mechanical malfunction has occurred.
5. Check to ensure that discharge pressure is not greater
than inlet air pressure and that discharge piping is
free from obstructions.
6. Check to ensure that the sensor is not damaged.
7. If necessary, replace lithium power cell. Replace
lithium power cell by removing back cover of LCD
display unit.
T R O U B L E S H O O T I N G