Ingersoll-Rand ARO PRO Series Operator's Manual

OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.

CYCLE COUNTER KITS

Metallic Fluid Section
PRO
Series
Non - Metallic
Port Size
Center Body
1/2" N/A
3/4" and 1" 67169
1-1/2" 67169
2" 67169
Metallic Fluid Section
EXP
Series
Non - Metallic
Port Size
Center Body
1" 67390
1-1/2" 67390
2" 67391
3" 67391
GENERAL DESCRIPTION
The ARO® diaphragm pump cycle counter kits provide a
closed contact output each time the pump completes a cy-
cle. This signal may be used to record cycles for maintenance
purposes or batching if the discharge volume of each com-
plete cycle is known.
Some parts of the pump must be replaced with those includ-
ed in the kits to enable the activation of the switch.
INGERSOLL RAND COMPANY INC
209 NORTH MAIN STREET – BRYAN, OHIO 43506


(800) 495-0276 FAX (800) 892-6276
arozone.com
CYCLE COUNTER KITS
(CLOSED ELECTRICAL CONTACT TYPE)
FOR DIAPHRAGM PUMPS
OPERATING OR SERVICING THIS EQUIPMENT.
Non - Metallic
Fluid Section
Metallic
and
Center Body
Center Body
N/A 67168
67169 N/A
67169 N/A
67169 N/A
Non - Metallic
Fluid Section
Metallic
and
Center Body
Center Body
67392 67390
67392 67390
67393 67391
67393 67391
© 2021 CCN 99733487

OPERATION

Maximum Operating Voltage . . . . . . . . . . . 200 VDC
Switching Current . . . . . . . . . . . . . . . . . . . . . . 0.5 Amps
Once the kit is installed in the pump, it may be interfaced
with a control device in the following ways:
Maximum sensor wire length is 25 ft (7.5 meters).
As a SOURCING switch (see figure 1) for use with PLC's.
As a SINKING switch (see figure 2) for use with PLC's.
As a closed contact switch (see figure 3) for use with meters.
Sourcing Switch
+V
INPUT
Sinking Switch
INPUT
Closed Contact Switch
INPUTS
67168
67169, 67391
67390, 67392
67393
RELEASED: 11-26-97
REVISED: 11-27-21
(REV: J)
Figure 1
Figure 2
Figure 3