Operation
12
309528L
Operation of Remote Piloted Pumps
1.
Follow preceding steps 1 through 7 of Starting and
Adjusting Pump.
2.
Open air regulator (C).
3.
Pump will operate when air pressure is alternately
applied and relieved to push type connectors (14).
Pump Shutdown
WARNING
The pump may cycle once before the external signal is
applied. Injury is possible. If pump cycles, wait until
end before proceeding.
Leaving air pressure applied to the air motor for
extended periods when the pump is not running
may shorten the diaphragm life. Using a 3-way
solenoid valve to automatically relieve the pres-
sure on the air motor when the metering cycle is
complete prevents this from occurring.
WARNING
To reduce the risk of serious injury, whenever you are
instructed to relieve pressure, always follow the Pres-
sure Relief Procedure