Blue-White CHEM-FEED Dual Skid - Manual (Page 2)

6
Installing diaphragm pump wetted connections
7
Installing system wetted connections
8
Start up check list.
5
Installing pump wetted end connections
½” Male
NPT
ProSeries
PTFE thread tape should be used on the
male NPT to assure a seal before the union is
installed. Ÿ
Ÿ Screw Spears unions to the inlet and outlet of
the pump.
Ÿ Attach in spears ½” NPT unions onto
the inlet and outlet fittings of the pump.
Ÿ Attach the hose barb adapters as
shown
Ÿ Connect tubing and clamps to
the pump system as shown.
Ÿ Tighten each clamp at each
location shown with a flat head
screwdriver to assure a seal
1
2
3
4
Ÿ
Ÿ Make sure all connections are tight to ensure that the pump will prime.
Ÿ Check all ball valve positions to ensure chemical will flow through properly.
Set PRV (Pressure Relief Valve) to desired cracking pressure for your system. Refer to the
included PRV instruction manual.
Ÿ Proper eye and skin protection must be worn when installing and servicing pump.
½” Male NPT
Fitting
1/4” Male
NPT
1/4” ID Tube
Compression
Fitting
A-100N
Ÿ Remove the tube nut. Push the opaque outlet
(discharge) tubing onto the compression barb
of the fitting. Use the tube nut to secure the
tube. Hand tighten only.