ProMinent ProMix C, Operating Instructions Manual

Page: 12 / 59

Pr o Minent ProMix
‘S & C’ Polymer Feeder
ProMix Series S&C User Manual
1.4 Installation:
1. Unpack and position equipment on sturdy level surface. Fasten to prevent movement.
2. Do not install equipment in areas of extreme heat, cold, dust or humidity. Avoid areas where
objects or fluids can drop from overhead.
3. Units are to be installed as close to the point of application as possible.
4. Inlet pressure is not to exceed 100 psig working pressure.
5. System pressure at the discharge is not to exceed 80% of inlet pressure.
6. Piping Internal to the System:
a. Inspect the piping for breakage. The system may have been jarred during shipping.
b. Check the tightness on all unions. Hand tighten only
– no tools. Unions incorporate an
o- ring seal. Ensure that the o-ring is seated properly prior to tightening.
7. Piping External to the System (Reference Appendix A for connection location) :
a. Install piping so that connections properly meet system termination points. Do not
“stretch”
field installed piping to meet system termination points. Stressed piping will fail!
b. Piping should be at a minimum
¾” to and from the piping on the system.
c. Avoid getting dirt and debris inside the piping during installation. Plug ends of piping with
rags if construction activities are underway. All debris must be flushed from piping before
system start-up.
d. Connect to outlet piping
¾” FNPT from static mixer to associated customer application
point.
e. Connect to make-up water inlet piping
¾” FNPT (5 GPM maximum at 100 psig maximum).
f. Connect to Neat Polymer pump inlet piping
½” FNPT.
g. Install
¾” pressure regulator and ¾” y-strainer / basket strainer on the clean make-up
water line if equipment is currently not installed. (Recommended)
h. Allow provisions for draining the system piping. Skid components will require maintenance.
Ensure that chemicals can be evacuated from the skid piping and components for servicing.
8. Electrical Supply Needed for the System:
a. Note: Review local Electrical Code and follow accordingly.
b. Connect incoming power to skid mounted control panel
(120VAC, Single Phase, 15 Amp,
60 Hz). Ensure panel is properly grounded.
c. Check electrical connections to be sure proper voltage is supplied to the system.
d. Power the unit using a dedicated, separate breaker in the local lighting distribution panel.
e. Do not route the AC power in common conduit with variable frequency pump drives.
f. Do not put conduit entries in the top of the control panel. Resulting conduit condensation
and failure to seal may damage controller circuit boards.
9. The Overload relay should be set to the Motor Nameplate Full Load Amps. Setting this to a
higher value will result in possible damage to the motor and associated wiring. Overload
conditions should be investigated and possible process changes may need to be made to
prevent overload conditions.
10. Connect Digital Remote Start Functions (note wiring termination points in Appendix B) for
polymer tank level and remote start permissive. Default jumpers should remain in place for any
input not available.
11. Refer to the Blue White A-100NV Installation & Maintenance Manual regarding pump information.