Nova-Tech LMI Series HH Metering Pump - Manual (Page 9)

9
6.0 Installation Instructions
The minimum allowable system pressure for the
HH pump is 200 psi. If your system operates at
a lower pressure, a back pressure valve must be
installed.
6.1 Pump Location
Locate the pump in an area convenient to the solution tank and
electrical supply. The pump should be accessible for routine
maintenance, and should not be subjected to ambient temperatures
above 122°F (50°C).
CAUTION
!
Electrical Connections
WARNING: to reduce the risk of electrical shock, the
metering pump must be plugged into a grounded outlet
with ratings conforming to the data on the pump
control panel. The pump must be connected to a good
ground. DO NOT USE ADAPTERS! All wiring must
conform to local electrical codes.