6
Installation and Operation Manual
Tee Shown Without
Sensor Installed
Connection for Cable to FoamPro Digital
Display Control Module
close to upright as possible within the range shown
in Figure 4. The flowmeters may also be mounted
vertically.
NOTE: Make sure the arrow on the side of the
flowmeter tee points in the proper direction of
water flow.
Figure 3. MultiFlo Control Module
Back View
Front View
Figure 4. Flowmeter Position Range
The FoamPro MultiFlo System consists of the FoamPro
MultiFlo Control Module and flowmeter cables to
monitor up to four (4) paddlewheel flowmeters.
The FoamPro MultiFlo Control Module has five
connectors on the back of the case (see Figure 3) to
connect the cables from the flowmeters and FoamPro
Digital Display Control Module. The FoamPro MultiFlo
Control Module receives operating power from the
FoamPro System when that system is provided power
from the apparatus electrical system.
The following procedures shall be used when installing
the system.
1. The flowmeter tees must be installed in the
apparatus piping. The FoamPro paddlewheel style
flowmeter tees are specially designed tees that
make inspection and maintenance of the flow
sensor easy. The threads of the tees are NPT. In
horizontal runs, the tees should be mounted as
3
Installation Procedures
A
B
C
D
Flowmeter Cable
Connections
Protective Caps and
Chains
(Used to prevent dirt
and water from entering
connectors that are not
in use)
HYPRO
