3
Installation and Operation Manual
MultiFlo
6. CAUTION: Always disconnect the ground
straps and control cables from the
FoamPro MultiFlo control module or other
FoamPro equipment before electric arc
welding at any point on the apparatus.
Failure to do so will result in a power surge
through the unit that could cause
irreparable damage.
7. CAUTION: Before connecting the molded
cables, inspect the yellow seal washer in
the female connector. If the seal washer is
missing or damaged, water can enter the
connector and cause corrosion of the pins
and terminals that will cause system
failure.
8. CAUTION: The cable shipped with each
FoamPro MultiFlo unit and flowmeter are
tested at the factory with that unit.
Improper handling and forcing connections
can damage these cables which could
result in other system damage.
1. Always disconnect the power source before
attempting to service any part of the FoamPro
MultiFlo System.
2. Any electrical system has the potential to
cause sparks during service or repair. Take
care to eliminate explosives or hazardous
environments during service or repair of the
system.
3. Release all pressure and drain the liquid from
the piping before servicing or removing the
paddlewheel flowmeter sensors.
4. Read and understand the operation section of
this manual before attempting to operate the
FoamPro MultiFlo unit. Serious injury could
occur if the wrong discharge flow is read by
the operator.
5. CAUTION: Periodically inspect the wiring
for damage, loose connections or potential
physical damage from moving parts or
components that get extremely hot during
operation.
1
Safety
