2
Installation and Operation Manual
9.
CAUTION:
Do not attempt to operate the
system at or above a temperature of 160
o
F
[71
o
C].
10.
CAUTION:
Be sure that the electrical source of
power for the 2001, 2002, 2002HP, 2024 and
3000 series units are 12 or 24 volt, all with
negative-ground DC. The systems require a
minimum current rating as listed in the
appropriate OIPM for that model.
11.
CAUTION:
Periodically inspect the pump and
the system components. Perform routine
preventive maintenance as required. Failure to
perform routine maintenance may damage the
pump. See the maintenance section of this
manual for recommended maintenance
procedures and intervals between maintenance
work.
12.
CAUTION:
Read and understand the “Operating
Instructions” section before attempting to
operate the unit.
13.
CAUTION:
Always disconnect the ground straps
and control cables from the Digital Display
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 to the display or other
system components.
14.
CAUTION:
The cables shipped with each
FoamPro unit are tested at the factory.
Improper handling and forcing connections can
damage these cables which could result in other
system damage.
1. Do not pump at pressures higher than the
maximum recommended pressure (400 psi [28
BAR]).
2. Do not permanently remove or alter any
guarding devices or attempt to operate the
system when these guards are temporarily
removed.
3.
Always disconnect the power source before
attempting to service any part of the pump.
Note this system contains a capacitor which will
hold a charge for a time after power is
disconnected. Take care to dissipate this
charge by connecting a 12 or 24 volt test lamp
from the pump base to the positive main power
terminal.
4.
Release all pressure
within the system before
servicing any of its components.
5.
Drain all concentrate and water
from the
discharge system before servicing any of its
component parts.
6. Check all hoses for weak or worn conditions
after each use. Ensure that all connections and
fittings are tight and secure.
7. From the foam pump outlet to the injector fitting,
use only pipe, hose, and fittings that are rated at
or above the maximum pressure (400 psi [28
BAR] minimum for 2001, 2002, 2024 and 3000
series systems, and 600 psi [41 BAR] for
2002HP) rating that the water pump system
operates.
8. Any electrical system has the potential to cause
sparks during service. Be sure to eliminate
explosive or hazardous environments during
service/repair.
1
Safety
Please read all of the following safety precautions and follow
carefully. They are important to the prevention of personal
injury or damage to the equipment.
