SECTION
3
BLUE
LINE THERMALWAVE
®
5M
18
CHEMICAL PUMPING SYSTEM
See figures 3-3 and 5-25
.
The chemicals are drawn
from the chemical jug through a strainer into the
flow meter. The flow meter indicates the rate of
chemical flow.
The chemicals then flow through the check valve
into the stainless steel pulsation chemical pump.
Then, the chemical pump injects the chemicals
through the check valve to the three way selector
valve located on the front panel. This valve may be
used to turn the chemical flow
ON
,
OFF
, or to
PRIME
the chemical pump.
The chemicals then flow through the chemical
metering valve to the solution outlet. This valve
controls the rate of flow of chemical into the
cleaning solution, which is indicated on the flow
meter.
3-3
