SECTION
3
4. SYSTEMS
NOTE: Read and understand this section of the
manual entirely before proceeding.
This portion of the manual divides the unit up into
systems and describes how each system works.
Prior to proceeding into the operations and
maintenance sections of this manual it is
recommended that you acquire a basic
understanding of how the unit functions.
WATER PUMPING SYSTEM
See figures 3-1 and 5-10. Water enters the console
from the water tank through the water inlet
connection located on the water pump.
The water pump is plumbed to a nitrogen charged
accumulator, which helps reduce pressure
pulsations. Simultaneously, water is then pumped
to the pressure regulator assembly, which provides
and maintains the desired pressure setting.
The pressure regulator assembly also includes a
high-pressure and low pressure shutdown switch.
These switches will shut down the unit if the water
pressure exceeds 3000 PSI or drops below 50 PSI
for more than 5 seconds.
The high pressure water then flows through the
outlet on the front panel to the cleaning tool.
3-1
BLUELINE HAZINATOR
®
9
