will shut down. When the tank full
condition clears, the unit will restart.
If the unit is operated with 2 level
switches, the controller will run when
both switches are closed. When the
water level rises and the tank full low
switch opens, the unit will continue
to run. When the water level rises
and the tank full high switch opens,
after the tank full delay, the unit will
shut down for tank full. As the tank
level drops and the tank full low
switch closes, the unit will restart.
Flush:
If the flush option is installed, the
unit will enter a flush mode every 10
hours. This flush will occur whether
the unit is running or not. When the
flush occurs, the inlet and flush
solenoids will open and the RO
pump will start. The amber Flush
lamp will light. The flush will last for 5
minutes.
NOTE: A low pressure or pretreat
condition will cancel the flush
operation. Also note that if a unit is
shutdown for long periods of time
due to a tank full condition, there is
the possibility of tank overflow
because of permeate water
produced during flush.
EPRO 150-8000 O&M MANUAL Rev.04/03 Page 47 of 55
To Next Page
Loading...