Publicité
INSTRUCTION MANUAL ECOSOFT RO SYSTEM MINI (MO-6500, MO-12000, MO-24000)
20
Pushing
STOP will bring the controller to Stop mode. Pushing
into Service if permeate is low and backpressure switch is inactive. Otherwise, pushing START will
initiate Forward Flush 1 and Forward Flush 2 (if set) and then bring the controller back to Standby.
When float switch or permeate backpressure switch deactivate, the controller will go back to
Service.
FAULT
In Fault mode, the unit is stalled to protect the equipment from dangerous operating conditions.
Fault mode is brought on by activating low feed pressure switch (to prevent 'dry running'), high
feed pressure switch (to protect against overpressure), or reading an excessively high permeate
conductivity value (which could mean membrane rupture or other malfunction if configuration
step 1.16 is set to non-zero value.).
Status of outputs in FAULT
Booster and antiscalant pumps
Entry valve
Forward flush valve
Bypass valve
Alarm
Fault mode can only be quit manually by pushing START. Ensure the cause of fault is eliminated
before quitting Fault mode. Pushing STOP will bring the controller to Stop mode.
STOP
In Stop mode, the unit is stalled and awaiting further input. Stop mode can be manually brought
on by pushing
STOP in any mode, or by stop switch opening circuit between STOP terminals on
the printed circuit board.
Status of outputs in STOP
Booster and antiscalant pumps
Entry valve
Forward flush valve
Bypass valve
Alarm
Upon pushing START or deactivating stop switch, the controller will resume from where it was
interrupted.
This manual is the intellectual property of Ecosoft. Copying and reprinting is prohibited. © 2017
START will take the controller
off
closed
closed
closed
on
off
closed
closed
closed
off
Publicité
