EcoWater ROHD 4000, Руководство пользователя

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ECOWATER
S Y S T E M S
English
35
There are five possible alarm messages :
1. ALARM INLET P TOO LOW:
The inlet pressure is too low (less than 0.7 bar). Possible causes are
a dirty pre-filter , a closed /defective inlet valve or low inlet water-
pressure. This alarm is activated with a delay of 30 seconds.
2. ALARM SAFEGUARD HP PUMP:
The safeguard of the high pressure pump is activated because
there is a high current consumption by the motor. Possible causes
are: a defective motor , an overcharged pump (dirty), bad electrical
wirings.
To re-activate the reverse osmosis, reset engine protection and then
push the ▲ button.
3. ALARM MICRO S TOO HIGH:
The TDS of the permeate is too high. This alarm is activated with
a delay of 1 minute. Possible causes are; dirty inlet water, fouled
membrane(s).
It is possible to program the electronic controller in such a way that
this alarm message appears but that the device is not switched off.
4. LOW LEVEL ANTI-SCALENT:
This alarm is activated when the anti-scaling is empty.
5. MORE THAN ONE ALARM:
This message occurs when two or more alarms occur at the same
time. When you push the OK button the different alarm messages
appear one at a time on the display. In that way you’ll know which
specific alarms did occur