Grunbeck AVRO 125 TL, Руководство по эксплуатации

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Reverse osmosis system
AVRO 125 TS/TL
Order no. 185 752 945-inter Edited by: nkes-mrie G:\BA-752945-INTER_185_AVRO_125.DOCX
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2 | How to operate the control unit
Display symbols:
Fig. F-2: Operating panel control unit AVRO 125 TS/TL
Operating display
Appears when the system is switched on using
the button (> 5 s from basic time display).
High-pressure pump
Appears when the high-pressure pump
produces permeate.
Booster pump
Appears when the pressure booster pump is
pumping permeate or when the power unit K2 is
active.
Solenoid valve input
Appears when permeate is being produced, or
when the system is rinsing.
Rinse solenoid valve
Appears when the system is rinsing.
Solenoid valve forced withdrawal
Appears when the permeate tank is emptied to
the drain.
Level indicator permeate tank
Upper wave: Swit
ch-off level for high-pressure
pump.
Middle wave: Switch-on level for high-pressure
pump.
Lower wave: Dry-running protection for
pressure booster pump. Numerical display

In the information level, indicates the
time and operating parameters.

Displays the parameters of the code
levels.

Displays symbols in addition to the
error message.
Bars for water meter pulses
Flash with every 5th pulse of the water meter
permeate or concentrate.
Dot appears for as long as the pressure booster
pump is blocked (after ON using button, after
exceeding the lower wave permeate tank,
acknowledge after malfunction).
Bars for operational readiness of high-pressure
pump (HP) and pressure booster pump (PS)
Shows the status of the feed water inlet
pressure switch (bar appears when pressure
is active) and PS pump operation enable
(bar appears when enabled). Flashes when the pressure switch for high-
pressure pump drops out during permeate
production (lack of feed water pressure)
Bars for signal and fault signal contact
appears when the maintenance interval has
expired, high-pressure pump pressure switch
failed, conductivity pre-alarm, permeate tank
empty.
Er appears in the event of malfunctions
Er 0 … Er 6.
Bar for close input

Appears when the system is blocked
because the on-site operational release is
missing.

Appears when HP pump is overheated.
±
Bar appears when AVRO treatment module
is active (always at the same time as high-
pressure pump).
Button functions:
Basic function:
Expanded function in programming levels:

Acknowledge malfunctions

Access to time programming
(press and hold button > 2.5 s)

Open parameters for editing (value is shown flashing)

Save and close parameters
Switch off system (> 5 s in basic time display)

Reduce numerical value

Return to the previous menu item
Switch on system (> 5 s in basic time display),
display operating values of the information
level

Increase numerical value

Switch to the next menu item
+ Access to the code-protected programming
levels (code request C 000)
+

Close the opened parameters without saving
(previous value is maintained)

Jump back to the basic time display
P