Reactor Purging; Reactor Temperature - GRUNDFOS ALLDOS Oxiperm C 164 Series Operation And Service Manual

Oxiperm 164 150-2500 g en

7.8.4 Reactor Purging

7.8.5 Reactor Temperature

15.710010-V5.0
Display
●
In the "Test mode" menu, switch to the display test using the "F3" key.
●
Set the contrast using the "Up" and "Down" keys.
●
Activate using the "Enter" key.
●
Deactivate using the "Enter" key (press 2x) or the "Escape" key.
●
Use the "Escape" key to return to the "Test mode" menu.
LED
●
In the "Test mode" menu, scroll using the "Arrow right" and "Arrow left" keys,
and switch over to the LED test using the "F1" key.
●
Activate using the "Enter" key.
●
Also deactivate using the "Enter" or "Escape" key.
●
Use the "Escape" key to return to the "Service mode" menu or to the main
menu.
In this menu it is possible to manually purge the reactor with water, e.g. for
maintenance or repair work, if the system is equipped with a purging solenoid valve
and a drain unit.
In the "Service mode" menu, switch to page 2 using the "Arrow right" key.
Display:
Use the "F1" key to switch to the "Reactor purging" menu.
Display:
Use the "F2" key to activate or deactivate the solenoid valve of the purging unit.
A time control function is not present.
Use the "Escape" key to return to the "Service mode" menu.
NOTE With the standard systems, manual purging can be
carried out at any time using a ball valve
In this menu it is possible to examine the current reactor temperature at any time.
In the "Service mode" menu on page 2, use the "F2" key to switch to the "Reactor
temperature" menu.
Display:
Use the "Escape" key to return to the "Service mode" menu.
Service mode
1 Reactor purging
2 Reactor temperature
Reactor purging
2 Solenoid valve < off>
Reactor temperature
23.0 °
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