— English Variomat 1 — 06.07.2016 – Rev. B
Activating the device
11. Switch on the main switch.
12. Activate the make-up.
13. Switch to Automatic mode.
– Depending on the filling level and pressure, the "PU" pump and the automatic make-up will be switched on.
14. Slowly open the cap valves upstream of the tanks and secure them against unintended closing.
Checking Insufficient water "Off"
15. Check the displayed value for the Insufficient water "OFF" filling level message.
– Insufficient water "Off" is displayed at the controller at a minimum filling level of 7 %.
Checking Make-up "Off"
16. If necessary, check the make-up value displayed at the controller.
– Automatic make-up is deactivated at a level display of 25 %.
Maintenance is completed.
-up is not connected, you must manually fill the tanks with water to the recorded filling level.
Note!
The setting values for pressure maintenance, filling levels and make
-up are provided in the chapter Standard settings, see
9.2.2 "Default settings" on page 51 .