Nortec ME Control - Manual (Page 35)

35 Operating the Nortec ME control software
– Dilution Condu Limit: set the desired conductivity limit in µS/cm. A
dilution cycle is triggered as soon as the conductivity of the water in
the tank exceeds the set conductivity limit.
Factory setting:
600 µS
Setting range: 10...5000 µS
– Dilution H2O Temp: set the desired water temperature in °C or °F.
A dilution cycle is triggered as soon as the water temperature in the
tank exceeds the set temperature.
Factory setting:
30 °C (86 °F)
Setting range: 0...50 °C (32... 122 °F)
– Dilution Interval: set the desired interval time in minutes. A dilution
cycle is triggered as soon as the interval time has elapsed.
Factory setting:
60 minutes
Setting range: 1...2160 minutes
Drain
The drain cycle function is designed to drain the water tank periodically to prevent conditions which fa-
vour the growth of bacterias in the tank (e.g. legionella). The drain cycle can be initiated at a fixed time
of day or after a interval time has elapsed. If a drain cycle is triggered the stage pumps will be stopped
and the tank is completely drained via the drain pump (the drain pump is stopped when a preset level
is reached) and the gravity drain solenoid valve. If a demand is present the gravity drain solenoid valve
is closed and the tank is refilled otherwise the tank remains empty until the next demand.
– Mode: select the desired drain cycle control mode.
Factory setting:
Interval
Options: Interval (interval time controlled drain cycle)
Time (time of day controlled drain cycle)
Depending on the selected drain cycle control mode additionally the pa-
rameters “Interval” or ”Time” must be set.
– Drain Interval: set the desired interval time in hours. A drain cycle is
triggered as soon as the set interval time has elapsed.
Factory setting:
12 hours
Setting range: 1...24 hours
– Drain Time: set the desired time of day time (according to set time
format) at which a drain cycle is triggered.
Factory setting:
12:00 am
Setting range: according to set time format