HygroMatik Basic - Page 56

Page 56
and E18 offset dehumidifier. The hysteresis of 1% cannot be
modified.
A: Humidification
B: Dehumidification
C: Rel. Humidity RH %
Example:
P8 desired value rel. humidity =50%
E18 offset dehumidifier = 5%
switchover point humidification-dehumidification =
55% + 1% hysteresis
In this example, the dehumidifier switches on at 56% RH and off
at 55% RH.
H1 Blow-Down Counter (only for electrode humidifiers)
Using this parameter, one specifies how many solenoid valve
utilizations occur before a partial blow-down is performed. The
preset value should only be modified in consultation with Hygro-
Matik.
H2 Blow-Down Duration (only for electrode humidifiers)
Using this parameter, set the pump run time during partial blow-
down. This is given as a specific blow-down time in seconds.
H6 Blow-Down
With this parameter, you turn the full blow-down function on and
off. The setting “blow-down yes” means that blow-down is
switched on.