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Siemens Standard application AHU CE1P3977en_02
Building Technologies Functions 01.02.2010
5.11.7 Humidifier pump kick
Pump kick is enabled.
Main Index > Configuration > Configuration 2 > Humidifier pump = Yes+Kick
The pump is switched on for a short period for longer idle periods. This prevents
lock up.
Main Index > Unit > Humidity control > Humidification > Pump
Parameter Range Function
Kick date / time Mo 00:00...So 23:29 Weekday and time for pump kick. Sets the weekday
(Mon...Sun) and time to run the pump kick.
Examples:
Mon *:* Each Monday at midnight.
Sat 07:* Each Saturday at 7:00 am.
* *:* Time is not relevant; the kick interval applies
accordingly.
Kick interval 0.0...36000.0 [h] Idle time for pump kick. Set the idle time after which a
pump kick is run. Examples:
168 After 168 hours.
123.4 After 123 hours and 24 minutes.
0 Idle time is not relevant; kick date/time applies
accordingly.
Kick on time 0.0...36000 [s] Set the period for the pump kick.
Examples:
10 Period = 10 seconds.
0 Period = 1 controller cycle (ca. 150 ms).
Kick date/time = * *:* and kick interval = 0 --->
No pump kick is run.
5.11.8 Fan compensation
Main Index > Configuration > Configuration 1 > Room hum sensor = Yes
Main Index > Configuration > Configuration 2 > Fan comp humidity = Yes
Main Index > Configuration > Configuration 2
Parameter Range Function
Fan comp humidity – No
– Yes
Room-temperature dependent fan compensation.
The controller output reduces or increases the fan setpoint relating to the maximum
allowable fan compensation (See as well Fan compensation).
Fan setpoints are increased or decreased, if:
– KP > 0: Room humidity < setpoint.
– KP < 0: Room humidity > setpoint
Prerequisite
Function
Parameter
Note
Prerequisite
Enable
Function
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 89
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