Rittal Liquid Cooling Package
61
9 Operation
EN
Tab. 23: Settings at the main "Flowrate" level
The following parameters are also displayed for the
water flow rate:
Tab. 24: Displays at the main "Flowrate" level
Main "Control-Valve" level
Settings for the control valve are carried out at the
main "Control-Valve" level.
Tab. 25: Settings at the main "Control-Valve" level
The following parameters are also displayed for the
control valve:
Tab. 26: Displays at the main "Control-Valve" level
Main "Cooling Capacity" level
Cooling capacity settings are carried out at the main
"Cooling Capacity" level.
Tab. 27: Settings at the main "Cooling Capacity" level
The following parameters are also displayed for cool-
ing capacity:
Tab. 28: Displays at the main "Cooling Capacity" level
Main "Leakage Sensor" level
Leak monitoring settings are carried out at the main
"Leakage Sensor" level.
Tab. 29: Settings at the main "Leakage Sensor" level
The following parameters are also displayed for leak
monitoring:
Tab. 30: Displays at the main "Leakage Sensor" level
Main "Condensate Sensor" level
Condensate monitoring settings are carried out at the
main "Condensate Sensor" level.
Tab. 31: Settings at the main "Condensate Sensor" level
The following parameters are also displayed for con-
densate monitoring:
Hysteresis
Required percentage deviation for a sta-
tus change if the water flow rate limit is
undercut or exceeded (see section 19
"Glossary").
Parameter
Explanation
Value
Current flow rate of water.
Status
Current status regarding the water flow
rate.
"Error": The control valve is open, but only
a minimum flow rate is measured.
"OK": The flowmeter is correctly connect-
ed and operational.
"Alarm": The flowmeter is not connected
or not detected.
Too Low: "SetLowAlarm" limit undercut.
Too High: "SetHighWarning" limit exceed-
ed.
Parameter
Explanation
Description
(Detailed) description of the control
valve.
Parameter
Explanation
Actual Value
Position of the control valve in %:
0% = valve closed,
100% = valve open.
Status
Current status of control valve.
"Error": The control valve is completely
closed, but a water flow is still being
measured.
"OK": The control valve is correctly con-
nected and operational.
"N/A": The control unit of the water mod-
ule is not detected.
Parameter
Explanation
Parameter
Explanation
Description
(Detailed) description of cooling capaci-
ty.
Parameter
Explanation
Value
The calculated cooling capacity of the
Liquid Cooling Package. The capacity is
calculated from the inlet and return tem-
peratures as well as from the flow values
of the cooling water circuit (the value is
calculated over approximately one to two
minutes).
Status
Current status of cooling capacity. "OK" is
always displayed here; no other status is
possible.
Parameter
Explanation
Description
(Detailed) description of leak monitoring.
Parameter
Explanation
Input
0 = No leaks present
1 = Leak present
Status
Current status of leak monitoring.
"OK": No leaks present.
"Alarm": Leak present.
Parameter
Explanation
Description
(Detailed) description of condensate
monitoring.
