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Technical Information
90
Pack cycle compressor delay
Figure 22: Pack Cycle Compressor Delay at Thermostat Emergency Operation
If the thermostat is running in cycle mode in case of a sensor failure adding of compressors is delayed by this
parameter.
91
Pack control mode
The control strategy of the pack controller is configured by this parameter. Two control strategies are available:
•
Dead band
Figure 23: Pack Controller Dead Band Mode
•
Percentage
Figure 24: Pack Controller Percentage Mode
93
Maximum cooling time
When this time has elapsed a stop of cooling is forced.
94
Compressor minimum on time
The compressor could only be switched off after a minimum period.
Comp 1
Comp 2
Comp 3
OFF
OFF
OFF
ON
ON
ON
Cfg_90
Cfg_90
