12 User Guide RS8KH202 © Danfoss 2019-03 AK-PC 572
Compressor status Compressor status
Comp. 1 status Read the operating status for compressor 1 here. The following information may appear:
Alarm - Alarm situation
Main Sw. off - Compressor is stopped
Manual ctrl. - Compressor is cut out on safety input (DI safety input)
High Sd temp. - Stopped due to high Sd temperature
Ready - Compressor is ready to start
OFF timer - Compressor is waiting for Min OFF timer to expire
Min. ON timer - Compressor is waiting for Min ON timer to expire
Running - Compressor is running
Disabled - Compressor has been taken out of operation (compressor service)
Comp. 2.... The same function for the remaining compressors
Compressor capacity Compressor capacity
Comp. 1 cap. Read the connected capacity of the compressor (0-100%) here
Comp. 2...... The same function for the remaining compressors
Compressor runhours Compressor run hours
Reset runtime/cycles Reset all of the hour counters and start counters for the subsequent compressors here.
Comp.1 Runtime L Read the total operating time of the compressor (in hours) here
Comp.2..... The same function for the remaining compressors
Compressor cycles Compressor cycles
Comp.1 Cycle total Read the number of times the compressor has been started here
Komp.2..... The same function for the remaining compressors
Compressor service Compressor service
Comp.1 out of service The compressor can be taken out of operation, so that the controller regulates without this
compressor.
No = Normal regulation
Yes = Regulating is carried out without this compressor, and no alarms are generated by it.
Yes /No
Fac: No
Comp.2..... The same function for the remaining compressors
Suction LT
Suction group LT . Please see descriptions under suction group MT.
(In suction group LT it is not possible to use: Bitzer CRII, Po optimisation and night-time reduc-
tion).
Gas cooler
Control status Regulation status
Control status Here you can read the status of the condenser circuit, e.g.:
• Main Sw. off - Main switch = OFF
• Normal - Controller working as expected
• Emergency – Emergency Controls
• Manual ctrl - Capacity control is set in manual control mode
Pgc The current value of the regulation sensor can be read here
Sgc The current value of the regulation sensor can be read here
Pgc Reference The total regulation reference can be read here
Sgc Reference The total regulation reference can be read here
Vhp OD Here you can see the opening degree of the Vhp valve
Fan running capacity
Here the connected capacity can be read as a % of total capacity
Fan requested
capacity
Here the preferred connected capacity can be read as a % of total capacity
Sc3 air on cond. The measured outdoor temperature with sensor Sc3 can be read here
Heat recovery status Here the status of the heat recovery function can be read
HP safety switch The status of the HP safety switch can be read here
Day / night status Here you can see whether the controller is in Day or Night mode
Control settings Control settings
Vhp control mode Regulation type
The regulation is normally set to “Auto”, but it can be changed to “Manual”.
MAN / AUTO
Fac: AUTO
Vhp manual capacity When setting to “Manual”, capacity can then be forced set in %.
Min: 0 %
Max: 100%
To Next Page
Loading...
Need help?
General
