Samsung EHS AE050RXYDEG/EU Manual page 150

8. System configuration
3) #504* : Power Peak Control
Main Menu Sub Menu
(FSV) Function
Others Power Peak
FSV 50** Control
• Depending on the local situation, a power company can limit the amount of power consumed by consumers during a
power surge. The FSV (#5041 = 1) enables the Power Peak Control function for a "Forced off" by external input signal.
• The default setting for FSV (#5041) is value 0 (No, no application of the Power Peak Control).
• If FSV(#5041) setting "1", compressor, backup heater, booster heater operate according the below table:
#5042
0 (Default)
1
2
3
• The default input type is a high signal (voltage applied).
• In exceptional situations it is required to change to low input, depending on the demands of the (local) power
company. In order to invert the working, change FSV (#5043 = 0(Low)).
• When the input signal is applied, the system goes into "Thermo off" for all operations (as indicated by FSV (#5042)).
• If the EHS system is not operable for a long time (>60min) by applying the Power Peak Control, the usage of glycol is
advised during subzero ambient conditions. Please check the terms and conditions of the (local) power company.
Installer reference guide / Mono tank integrated type
40** | Heat
401* | Heat Pump
402* | Backup Heater
403* | Backup Boiler
404* | Mixing Valve
405* | Inverter Pump
406* | Zone Control
50** | Others
501* | Outing
502* | DHW Saving
503* | TDM Variable (TDM Product only)
504* | Power Peak Control
5051 | Frequency Ratio Control
5061 | Heat/DHW Capa. Ratio
508* | PV Control
509* | Smart Grid Control
Description
Application
Select Forced Off Parts
Using Input Voltage
Compressor
Permitted
Permitted
Forced off
Forced off
404* | Mixing Valve
4041 | Application
4042 | Target △T(Heating)
4043 | Target △T(Cooling)
4044 | Control Factor
4045 | Control Interval
4046 | Running Time
504* | Power Peak Control
5041 | Application
5042 | Select Forced Off Parts
5043 | Using Input Voltage
FSV Step Unit Default
5041 - -
5042 1 -
5043 - -
Backup heater
Forced off
Forced off
Forced off
Forced off
Min. Max.
0 (No) 0 1 (Yes)
0 (All) 0 3
1 (High) 0 (Low) 1
Booster heater
Permitted
Forced off
Permitted
Forced off
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