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Field Setting Mode
Peak Power Control
࡙ If users make contracts with local electric power company for limiting the amount of power consumption
when a surge in power usage, users can set FSV of "Forced off".
࡙ According to FSV (#5041), Default is Non-usage. And According to FSV (#5042), If input is "0 (default)",
Back up heater (BUH) is unavailable while external contact is high.
If input is " 1", Only Compressor(Heat Pump) is available.
If input is " 2", Only Booster Heater (BSH) is available.
If input is "3", nothing is available.
[D-00] Compressor Back up heater Booster heater
0 (Default) Permitted Forced off Permitted
1 Permitted Forced off Forced off
2 Forced off Forced off Permitted
3 Forced off Forced off Forced off
࡙ Applying the control when power voltage of input contact is high is default. According to FSV (#5043), it
is available to adopt this logic in low condition exceptionally.
࡙ When applying to this logic, SAMSUNG controller come to get "Thermo off" condition for all operation.
࡙ If not used for a long time, anti-freeze fluid shall be used for preventing damage to the unit in cold
condition.
FR Control(Frequency ratio control) - Display "DR" on wired remote control
࡙ This is to limit the maximum frequency of the outdoor unit compressor. (if #5051 = 1 "use")
ࣕ Mothod 1 : External DC signal Control uses a DC voltage of 0 ~ 10V (0v = 50%, ~ 10v = 150%)
ࣕ Mothod 2 : Demand ratio (DR) control through Modbus communication.
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