Samsung Control Unit User Manual

44_ Operating advanced functionPeak Power Control• If users make contracts with local electric power company for limiting the amount of powerconsumption 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)”, all the thermal applications are unavailable while external contacts is high.If input is “ 1”, Only the booster heater is available.If input is “ 2”, Only the back up heater is available.If input is “3”, the booster and the back up heater are available.• Applying the control when power voltage of input contact is high is default. According toFSV (#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 alloperation.• If not used for a long time, anti-freeze fluid shall be used for preventing damage to the unit incold condition.Operating advanced functionfIELd SETTING ModEothers : Code 50RC120MHXGA_IB_E_34412A(1).indd 44 2012-02-08 오후 2:35:52