Samsung MH040FXEA2C Installation Manual

Contents

E-30Switch Setting and Testing Operation (Cont.)Ampere Limit Setting & Changing ProcedureWARNING Do not adjust the “Ampere Limit Switch”, if it’s not necessary: before modifyingit, evaluate the total number of electric and electronics loads consumption anduse “Ampere limits switch” just as emergency solution or in case the system isanyway oversized compared to real thermal load needed. “Ampere Limit Switch” is initially set to the default value (table below). “Ampere Limit Switch” is on the PCB of outdoor unit. Contact the authorized service technician or dealer for setting and changingthe “Ampere Limit Switch”. Before changing the “Ampere Limit Switch”, turn off the main power of the system.K 1K 2 K 3DIS01SW02 SW01K 4DIS02The designs and shape are subject tochange according to the model.Outdoor PCB DisplayAmpere Switch SelectionMH040FXA2BMH040FXA2CMH18VF1XMH19VF1XMH050FXA2BMH050FXA2C MH060FXA3B MH070FXA4BMH080FXA4B Switch 3 49.0A(Default)13.5A(Default)14.5A(Default)16.6A(Default) (OFF)ON ON8.5A 11.0A 13.0A 14.0A(OFF)ON OFF8.0A 9.0A 10.0A 11.0A(OFF)OFF ON7.0A 8.0A 8.0A 10.0A(OFF)OFF OFFSwitchIndoor unitaddressView data displayCOMPLETING THE INSTALLATION It could take maximum 60 minutes to operate for the protection of the compressorif the outdoor temperature is below -5°C.09'FJM_OUTDOOR_28896A_IM_E_11.23.09.indd 30 2009-11-24 9:20:50