E-8PREPARING THE INSTALLATIONDeciding on Where to Install the Air Conditioner (Continued)MH070FXA4B / MH080FXA4BIndoor unit Outdoor unit Power supplyØ, V, Hz020/023/026/030/035/052MH070FXA4BMH080FXA4B1,220-240, 50Unit Outside diameterLiquid Gas020/023/026/030/035 1/4" 3/8"052 1/4" 1/2"Piping outside diameter(h) (H)A B1 Room maxlength4 Room total maxlengthMax height betweenindoor unit & outdoor unitMax height betweenindoor unitsDimension 25m 70 m 15m 7.5 mComposition A,B,C,D A+B+C+D (H) (h)Piping length and the heightC D200 mmor more160 mmor more100 mmor moreMain power switch600 mmminimum300 mmminimum300 mmminimum600 mmminimumCAUTION:3 m as minimum pipe length: It willreduce noise and vibration.This value must be increased at 7.5meters in case it is connected just oneindoor unit.System can work with one indoor unit connected, but it is recommended that the TOTAL numberof indoor unit suggested by manufacturer are connected to obtain the maximum performance.The appearance of the unit may be different from the diagram depending on the model.Make at least one round:It will reduce noise and vibrationThe appearance of the unit may be different from the diagram depending on the model.09'FJM_OUTDOOR_28896A_IM_E_11.23.09.indd 8 2009-11-24 9:19:39