13.07.2015 Views

Indoor Unit - Toshiba

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4. EQUIPMENT SELECTION PROCEDURE1. Selection flow chart1. Determination of indoor air conditioning load2. Preliminary selection of indoor units3. Preliminary selection of outdoor unit with indoor units4. Capacity correction for piping length/height between indoor and outdoor units5. Capacity correction based on indoor and outdoor temperature6. Validate preliminary selection of indoor unitsNO7. Confirmation of selection for indoor unit and outdoor unitsEnd2. Combination conditions for indoor unit and outdoor unit1. For indoor unit, the capacity code is decided for each capacity rank.Capacity rank type 007 009 012 015 018 024 027 030 036Capacity code 0.8 1 1.25 1.7 2 2.5 3 3.2 4NOTE :Capacity rank : Correspondence to Btu/h. Capacity code : Correspondence to Horsepower.048505662. For outdoor unit, maximum No. of connectable indoor units and total capacity code of indoor units are decided.Outdoor unit(Heat recovery)Capacity code ofoutdoor unitMax. No. ofindoor unitsTotal capacity codeof indoor unitsMMY-MAP0801FT8 8 13 5.6 to 10.8MMY-MAP1001FT8 10 16 7.0 to 13.5MMY-MAP1201FT8 12 16 8.4 to 14.470 to 135% of outdoor unit capacity for 8, 10HP70 to 120% of outdoor unit capacity for 12HP14

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