Equipment Selection Procedure; Lan090Hsv4, Lsu090Hsv4 Lan120Hsv4, Lsu120Hsv4 - LG Art Cool LA090HSV4 Engineering Manual

eQuiPMenT SeleCTion ProCedure

Cooling/heating Correction Factors
For Single Zone Art Cool Mirror systems, calculate the equivalent length of the liquid line from the outdoor unit to the indoor unit. Also, de-
termine the elevation difference of the indoor unit above or below the outdoor unit. Find corresponding cooling or heating capacity correction
factors as shown in Figures 5 through 8. Multiply the correction factors by the cooling or heating capacity obtained from the capacity tables
using design conditions. The resultant is the nET cooling or heating capacity.
Figure 5: LA090HSV4, LA120HSV4 Cooling Coefficient Factor.
Cooling
100
95
90
7.5(24.6)
12.5(41)
To tal Pipe Length[m(ft)]
Figure 6: LA090HSV4, LA120HSV4 Heating Coefficient Factor.
Heating
100
95
12.5(41)
7.5(24.6)
To tal Pipe Length[m(ft)]
38 | aPPLIcatIon GuIdeLIneS
9k,12k
20(65.6)
9k,12k
20(65.6)
Due to our policy of continuous product innovation, some specifications may change without notification.
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30(98.4)
30(98.4)