Sinclair SDV5 Series Service Manual page 7

3 Combination Ratio
Combination ratio =
Table 1-4.1: Indoor and outdoor unit combination ratio limitations
Mini C Series outdoor units
Table 1-4.2: Combinations of Indoor and outdoor units
Outdoor unit capacity
Sum of capacity indexes of the indoor units
Capacity index of the outdoor unit
Type Minimum combination ratio
Sum of capacity indexes of
Capacity connected indoor units (standard
kW
index
8 80
10 100
12 120
14 140
15.5 160
Maximum combination ratio
50%
indoor units only)
40 to 104
50 to 130
60 to 156
70 to 182
77.5to 201.5
130%
Maximum number of
connected indoor units
4
6
7
8
9
5