Selection Procedure - LG MULTI F A2UW16GFA0 Engineering Product Data Book

4. Combination

4.1 Selection procedure

Outdoor units selection
In general, outdoor unit may be selected as follows, though the location of the unit, and usage of the room, etc. should be
considered.
The combination of indoor and outdoor unit was to be decided that the sum of indoor unit capacity index should be smaller
than the max. combination capacity of outdoor unit. Up to Max.9 indoor units can be connected to one outdoor unit. It is rec-
ommended to choose a large capacity outdoor unit if the installation space is large enough.
Nominal Capacity(kW)
Model name
Rated
capacity (kW)
Number of indoor units
Connectable
indoor units
Capacity Index (kBtu/h)
4 _ Heat pump
60Hz/R410A
4.7
A2UW16GFA0
Cooling 4.69
Heating 5.27
Max. 2 Uints
Maximum Total
24
6.2 8.8
A3UW21GFA0 A5UW30GFA0
6.15 8.79
7.03 10.1
Max. 3 Uints Max. 5 Uints
36 54
11.7
A5UW40GFA0
11.2
12.5
Max. 5 Uints
60