LG MS18AH.N50, Руководство по установке

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Combination table of Models
Installation Manual 27
ENGLISH
Max Combination Capacity
Multi Piping Type
18 3 5, 7, 9, 12 24
21 3 5, 7, 9, 12, 18 33
24 4 5, 7, 9, 12, 18, 24 40
27 4 5, 7, 9, 12, 18, 24 43
30 5 5, 7, 9, 12, 18, 24 48
40 5 5, 7, 9, 12, 18, 24 52
Capacity
(kBtu/h)
Max Room No.
Combination Indoor Capacity
(kBtu/h)
Max Combination Capacity
(kBtu/h)
Distributor Type
40 7 5, 7, 9, 12, 18, 24 16~52
1Ø 48 8 5, 7, 9, 12, 18, 24 19~63
56 9 5, 7, 9, 12, 18, 24 22~73
42 7 5, 7, 9, 12, 18, 24 17~54
3Ø 48 8 5, 7, 9, 12, 18, 24 19~62
54 9 5, 7, 9, 12, 18, 24 22~73
Capacity
(kBtu/h)
Phase Max Room No.
Combination Indoor
Capacity (kBtu/h)
Combination Capacity
Range (kBtu/h)
The combination of indoor unit is to be decided that the sum of indoor unit capacity index must be
smaller than the maximum combination capacity of outdoor unit. We recommend to calculate indoor
unit capacity like below.
If you do not follow our recommendation, it will have some problems in low ambient condition i.e.
some indoor unit will not be able to heat very well in heating mode.
CALCULATION METHOD FOR THE CONNECTABLE TOTAL CAPACITY OF
INDOOR UNIT
Sum up the capacity of all indoor unit, but high static duct type indoor unit capacity weights 1.3 times
Ex) 1. Outdoor unit : A9UW566FA3(FM56AH)(connectable maximum capacity is 73kBtu)
Indoor unit: AMNH186BHA0[MB18AH],AMNH246BHA0[MB24AH],AMNH246BHA0[MB24AH]
(18 + 24 + 24) x 1.3 = 66 x 1.3 = 85.8kBtu: this combination has a some problem
2. Out door unit: FM56AH
Indoor unit: AMNH186BHA0[MB18AH],AMNH246BHA0[MB24AH],AMNH18GD5L0[MS18AH]
(18 + 24) x 1.3 + 18 + 72.6: this combination can be ok