preparing the installation
_07
ENGLISH
OUTDOOR UNIT COMBINATION
•
Make sure an indoor unit is compatible with DVM PLUS
IV
•
Indoor units can be connected within following table range.
•
If the total capacity of the connected indoor units exceeds the suggested guideline, the indoor unit
cooling and heating capacity may decrease.
•
Total capacity of the connected indoor units can be allowed to be from 50% to 130% over outdoor
capacity. (Depending on operation condition, the ratio of total capacity of the connected indoor units
over outdoor unit capacity should be considered carefully.)
0.5x
∑
(Outdoor unit capacity)
≤
Total capacity of the connected indoor units
≤
1.3x
∑
(Outdoor unit
capacity)
•
Up to 64 indoor units can be connected to an outdoor unit. The communication address of the indoor
unit sets following the quantity of the maximum indoor unit connected.
•
The minimum capacity of the indoor unit is 2.2kW.
• Make sure to follow the table for combination installation of outdoor units.
CAUTION
Type
Outdoor unit capacity (HP)
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
High
efficiency
Outdoor unit combination
RD080HHXG
RD080HRXG
1
1
1
1
RD100HHXG
RD100HRXG
1
1
2
1
2
1
RD120HHXG
RD120HRXG
1
2
1
1
1
2
1
1
RD140HHXG
RD140HRXG
1
1
1
1
1
1
RD160HHXG
RD160HRXG
1
1
1
2
1
1
1
1
1
2
2
3
Nominal
capacity
Cooling[kW]
22.4 28.0 33.6 39.2 44.8 50.4 56.0 61.6 67.2 72.8 78.4 84.0 89.6 95.2 100.8 106.4 112.0 117.6 123.2 128.8 134.4
Heating[kW]
25.2 31.5 37.8 44.1 50.4 56.7 63.0 69.3 75.6 81.9 88.2 94.5 100.8 107.1 113.4 119.7 126.0 132.3 138.6 144.9 151.2
Total capacity of the connected
indoor units (cooling)
Minimum[kW]
11.2 14.0 16.8 19.6 22.4 25.2 28.0 30.8 33.6 36.4 39.2 42.0 44.8 47.6 50.4 53.2 56.0 58.8 61.6 64.4 67.2
Maximum[kW]
29.1 36.4 43.7 51.0 58.2 65.5 72.8 80.1 87.4 94.6 101.9 109.2 116.5 123.8 131.0 138.3 145.6 152.9 160.2 167.4 174.7
Maximum number of connectable indoor
unit
13
17
20
23
26
30
33
36
40
43
46
50
53
56
60
63
64
64
64
64
64
Compact
Outdoor unit combination
RD080HHXG
RD080HRXG
1
RD100HHXG
RD100HRXG
1
1
1
RD120HHXG
RD120HRXG
1
1
2
1
1
1
1
1
2
1
1
1
1
RD140HHXG
RD140HRXG
1
1
1
1
1
RD160HHXG
RD160HRXG
1
1
1
1
1
RD180HHXG
RD180HRXG
1
1
1
1
1
RD200HHXG
RD200HRXG
1
1
1
1
1
2
1
1
1
1
1
2
2
2
2
3
Nominal
capacity
Cooling[kW]
22.4 28.0 33.6 39.2 44.8 50.4 56.0 61.6 67.2 72.8 78.4 84.0 89.6 95.2 100.8 106.4 112.0 117.6 123.2 128.8 134.4 140.0 145.6 151.2 156.8 162.4 168.0
Heating[kW]
25.2 31.5 37.8 44.1 50.4 56.7 63.0 69.3 75.6 81.9 88.2 94.5 100.8 107.1 113.4 119.7 126.0 132.3 138.6 144.9 151.2 157.5 163.8 170.1 176.4 182.7 189.0
Total capacity of the connected
indoor units (cooling)
Minimum[kW]
11.2 14.0 16.8 19.6 22.4 25.2 28.0 30.8 33.6 36.4 39.2 42.0 44.8 47.6 50.4 53.2 56.0 58.8 61.6 64.4 67.2 70.0 72.8 75.6 78.4 81.2 84.0
Maximum[kW]
29.1 36.4 43.7 51.0 58.2 65.5 72.8 80.1 87.4 94.6 101.9 109.2 116.5 123.8 131.0 138.3 145.6 152.9 160.2 167.4 174.7 182.0 189.3 196.6 203.8 211.1 218.4
Maximum number of connectable indoor unit
13
17
20
23
26
30
33
36
40
43
46
50
53
56
60
63
64
64
64
64
64
64
64
64
64
64
64
RD@@@HHXG_IM_E_33140-3.indd 7
2011-10-25 오후 2:57:37
