7
ENGLISH
Preparing for installation
Outdoor unit combination
ॷ
Make sure to use an indoor unit that is compatible with DVM S.
ॷ
Indoor units can be connected within the range indicated in following table.
ॷ
If the total capacity of the connected indoor units exceeds the indicated maximum capacity, cooling and
heating capacity of the indoor unit may decrease.
ॷ
Total capacity of the connected indoor units can be allowed from 50% to 130% of the total outdoor unit
ʀɇΧɇʀ̈ϩцߢߧ॒נ࣑ĮЇϩʒͱͱθЇ̈͝ϩʀɇΧɇʀ̈ϩц࣒ख़Ɵͱϩɇ̷ʀɇΧɇʀ̈ϩцͱ˙ϩ˵ʪʀͱ͝͝ʪʀϩʪʒ̈͝ʒͱͱθЇ̈͝ϩϑख़ߣߥ॒נ࣑ĮЇϩʒͱͱθЇ̈͝ϩ
capacity)
࢜
You can connect maximum 64 indoor units to the outdoor unit. Maximum quantity of connectable indoor
unit is set to 64 since outdoor unit only support up to 64 communication address. Indoor unit address can
ɵʪɇϑϑ̈˝͝ʪʒ˙θͱ͔ߢड़ߨߥÃ˙ϩ˵ʪ̈͝ʒͱͱθЇ̈͝ϩɇʒʒθʪϑϑиɇϑɇϑϑ̈˝͝ʪʒ˙θͱ͔ߨߦड़ߩ߫ࡥkߤߢߣʪθθͱθӥ̷̷ͱʀʀЇθ
࢜
đɇӱ͔Ї͔ߥߤǮɇ̷̷͔ࣛͱЇ͝ϩϩцΧʪ̈͝ʒͱͱθЇ̈͝ϩϑӥϩ˵kkǤ࣑đ७७७७ĘůUk²७ࡥđ७७७âĘǤ७࣒ʀɇ͝ɵʪ
connected.
࢜
Do not install 1st-generation MCU and 2nd-generation MCU together.
ৄ ߣϑϩࣛ˝ʪ͝ʪθɇϩ̈ͱ͝đAƸࡤđAƸࣛƊ७Ękk७ĘࡥđAƸࣛƊߤĘkçߣĘ
ৄ ߤ͝ʒࣛ˝ʪ͝ʪθɇϩ̈ͱ͝đAƸࡤđAƸࣛƊ७ĘkçߤĘࡥđAƸࣛƊߦĘkçߥĘࡥđAƸࣛƊߣĘkçߣĘ
࡛
Use the following table to determine the size and number of outdoor units needed to achieve
ϩ˵ʪऌʀɇΧɇʀ̈ϩцθʪαЇ̈θʪ͔ʪ͝ϩϑ
CAUTION
Standard type (Heat pump)
Model name for combination
AM080JXVAGH/ET AM100JXVAGH/ET AM120JXVAGH/ET AM140KXVAGH/ET AM160KXVAGH/ET AM180KXVAGH/ET
Number of individual outdoor units
1
1
1
1
1
1
Combined
outdoor unit
AM080JXVAGH/ET
1
AM100JXVAGH/ET
1
AM120JXVAGH/ET
1
AM140KXVAGH/ET
1
AM160KXVAGH/ET
1
AM180KXVAGH/ET
1
AM200KXVAGH/ET
AM220KXVAGH/ET
AM240KXVAGH/ET
AM260KXVAGH/ET
Total capacity
of the
connected
indoor units
(Cooling)
Minimum (kW)
11.2
14.0
16.8
20.0
22.5
25.2
Maximum (kW)
29.1
36.4
43.7
52.0
58.5
65.5
Maximum number of connectable
indoor units
14
18
21
26
29
32