Two,three or four indoor units can be installed with one outdoor unit,
while htree or four is desirable.
And total nominal cooloing capacity should not be more than 12.0kW.
INDOOR
UNIT
MODEL
RAD-25QH4
RAF-25NH4
RAD-40QH4
RAF-50NH4
POSSIBLE
COMBINATIONS
TO INSTALL
2.5+2.5
2.5+3.5
TWO
2.5+4.0
UNITS
2.5+5.0
3.5+3.5
3.5+4.0
3.5+5.0
4.0+4.0
4.0+5.0
2.5+2.5
2.5+3.5
2.5+4.0
3.5+3.5
UADRUPLE SYSTEM MULTI R.A.C
INDOOR UNITS COMBINATIONS
TO BE ABLE TO INSTALL
NOMINAL
COOLING CAPACITY
(kW)
2.5
2.5
4.0
5.0
SUITABLE
ROOM SIZE
TO INSTALL
2
(m
)
(12〜15)+(12〜15)
(12〜15)+(14〜18)
(11〜14)+(16〜20)
(11〜14)+(18〜22)
(14〜18)+(14〜18)
(13〜17)+(16〜20)
(13〜16)+(18〜22)
(16〜20)+(16〜20)
(16〜20)+(18〜22)
(12〜15)+(12〜15)
(12〜15)+(14〜18)
(11〜14)+(16〜20)
(14〜18)+(14〜18)
2.5,3.5,4.0,5.0 means indoor units cooling capacity class .
RAM-80 H4
CAPACITY ( kW )
AT ONE UNIT OPERATION
COOLING HEATING COOLING HEATING
1.00〜2.80 1.10〜4.70
1.00〜2.80 1.10〜4.70
1.00〜4.50 1.10〜6.80
1.00〜5.60 1.10〜7.60
CONNECTING POSITION ON OUTDOOR UNIT
(VALVE DIAMETER) (mm)
NO.1
NO.2
6.35/9.52D 6.35/9.52D 6.35/9.52D 6.35/9.52D
2.5
2.5
2.5
2.5
3.5
3.5
3.5
---
4.0
---
4.0
2.5
2.5
2.5
3.5
2.5
4.0
3.5
3.5
24
SUITABLE ROOM SIZE ( m
AT ONE UNIT OPERATION
11〜17
11〜17
18〜28
23〜34
NO.3
---
2.5
---
3.5
---
---
---
---
---
3.5
---
---
---
---
---
---
---
---
---
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2
)
15〜18
15〜18
22〜27
24〜30
NO.4
---
---
4.0
☆ 5.0
---
4.0
☆ 5.0
4.0
☆ 5.0
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---
---
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