Hitachi RAK-25NH5 - Page 20

(1) Marking ☆ :needs flare adapter(9.52D → 12.7D):Part No.TA261D-4001
(2) Suitable room size is determined based on the conditions below:
･ Climate is in the Temperate Zone like Tokyo,Japan.
･ For usual residential use.
･ Smaller figure is for light construction which means light thermally sealed.
･ Larger figure is for heavy construction which means well thermally sealed.
NO.1 NO.2 NO.3 NO.4
6.35/9.52D 6.35/9.52D 6.35/9.52D 6.35/9.52D
1.8+1.8
+1.8+1.8
(7-8) +(7-8)
+(7-8)+(7-8)
1.8 1.8 1.8 1.8
1.8+1.8
+1.8+2.5
(7-8) +(7-8)
+(7-8)+(10-13)
1.8 1.8 1.8 2.5
1.8+1.8
+1.8+3.5
(7-8) +(7-8)
+(7-8)+(13-16)
1.8 1.8 1.8 3.5
1.8+1.8
+1.8+5.0
(7-8) +(7-8)
+(7-8)+(16-20)
1.8 1.8 1.8 ☆ 5.0
1.8+1.8
+2.5+2.5
(7-8) +(7-8)
+(10-13)+(10-13)
1.8 2.5 1.8 2.5
1.8+1.8
+2.5+3.5
(7-8) +(7-8)
+(10-13)+(13-16)
1.8 2.5 1.8 3.5
1.8+1.8
+2.5+5.0
(7-8) +(7-8)
+(10-13)+(14-18)
1.8 2.5 1.8 ☆ 5.0
1.8+1.8
+3.5+3.5
(7-8) +(7-8)
+(13-16)+(13-16)
1.8 3.5 1.8 3.5
1.8+2.5
+2.5+2.5
(7-8)+(10-13)
+(10-13)+(10-13)
1.8 2.5 2.5 2.5
1.8+2.5
+2.5+3.5
(7-8)+(10-13)
+(10-13)+(13-16)
1.8 2.5 2.5 3.5
1.8+2.5
+2.5+5.0
(7-8)+(10-13)
+(10-13)+(12-16)
2.5 2.5 1.8 ☆ 5.0
1.8 +2.5
+3.5+3.5
(7-8) +(9-11)
+(9-11)+(9-11)
1.8 3.5 2.5 3.5
2.5+2.5
+2.5+2.5
(9-11) +(9-11)
+(9-11)+(9-11)
2.5 2.5 2.5 2.5
2.5+2.5
+2.5+3.5
(9-11) +(9-11)
+(9-11)+(10-13)
2.5 2.5 2.5 3.5
2.5+2.5
+3.5+3.5
(9-11) +(9-11)
+(10-13)+(10-13)
2.5 3.5 2.5 3.5
FOUR UNITS
POSSIBLE
COMBINATIONS
TO INSTALL
SUITABLE ROOM SIZE TO
INSTALL (m
2
)
CONNECTING POSITITION ON OUTDOOR UNIT
(VALVE DIAMETER) (mm)
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