Hitachi RAM-71QH5 Service Manual page 11

QUADRUPLE SYSTEM MULTI R.A.C. RAM-71QH5
INDOOR UNITS COMBINATIONS TO BE ABLE TO INSTALL
POSSIBLE
COMBINATIONS
TO INSTALL
(kW)
1.8+1.8
1.8+2.5
1.8+3.5
1.8+5.0
1.8+6.0
2.5+2.5
2.5+3.5
2.5+5.0
2.5+6.0
3.5+3.5
3.5+5.0
3.5+6.0
5.0+5.0
5.0+6.0
1.8+1.8+1.8
1.8+1.8+2.5
1.8+1.8+3.5
1.8+1.8+5.0
1.8+1.8+6.0
1.8+2.5+2.5
1.8+2.5+3.5
1.8+2.5+5.0
1.8+2.5+6.0
1.8+3.5+3.5
1.8+3.5+5.0
2.5+2.5+2.5
2.5+2.5+3.5
2.5+2.5+5.0
2.5+2.5+6.0
2.5+3.5+3.5
2.5+3.5+5.0
3.5+3.5+3.5
1.8+1.8+1.8+1.8
1.8+1.8+1.8+2.5
1.8+1.8+1.8+3.5
1.8+1.8+1.8+5.0
1.8+1.8+2.5+2.5
1.8+1.8+2.5+3.5
1.8+1.8+3.5+3.5
1.8+2.5+2.5+2.5
1.8+2.5+2.5+3.5
2.5+2.5+2.5+2.5
2.5+2.5+2.5+3.5
2.5, 3.5, 4.0, 5.0 & 6.0 means indoor units cooling capacity class.
(1) Marking
: needs flare adapter (9.52
: needs flare adapter (12.7
(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 constructions, which means well thermally sealed.
SUITABLE ROOM SIZE
TO INSTALL
2
(m )
(8 ~ 12) + (8 ~ 12)
(8 ~ 12) + (11 ~ 17)
(8 ~ 12) + (16 ~ 24)
(8 ~ 12) + (23 ~ 34)
(8 ~ 12) + (25 ~ 37)
(11 ~ 17) + (11 ~ 17)
(11 ~ 17) + (16 ~ 24)
(11 ~ 17) + (21 ~ 32)
(10 ~ 14) + (23 ~ 34)
(16 ~ 24) + (16 ~ 24)
(13 ~ 20) + (19 ~ 29)
(12 ~ 18) + (20 ~ 31)
(16 ~ 24) + (16 ~ 24)
(15 ~ 22) + (18 ~ 27)
(8 ~ 12) + (8 ~ 12) + (8 ~ 12)
(8 ~ 12) + (8 ~ 12) + (11 ~ 17)
(8 ~ 12) + (8 ~ 12) + (16 ~ 24)
(7 ~ 10) + (7 ~ 10) + (19 ~ 28)
(6 ~ 9) + (6 ~ 9) + (20 ~ 30)
(8 ~ 12) + (11 ~ 17) + (11 ~ 17)
(8 ~ 11) + (10 ~ 16) + (15 ~ 22)
(6 ~ 10) + (9 ~ 13) + (17 ~ 26)
(6 ~ 9) + (8 ~ 12) + (19 ~ 29)
(6 ~ 10) + (13 ~ 20) + (13 ~ 20)
(6 ~ 9) + (11 ~ 17) + (16 ~ 24)
(11 ~ 16) + (11 ~ 16) + (11 ~ 16)
(10 ~ 14) + (10 ~ 14) + (13 ~ 20)
(8 ~ 12) + (8 ~ 12) + (16 ~ 24)
(7 ~ 11) + (7 ~ 11) + (18 ~ 27)
(9 ~ 13) + (12 ~ 18) + (12 ~ 18)
(7 ~ 11) + (10 ~ 16) + (15 ~ 22)
(11 ~ 16) + (11 ~ 16) + (11 ~ 16)
(8 ~ 12) + (8 ~ 12) + (8 ~ 12) + (8 ~ 12)
(7 ~ 11) + (7 ~ 11) + (7 ~ 11) + (10 ~ 16)
(7 ~ 10) + (7 ~ 10) + (7 ~ 10) + (13 ~ 19)
(6 ~ 9) + (6 ~ 9) + (6 ~ 9) + (15 ~ 23)
(7 ~ 10) + (7 ~ 10) + (9 ~ 14) + (9 ~ 14)
(6 ~ 9) + (6 ~ 9) + (8 ~ 12) + (12 ~ 18)
(5 ~ 8) + (5 ~ 8) + (11 ~ 16) + (11 ~ 16)
(6 ~ 10) + (9 ~ 13) + (9 ~ 13) + (9 ~ 13)
(6 ~ 9) + (8 ~ 12) + (8 ~ 12) + (11 ~ 16)
(8 ~ 12) + (8 ~ 12) + (8 ~ 12) + (8 ~ 12)
(7 ~ 11) + (7 ~ 11) + (7 ~ 11) + (10 ~ 16)
➝
12.7D): Part No. TA261D-4 001
➝
9.52D): Part No. TA261D-6 002
CONNECTING POSITION ON
OUTDOOR UNIT
(VALVE DIAMETER) (mm)
No.1 No.2
6.35/9.52D 6.35/9.52D
1.8
1.8
1.8
1.8
1.8
2.5
2.5
2.5
2.5
3.5
3.5
3.5
5.0
5.0
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
2.5
2.5
2.5
2.5
2.5
2.5
3.5
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
2.5
2.5
– 10 –
No.3
6.35/9.52D 6.35/12.7D
1.8
2.5
3.5
2.5
3.5
3.5
1.8
1.8
1.8 2.5
3.5
1.8
1.8
1.8
2.5 2.5
3.5
2.5
2.5
2.5
3.5
3.5
3.5
2.5
2.5
3.5
2.5
2.5
2.5
3.5 3.5
3.5
3.5
3.5
1.8 1.8
1.8 1.8
1.8 1.8
1.8 1.8
2.5
1.8
1.8 2.5
1.8 3.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
No.4
5.0
6.0
5.0
6.0
5.0
6.0
5.0
6.0
5.0
6.0
5.0
6.0
5.0
5.0
6.0
5.0
1.8
2.5
3.5
5.0
2.5
3.5
3.5
2.5
3.5
2.5
3.5