Hitachi EV-1.5N1 Manual De Instalación Y Funcionamiento página 14

Refrigerant piping work
(a) SET-FREE FSXNH(1/H)(E)(-P) Series (Heat recovery system/heat pump system)
Model
connectable indoor unit
(Recommended number)
RAS-5FSXNH(E)
RAS-6FSXNH (E)
RAS-8FSXNH(E)
RAS-10FSXNH(E)
RAS-12FSXNH(E)
RAS-12FSXNH(E)-P
RAS-14FSXNH(E)
RAS-16FSXNH(E)
RAS-18FSXNH(E)
RAS-20FSXNH(E)
RAS-22FSXNH(E)
RAS-24FSXNH(E)
RAS-24FSXNH(E)-P
RAS-26FSXNH(E)
RAS-28FSXNH(E)
RAS-30FSXNH(E)
RAS-32FSXNH(E)
RAS-34FSXNH(E)
RAS-36FSXNH(E)
RAS-8FSXN1E
RAS-10FSXN1E
RAS-12FSXN1E
RAS-14FSXN1E
RAS-16FSXN1E
RAS-16FSXN1E-P
RAS-18FSXN1E
RAS-20FSXN1E
RAS-22FSXN1E
RAS-24FSXN1E
RAS-26FSXN1E
RAS-28FSXN1E
RAS-30FSXN1E
RAS-32FSXN1E
RAS-32FSXN1E-P
RAS-34FSXN1E
RAS-36FSXN1E
RAS-38FSXN1E
RAS-40FSXN1E
RAS-42FSXN1E
RAS-44FSXN1E
RAS-46FSXN1E
RAS-48FSXN1E
RAS-50FSXN1E
RAS-52FSXN1E
RAS-54FSXN1E
14
Max. number of
connectable expansion
*1)
10 (5) Units
13 (5) Units
17 (8) Units
21 (10) Units
26 (10) Units
26 (10) Units
30 (16) Units
34 (16) Units
39 (16) Units
43 (18) Units
47 (20) Units
52 (26) Units
52 (26) Units
56 (26) Units
60 (32) Units
64 (32) Units
64 (32) Units
64 (32) Units
64 (32) Units
17 (8) Units
21 (10) Units
26 (10) Units
30 (16) Units
34 (16) Units
34 (16) Units
39 (16) Units
43 (18) Units
47 (20) Units
52 (26) Units
56 (26) Units
60 (32) Units
64 (32) Units
64 (38) Units
PMML0268A rev.1 - 09/2015 - P5416576
Restrictions
Max. number of Total piping length between
each expansion valve kit and
valve kit *2)
No restriction
No restriction
indoor unit (m) *3)
30
40
60
70
80
120
150
180
40
60
70
80
120
150
180
200
Max. additional
refrigerant charge
quantity (kg) *4)
28.0
36.0
40.0
51.0
63.0
28.0
36.0
40.0
51.0
63.0