Hitachi FSXNHE Serie Installations- Und Betriebshandbuch Seite 51

Piping work and refrigerant charge
• For heat recovery systems (3 pipes)
Model
Unit A
Unit B
Unit C
Connection kit
Gas (low pressure)
Gas
a
(high/low pressure)
Liquid
Gas (low pressure)
Gas
b
(high/low pressure)
Liquid
Gas (low pressure)
Piping
Gas
sizes c
(high/low pressure)
(Ø mm)
Liquid
Gas (low pressure)
Gas
d
(high/low pressure)
Liquid
Gas (low pressure)
Gas
e
(high/low pressure)
Liquid
Combination of FSXNH(E) base units
• For heat pump systems (2 pipes)
Model
Outdoor unit A
Combination
Outdoor unit B
unit
Outdoor unit C
Piping connection kit
High/Low pressure
gas
a
Liquid
High/Low pressure
gas
b
Liquid
High/Low pressure
gas
Piping size
c
(Ø mm)
Liquid
High/Low pressure
gas
d
Liquid
High/Low pressure
gas
e
Liquid
37
PMML0294A_rev.2_02-2014.indb 37
RAS-36FSXN1E RAS-38FSXN1E
RAS-12FSXN1E RAS-14FSXN1E
RAS-12FSXN1E RAS-12FSXN1E
RAS-12FSXN1E RAS-12FSXN1E
38.1 38.1
(38.1-41.3) (38.1-41.3)
28.58 31.75
(28.58-31.75) (31.75-34.9)
19.05 19.05
(19.05-22.2) (19.05-22.2)
28.58 28.58
(28.58-31.75) (28.58-31.75)
25.4 25.4
(25.4-28.58) (25.4-28.58)
15.88 15.88
(15.88-19.05) (15.88-19.05)
25.4 25.4
(25.4-28.58) (25.4-28.58)
22.2 22.2
(22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88)
25.4 25.4
(25.4-28.58) (25.4-28.58)
22.2 22.2
(22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88)
25.4 25.4
(25.4-28.58) (25.4-28.58)
22.2 22.2
(22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88)
RAS-24FSXNH(E)-P
RAS-28FSXNH(E)
RAS-26FSXNH(E)
RAS-10FSXNH(E) RAS-12FSXNH(E)
RAS-8FSXNH(E) RAS-8FSXNH(E)
RAS-8FSXNH(E) RAS-8FSXNH(E)
31.75 31.75
(31.75-34.9) (31.75-34.9)
19.05 19.05
(19.05-22.2) (19.05-22.2)
28.58 28.58
(28.58-31.75) (28.58-31.75)
15.88 15.88
(15.88-19.05) (15.88-19.05)
22.2 25.4
(22.2-25.4) (25.4-28.58)
9.52 12.7
(9.52-12.7) (12.7-15.88)
19.05 19.05
(19.05-22.2) (19.05-22.2)
9.52 9.52
(9.52-12.7) (9.52-12.7)
19.05 19.05
(19.05-22.2) (19.05-22.2)
9.52 9.52
(9.52-12.7) (9.52-12.7)
PMML0294A rev.2 - 07/2014
RAS-40FSXN1E RAS-42FSXN1E RAS-44FSXN1E
RAS-16FSXN1E RAS-16FSXN1E RAS-16FSXN1E
RAS-12FSXN1E RAS-14FSXN1E RAS-16FSXN1E
RAS-12FSXN1E RAS-12FSXN1E RAS-12FSXN1E
38.1 38.1
(38.1-41.3) (38.1-41.3)
31.75 31.75
(31.75-34.9) (31.75-34.9)
19.05 19.05
(19.05-22.2) (19.05-22.2)
28.58 31.75
(28.58-31.75) (31.75-34.9)
25.4 28.58
(25.4-28.58) (28.58-31.75) (28.58-31.75)
15.88 19.05
(15.88-19.05) (19.05-22.2)
28.58 28.58
(28.58-31.75) (28.58-31.75) (28.58-31.75)
22.2 22.2
(22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88)
25.4 25.4
(25.4-28.58) (25.4-28.58) (28.58-31.75)
22.2 22.2
(22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88)
25.4 25.4
(25.4-28.58) (25.4-28.58)
22.2 22.2
(22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88)
RAS-30FSXNH(E) RAS-32FSXNH(E)
RAS-12FSXNH(E) RAS-12FSXNH(E)
RAS-10FSXNH(E) RAS-12FSXNH(E)
RAS-8FSXNH(E) RAS-8FSXNH(E)
MC-30AN1
31.75 31.75
(31.75-34.9) (31.75-34.9)
19.05 19.05
(19.05-22.2) (19.05-22.2)
28.58 28.58
(28.58-31.75) (28.58-31.75)
15.88 15.88
(15.88-19.05) (15.88-19.05)
25.4 25.4
(25.4-28.58) (25.4-28.58)
12.7 12.7
(12.7-15.88) (12.7-15.88)
22.2 25.4
(22.2-25.4) (25.4-28.58)
9.52 12.7
(9.52-12.7) (12.7-15.88)
19.05 19.05
(19.05-22.2) (19.05-22.2)
9.52 9.52
(9.52-12.7) (9.52-12.7)
RAS-46FSXN1E RAS-48FSXN1E
RAS-16FSXN1E RAS-16FSXN1E
RAS-16FSXN1E RAS-16FSXN1E
RAS-14FSXN1E RAS-16FSXN1E
MC-30XN1
38.1 38.1
(38.1-41.3) (38.1-41.3) (38.1-41.3)
31.75 31.75
(31.75-34.9) (31.75-34.9) (31.75-34.9)
19.05 19.05
(19.05-22.2) (19.05-22.2) (19.05-22.2)
31.75 31.75
(31.75-34.9) (31.75-34.9) (31.75-34.9)
28.58 28.58
(28.58-31.75) (28.58-31.75)
19.05 19.05
(19.05-22.2) (19.05-22.2) (19.05-22.2)
28.58 28.58
(28.58-31.75) (28.58-31.75)
22.2 22.2
(22.2-25.4) (22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88) (12.7-15.88)
28.58 28.58
(28.58-31.75) (28.58-31.75)
22.2 22.2
(22.2-25.4) (22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88) (12.7-15.88)
25.4 25.4
(25.4-28.58) (25.4-28.58) (28.58-31.75)
22.2 22.2
(22.2-25.4) (22.2-25.4) (22.2-25.4)
12.7 12.7
(12.7-15.88) (12.7-15.88) (12.7-15.88)
RAS-34FSXNH(E) RAS-36FSXNH(E)
RAS-12FSXNH(E) RAS-12FSXNH(E)
RAS-12FSXNH(E) RAS-12FSXNH(E)
RAS-10FSXNH(E) RAS-12FSXNH(E)
31.75
(31.75-34.9) (38.1-41.3)
19.05 19.05
(19.05-22.2) (19.05-22.2)
28.58 28.58
(28.58-31.75) (28.58-31.75)
15.88 15.88
(15.88-19.05) (15.88-19.05)
25.4
(25.4-28.58) (25.4-28.58)
12.7
(12.7-15.88) (12.7-15.88)
25.4
(25.4-28.58) (25.4-28.58)
12.7
(12.7-15.88) (12.7-15.88)
22.2
(22.2-25.4) (25.4-28.58)
9.52
(9.52-12.7) (12.7-15.88)
38.1
31.75
19.05
31.75
28.58
19.05
28.58
22.2
12.7
28.58
22.2
12.7
28.58
22.2
12.7
38.1
25.4
12.7
25.4
12.7
25.4
12.7
14/07/2014 12:28:24