Haier 2U40CEFFRA Installation Manual page 232

1.
2U40CEFFRA 2U50FEFFRA
2U40S2SC1FA 2U50S2SF1FA
2U14CEFFRA 2U18FEFFRA
2.
40 mm .
,
21
,
R410A.
C m.
,
.
,
B1
A1
B2
A2
B
.
(ø)
6.35mm(1/4")
/ 9.52mm(3/8")
12.7mm(1/2")
15.88mm(5/8")
D m,
g / m. ,
,
.
B1
A1
A2
B2
A1 max =15m A2 max =15m
A3 max =15m
B1 max =20m B2 max =20m
(B1+B2) max =30m
20m,
,
.
18N.m
42 N.m
55N.m
60 N.m
.
B1
A3
B2
(B1+B2)
20 g/m.
30