Hitachi RPI-0.8FSNQL(H), Руководство по эксплуатации, установке и обслуживанию, Страница: 16 / 22

4.0 ~6.0
An excess or a shortage of refrigerant is the
main cause of trouble to the units.
Charge the correct refrigerant quantity.
Flaring Dimension
Perform the flaring work as shown below.
R407C
R410A
(*)It is impossible to perform the flaring work with
1/2H material. In this case, use an accessory
pipe(with a flare).
6.35
9.53
12.7
15.88
19.05
9.1
13.2
16.6
19.7
(*)
9.0
13.0
16.2
19.4
23.3
A
+0
-0.4
10
1 0 A
Diameter
0.8 ~1.5
1.8 ~2.0
2.3 ~3.3
5.0 ~ 6.0
0.8 ~ 1.5
1.8 ~ 2.0
2.3 ~ 2.5
3.0 ~ 4.0
(unit:mm)
unit:mm(in.)
unit:mm(in.)