A
B
C
Flare nut
Flare nut
Flare nut
Put two spanners here
Do not put two spanners here
series
HP
Valve type
fsXnse
8 - 12
A
14 - 18
B
20 - 24
C
series
HP
Valve type
fsXnPe
5 - 12
A
14
B
16, 18
C
!
C a U t i o n
• Do not apply an excessive force to the spindle valve after fully opening
the spindle. The back seat construction is not provided.
• At the test run, fully open the spindle. If it is not fully opened, the
devices will be damaged.
Details of stop valves
Gas valve
Liquid valve
Check joint for service port
Cap
Spindle valve
Counterclockwise...Open
Clockwise...............Close
Refrigerant
pressure
Hexagonal wrench
To open or close
spindle valve
Spindle valve
Counterclockwise...Open
Clockwise...............Close
Refrigerant
pressure
Refrigerant piping
Flare nut
Cap
Hexagonal wrench
To open or close
spindle valve
Only the charging hose can
be connected.
Check joint for service port
O-ring
FSXNSE - FSXNPE
outdoor Unit (Base
Unit)
tightening torque (n-m)
Hexagonal
wrench size
(mm)
spindle (Valve)
flare nut
Cap
Check Joint
High/low
gas valve
Gas Valve
liquid
Valve
liquid
Gas Valve
liquid
Valve
Gas Valve
liquid
Valve
Gas
Valve
liquid
Valve
RAS-(8-12)FSXNSE
RAS-(5-12)FSXNPE
18.0 - 22.0
18.0 - 22.0
7.0 - 9.0
33.0 - 42.0
49.0 - 58.0
33.0 - 42.0
9.0 - 14.0 14.0 - 18.0
10
4
RAS-(14-18)FSXNSE
RAS-14FSXNPE
25.0 - 31.0
50.0 - 62.0
RAS-(20-24)FSXNSE
RAS-(16-18)FSXNPE
9.0 - 11.0 68.0 - 84.0
50.0 - 62.0
5
PIPING WORK AND REFRIGERANT CHARGE
PMML0479 rev.4 - 11/2018
24
Summary of Contents for RAS-10FSXNPE
Page 2: ......
Page 14: ... i RAS 8 12 FSXNSE 1725 959 784 B A ...
Page 15: ... RAS 14FSXNSE 1725 1219 784 B A ...
Page 16: ... RAS 16 18 FSXNSE 1725 1219 784 B A ...
Page 17: ... RAS 20 24 FSXNSE 1725 1609 784 B A ...
Page 18: ... RAS 5 6 FSXNPE 1725 959 784 A B ...
Page 19: ... RAS 8 14 FSXNPE 1725 1219 784 A B ...
Page 20: ... RAS 16 18 FSXNPE 1725 1609 784 A B ...
Page 119: ......
Page 169: ......