Operating Instructions And Installation; Refrigerant Adjustment; Flare Unt Fixing Torque - Samsung AQV12F2VE Service Manual

Operating Instructions and Installation

6.5
6
5.5
5
4.5
4
3.5
20
3-2-2(i) Refrigerant Adjustment
Class
Connection Air-Purge
Pipe Length Method
Refer to the
5m Max. detailed Air-Purge
Procedure
5~10m
3-2-2(j) Flare unt fixing torque
Outter diameter
ø 6.35 (9000Btu, 12000Btu)
(Liquid Side)
ø 9.52 (9000Btu)
(Gas Side)
ø 12.7 (12000Btu)
(Gas Side)
3-12
25 30
Outdoor inlet air DB temp.(˚C)
At installation
Refrigerant
Adjustment
Unnecessary
Add 10g of refrigerant
(R-22) for every 1m.
35
Air-Purge
Method
Purge air using a
vaccum pump
or an additional
refrigerant cylinder.
Torque (kg-cm)
Fixing Torque
160
300
500
32.4
30.6
28.8
27.0
24.0
21.5
40 45
At service
Refrigerant
Quantity
refer to
specification sheet
Add 10g of refrigerant
(R-22) for every 1m.
Final Torque
200
350
550
Samsung Electronics