Refrigerant Adjustment; Flare Unt Fixing Torque - Samsung ASH-0906ER Service Manual

Operating Instructions and Installation
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
∅ 6.35 (9000Btu, 12000Btu)
(Liquid Side)
∅ 9.52 (9000Btu)
(Gas Side)
∅ 12.7 (12000Btu)
(Gas Side)
3-12
At installation
Refrigerant
Adjustment
Unnecessary
Add 10g of refrigerant
(R-22) for every 1m.
Fixing Torque
At service
Air-Purge
Method
Purge air using a
vaccum pump
or an additional
refrigerant cylinder.
Torque (kg-cm)
160
300
500
Refrigerant
Quantity
refer to
specification sheet
Add 10g of refrigerant
(R-22) for every 1m.
Final Torque
200
350
550
Samsung Electronics