Tubing Connections - Electra WNG 9 DCI INV Technical Manual

10.

TUBING CONNECTIONS

TUBE (Inch)
TORQUE (Nm)
Flare Nuts
Valve Cap
Service Port Cap
1. Valve Protection Cap-end
2. Refrigerant Valve Port (use Allen wrench to open/close)
3. Valve Protection Cap
4. Refrigerant Valve
5. Service Port Cap
6. Flare Nut
7. Unit Back Side
8. Copper Tube
Revision 0
TUBING CONNECTIONS
¼" ⅜" ½"
11-13 40-45 60-65
13-20 13-20 18-25
11-13 11-13 11-13
⅝" ¾"
70-75 80-85
18-25 40-50
11-13 11-13
10-1