7
Refrigerant piping connection
Fig. 7.10
5. While firmly gripping the body of the valve, use a torque wrench to tighten the flare nut according
to the correct torque values.
6. Loosen the flaring nut slightly, then tighten again.
7. Repeat Steps 3 to 6 for the remaining pipe.
43
/ 60 EN
Split-type room air conditioner / Installation Manual