Plantronics R-410A Manual de usuario descargar pdf (Pagina 14)

Installation & service manual _11

TIGHTENING REFRIGERANT PIPING CONNECTIONS

Caution:

Remove the protection caps on the pipes and connect the assembly piping to each connector. First,

tighten the nuts manually and then with a wrench by applying the tightening torque shown below.

17 x 14 to 18

22 x 34 to 42

26 x 49 to 61

29 x 68 to 82

36 x 100 to 120

Class 2 (for R410A)

Diamètre (mm) x Tightening torque (Nm)

Applicable size

1/4 “

3/8 “

1/2 “

5/8 “

3/4 “

Flare nut size and tightening torque

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 25 26

Sin comentarios

Plantronics R-410A Manual de usuario Pagina 14