27 - REFRIGERANT CONNECTIONS
Pressure test
-
-
-
R410A evacuation and charging
-
-
-
-
-
-
-
- Tighten the union on the manifold.
-
-
-
-
-
•
•
•
•
-
For CL2 connected to CARRIER air handling units:
-
Values normally used:
-
-
•
•
-
-
-
CL2
28
35
50
65
75
Additional charge (g/m)
55
58
61
70
101
73