Refrigerant Piping; Connecting The Piping - Baxi JSGNW Installation And Support Manual

6. REFRIGERANT PIPING

6.1.

CONNECTING THE PIPING


The method for connecting the piping is the same for both units, indoor and outdoor.

Connect the pipes to the unit. Tighten until the connection becomes firm and secure.
Follow the directions shown in the figure.

Focusing on the center of the pipe, tighten the screw firmly.

Tighten the conical nuts as shown in the figure by applying the corresponding torque
according to the diameter of the pipe.
PIPE DIAMETER
6.35 mm (1/4")
9.52 mm (3/8")
12.70 mm (1/2")
15.88 mm (5/8")
19.05 mm (3/4")
TORQUE
15-19 N*m
35-40 N*m
50-60 N*m
62-76 N*m
98-120 N*m
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