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5 Installation
Flare nut
Flare nut
Copper pipe
Copper pipe
4. Remove PVC tape from ends of pipe
when ready to perform flaring work.
5. Clamp flare form on the end of the
pipe. The end of the pipe must extend
beyond the flare form.
Flare form
Flare form
6. Place flaring tool onto the form.
7. Turn the handle of the flaring tool
clockwise until the pipe is fully flared.
Flare the pipe in accordance with the
dimensions.
Piping extension beyond flare form
Pipe gauge
Ø 6.4
18-20 N.m (183-204 kgf.cm)
Ø 9.5
25-26 N.m (255-265 kgf.cm)
Ø12.7
35-36 N.m (357-367 kgf.cm)
Ø 15.9
45-47 N.m (459-480 kgf.cm)
Ø 19.1
65-67 N.m (663-683 kgf.cm)
Ø 22
75-85N.m (765-867 kgf.cm)
8. Remove the flaring tool and flare form,
then inspect the end of the pipe for
cracks and even flaring.
36 / EN
A
Pipe
Pipe
Tightening torque
Multi Split Type Air Conditioner / User Manual
Flare dimension (A)
(Unit: mm/Inch)
Min�
Max�
8.4/0.33
8.7/0.34
13.2/0.52
13.5/0.53
16.2/0.64
16.5/0.65
19.2/0.76
19.7/0.78
23.2/0.91
23.7/0.93
26.4/1.04
26.9/1.06
Flare shape
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