Toyotomi TAN-A10SC User Manual page 49

A: Cut the pipe
• Confirm the pipe length according to the distance of indoor unit
and outdoor unit.
• Cut the required pipe with pipe cutter.
pipe
B: Remove the burrs
• Remove the burrs with shaper and prevent the burrs from getting
into the pipe.
C: Put on suitable insulating pipe
D: Put on the union nut
Remove the union nut on the indoor connection pipe and outdoor
valve; install the union nut on the pipe.
E: Expand the port
• Expand the port with expander.
pipe cutter
downwards
union pipe
pipe
expander
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leaninguneven burr
pipe
shaper
hard
mold
pipe
GB