4-3-2 The method of loosening
Indoor unit pipe
(Body side)
Joint (Indoor unit pipe)
Step-1. Loosen the tightening nut with a wrench
The tightening nut hold the
body side coupling with a wrench
Step-2. Divide the Guard.
Turn the flat screwdriver after the insertion
of the side hole to divide the Guard.
Tightening nut
Guard
(hexagon)
Fixing nut (circular)
(Guard covers the fixing nut)
Loose and push aside the
tightening nut.
Push aside the divided Guard.
04-09
Tightening nut
Guard