Olimpia splendid ARYAL S2 E DUAL Mode D'emploi Et D'entretien page 51

3. Make sure that the pipe is cut at a perfect 90°
angle.
DO NOT DEFORM PIPE WHILE CUTTING.
Be extra careful not to damage, dent, or
deform the pipe while cutting. This will
drastically reduce the heating efficiency
of the unit.
7.6.2 - Step 2: Remove burrs
Burrs can affect the air-tight seal of refrigerant piping
connection. They must be completely removed.
1. Hold the pipe at a downward angle to prevent
burrs from falling into the pipe.
2. Using a reamer or deburring tool, remove all burrs
from the cut section of the pipe.
7.6.3 - Step 3: Flare pipe ends
Proper flaring is essential to achieve an airtight seal.
1. After removing burrs from cut pipe, seal the ends
with PVC tape to prevent foreign materials from
entering the pipe.
2. Sheath the pipe with insulating material.
3. Place flare nuts on both ends of pipe. Make sure
they are facing in the right direction, because you
can't put them on or change their direction after
flaring.
4. Remove PVC tape from ends of pipe when ready

to perform flaring work.
5. Position the pipe into the flare form. The end of
the pipe must extend beyond the flare form.
6. Turn the handle of the flaring tool clockwise until
the pipe is fully flared.
 
angle.
90°
Oblique Rough Warped
 
all burrs from the cut section of the pipe.
Point down
Flare nut
Copper pipe
form.
Flare form
Pipe
Reamer
Pipe
EN - 19
ARYAL S2 E DUAL / TRIAL