afriso FloCo-Top-2K Notice Technique page 47

LEAKING PRODUCT
• Verify that you use a screwed pipe connection as per DIN 2353 with cylin-
drical thread (G thread) and seal the screwed pipe connection with a flat
gasket or with suitable glue. Do not use Teflon tape or hemp.
Failure to follow these instructions can result in equipment damage.
3. Mount the suction line into the female thread G
cylindrical screwed pipe connection G
ing torque is 40 ±10 Nm.
If you seal the suction line with the enclosed screwed pipe connection,
the tightening torque for Ø 6 mm is 18 ±3 Nm, the tightening torque for
Ø 8 mm is 15 ±5 Nm, and the tightening torque for Ø 10 mm is
20 ±5 Nm.
4. Use a stiffener in the case of soft or semi-soft copper pipes.
5. Lock with an open ended spanner (spanner size 22) and tighten the
screwed connection at the connection piece.
6. Mount the burner hoses. Before mounting, make sure the sealing sur-
faces are clean and not damaged. The tightening torque is 20 ±5 Nm.
INOPERABLE PRODUCT
• Verify that you do not interchange the burner hoses for the flow and return
lines.
Failure to follow these instructions can result in equipment damage.
5.4 Pressure test
 Verify that the product is not included in the pressure test.
Mounting
NOTICE
NOTICE
3
of the housing with a
/
8
3
as per DIN 2353. The tighten-
/
8
FloCo-Top-2
EN
16