DeDietrich AWHP 6 MR Installation And Service Manual page 34

4. Installation
22TR - 27TR
A
9
10
33
8
M002400-B
B
9
M002714-B
10
M002402-A
8. Models 22TR to 27TR
Slip the nut onto the pipe. Bead the pipes.
9.
A Only for 6 MR models
B For all models except 6 MR - 22 TR - 27 TR
Apply refrigerant oil to the beaded parts to facilitate tightening and
improve watertightness.
Connect the pipes and tighten the nuts with a dynamometric
spanner.
CAUTION
Keep the frigorific connection in place on the MIT with a
spanner so as not to twist the internal pipe.
External diameter of the
pipe (mm-inch)
6.35 - 1/4
9.52 - 3/8
12.7 - 1/2
15.88 - 5/8
19.05 - 3/4
10.Remove the protective side panels from the outdoor module.
AWHP MIT-IN iSystem
External diameter of Torque load (Nm)
the cone connection
(mm)
17 14 - 18
22 34 - 42
26 49 - 61
29 69 - 82
100 - 120
24/09/2012 - 300027606-001-01