©Termo-tehnika, d.o.o.
ID.: 17-16-24-3006-03 | 12.2016
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STEP 5: Testing
Compare the edging of the pipe with the drawing below.
In the case of damaged edging, cut the part off and repeat the edging procedure.
1
Circular edging of the pipe of the
same length.
4
Inclined edge
2
Circularly smooth edge
5
Uneven surface
3
Interior edge and surface without
scratches
6
Cracked / rough
7
Unequal thickness
4.3.4 The execution of connecting the pipe-refrigerant connection on the exterior
device
STEP 1: Determine the direction of the pipe connection
The pipe can be connected to the external device in various directions (cee chapter 4).
STEP 2: Mounting
Remove the side (see chapter 4.2.4).
Align with the middle of the pipe and then tighten the screw nut by hand.
Tighten the screw nut with a torque wrench until it clicks.
Prescribed torques for tightening:
External diameter
Torque
[mm]
[inch]
[Nm]
9.52
3/8
34 – 42
15.88
5/8
65 – 81
