Dimplex LAW 9IMR - Page 33

www.dimplex.de 452162.66.04 · FD 9606 EN-11
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LAW 6IMR - LAW 14ITR
Step 4: Flanging
 Flanging must be carried out as follows with a flanging tool
for R-410A refrigerant as shown in the figure.
 Hold the copper pipe steady in a mould with the dimensions
shown in the bottom table.
Step 5: Checks
 Compare the flanging with the figure on the right.
 If the flanging is visibly damaged, cut the relevant section off
and repeat the flanging.
8.1.3 Pipe connections on the indoor unit
The pipe connection on the indoor unit takes place in two steps.
Read the following instructions carefully.
Step 1: Initial fastening
 Align the centre of the pipe and tighten the screw nuts by
hand.
Step 2: Fastening
 Tighten the screw nuts with a spanner.
 Torques
8.1.4 Pipe connections on the outdoor
unit
The pipe connection on the outdoor unit takes place in steps.
Step 1: Determining the direction in which the
pipes are to run
 The pipes can be connected in four directions
External diameter "A"
mm Inch mm
9.52 3/8 1.5 ~ 1.7
15.88 5/8 1.6 ~ 1.8
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mm Inch Nm
9.52 3/8 34 - 42
15.88 5/8 65 - 81
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