COMMISSIONING
22
4.2.3
Drawing in heating wire through expansion section
Step 1
Required tools:
⚒
None
Assembly instructions:
1. Now thread the heating wire (red) through the
protective tubing of the expansion section.
Step 2
Required tools:
⚒
Phillips screwdriver
Assembly instructions:
1. There is a bottleneck inside the expansion sec-
tion (see illustration). At this point the heating
wire must be rotated slightly to feed it through.
CAUTION!
Risk of damage
This bottleneck section of the protective tubing in the
expansion section can be damaged during assembly.
►
Make sure that the heating wire has no sharp
edges and carefully feed the heating wire through
the expansion section.
CAUTION!
The expansion section is sealed and may not be
opened!
Step 3
Required tools:
⚒
None
Assembly instructions:
1. The same bottleneck must be overcome at the
end of the expansion section. Proceed as in step
2.
