Daikin ROTEX GW-20 H18 Installation Instructions Manual page 27

5.6.8 Vertical roof terminal and vertical double pipeflue system
Unit category: C33
CAUTION
If the combi feedthrough vertical cannot be applied, the air
supply and combustion gas outlet must be carried out
separately.
Combi feedthrough vertical.
•
Permitted pipe length
For parallel: Air supply and combustion gas outlet together, excluding the length of
the combi feedthrough.
For concentric: total pipe length, excluding the length of the combi feedthrough.
RHOB12AAV1H
RHOB18AAV1H
RHOB42AAV1H
Combustion gas outlet and air supply pipe
For assembly, see par. 5.5.5 General assembly.
Assembly vertical roofterminal
1. Fit a vertical feedthrough panel with scale at the location of the outlet on a
sloped roof.
A flat roof requires an adhesive panel for a Ø126 mm pipe.
2. Disassemble the manifold from the combi feedthrough.
3. Slide the combi feedthrough from outside to inside:
In case of a sloped roof, through the vertical feedthrough panel with scale.
In case of a flat roof, through the adhesive panel.
4. In case of a parallel connection, fit the manifold of the combi feedthrough and
secure it with a sheet metal screw or pop rivet.
ROTEX Heating Systems GmbH
Parallel Concentric Concentric
60/100 80/125
100 m 10 m
85 m 10 m
60 m 10 m
29 m
29 m
29 m
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