Set-up 4
0020159949_07 recoVAIR Installation and maintenance instructions
9
Caution.
Risk of material damage caused by con-
densate.
If a condensate discharge pipe has been con-
nected incorrectly, a build-up of condensate
and uncontrolled condensate drainage may
damage the product. Furthermore, the con-
densate may leak out of the product and onto
the floor.
▶
Install a drip distance of min. 20 mm
between the outlet for the condensate
drain pipework and the second siphon.
▶
Note the downward gradient for the con-
densate discharge pipe (> 5°).
2.
Connect the condensate drain pipework to the second
siphon while taking into consideration the drip distance
(1)
.
–
Drip distance:
≥
20 mm
3.
Fill the condensate siphon/dry siphon with water.
4.6
Connecting the pipelines
1.
Check the pipelines for coarse dirt.
Coarse dirt: Available
▶
Clean the pipelines.
2.
Route the pipelines in accordance with the manufac-
turer's specifications and applicable regulations for the
product.
–
Diameter of pipelines:
≥
150 mm
–
Exit air lines: Continuous downward gradient to the
unit/Using the condensate drain pipework, if neces-
sary
3.
Install the silencer in the supply, exit and outside air
lines.
4.
Insulate all of the pipelines in accordance with the ap-
plicable regulations.
Note
Supply and exhaust air lines too, when rout-
ing through unheated rooms.
5.
Seal the outside and exit air lines so that they are va-
pour-diffusion-tight.
1
2
3
4
1
Exit air connection
2
Supply air connection
3
Exhaust air connection
4
Outside air connection
6.
Remove the sealing caps from the product connections.
7.
Connect the pipelines to the product.
Caution.
Risk of material damage caused by a
missing seal.
If the pipelines are not connected to the
product in way that is vapour-diffusion-tight,
condensate may form and damage the
product.
▶
Seal all of the connections for the
pipelines to each other and on the
product, so that they are vapour-diffusion-
tight.
▶
Use suitable accessories and sealant.
8.
Seal all of the product connections so that they are va-
pour-diffusion-tight.
–
Suitable vapour-diffusion-tight adhesive tape
