54
ASSEMBLY AND INSTALLATION
inVENTer
®
iV14R/iV14V ventilation system
•
Installation and operating instructions
►
Select heat recovery mode
(see installation and operating instructions for the controller).
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Ö
The LED switches between ON and OFF every 70 seconds.
Supply air mode: LED ON
Extract air mode: LED OFF
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Ö
Start direction is set.
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Ö
Ventilation system has been started.
5.12
Fitting/removing the inner cover
Fitting inner cover R-D290
TIP
How to install inner cover R-D290 is shown below using a round wall sleeve as an example. The
same steps should be followed when installing a square wall sleeve.
Requirements:
Thermal accumulator insert is itted.
The reversible fan's start direction is set.
►
Push the connected thermal accumulator
insert (3) towards the weather protection hood
all the way up to the joint tape.
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Ö
Thermal accumulator insert is itted.
3
►
Remove the hex key (2) from the inner cover
base plate (1).
1
2