AIR CONNECTION ON COVER
General information | Installation
1. General information
This document is intended for contractors.
Note
Read these instructions carefully before using the ap-
pliance and retain them for future reference.
Pass on the instructions to a new user if required.
Air deflector set
LUS 221/301
Relevant appliances
- WWK 221 electronic
- WWK 301 electronic
- WWK 301 electronic SOL
- TTA 221 electronic
- TTA 301 electronic
- TTA 301 electronic SOL
1.1
Relevant documents
WWK 221-301 electronic Operation and installation
TTA 221-301 electronic Operation and installation
2. Product description
Standard delivery
- 2 EPS profiles to seal the side air discharge if air is to be
discharged through the connection in the cover rather
than through the side connection
- 2 caps for sealing the lateral "air intake" and "air discharge"
connections
- 2 air connectors (DN 160) to ensure optimum air intake
and discharge through the cover rather than via the side
connection
LUS 221/301
3. Installation
3.1
Top air intake
3.1.1 Fitting air connector to cover
Part number
236899
1 Dummy cover on the appliance cover
f Unscrew the screws attaching the dummy cover for the air
f
intake to the appliance cover.
f Remove the dummy cover.
f
1 Removable insulation segment
An insulation layer is located beneath the appliance cover. A
removable insulation segment is located precisely beneath
the dummy cover. The insulation segment is attached from
beneath by means of adhesive tape.
f Pull the removable insulation segment upwards to re-
f
move it from the appliance.
f Remove any adhesive tape protruding on the inside.
f
1 Air connector
f Connect the air connector included in the standard deliv-
f
ery. A locking tab on the underside of the air connector
and the corresponding recess in the appliance cover
ensure that it can only be fitted in one position. If this is
not done correctly, the appliance may leak and draw in
outside air.
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2.
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