Installation Manual
M-WRG-M/MB-FR75/1 / FR75/2 / FR63/1 / FR63/2
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V E N T I L AT I O N & H E AT R E C O V E R Y
VENTILATION THE RIGHT WAY
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
5 Dimensions of the installation kit
Fig. 3: Dimensions of the installation kit with filler piece in millimetres
A
Hole for mains cable
B
Hole for control cable (only needed for certain ventilation units, see Tab. 1 on page 13
6
Tools and equipment required
—
Riveter
—
Sealing tape, 30 mm wide for installing the flexible pipes, e.g. Coroplast
—
Wedges for fixing the wall box, 8x
—
Wedges for fixing the filler piece, if necessary, 4x
—
Set of cross-head screwdrivers
—
Wall chaser
—
Expanding foam (“exact gap” foam to EnEV standards is recommended)
—
Styrofoam saw
—
Spirit level
NOTE
If the installation kit is to be retrospectively installed in a solid wall, you will need additional tools to
break through the wall.