Installing The Duct System; Duct Connection Dimensions - bora Professional 3.0 Installation Instructions Manual

Installation
EN
3 2 1
Fig. 4.36 Pushing on the mounting brackets
Alternative position for mounting bracket
[1]
[2] Mounting bracket
[3] Cooktop extractor
u Use a Torx 20 screwdriver to tighten the mounting brackets slightly
from underneath.
Verify that the alignment is correct.
u
Fig. 4.37 Tightening the mounting clamps
4.9

Installing the duct system

BORA does not assume any liability for the installation of the
Ecotube duct system. Fire safety requirements are to be
clarified with the local authorities prior to installing the
Ecotube duct system. If necessary, suitable shut-off devices
must be used to meet the national requirements.
26
4.9.1

Duct connection dimensions

Fig. 4.38 Duct connection dimensions for PKA3/PKA3AB with the
curved duct piece
Fig. 4.39 Duct connection dimensions for PKA3/PKA3AB with the
curved duct piece
Fig. 4.40 Duct connection dimensions for PKA3/PKA3AB with the
straight duct piece
Fig. 4.41 Duct connection dimensions for PKAS3, PKAS3AB
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