36
EN
Cod. 3542B230 - Rev. 00 - 02/2022
OMNIA S HYBRID H 3.2
fig. 20 - Starter accessories for coaxial pipes
Table 5 - Maximum length of coaxial pipes
Coaxial 60/100
Coaxial 80/125
Maximum length allowed (horizontal)
7 m
20 m
Maximum length allowed (vertical)
8 m
90° bend reduction factor
1 m
0.5 m
45° bend reduction factor
0.5 m
0.25 m
7.7.3 Connection with separate pipes
fig. 21 - Example of connection with separate pipes (
= Air /
= Fumes)
Table 6 - Type
Type
Description
C1X
Wall-mounted horizontal extraction and discharge. The input/output terminals must be either concentric or close enough to be subjected to similar wind
conditions (within 50 cm)
C3X
Vertical extraction and exhaust on the roof. Input/output terminals as for C12
C5X
Wall- or roof-mounted separate extraction and discharge pipes and, in any case, in different pressure zones. The discharge and extraction pipes must
not be positioned on opposite-facing walls
C6X
Extraction and exhaust with separately certified pipes (EN 1856/1)
B2X
Extraction from the installation room and wall or roof discharge
B
IMPORTANT - THE ROOM MUST HAVE SUITABLE VENTILATION
Install the following starter accessory on the appliance for the connection of separate pipes:
