Atlantic EXPLORER Installations- Und Bedienungsanleitung Seite 77

Presentation
For connection to ducts, the control system must be configured accordingly.
The maximum duct lengths must be observed (see table below).
Incorrect ductwork (crushed ducts, excessive number or lengths of elbows) can result in poor
performance and machine malfunctions. Reminder: it is prohibited to use flexible ducts.
Permitted duct lengths.
Ext./Ext. duct
Air inlets/outlets
Ø160 mm
insulated semi-
rigid galvanised
Max.
lengths
L1 + L2
Ø160 mm
PEHD duct
If an additional 90° elbow is added, deduct 4 m from the permissible length.
If a 45° elbow is added, deduct 2 m from the permissible length.
For installations in which these configurations are not possible, please contact the manufacturer.
Installation
Roof
duct
12 m
24 m
Use
Standard configurations
X2
Wall- Roof
mounted
12 m
22 m
Maintenance
X2
Wall-mounted
5 m
19 m
Warranty
Roof Wall-
mounted
10 m
22 m