Webasto S16-R-115V-REV-R410a User Manual

BlueCool S-Series 13
Requirements for air duct
BlueCool S-Series Cross section of
outlet air grille
Cross section of
air inlet grille
Air duct diameter
<2m length
Air duct diame-
ter
<5m length
6,000 BTU/h 150cm² 325cm² 100mm 125mm
8,000 BTU/h 235cm² 490cm² 100mm 125mm
10,000 BTU/h 235cm² 490cm² 100mm 125mm
13,000 BTU/h 250cm² 550cm² 125mm 150mm
16,000 BTU/h 390cm² 800cm² 125mm 150mm
20,000 BTU/h 390cm² 800cm² 125mm 150mm
27,000 BTU/h 650cm² 1,600cm² 2 x 125 mm 2 x 150 mm
Type of duct
If flexible air ducts are used they must be high quality and ade-
quately reinforced with steel or plastic spirals to avoid them being
dented.
Flexible air ducts should be extended to their maximum length to
ensure the inner surface is as smooth as possible.
For extremely long air duct sections, rigid ducts (e.g. made of PVC)
should be given preference. These ducts are much smoother than
flexible air ducts, and therefore also have a considerably lower in-
side resistance.
Fan outlet
Flexible air ducts mounted directly on the fan outlet and then bent
at right angles must be avoided, as they considerably restrict the
air flow. All Webasto fans can be mounted in several positions to
enable a straight outlet out of the fan. An example of proper in-
stallation is shown in Fig.9.
Fig.9
Fan outlet turned (on right)
Turning fan
The fan must be removed to turn it:

Remove the black insulation off the fastening screws of the fan
motor on the back of the fan.

Screw out the screws of the fan motor and carefully remove the
fan without bending the fan wheel.
The power cable to the fan can remain connected when doing
so.

The fastening screws of the fan housing are now accessible
through the opening of the fan motor. Undo the mounting
screws, detach the fan housing and reinstall in the required po-
sition.

Remount the fan motor.
Transition boxes
The transition boxes behind the supply air grilles serve as an equal-
isation volume for the air flow and thus reduce the noise level of
the air flowing through the grille fins. The depth of the transition
box therefore has a considerable effect on the distribution of the
air flow.

Install air inlet grille.

Install transition boxes and supply air grille.

Install insulated air ducts from the air conditioning unit to the
transition box.

Secure air ducts to ensure they do not move at high fan speeds.

Webasto S16-R-115V-REV-R410a Specifications

General

Brand	Webasto
Model	S16-R-115V-REV-R410a
Category	Marine Equipment
Language	English