Operating and Installation Instructions

Table Of Contents
Installation
39
Holding the installation frame
secur
ely, remove the two fixing
screws and extend the installation
frame to its maximum length.
Replace the screws.
The directional unit from recirculation
kit DUI 32 (optional
accessory) is
installed for recirculation mode (RM):
Bend the four retai
ning tabs on the
installation frame outwards.
Place the power cord inside the
insta
llation frame.
Fit the directional unit as shown,
noti
ng the marking on the front.
Bend the retain
ing tabs back and
approx. 45° inwards to hold the
directional unit in place.