INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Installation: Installation options
Using the side or
INFORMATION
bottom connections
You can use two duct connections at a time. If you only want to use the duct connections
on the side or at the bottom, you have to close the corresponding duct connections at the
top.
Risk of hand injuries!
You may cut yourself on sharp edges when cutting out the metal parts.
• Wear protective gloves!
To open the spigots on the side or bottom of the unit and to close the corresponding duct
connections on the top, please proceed as follows:
1. Open the desired air duct connections on the bottom or side of the unit with side
2. Cut a hole in the insulation along the notch (dotted line) to create an opening in the
CAUTION
cutters. Remove any excess metal.
Fig. 36: Opening the air duct connections: side connection (top figure) and bottom connection
(bottom figure)
unit. Try to cut along the inner line of the recess to avoid damaging the pipe
connection. Do not try to break up the recess, but cut through the entire depth.
Fig. 37: Cutting connections in the insulation
1
4
2
3
4
1
3
2
37