38
3. If you will not be using the air duct connections on the top, place an insulation piece in a
cap. Then close the corresponding duct connection on the top of the unit with the
insulation cap.
Fig. 38: Inserting the insulation cap
4. Connect the air ducts as described in the section "Connecting the air ducts" on page 44.
INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Installation: Installation options