5.7.4
Installing the cassette grid
Fig.184
2
5.8
Positioning the ducted unit
5.8.1
Installation location
Fig.185
Space requirements
300
Fig.186
Bottom side air inlet
7800871 - v01 - 18112021
1
A ducted installation is conditioned to a plan.
100
200
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There are two installation methods to install the ducted unit :
For both installation types, it is necessary to move the air inlet plate.
Reattach this plate to the unused air inlet location. Check that the plate is
correctly fixed.
MW-6020086-1
Important
During installation ensure that the wind guid in the grid (2)
corresponds to the position of the refrigerant pipe entry (1) into the
indoor unit.
The panel must be installed with the electrical connections facing
in the right direction. These must not be stretched or left hanging
inside the cassette. Make sure that the electrical cables are stored
in such a way that they do not interfere with the operation of the
appliance and do not damage it.
1. Attach the four clips on the grid to the hangers on the unit.
2. Fix the grid into position using the four bolts located inside the inlet
panel of the grid in the four corners.
Choose an installation location where the structure is strong enough to
carry the weight of the ducted unit.
Make sure the desired location is within maximum allowable distances
for the refrigerant lines and electrical wiring.
Make certain to maintain proper clearances around the ducted unit.
Inadequate clearances may cause system freezing or temperature
control problems.
Make sure there are adequate clearances for future maintenance and
service operations.
Allow for access to the condensate pump and the electrical control box.
Bottom side air inlet
Rear side air inlet
5 Installation
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161