•
If foreseen, connect the air inlet and/or outlet ducts and make sure to use also a thermal and
acoustic insulation, in order to avoid dispersions and/or water condensing problems;
•
Connect the unit electrically by following the instructions given on Paragraph 6.8;
•
Fix the supply grilles (Fig. 5, point 1) with the given four M4 screws, for ESTUCS/M
600 and ESTUCS/HM 600 see Paragraph 6.4.1;
•
Open the grill by using a small screwdriver (see photo);
•
Insert the air filter (Fig. 5, point 2);
•
Fix the air suction grill with the given four screws (Fig. 5, point 3).
Fig. 4
2
Fig. 5
41
Fig. 4a
1
3
EN
1
2
3
4
5
6
7
8
9
10
+
35