1. Loosen screws in the air intake grille.
2. Remove safety cables at the air intake grille from the unit;
loosen the carabiner from the bracket to do so.
3. Remove the air intake grille.
4. Use a screwdriver to turn the quarter-turns on the basic
unit by 90°.
5. EvenlypulltheG2lteroutofthelterrails.
6. Insertanewlterandusethequarter-turnstosecurein
place.
7. Hang safety cables from the air intake grille into the
brackets.
8. Usethescrewstoxairintakegrilleontothebrackets.
Fig. 51: Removing the lter from the
recirculation air ceiling fan coil
8.3.1 Changing Filters