Title: 370.011 Fan coils -42GW200-701C-installasjonsmanual.pdf
42 GW33(cid:20)(cid:21)(cid:28)(cid:43)(cid:28)(cid:23)(cid:66)(cid:42)(cid:37)(cid:16)(cid:22)(cid:17)(cid:76)(cid:81)(cid:71)(cid:71)(cid:3)(cid:3)(cid:3)(cid:22)(cid:22)(cid:19)(cid:24)(cid:18)(cid:20)(cid:21)(cid:18)(cid:20)(cid:20)(cid:3)(cid:3)(cid:3)(cid:20)(cid:28)(cid:29)(cid:20)(cid:21)Maintenance and owner's guideMaintenance Cleaning and maintenance operations must be carried out by specially trained personnel. Before performing any service or maintenance operations, turn OFF the main power switch. To open the unit grille: (See fig. 48). Turn the two screws through 90° (1/4 turn).Filter cleaning Clean filters in accordance with the actual operating conditions (approximately every 6 months).The acrylic air filter is washable in water.Extract the filter (vedi fig. 49).First vacuum clean the filter, then wash under tap water and finally dry. Replace the filter in the correct position.Prolonged shutdown: • Before starting the air conditioner: