Vents 100 Ace, User Manual, Page: 10 / 24

10
EN
MAINTENANCE
DISCONNECT THE UNIT FROM POWER MAINS BEFORE ANY MAINTENANCE OPERATIONS!
To clean the unit from any dust and dirt which may accumulate on the surfaces (Fig. 18-21), use a soft cloth and a brush soaked in
a mild detergent solution. Avoid spilling liquid on the electrical components. Wipe the cleaned surfaces dry.
DO NOT USE A METAL SCREWDRIVER, KNIFE, ETC. FOR ADJUSTMENT
OPERATIONS NOT TO DAMAGE THE CIRCUIT BOARD.
H
60%
90%
T
off
2 min
30 min
T
on
0 min
2 min
for TH/VTH
for Т1