ECA piano TC

• Small room fans for extracting air from rooms.
• Model with adjustable overrun time.
• ECA piano TC with fixed internal grille.
• Overrun time can be adjusted from 3 to 25 minutes (factory setting 6 minutes).
• On/off with light switch or separate switch.
• Not speed-controllable.
• Required mains cable 5 x 1.5 mm².