OPERATION  

• Constant and continuous air renewal.
• Fresh air supplied through inlets installed on windows and doors.
• Stale air is extracted via the ventilation terminals.

KIT COMPOSITION

• 1 exhaust fan unit Kerios 4S.
• 2 caps Ø80.
• 1 Design kitchen vent Ø125mm with sleeve.
• 2 Design sanitary vent Ø80mm with sleeve.
• Tubes, inlets and roof/wall air extraction are not included.

2 SPEED MOTOR WITH MANUAL INVERTER

• Daily mode : low-speed ventilation adapted to each ventilated room.
  
• Mode boost : high ventilation mode in kitchen, manual activated via inverter, to remove quickly humidity and mealtime odours. 

CONNECTIONS

• 1 connection Ø125 mm for kitchen.
• 4 connections Ø80 mm for bathrooms and toilets. 
• 1 connection Ø125mm for air extraction.

ASSEMBLY

• Assembly in the attic, suspended with supplied cords to avoid vibrations.

WARRANTY

Guaranteed for 1 year subject to compliance with the conditions of implementation, use and maintenance described in the manual.