Fläkt Woods iFan FAQ

Does iFan respond to sensors based on a pre-set hierarchy?
iFan ILT responds to the strongest signal or BMS.

What is the duty sharing facility ?
iFan ILT has duty sharing facility slightly offset to ensure that both fans do not reach the service interval simultaneously

What is the maximum operating temperature of iFan?
iFan ILT can operate at 40°C

Does iFan have acoustic lining to reduce break out?
Yes, iFan ILT has acoustic lining to reduce breakout

What is the change over routine in the event of fan failure?
iFan ILT has automatic changeover in the event of fan failure.

Can the fan and controller unit be mounted externally?
iFan ILT currently is suitable for internal mounting, the next phase will include an external mounting arrangement.

Can the iFan have integral run on timers?
iFan ILT has an integral run timer default is for 20 minutes but can be adjusted at the controller.

What is the voltage range of the BMS connection?
iFan ILT have BMS 0-10v connection.

Do the various sensors plug directly into the control box?
iFan ICU has plug in connections with SELV cabling and a 20mm flexible gland to seal the access hole to the terminal box.

What are the iFan warranty terms?
iFan ILT have two year warranty on parts and labour.

Is the duty speed set with the user interface?
iFan has this built into the ICU.