TFS4
TFS4 model is an induction beam with 4 ways spread pattern
for installation integrated flush into a false ceiling.
It is available in 600×600 and 600×1200 nominal sizes.
Thanks to its compact dimensions together with clean finishing
it gives a pleasant solution which can fit the most demanding
architectural lay-out.
The 4 way air pattern helps to guarantee excellent room
comfort, permitting a certain level of flexibility in product po-
sitioning.
The high capacity produced even at low air flow rates and pres-
sure levels make it possible to cover high heating loads in the
room just by installing more units.

The TFS4 model has the following key features:
• Developed with the aid of Computational Fluid Dynamics
programs to optimize induction and capacity of the unit
even at low primary air flows.
• Compact dimensions suited to fit modular ceilings.
• Low noise levels even at high flows/pressure levels.
• 2 pipe or 4 pipe water cooling and heating options.
• It is possible to remove and change nozzle plate to
even at low primary air flows.
• Battery can be inspected and is fully removable
• Available option for anti-condensation sensor integration.
• 1200 mm x 600 mm version for high cooling loads
• On request it is possible to change natural preferred
heating direction in the room compared to standard setting
• Controllable air spread pattern through directional deflec-
ting blades.

4-pipe Cooling/Heating solution (4T)
The appliance is also available in a 4 pipe option with a circuit
dedicated to heating.

Incorporated anti-condensation sensor (SA)
The beam can be supplied with an optional anti-condensation
sensor.
This sensor is located on the coil battery, in the optimal po-
sition where it is constantly in contact with the room air and
therefore able to react quickly when condensation occurs.

Battery with asymmetric heating function (4Th9, 4Th12,4Th3, 4Th6)
The 4 pipe exchange battery by nature has a throw direction
which makes heating preferred. When ordering, you should in-
dicate which direction is more advantageous for heating pur-
poses.
Standard configuration: 4Th9
According to the designated direction the water connection
side will change with regard to primary air connection side.
Model TFS4 120 has only one alternative to standard (4Th9)
which is 4Th3