Important notes The manufacturer does not accept any liability for Functional description damages resulting from: Ceiling swirl diffusers allow the supply air from ven- Non-compliance with this manual tilation systems to flow into the room in a swirl pattern. The resulting airflow induces high levels Incorrect use ...
Transport and storage The appropriate protective equipment for a job must be worn for as long as the job takes. Fixing and installation material Industrial safety helmet Fixing and installation material is not part of the supply package (unless stated otherwise), but has to be provided by others;...
InstallationOperation Installation Ceiling diffusers General installation information If possible, install the unit before fixing the ceiling tiles; if this is not possible, remove the adjacent Personnel: ceiling tiles. Trained personnel Use only approved and adequately sized suspen- Protective equipment: sion systems (fixing material not included in the supply package).
Page 5
InstallationOperation Installation types The optimum aerodynamic function is only ach- ieved with flush ceiling installation Nominal size RFD-V Ceiling cutout Ød [mm] Ceiling systems Fig. 3: Free-hanging, on three fixing brackets Fig. 6: Installation in continuous ceilings Installing the diffuser face Fig.
Technical data Technical data Dimensions and weights Fig. 7: RFD-V Nominal size ØD [mm] H1 [mm] A [mm] ØD1 [mm] ØD2 [mm] C [mm] Weight [kg] [mm] 10.5 10.6 Thermal actuator Switching point supply air temperature Air discharge direction > 28 °C horizontal (cooling) <...
Initial commissioning, maintenance and cleaning Initial commissioning, maintenance and The flow adjustment damper (Fig. 8/2) in the spigot cleaning (spigot damper) can be adjusted between 0 and 90° from the outside on the cam (Fig. 8/3). No need to Initial commissioning remove the diffuser face for this adjustment.
Page 8
Replacing the thermal actuator Replacing the thermal actuator Protective equipment: Industrial safety helmet Protective gloves Tool: Screwdriver PH1 and PH3 The swirl diffuser can remain on the ceiling when replacing the thermal actuator. For easier replace- ment, we recommend removing the RFD-V. Fig.
Page 9
Decommissioning and dismantlingDecommissioning Refit the plenum box to the ceiling (if appli- Turn the swirl diffuser anti-clockwise until cable). the anti-rotation bracket (Fig. 15/11) rests against the stop screw (Fig. 15/10). When the plenum box has been fixed in its final position, fix the swirl diffuser with the For RFD-V with insulation, insert the swirl central fixing screw, but do not tighten the...
Decommissioning and dismantlingDecommissioning Disposal Note: The appliance must be dismantled for dis- posal. ENVIRONMENT! If no disposal or return agreement with TROX GmbH is in place, we recommend disposing Risk of harm to the environment due to incor- of the materials as follows: rect disposal! Incorrect disposal can harm the environment.
Need help?
Do you have a question about the RFD-V 160 and is the answer not in the manual?
Questions and answers