INDULVENT ec comfort fan coil system – version with electronic output controller A square form with the following functions: - Room cooling and dehumidification in recirculating air mode with a highly inductive ceiling air swirl diffuser for maximum thermal comfort according to EN 13779 and ISO 7730 - Easy to clean unit to VDI 6022 - Variable speed control of the fan unit depending on the ambient air temperature, external control voltage, remote switch or VENT-BUS - Output of operating and fault messages via floating changeover contacts - Operation, monitoring and para- meterisation are performed using a laptop (customer to supply) via a built-in USB interface in the front plate Type: INDULVENT ec consisting of: - Galvanised sheet steel housing, thermally insulated with eight Ø 9 mm attachment points - Front plate in RAL 9010 with air guide vanes in black or light grey similar to RAL 7035 Version - RQD for installation in intermediate ceilings - RQF for freely suspended installation without an intermediate ceiling or for installation in intermediate ceilings - Folding hinge for easy access via the front plate for servicing and cleaning work - EC centrifugal fan with backwards curved blades, stable performance curve, low noise level and low power consumption - Heat exchanger for high caloric output, made of copper tube with press-fitted aluminium fins, hydro- phobic coated high performance fins for optimal condensate drainage (water connections ½'' male thread) - Electronic output control with ambient air temperature sensor and USB inter- face - Condensate pan made of flame-retardant ABS with condensate drain connector to the outside - Condensate pump with float control and safety shutdown integrated in the unit - 3-pole plug for mains connection consisting of a plug part and cable housing - Easy to replace G 2 filter fleece - Operating weight: approx. 31 kg External dimensions: Nominal size of front panel: ~ 623 mm x 623 mm Housing dimensions: ~ 596 mm x 594 mm x 335 (without front panel)-Size 625 Height: ~ 335 mm Type: INDULVENT ec Manufacturer: Kiefer Klimatechnik GmbH Pos.~ Quantity~ Type~ Price for piece~ ~ Additional charge front panel coated in RAL colour of your choice, air guide vanes black or light grey similar to RAL 7035 Pos.~ Quantity~ RAL~ Price per piece~ ~ Additional charge remote switch for operating a unit from the room ~ Surface mounting Pos.~ Quantity~ Price for piece~ ~ Flush-mounting Pos.~ Quantity~ Price for piece ~ Additional charge through valve (1/2") with thermal actuator to cut off cold water during standstill periods (supplied loose) Pos.~ Quantity~ Price per piece~ ~ Additional charge for plug fitting consisting of: 1x plug, 3-pole for fault message 1x plug, 3-pole for operation notification 1x plug, 12-pole for connecting for remote switch, external control voltage and Vent-BUS Pos.~ Quantity~ Price for piece~ ~ Additional charge for parameterisation of the offered INDULVENT units on site by Kiefer according to our installation charge rates Pos.~ Quantity~ Estimated price~ INDULVENT ec comfort fan coil system – version with terminal box without electronic output controller as above, but version with - terminal box without electronic output controller - Fan speed is controlled via an external 0-10 V signal - Output of fault message in the event of a condensate pump fault - Terminal box to connect all electrical connections Type: INDULVENT ec Manufacturer: Kiefer Luft- und Klimatechnik Pos.~ Quantity~ Type~ Price for piece~ ~ Additional charge for coating the front plate in selected RAL colours, air guide vanes in black or light grey similar to RAL 7035 Pos.~ Quantity~ RAL~ Price per piece~ ~ Additional charge for straight-through valve ½'' thermal actuator for cold water shut-off during downtimes (supplied loose) Pos.~ Quantity~ Estimated price~