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Applications
UFH Application
Siemens
Building Technologies
RDF880KN/NF is designed to provide easy-to-understand HMI for any existing
VRF system installed in residential homes and apartments where Under Floor
Heating (UFH) room thermostat may be required at the same time.
RDF880KN/NF has three kinds of applications including VRF HMI or UFH or both.
Applications are selectable via DIP switches.
For selection under application mode via HMI, refer to user manual A6V11272225
for selecting applications.
For the UFH application, RDF880KN/NF provides an ON/OFF output to control
water valve to maintain a comfort level of room temperature.
RDF880KN...
Touch Screen Flush-mount Room Thermostats with KNX Communications
Download via ETS
(All in OFF positions)
UFH only
VRF HMI only
VRF HMI and UFH
Room thermostat to control the valve
for the floor heating application
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A6V11282546_en--_a
2018-04-19
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