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  • WS 120 Trio Installation, Commissioning and Maintenance Instructions
    • Instructions, software, links, videos
      • Safety
        • Scope of delivery
          • Intended use
            • Unit overview
              • Unit types
                • Unit front
                  • WS 120 Trio structure
                    • Duct connection
                    • Control units, software, interfaces
                      • Authorizations for parameter settings with the following control units/tools
                        • RLS 1 WR control unit (scope of delivery)
                          • RLS T2 WS touchscreen control unit
                            • RLS G1 WS design control unit
                              • Further operating and setting options for users and specialist installers
                                • RLS 1 WR operating modes with single control unit (Solo)
                                  • Functions RLS 1 WR and EnOcean button in combination with RLS T1 WS, RLS T2 WS or RLS G1 WS
                                    • Additional circuit boards, switching contacts, sensors, plug-in modules, interfaces
                                    • Technical data
                                      • Transport
                                        • Installation location, operating conditions
                                          • Unit installation, electrical connection
                                            • Wall and ceiling installation
                                              • Air ducts and insulation
                                                • Removal/installation of the front cover
                                                  • Electrical connection
                                                    • Installation of optional additional components
                                                    • Mounting the RLS T2 WS control unit (optional)
                                                      • Retrofitting the RLS T2 WS control unit
                                                        • Replacing RLS T2 WS
                                                        • Retrofitting Trio VOC I/CO2 I sensor (optional)
                                                          • RLS 1 WR control unit
                                                            • RLS T2 WS control unit
                                                              • Standard display/start screen
                                                                • Main menu value call-up
                                                                  • Operating mode selection
                                                                    • Ventilation level short code
                                                                    • Commissioning
                                                                      • Pre-requirements
                                                                        • Commissioning software
                                                                        • System settings menu
                                                                          • Operating structure for system settings
                                                                            • Display
                                                                              • Time programme
                                                                                • System
                                                                                  • Installer
                                                                                    • Software version
                                                                                      • Error memory
                                                                                        • Information
                                                                                        • Unit settings menu
                                                                                          • Operating structure for unit settings
                                                                                            • Basic settings
                                                                                              • Single control unit lock
                                                                                                • Room sensor configuration
                                                                                                  • Single control unit: RLS 1 WR control panel
                                                                                                    • Single control unit: Blocking OFF
                                                                                                      • Switching contact function
                                                                                                        • Preheating register
                                                                                                          • Acknowledgement of external safety device
                                                                                                            • Factory setting for control
                                                                                                            • Ventilation settings
                                                                                                              • Volumetric flow measurement (nominal ventilation)
                                                                                                                • Volumetric flow of ventilation level
                                                                                                                  • EA/SA (exhaust air/supply air) adjustment
                                                                                                                    • Night-time cooling / flush mode
                                                                                                                      • Amount of air for volumetric flow compensation (Eco supply air)
                                                                                                                        • Unit filter
                                                                                                                          • External filter
                                                                                                                            • Room filter
                                                                                                                              • Duration of ventilation level
                                                                                                                                • Motion detector overrun time
                                                                                                                                • Ventilation time programme
                                                                                                                                  • Temperature settings
                                                                                                                                    • Room temperature adjustment
                                                                                                                                      • Maximum room temperature
                                                                                                                                        • Room setpoint temperature
                                                                                                                                        • Sensor settings
                                                                                                                                          • Combi sensor operation
                                                                                                                                            • Combi sensor humidity adjustment / Combi sensor temperature adjustment
                                                                                                                                              • Configuration of sensor 1 / sensor 2
                                                                                                                                                • Configuration of sensor 3 / sensor 4
                                                                                                                                                  • CO2-/VOC-/Rel. Humidity limit value min./max.
                                                                                                                                                    • CO2 value / VOC value / Rel. humidity Control voltage 0 V/10 V
                                                                                                                                                    • EnOcean wireless (E-SM plug-in module)
                                                                                                                                                      • KNX (plug-in module K-SM)
                                                                                                                                                        • BACnet
                                                                                                                                                          • Switching test
                                                                                                                                                            • Internet
                                                                                                                                                            • Main menu value call-up
                                                                                                                                                              • Operating structure for call-up
                                                                                                                                                                • Ventilation
                                                                                                                                                                  • Temperatures
                                                                                                                                                                    • Sensors
                                                                                                                                                                      • Switching statuses (outputs)
                                                                                                                                                                        • Operating hours
                                                                                                                                                                          • Internet
                                                                                                                                                                            • EnOcean wireless
                                                                                                                                                                              • Fault messages
                                                                                                                                                                                • Information
                                                                                                                                                                                • Special functions
                                                                                                                                                                                  • Auto Sensor operation
                                                                                                                                                                                    • Frost protection strategies
                                                                                                                                                                                      • Ventilation units with preheating register
                                                                                                                                                                                        • Ventilation units without preheating register
                                                                                                                                                                                        • Contact for external safety device
                                                                                                                                                                                          • Switching contact (potential-free)
                                                                                                                                                                                            • Switching test
                                                                                                                                                                                              • Connection via network/web server
                                                                                                                                                                                                • Operation via app / web tool
                                                                                                                                                                                                  • Factory settings
                                                                                                                                                                                                  • EnOcean/KNX plug-in modules
                                                                                                                                                                                                    • Cleaning/maintenance
                                                                                                                                                                                                      • Changing air filters
                                                                                                                                                                                                        • Cleaning enthalpy heat exchanger and unit inside
                                                                                                                                                                                                        • Fault rectification
                                                                                                                                                                                                          • Safety shutdown
                                                                                                                                                                                                            • Fault messages
                                                                                                                                                                                                              • Causes for sensor errors
                                                                                                                                                                                                                • Information
                                                                                                                                                                                                                • Spare parts for WS 120 Trio
                                                                                                                                                                                                                  • Disassembly, environmentally-sound disposal
                                                                                                                                                                                                                    • Company information
                                                                                                                                                                                                                      • Wiring diagrams
                                                                                                                                                                                                                        • WS 120 Trio - 1
                                                                                                                                                                                                                          • WS 120 Trio – 2
                                                                                                                                                                                                                            • WS 120 Trio – 3
                                                                                                                                                                                                                            • Product data sheets
                                                                                                                                                                                                                              • Product data sheet for WS 120 Trio LL
                                                                                                                                                                                                                                • Product data sheet for WS 120 Trio LLV
                                                                                                                                                                                                                                  • Product data sheet for WS 120 Trio QL
                                                                                                                                                                                                                                    • Product data sheet for WS 120 Trio QLV