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  • WS 170 Installation, Commissioning and Maintenance Instructions
    • Instructions, software, links
      • Safety
        • Scope of delivery
          • Intended use
            • Unit overview
              • WS 170 unit types
                • Unit front
                  • Structure / duct connections
                  • 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
                                    • Wibutler app
                                    • Technical data
                                      • Transport
                                        • Installation conditions, installation preparations
                                          • Unit installation, electrical connection
                                            • Mounting the ventilation unit on the wall
                                              • Condensate drain
                                                • Air ducts/insulation
                                                  • Electrical connection
                                                  • Installation of the RLS 1 WR control unit
                                                    • Installation of the RLS T2 WS control unit
                                                      • Retrofitting the RLS T2 WS control unit
                                                        • Replacing RLS T2 WS
                                                        • RLS 1 WR: Control elements, LEDs
                                                          • RLS T2 WS: Control elements, displays, functions
                                                            • Standard display/start screen
                                                              • Main menu value call-up
                                                                • Operating mode selection
                                                                  • Ventilation level short code
                                                                  • Commissioning
                                                                    • Commissioning software
                                                                      • USB connection
                                                                        • WS 170 connection variant 1: USB port outside
                                                                          • WS 170 connection variant 2: USB connection directly on circuit board
                                                                        • 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
                                                                                              • RLS 1 WR interlock
                                                                                                • Room sensor configuration
                                                                                                  • Single control unit: RLS 1 WR control unit
                                                                                                    • Single control unit: Blocking OFF
                                                                                                      • Bypass
                                                                                                        • Preheating register
                                                                                                          • Heat exchanger type
                                                                                                            • Acknowledgement of external safety device
                                                                                                              • Factory setting for control
                                                                                                              • Ventilation settings
                                                                                                                • Volumetric flow measurement (nominal ventilation)
                                                                                                                  • Volumetric flow per 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
                                                                                                                                        • T supply air min. cooling
                                                                                                                                          • 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
                                                                                                                                                        • Fireplace (ZP)
                                                                                                                                                          • Brine EHE (ZP 1)
                                                                                                                                                            • Zone ventilation (ZP1)
                                                                                                                                                              • 3-way air shutter (ZP 1)
                                                                                                                                                                • Supplementary heating (ZP 1)
                                                                                                                                                                  • Pressure consistency (ZP 2)
                                                                                                                                                                    • Filter monitoring (ZP 2)
                                                                                                                                                                      • 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
                                                                                                                                                                                                    • Excess humidity protection
                                                                                                                                                                                                      • Auto Sensor operation
                                                                                                                                                                                                        • Bypass
                                                                                                                                                                                                          • Frost protection strategies
                                                                                                                                                                                                            • Units with preheating register
                                                                                                                                                                                                              • Units with preheating register and enthalpy heat exchanger
                                                                                                                                                                                                                • Units with preheating register and additional pre-heating
                                                                                                                                                                                                                • Contact for external safety device
                                                                                                                                                                                                                  • Switching test
                                                                                                                                                                                                                    • Operation via app / web tool
                                                                                                                                                                                                                      • Factory settings
                                                                                                                                                                                                                      • Functions of additional circuit board ZP 1
                                                                                                                                                                                                                        • Brine earth heat exchanger control
                                                                                                                                                                                                                          • Zone ventilation
                                                                                                                                                                                                                            • Air earth heat exchanger 3-way air shutter
                                                                                                                                                                                                                              • Supplementary heating control
                                                                                                                                                                                                                              • Functions of additional circuit board ZP2
                                                                                                                                                                                                                                • Pressure constants for controlling the fans
                                                                                                                                                                                                                                  • Filter monitoring with pressure measuring sensor
                                                                                                                                                                                                                                  • EnOcean/KNX plug-in modules
                                                                                                                                                                                                                                    • Cleaning/maintenance
                                                                                                                                                                                                                                      • Changing air filters
                                                                                                                                                                                                                                        • Cleaning the condensate drain and siphon
                                                                                                                                                                                                                                          • Cleaning heat exchanger and unit inside
                                                                                                                                                                                                                                          • Fault rectification
                                                                                                                                                                                                                                            • Safety shutdown
                                                                                                                                                                                                                                              • Fault LEDs on the main board
                                                                                                                                                                                                                                                • Fault messages
                                                                                                                                                                                                                                                  • Causes for sensor errors
                                                                                                                                                                                                                                                    • Information
                                                                                                                                                                                                                                                    • Spare parts
                                                                                                                                                                                                                                                      • Disassembly, environmentally-sound disposal
                                                                                                                                                                                                                                                        • Company information
                                                                                                                                                                                                                                                          • Wiring diagrams
                                                                                                                                                                                                                                                            • WS 170 - 1
                                                                                                                                                                                                                                                              • WS 170 – 2
                                                                                                                                                                                                                                                                • WS 170 – 3
                                                                                                                                                                                                                                                                  • WS 170 - 4
                                                                                                                                                                                                                                                                  • Product data sheets
                                                                                                                                                                                                                                                                    • Product data sheet for WS 170 R, WS 170 L
                                                                                                                                                                                                                                                                      • Product data sheet for WS 170 KR, WS 170 KL, WS 170 KBR, WS 170 KBL
                                                                                                                                                                                                                                                                        • Product data sheet for WS 170 RET, WS 170 LET
                                                                                                                                                                                                                                                                          • Product data sheet for WS 170 KBRET, WS 170 KBLET, WS 170 KRET, WS 170 KLET