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  • Powerbox WS 75 final installation instructions
    • Safety
      • Scope of delivery of final installation units
        • Intended use
          • Permissible component combinations
            • Installation location/operating conditions
              • Tools for operating, setting and adjusting the ventilation unit
                • Unit overview
                  • Housing cover with filter covers
                    • WS 75 Powerbox H
                      • WS 75 Powerbox S
                        • Powerbox connections outside air/outgoing air
                          • Powerbox connections for supply air/exhaust air
                            • Sealing bars for APA installation
                              • Sealing strips for UPA/UPGA installation
                              • Technical data
                                • Transport
                                  • Installation conditions and preparations
                                    • Final installation
                                      • Final installation of ventilation unit
                                        • Options for connecting to unit control (electronics compartment)
                                        • Final installation of WS 75 Powerbox H
                                          • Preparations
                                            • Installation and electrical connection
                                              • Final assembly
                                              • Final installation of RLS G1 WS operating unit
                                                • Mounting on housing cover
                                                  • External placement on flush-mounted electrical box
                                                    • Antenna mounting
                                                    • Mounting the design cover
                                                      • Mounting the APA design cover
                                                        • Mounting the UPA design cover or UPGA glass cover
                                                          • Modification of WS 75 APA/UPA/UPGA covers with horizontal installation position
                                                          • Installation of WS 75 Powerbox S
                                                            • Preparations
                                                              • Electrical connection and installation
                                                                • Installation of additional WS 75 heat exchanger retaining plate
                                                                • Air ducts/insulation
                                                                  • Commissioning
                                                                    • Commissioning pre-requirements
                                                                      • Commissioning software for specialist installers
                                                                        • Connecting the PC to the Powerbox
                                                                          • Setting up and regulating ventilation unit
                                                                          • Main menus
                                                                            • Main menu settings
                                                                              • Basic settings
                                                                                • Room sensor configuration
                                                                                  • Factory settings
                                                                                    • Modbus RTU
                                                                                      • RLS G1 WS glass control element
                                                                                        • Configuration of status LED for RLS G1 WS
                                                                                          • Switching contact function
                                                                                            • Function Digital input 1 ... 4
                                                                                              • Supply air heat register yes/no
                                                                                              • Ventilation
                                                                                                • Volumetric flow measurement (nominal ventilation)
                                                                                                  • Volumetric flow of ventilation level
                                                                                                    • EA/SA (exhaust air/supply air) adjustment
                                                                                                      • Unit filter
                                                                                                        • External filter
                                                                                                          • Room filter
                                                                                                            • Duration of ventilation level
                                                                                                              • Duration of sleep function
                                                                                                              • Temperatures
                                                                                                                • Room temperature adjustment
                                                                                                                • Sensors
                                                                                                                  • Selection of internal sensor module type (exhaust air)
                                                                                                                    • Temperature sensor module adjustment
                                                                                                                      • Sensor module operation / Rel. humidity value limit
                                                                                                                        • Configuration of sensor 1 / sensor 2
                                                                                                                          • CO2 limit value min / max, VOC limit value min / max
                                                                                                                          • EnOcean wireless (E-SM plug-in module)
                                                                                                                            • KNX (plug-in module K-SM)
                                                                                                                              • Switching test
                                                                                                                                • Internet
                                                                                                                                  • Installer
                                                                                                                                  • Main menu value call-up
                                                                                                                                    • Ventilation
                                                                                                                                      • Temperatures
                                                                                                                                        • Sensors
                                                                                                                                          • Switching statuses
                                                                                                                                            • Operating hours
                                                                                                                                              • EnOcean wireless
                                                                                                                                                • Internet
                                                                                                                                                  • Software version
                                                                                                                                                    • Fault messages, information
                                                                                                                                                    • Special functions
                                                                                                                                                      • Excess humidity protection
                                                                                                                                                        • Auto Sensor mode (demand-driven operation)
                                                                                                                                                          • Frost protection strategies
                                                                                                                                                            • Switching contact (potential-free)
                                                                                                                                                              • Contact for external safety device
                                                                                                                                                                • Factory settings
                                                                                                                                                                • EnOcean/KNX plug-in modules
                                                                                                                                                                  • EnOcean components
                                                                                                                                                                    • KNX components
                                                                                                                                                                    • Cleaning/maintenance
                                                                                                                                                                      • Notes on air filter replacement (with filter change indicator)
                                                                                                                                                                        • Cleaning heat exchanger and inside of unit (every 2 years)
                                                                                                                                                                        • Faults
                                                                                                                                                                          • Fault rectification
                                                                                                                                                                            • Safety shutdowns
                                                                                                                                                                              • Fault messages
                                                                                                                                                                                • Information
                                                                                                                                                                                • Spare parts
                                                                                                                                                                                  • Accessories for WS 75
                                                                                                                                                                                    • Supplementary heat register
                                                                                                                                                                                      • Combi sensor
                                                                                                                                                                                        • Backflow preventer
                                                                                                                                                                                        • Environmentally responsible disposal
                                                                                                                                                                                          • Company information
                                                                                                                                                                                            • Wiring diagrams
                                                                                                                                                                                              • WS 75 – Wiring diagram 1
                                                                                                                                                                                                • WS 75 – Wiring diagram 2
                                                                                                                                                                                                  • WS 75 – Wiring diagram 3
                                                                                                                                                                                                  • Product data sheet