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Alpha direct Balance base station

  • Intended use
  • Device overview
  • Montage
  • Electric connection
  • LED signaling
  • Commissioning mode
  • Automated hydraulic balancing
  • Maintenance
  • Disassembly
  • Hydraulic balancing remains necessary
  • Automatic heat distribution
  • Flow limiter not required
  • Cross-distribution network balancing required
  • Base station learning phase
  • Calibration
  • Compatibility
  • Cooling application
  • Switching between heating and cooling
  • Boiler control system
  • Bypassing heating zones
  • Valve protection

Alpha direct downloads

  • Alpha direct Balance Downloads
  • Alpha direct Balance Switch / Balance Switch Modbus downloads
  • TÜV certificates
  • Alpha direct Thermostat 55 Matrix downloads

Balance NFC app

  • Requirements for using NFC
  • Privacy policy
  • App functions
  • Download the app

Alpha direct thermostat 55 Matrix

  • Connection diagram / port overview
  • Function »Heating– Cooling«
  • Setting the corresponding parameters
  • Setting the target temperature
  • Operating lock
  • Set display to standby mode
  • Switching the device on / off
  • RMO (operating mode)
  • BOS (Boost)
  • PRG (heating program)
  • Setting up heating programs
  • VAT (Temperature holiday mode)
  • BRW / BRS (Display brightness)
  • NET (Set up WiFi)
  • DAT (date, time)
  • SWT (summer time / winter time)
  • INS (Installer)
  • CMO (control algorithm)
  • WEH (type of heating)
  • SMO (sensor mode)
  • DIF (Hysteresis)
  • ADP (Smart Start)
  • FLT (Temperature limiter floor sensor)
  • VAL (operating principle)
  • VPA / VPD (Valve protection)
  • TSS (temperature unit)
  • WMO (manual heating / cooling)
  • CAR / CAF / CAE (calibration)
  • ALO / AHI (setpoint limiter)
  • FLO / FHI (setpoint limiter)
  • ELO / EHI (setpoint limiter)
  • ANT (time automatically)
  • COL (block cooling)
  • FAC (factory reset)
  • ESC (exit)
  • Alpha smart app

Automated hydraulic balancing

  • How it works
  • A practical guide for technicians: Hydraulic balancing using automated systems
  • Applying for government grants
  • TÜV certificates

Alpha direct Balance Switch base station

  • Intended use
  • Device overview
  • Montage
  • Electric connection
  • LED signaling
  • Commissioning mode
  • Automated hydraulic balancing
  • Maintenance
  • Disassembly
  • Balance NFC app
  • Hydraulic balancing remains necessary
  • Automatic heat distribution
  • Flow limiter not required
  • Cross-distribution network balancing required
  • Base station learning phase
  • Calibration
  • Compatibility
  • Cooling application
  • Switching between heating and cooling
  • Boiler control system
  • Bypassing heating zones
  • Valve protection

Alpha direct Balance Switch Modbus base station

  • Intended use
  • Device overview
  • Montage
  • Electric connection
  • LED signaling
  • Commissioning mode
  • Automated hydraulic balancing
  • Register description
  • Maintenance
  • Disassembly
  • Balance NFC app
  • Hydraulic balancing remains necessary
  • Automatic heat distribution
  • Flow limiter not required
  • Cross-distribution network balancing required
  • Base station learning phase
  • Calibration
  • Compatibility
  • Cooling application
  • Switching between heating and cooling
  • Boiler control system
  • Bypassing heating zones
  • Valve protection
View Categories
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  • Alpha direct
  • Alpha direct Balance Switch base station
  • Montage

Montage

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  1. Take off the cover.
  2. Install the base. In case of wall mounting, fix the base to the wall with 2 screws Ø 4 mm and corresponding dowels according to the quality of the wall. In case of installation on a mounting bracket, use a bracket TS 35/7.5.
  3. Wire the electrical connections.
  4. Carefully mount the cover. Make sure that the bend of the NFC antenna is close to the lid.
  5. Switch on the supply voltage.

Updated on September 29, 2026
Device overviewElectric connection

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