Teaching-in unit pairs

Determine a pair of devices, then teach the slave ventilation unit into the master, then teach-in the radio switch and radio sensors.

  1. Remove the front cover on the ventilation units.
  2. Switch the master ventilation unit (receiver) into teach-in mode To do so, press the TEACH button on the master for 2 seconds. All 3 LEDs flash, teach-in mode is activated.
  1. Now, a teach-in telegram must be received within 120 seconds or the teach-in mode is terminated.
  1. Activate the teach-in mode on the slave ventilation unit (transmitter). Press the TEACH button here for 2 seconds. All 3 LEDs flash.
  2. Switch slave unit into send-teach mode. To do this, press TEACH button briefly 1x. The 3 LEDs on the slave flash once and then switch off (periodic process).
  3. Press TEACH button on the slave (> 2 seconds) until the LEDs on the slave briefly light up once and then go out.
  1. The teach-in telegram is sent.

When a teach-in telegram is correctly received, teach-in mode is exited by the receiver and transmitter. If the master unit is still in teach-in mode (3 LEDs flashing), the teach-in telegram from the slave unit has not arrived → Repeat process.

  1. Before putting on the front cover of the PP 45 RC, the shutter must always be open. To do this, switch on the PP 45 RC.
  2. Fit front cover for internal housing on the units such that it locks into the safety catches.
  3. Run function test.