Powerbox WS 75 final installation instructions

Final installation units

These final installation instructions contain important information on final installation of the Powerbox H with APA/UPA/UPGA front cover, installation of the Powerbox S and commissioning of the ventilation unit. Spare parts and accessories are also listed.

Additional instructions and videos

• Supplementary sheet Safety instructions with important information for the operator and specialist installer. Read it carefully and completely, before operating, setting, opening the ventilation unit or making changes to the ventilation system. Follow the instructions.
• WS 75 shell installation instructions with information about installation during the shell construction phase.
• WS 75 operating instructions with information on operation, setting, registration with the AIR@home app or the AIR@home web tool as well as maintenance and fault rectification.
• WS 75 brief instructions with brief information on setting the operating modes, ventilation levels, changing filters and faults.