7. REPAIR (EXPERT PERSONNEL)
Warning:
All repairs of the room ventilation unit must only be
carried out by qualified personnel, since damage or
injury may otherwise result.
7.1. CLEANING/REPLACING VENTILATORS
Risk of injury:
Before cleaning/replacing the ventilators, discon-
nect all poles of the room ventilation unit from the
power supply system, since injury may otherwise
result.
2
3
1
1. Remove designer cover (1).
2. Unscrew screws (2) and remove front cover (3).
2
3. Turn quick release fasteners (4) and remove EPS
panels (5).
M+P-26A-0925
5
4
7
6
OII Avent P190/P310/P460
4
M+P-26A-0854
6
M+P-26A-0855
47