Prepare the unit
GAS
DIN
DVG
W
SMARTair
0
▶ Switch the power switch ① to "Off".
▶ Pull open the front door ②.
Remove the muffler element/adsorption filter
▶ Undo the snap locks ④, and open the filter flap ②.
▶ Remove the muffler element ③ or adsorption filter ①.
Instructions for use SMARTair/plus FLEXspace Typ 5230/5231
7 Cleaning and servicing | 7.2 Maintenance
34/42