3
Pull the defective control unit upwards to
remove it, then dispose of it.
4
Detach the protective cap from the new
control unit (art. no. 161.191.00.1).
5
Insert the control unit.
2550619531-1 © 11-2017
967.987.00.0 (00)
6
Connect the supply pipe.
7
Open the control unit cover.
8
Open the battery compartment cover.
EN
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