Vaillant VR 50 - Changing Batteries

Care and maintenance
Operating and installation instructions 0020248967_00
41
9
9.2 Changing batteries
A
B
1. Open the battery compartment as
shown in the figure.
2. Always change all the batteries at the
same time.
– Battery type: LR06/Mignon/AA
3. Do not use rechargeable batteries.