Histórico da introdução: Viessmann 7450156 Backup Battery Replacement
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Antes
![]() ![]() Depois
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Difficulty |
Moderate
Difficult
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Ferramentas
- Spudger x1 added.
- Soldering Workstation x1 added.
- Desoldering Pump x1 added.
- 3 mm Flat Head Screwdriver x1 removed.
Peças
- Lead-Free Solder x1 added.
- 3.6V 2400mAh AA Lithium Battery Axial Pin x1 The original battery uses Radial Pins, but these seem to be rather rare these days. added.