A.O. Smith dre-52 - Page 13

9.2 Water-side maintenance.................................................... 45
9.2.1 Inspect the anode.............................................................45
9.2.2 Descale the tank.............................................................. 46
9.3 Performance check........................................................... 47
9.4 Finalization...................................................................... 48
10 Troubleshooting........................................................................ 49
10.1 General errors..................................................................49
11 Warranty................................................................................... 51
Index........................................................................................ 53
0313851_DRE_NLUKFR, 30-03-2022 11
EN