Start-up 9
0020300876_01 Energy
7
Installation and maintenance instructions 33
5. Activate the display for the current operating mode.
(→ Page 27)
Status codes – Overview (→ Page 49)
◁ If the product is working correctly, the display shows
S.04.
9.13.2 Checking the domestic hot water generation
1. Activate the domestic hot water mode on the user
interface.
2. Open a hot water tap completely.
3. Activate the display for the current operating mode.
(→ Page 27)
Status codes – Overview (→ Page 49)
◁ If the product is working correctly, the display shows
S.14.