If the PCB has to be replaced, it's mandatory to set the jumpers present on the geniune spare part as a
function of the product capacity, following logical schemes below:
FLAT 50 litres
2.6 HMI
FLAT 80 litres
VLS
Buttons: ON/OFF, "ECO", +/-
Icons: "WAVES" (40 °C, 50 °C, 60 °C, 70 °C, 80 °C),
"SHOWER READY"
VLS PREMIUM
LCD display
"SET" knob
Buttons: ON/OFF, "MODE", "ECO"
Icons: "WAVES"
9
FLAT 100 litres