Control Panel - Elwa HOTRUN-VE 38VE Operating And Installation Instructions

Operation Of The Control Panel
The green light is the power indicator; the red light is a heating indicator.
The LCD display shows the setting or actual water temperature at all times, except during
programming. When activated, it will show the delivery temperature of the water-flow.
Press (↑ or ↓) the key to set the temperature required. To change 1 degree push the buttons for a
short time, a beep confirms every step. To quickly adjust the temperature in 5 degree steps hold
the button pushed in. The red indicator will flash while you set temperature, the display show the
required temperature flashing before reaching set temperature. On initial start-up the temperature
setting will be the maximum delivery temperature programmed and needs to be set to the required
temperature again. The temperature setting can range from 35°C to 60°C. If there is not enough
water flowing through the water heater it will not turn on, the display shows LF (Low Flow). If
the temperature drops below 3°C, the screen will display LL and if over 80°C, it will display OT.
If the inlet water temperature it too high the display will show HH, the water heater will lock
itself out and an alarm will beep.