VOKERA Vision C Easy User Manual

Your okèra ision combi boiler
3. The temperature of the domestic hot water can easily be adjusted using the hot
water temperature selector.
Rotate the temperature selector clockwise to increase the temperature and counter-
clockwise to decrease the temperature - until you reach your desired setting. The
temperature can be set from a minimum of 37°C to a maximum of 60°C.

4. Boiler pressure.

When the needle is between 1 and 2 on the pressure gauge the
boiler pressure is adequate, if the needle falls below 1 the boiler will need to be
topped up using the filling loop.
Control overview
VOKER VISION C
How to use your Vokèra Vision
Your boiler is a combi boiler, it therefore provides hot water whenever a
hot tap is opened, and central heating when required.

Setting the heating and hot water

1. Check that the boiler is turned on at the electricity supply. If it is not,
turn the boiler ON. It will go through a self-test cycle that will last about
2 ½ minutes. Wait for this to end before adjusting the boiler.
2. Choose with the selector knob:
Standby - no heating or hot water but boiler will protect itself against
frost if cold
Summer position
Winter position
Digital weekly clock and
boiler status display
Clock setting buttons
Mode selector switch
Heating temperature selector
- no heating, just hot water
- heating and hot water
Hot water
temperature selector
Pressure gauge