THERMEx Runa-Serie Gebrauchsanweisung Seite 8

Fig. 3 Regulation of the maximum water flow.
3 positions are marked on the handle of the device: cold water, hot water and
shutdown.
The handle in the Stop position (in the middle) means that the device is turned off,
there is no water supply.
To get hot water, turn the handle up and wait for the water to pour out of the spout.
Adjust the water flow using the handle of the device. Wait for 10-15 seconds until the
water temperature at the outlet of the IEWH stabilizes. If the water is too cold, reduce the
water supply. If the water is too hot, the water supply must be increased.
The digital display will show the outlet water temperature. Please note that the
temperature measurement takes place inside the device body, and passing through the
device and the spout, the water cools down, which can lead to a difference between the
temperature displayed on the display and the actual temperature.
To get cold water, turn the handle down and wait for the water to pour out of the spout.
Adjust the water flow using the handle of the device.
If necessary, switch the water supply to the shower watering can using the switch.
After the end of using the water heater, turn the handle of the device to the Stop
position.
If the water in the water heater overheats, the thermal switch will stop supplying
electricity to the heating element.
Water heats up momentarily in the IEWH by passing through a thermoresistant plastic
7. OPERATION
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