Stiebel Eltron DHE Connect 18 Utilisation Et Installation page 75

OPERATION
Settings
4.6 Pairing a new mini wireless remote control
You pair the mini wireless remote control as follows:
f Using the programming unit built into the instantaneous f
water heater, open the "Service / Wireless / Connect other
wireless subscribers" menu item.
f Press "+" on the mini wireless remote control for 3 seconds f
(pairing process is acknowledged by the red LED).
4.7 Recommended settings
The appliance meets high demands regarding comfort and tem-
perature accuracy. Should you nonetheless be operating the ap-
pliance with a thermostatic valve, we recommend that you:
f Adjust the set temperature on the appliance to over 50 °C. f
Then set the required set temperature on the thermostatic
valve.
Saving energy
The following recommended settings will result in the lowest en-
ergy consumption:
- 38 °C for hand washbasins, showers, bath
- 55 °C for kitchen sinks
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Internal anti-scalding protection (qualified contractors)
If required, the qualified contractor can set a permanent temper-
ature limit, for example in nurseries, hospitals, etc.
When supplying a shower, the appliance temperature setting
range must be adjusted by the qualified contractor to 55 °C or less.
Limiting it in this way prevents water from flowing out of the
appliance at temperatures which could cause injury.
Following an interruption to the water supply
Material losses
!
To ensure that the bare wire heating system is not dam-
aged following an interruption to the water supply, the
appliance must be restarted by taking the following steps.
f Isolate the appliance from the power supply; do this f
by removing the fuses or switching the appliance to
"OFF".
f Open the tap for one minute until the appliance and f
its upstream cold water inlet line are free of air.
f Switch the power supply back on, or set a tempera- f
ture on the appliance or wireless remote control.
DHE Connect | DHE Touch | 75