DE DIETRICH TWH 200E - TWH 300E - TWH 300EH - Manual (Page 15)

4 Operating the appliance
4.1 Putting the appliance into operation
4.1.1. Commissioning
CAUTION
Initial commissioning must be done by a qualified
professional.
Carry out the commissioning operations in the following order:
1. Connect to the mains.
2. Check that no error codes or messages are shown on the display.
The domestic hot water set point temperature is set to 55°C in
comfort mode.
3. Select the Boost operating mode.
¼See chapter: "Choosing the operating mode", page 16
4. The compressor starts up after 120 seconds if DHW production is
required.
4.2 Reading out measured values
4.2.1. Measurements menu
1. Press once the MENU key. The SE nS 1 menu is displayed.
2. Press the MODEB key to go to the Measurements menu. The SE
01 menu is displayed.
3. Use the ( and ) keys to switch from one measurement to
another.
Parameters Description Unit
SE 01 Top DHW temperature sensor °C
SE 02 Middle DHW temperature sensor °C
SE 03 Bottom DHW temperature sensor °C
SE 04 Room sensor °C
SE 05 Evaporator temperature sensor °C
SE 06 Electricity tariff:
4 HP1: Peak hours
4 HC0: Off-peak hours
C003206-D
1x
2x
3x
.
.
.
1 4
3 4
1 2
MENU MODE
TWH 200E TWH 300E TWH 300EH 4. Operating the appliance
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