DE DIETRICH KALIKO TWH 200E - TWH 300E - TWH 300EH - Manual (Page 48)

5.3 Putting the appliance into operation
5.3.1. 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 46
4. The compressor starts up after 120 seconds if DHW production is
required.
5.4 Checks and adjustments after commissioning
4
Check the leak tightness of the connections.
4
Check the temperature of the 3 DHW temperature sensors to
ensure that the appliance operates correctly.
If the readout values are incorrect, check the positioning of the
sensors in the sensor tube.
4
A few days after start up of the appliance, a visual inspection must
be made to check for any leaks in the water system or any
blockages in the condensates runoff.
5.5 Choosing the operating mode
The operating mode is shown on the main display.
1. To change the operating mode, press the MODE key several times
until the symbol corresponding to the desired operating mode
appears on the display.
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5. Commissioning TWH 200E TWH 300E TWH 300EH
46 03/02/2014 - 300026515-001-03