Panasonic AQUAREA DHW Manual Del Usuario página 22

introductory menu.

When the code is entered correctly, the first parameter appears. The number on the
right consecutive number of the parameter and the number on the left is its value.

The first parameter :00 is the version of the programme code that is purely of
informative nature.

By pressing the right number (the CLOCK field on Figure 13) the next parameter is
displayed.
Installation menu: CODE 1166:
After the installation menu code is entered correctly, the following parameters can be
accessed:
00 programme code version (informative parameter)
21 setting the speed of fan
27 setting low-temperature mode
Setting the speed of the fan (parameter :21)
When the parameter (:21) is selected, press (+) or (-) to set the desired fan speed (40
-100%). On the left side (field 5) the numeric value of the setting is displayed. When
the desired speed of the fan is set, it is stored after a short delay or after pressing
field no. 4.
Setting the low-temperature mode of operation of the heat pump (parameter :27)
When parameter :27 is selected, press (+) or (-) to determine the temperature mode
of operation of the heat pump, which depends on the version of the heat pump. The
low-temperature mode can only be set if the heat pump version allows it!**** On the
left side (TEMP field) the set mode is displayed:
Yes – heat pump version
system includes a 4-way valve
No – heat pump version
include a 4-way valve
Note:
****The low-temperature mode of operation of the heat pump is a setting that the
installer can only set if the version of the heat pump is appropriate. When replacing
the electronic module, the mode of operation must be selected in such a way that it
suits the version of the heat pump!
22
TC ZNT, heat pump operation mode (up to -7°C), the
TC Z, heat pump operation mode 7°C, the system does not