28
Installation and maintenance instructions 0020213395_04
9.3
Running the installation assistants
The installation assistant is launched when the heat pump is
switched on for the first time.
Menu
→
Installer level Configuration
▶
Press
to confirm that you wish to start the installation
assistant.
◁
All heating, cooling and domestic hot water demands
are blocked whilst the installation assistant is active.
Note
You cannot exit the installation assistant until
the environment circuit type has been set.
▶
To access the next point, confirm by pressing
in each
case.
9.3.1
Setting the language
▶
To confirm the set language and to avoid unintentionally
changing it, press
twice.
9.3.2
Setting the environment circuit type
The following environment circuit types can be set:
–
Ground/brine
–
Air/brine
–
Ground water/brine
9.3.3
Setting the cooling technology
You must set the installed cooling technology.
Note
Using the active cooling with the ground heat
source is generally prohibited.
9.3.4
Enabling auxiliary electric heating
On the system controller, you can select whether the auxili-
ary electric heating is to be used for heating mode, hot water
handling mode or both modes. Set the maximum output for
the auxiliary electric heater at the heat pump's operator con-
trol panel here.
▶
Activate the internal auxiliary electric heating with one of
the following output levels.
▶
Make sure that the maximum output of the auxiliary elec-
tric heating does not exceed the power of the fuse pro-
tection installed in the domestic electrical system (see
technical data for measuring currents).
Note
Otherwise the domestic circuit breaker may be
triggered later if the output of the heat source
is insufficient and the auxiliary electric heating
(which has a higher output) is switched off.
Output levels for the 230 V auxiliary electric heating (when
connecting one phase; see Appendix A):
–
External
–
2.0 kW
–
3.5 kW
–
5.5 kW
Output levels for the 230 V auxiliary electric heating (when
connecting three separate phases; see Appendix B):
–
7 kW
–
9 kW
9.3.5
Purging the building circuit
▶
Start the check programme
P.05
in order to purge the
building circuit. (
9.3.6
Purging the environment circuit
▶
Start the check programme
P.06
in order to purge the
environment circuit. (
Condition
: Air/brine heat source
–
Programme duration of approx. 1 hour. In addition to
purging, the programme includes a self-test of the
air/brine collector which checks the following points:
Phase errors, communication with outdoor unit, brine
pressure, safety cut-out of the defroster heater, brine
pump operation, brine circuit flow rate, fan, sensor faults,
temperature balancing, calibration of the heat pump
brine sensor, calibration of the air/brine collector brine
sensor, inversion of brine lines, brine circuit purging
function
9.3.7
Telephone number for the competent person
You can store your telephone number in the appliance
menu.
The user can display it in the information menu. The tele-
phone number can be up to 16 digits long and must not con-
tain any spaces. If the telephone number is shorter, end the
entry after the last digit by pressing
.
All of the digits to the right will be deleted.
9.3.8
Ending the installation assistant
▶
Once you have run through the installation assistant suc-
cessfully, confirm by pressing
.
◁
The installation assistant will close and will not launch
again when the product is next switched on.
9.4
Calling up the installer level
1.
Press
and
at the same time.
2.
Navigate to
Menu
→
Installer level
and confirm by
pressing
(
OK
).
3.
Set the value
17
(code) and confirm by pressing
.
9.5
Changing the set language
1.
Press and hold
and
at the same time.
2.
Also briefly press
reset
.
3.
Press and hold
and
until the display shows the
language setting option.
4.
Select the required language.
5.
Press
twice to confirm this change.
6.
To confirm the set language and to avoid unintention-
ally changing it, press
twice.
Содержание flexoTHERM exclusive VWF 57/4 230V
Страница 71: ......
