Dimplex A12M - Setup complete

24
The green line on the right indicates the
maximum outdoor temperature at
which the heat pump stops running.
The yellow line on the left indicates the
minimum outdoor temperature at which
the bivalent heating system starts
working.
The red line indicates the temperature
that the water will be heated to, based
on the outdoor temperatures. The
‘Default’ option will reset the pre-
defined values. Set will save entered
values.
To complete commissioning, you must
select the ‘Setup complete’ submenu in
the installer menu, as shown in figure
25:
Figure 25: Full Commissioning menu
When commissioning has been
successfully completed, you will see the
screen shown in figure 26. Selecting
‘Automatic’ will activate all settings. The
default setting for the heat pump is
OFF. To turn on the heat pump, you
must return to the home screen to
access the user menu.
Figure 26: Commissioning complete
For further information on end user
controller instructions please see:
‘A Class Air Source Heat Pump User
Guide’ supplied in the Hydraulics Pack
with this manual.
8 System health checks
Heat pump:
 Is the fan clear from debris?
Electrical:
 Is the power cable firmly fixed?
 Is the earth wire connection secure?
 Is the supply voltage correct?
Hydraulics:
 Is the water pressure higher than
XXbar?
 Are there any leaks in the system?
 Is the filter clear of debris?
Note: It is recommended that the
strainer is checked and cleaned 24
hours after commissioning, and
regularly within the first week of
operation.
Indoor settings:
 Are the set temperatures and
heating times suitable for the
occupants?
 Is the building warm enough for the
occupants or does the heating curve
need to be adjusted?
 Is the UI screen working correctly?
NOTE: For successful commissioning
you MUST follow through the menu
until you see the screen shown in
figure 24. If you do not see this
screen, commissioning has not been
successful and will void warranty of
the heat pump.