Commissioning; Waterside Check - Dimplex A12M Installation Manual

7 Commissioning

Select 'Commissioning' to begin and
follow the instructions on the system
controller. The commissioning routine
will take you through a number of
checks and tests
installation, as outlined in table 3.
When you finish each submenu in the
commissioning process, selecting 'Next'
Table 3: Description of each submenu in the Commissioning Menu
Menu option
General / Schematic
Waterside checks
Water flow check
Electrical connections
DHW Setup
DHW Test
Disinfection
Heating curve
In the 'Schematic' menu, shown in
figure 16 above, you can select the
relevant schematic zone diagram, in
accordance with those in Appendix B.
Once you select the relevant schematic
zone diagram, more options will appear
on the installer menu, depending on the
zone diagram you have selected. As
each menu is completed, more options
will become available, as outlined in the
flow chart in Appendix E.

7.1.1 Waterside check

The 'Waterside check' menu allows you
to select if temperature control is based
on the flow or return temperature, as
shown in figure 17. This will apply to
heating curves, as discussed in section
6.1.8 below.
to complete the
Content
Selection of time, date and appropriate plumbing schematic
Checks that must be carried out on the water circuit
Ensures the circulation pump flow rate is okay
Ensures all the necessary electrical connections to the wiring
centre have been made correctly
Ensures the cylinder is full and connected correctly
Runs DHW cylinder test to find maximum achievable
temperature (may take up to 90 minutes depending on heat
pump and cylinder size)
Setting frequency and time of disinfection
Selection of heating curve for each zone depending on type of
heat emitters in place
will take you
Commissioning menu, where a new
submenu will be available.
The first menu you will be asked to
complete is
menu. General menu allows you to set
the date and time.
Figure 17: Temperature control
It is recommended
temperature control based on the flow
temperature for radiators and smart
rads, and on the return temperature for
underfloor heating. Selecting 'Next' will
bring you to the waterside checks
menu.
20
back to the
the General/Schematic
to set
main
the