
6.3
Commissioning procedure without smartphone
Caution
Initial commissioning must be performed by a qualified
professional.
1. Refit all the panels, fascias and covers on the indoor module and
outdoor unit.
2. Arm the circuit breakers on the electric panel:
Outdoor unit circuit breaker
Indoor module circuit breaker
Electrical back-up circuit breaker
3. Activate the on/off switch on the indoor module.
When switching on for the first time, the control panel displays the
CNF menu which enables the type of outdoor unit present in the
installation to be set.
4. Go into the CNF menu by pressing the
key.
5. Set the CN1 and CN2 parameters. The values are available on the
data plate of the indoor module. They are also shown in the table
below.
The CN1 and CN2 parameters are used to indicate to the system the
type of outdoor unit and back-up present on the installation. They can
be used to preconfigure the parameters based on the installation
configuration.
6. The heat pump begins the vent cycle.
Points to check:
After commissioning, domestic hot water production takes priority. Keep
this operating mode to increase the temperature and check that the heat
pump is operating correctly.
At the end of the vent cycle, if the heat pump does not start, check the
flow temperature on the control panel. The flow temperature must be
above 10 °C to enable the outdoor unit to start. This protects the
condenser during defrosting.
If the flow temperature is below 10 °C, the back-ups start instead of the
outdoor unit. The outdoor unit takes over when the flow temperature
reaches 20 °C.
6.3.1
CN1 and CN2 parameters
The CN1 and CN2 parameters are used to configure the heat pump based
on the output of the installed outdoor unit.
Tab.33 Value of the CN1 and CN2 parameters
Output of the outdoor unit
CN1
CN2
4.5 kW
1
3
6 kW
2
3
8 kW
3
3
Fig.81
MW
-30
0
06
7
4-
1
Fig.82
MW
-5
0
0
0
0
2
6
-5
Fig.83
MW
-6
0
0
0
3
6
7
-3
6 Commissioning
60
7654506 - v06 - 19112019
Содержание MIC V200
Страница 138: ...14 Appendix 138 7654506 v06 19112019 ...
Страница 140: ...7654506 v06 19112019 7654506 001 06 ...