7 2 Start-up
- Turn ON the start/stop switch.
- Configure the hydraulic circuit (setting 5700) :
Presettings :
1
1 heating circuit (by default).
2
1 heating circuit and DHW tank.
3
2 heating circuits.
4
2 heating circuits and DHW tank.
5
Boiler backup and 1 heating circuit.
6
Boiler backup and 2 heating circuits.
7
Boiler backup, 1 heating circuit
and DHW tank.
8
Boiler backup, 2 heating circuits
and DHW tank.
- Time, Date and time programs for HC1, HC2, DHW if
different than default values (settings 500 – 576).
- Ajust the heating curve slope (720; 1020) and curve
off-set (721; 1021).
The heat pump is ready for operation !
You can also :
1
Adjust the heating circuit setpoints if different
than default values (710 – 714; 1010-1014).
2
Adjust the DHW setpoints if different than
default values (1610-1612).
3
Start a legionella cycle (1640-1647).
4
Perform floor drying (850-857).
7 2 1 Starting-up
• Switching On
(see chapiter "Star-up"
page 28
)
OK
Non compliant
Switching On
Initialisation for a few seconds.
Operation of the pumps.
Outdoor unit starts after 3 mins.
•
Outdoor unit checks
OK
Non compliant
Value
Operation of fan(s), compressor.
Current measurement.
After a few minutes, measurement of air temp. delta.
Check condensation and evaporation pressure/temperature.
•
Hydraulic unit checks
OK
Non compliant
Value
After 15 mins of operation.
Primary water temp. delta.
DHW priority (switching of selection valve).
Operation of heating, mixing valve, boiler backup, …
Control settings.
•
Room control
(see chapiter "Configuring the room thermostat"
page 28
)
OK
Non compliant
Settings, manipulations, checks.
Setpoint display.
Explanations on use.
Installation and operating manual "1364 - EN"
Split system (3-phase)
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