Passage And Routing Of The Temperature Sensor Cable; Start-Up; Purging The Appliance - Saunier Duval 0020146367 Manuel D'installation

START-UP

4.4.4 Case No 4 - Parallel (boiler) & series
buffer (Heatpump)
2
2
4
1
1
Key
1 Heat pump
2 Boiler
4.5 Passage and routing of the
temperature sensor cable
i
Notes
The temperature sensor (VR 10) is not supplied.
It must be ordered separately.
i
Notes
The temperature sensor cable must be passed
through the hole provided for this purpose.
1 Temperature sensor
housing
2 Temperature sensor
cable
40
3
4
3
3 Heating
4 Plug
1
2
3
3
3 Temperature sensor
cable passage
i
Notes
The temperature probe must be assembled
using thermal paste for good heat transfer.
5 Start-up
► For fi lling, refer to the installation instructions of the heat
pump.
► Check the electrical and water installation.
► Check all connections for leaks.
► Purge your heating system.
5.1

Purging the appliance

1
1 Air vent
► Open the air vent (1), when fi lling the heating circuit with
water.
► Close the vent as soon as water fl ows (repeat the
operation several times if necessary).
0020153958_04 - 08/14