12
|
Commissioning
Installer reference guide
243
ERRA08~12E + EL23E
Daikin Altherma 3 R MT F
4P708478-1 – 2023.05
4
Select
Start air purge
.
5
Select
OK
to confirm.
Result:
The air purge starts. It stops automatically when ready.
6
During manual operation:
▪
You can change the pump speed.
▪
You must change the circuit.
To change these settings during the air purge, open the menu
and go to [A.3.1.5]:
Settings
.
▪
Scroll to
Circuit
and set it to
Space
/
Tank
.
▪
Scroll to
Pump speed
and set it to
Low
/
High
.
7
To stop the air purge manually:
—
1
Open the menu and go to
Stop air purge
.
2
Select
OK
to confirm.
To perform an automatic air purge
INFORMATION
When purging the main zone, make sure the setpoint for the main zone is at least
5°C higher than the actual water temperature inside the unit.
Conditions:
Make sure all operation is disabled. Go to [C]:
Operation
and turn off
Space heating/cooling
and
Tank
operation.
1
Set the user permission level to
Installer
. See
143].
—
2
Go to [A.3]:
Commissioning
>
Air purge
.
3
In the menu, set
Type
=
Automatic
.
4
Select
Start air purge
.
5
Select
OK
to confirm.
Result:
The air purge starts. It stops automatically when done.
6
To stop the air purge manually:
—
1
In the menu, go to
Stop air purge
.
2
Select
OK
to confirm.
12.4.3 Operation test run
Purpose
Perform test runs on the unit and monitor the leaving water and tank
temperatures to check if the unit is working correctly. The following test runs
should be made:
▪
Heating
▪
Cooling (if applicable)
▪
Tank
