11
|
Commissioning
Installer reference guide
241
EPRA14~W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1 – 2022.02
To perform an automatic air purge
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
144].
—
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.
11.4.3 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
To perform an operation test run
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
144].
—
2
Go to [A.1]:
Commissioning
>
Operation test run
.
3
Select a test from the list.
Example:
Heating
.
4
Select
OK
to confirm.
Result:
The test run starts. It stops automatically when ready
(±30 min).
To stop the test run manually:
—
1
In the menu, go to
Stop test run
.
2
Select
OK
to confirm.
INFORMATION
If the outdoor temperature is outside the range of operation, the unit may NOT
operate or may NOT deliver the required capacity.
