Operation Test Run - Daikin EPRA18DAW1 Installer's Reference Manual

10.4.3 Operation test run

EPRA14~18DAV3+W1 + ETVZ16S18+23DA6V+9W
Daikin Altherma 3 H HT F
4P587503-1A – 2020.01
6 To stop the air purge manually:
1 In the menu, go to Stop air purge.
2 Select OK to confirm.
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
INFORMATION
The test run only applies to the additional temperature zone.
To perform an operation test run
Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off
Room, Space heating/cooling and Tank operation.
1 Set the user permission level to Installer. See
the user permission
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.
To monitor leaving water and tank temperatures
During test run, the correct operation of the unit can be checked by monitoring its
leaving water temperature (heating/cooling mode) and tank temperature
(domestic hot water mode).
To monitor the temperatures:
1 In the menu, go to Sensors.
2 Select the temperature information.
4
level" [ 108].
10 Commissioning
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Installer reference guide
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