Daikin EKHWET-BV3, Руководство по установке для специалистов, Страница: 95 / 120

11 | Commissioning
Installer reference guide
95
E120B
R32 Split series – Domestic hot water tank
4P680077-1A – 2022.11
To perform an actuator test run .
11.4.1 Operation test run
Purpose
Perform test runs on the unit and monitor the tank temperature to check if the
unit is working correctly. The following test run should be made:
▪ Tank
To perform an operation test run
Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off
Tank operation.
To monitor tank temperatures
During test run, the correct operation of the unit can be checked by monitoring its
tank temperature (domestic hot water mode).
To monitor the temperatures:
1 In the menu, go to Sensors .
2 Select the temperature information.
1 Set the user permission level to
Installer
. See "To change
the user permission level" [
4
52].
—
2 Go to [A.1]: Commissioning > Operation test run .
3 Select the Tank ..
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.
11.4.2 Actuator test run
Purpose
Perform an actuator test run to confirm the operation of the different actuators.
For example, when you select
Booster heater , a test run of the booster heater
will start.
To perform an actuator test run
Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off
Tank operation.
1 Set the user permission level to Installer. See "To change the
user permission level" [
4
52].
—