Test Run; Actuator Test Run; Unit Test Run - Hisense Hi-Therma Series Service Handbook

10.11 Test Run

10.11.1 Actuator test run

Purpose of the actuator test run is to confirm the operation of the different output signals (e.g., when you select Pump, a
test run of the pump will start).
Select [Actuator_test_Output] of output ports and [Actuator_test_T] of run time to start output ON signal.
The configuration of this option should be done through the master controller.
Configuration →Actuator test run.
Mark
Actuator_test Start/stop
Actuator_test_T run time
Actuator_test_Output output test run signal
NOTE:
1. Make sure that all air is purged before executing the test run. Also avoid disturbances in the water circuit during the test
run.
2. Be careful to run actuator test of output signal of DHW Electric Heater. DO NOT CAUSE OVERHEAT.
3. Stop the unit before executing the test run.
4. Actuator test run will stop automatically after [run time].

10.11.2 Unit test run

Select run time, mode and function to start unit test run.
The configuration of this option should be done through the master controller.
Configuration →Actuator test run.
Mark
Start/stop
run time
mode
function
NOTE:
1. Make sure that all air is purged before executing the test run. Also avoid disturbances in the water circuit during the test
run.
2. Make sure that minimum water volume is guaranteed in all conditions.
3. Check all electrical, refrigerant and water circuit installation carefully before unit test run.
4. Make sure the minimum required flow rate is reached.
Description Default Value
Output15
Description Default Value
heating
Range
stop Start/stop
5 5-20
Output1- Output15
Range
stop Start/stop
5 20-120
cooling/heating
C1 C1/C2/DHW/swimming pool
291
Control function
Steps Units
- -
5 min
- -
Steps Units
- -
5 min
- -