Thermia MBH 200, Installation Manual

Page: 23 / 36

8 Commissioning
8.1 Activate manual test
Ensure that the main circuit breaker is on. The display will start up within 1 minute.
1. Press on the Start screen to open the Menu screen.
2. Press
3. Enter the code for installer access: 607080.
4. Press on Settings
.
5. Press to go to the menu page for Manual test.
6. Press on the text Manual test.
7. Press
to activate manual test.
8. Select test case on the various menu pages.
During MANUAL TEST, this symbol is shown on all screens:
Note:
▪
Start the circulation pump, listen for air. Run the valve to hot water, listen or air. If necessary, bleed.
▪
Start the brine pump, listen for air. If necessary, bleed.
▪
If necessary, the compressor and the internal immersion heater can also be run in manual testing. Additional test cases may apply if
external devices are installed and activated.
▪
After completion of the test, close "manual test".
Parameter Meaning
Circulation pump 0 = stop circulation pump 1 = start circulation pump
Brine pump 0 = stop brine pump 1 = start brine pump
Circulation pump 0 = compressor stopped Set compressor gear (1 –9)
Internal Immersion heater Three steps: 1, 2 and 3.
Directional valve 0= Heating 1= Hot water
8.2 Installer access
Certain functions will be locked and only accessible with the correct access code. To gain access, the following steps must be made:
1. Press on the Start screen to open the Menu screen.
2. Press
3. Press the input area to open up the num pad.
4. Enter the code for installer access, 607080 and confirm by pressing the white tic in the lower right corner.
5. Once back in the previous menu, the green tic in the lower right corner needs to be pressed, to make the final confirmation.
Note:
▪
The access code is active for 8 hours. After 8 hours the code must be entered again.
▪
Remaining time is shown in the upper left area of the display.
Installation Guide Diplomat Inverter Mini
Thermia AB INQG0102
23