5 Manual test
Caution The installation may only be commissioned if the heating system and
water heater have been filled and bled. Otherwise the circulation
pump can be damaged.
Caution Any alarms that may occur in connection with the installation must be
fault-traced.
5.1 Activate MANUAL TEST
Two people are recommended when doing the manual tests. One at
the control display and one at the outdoor unit.
MANUAL TEST has three options:
▪
Zero (0): deactivate manual test
▪
One (1): activate manual test. This option allows navigating only within the MANUAL TEST menu
▪
Two (2): activate manual test with the option of navigating out of the MANUAL TEST menu to check temperatures etc.
Set the heat pump in stand-by mode in the INFORMATION menu:
▪
Press left arrow (<) to enter the INFORMATION menu .
▪
Press right arrow (>) to enter the OPERAT. menu .
▪
Press right arrow (>).
▪
Press – button to move down to the
(Off) symbol.
▪
Press right arrow (>) to confirm. The asterisk * is now to the right of
(Off) symbol.
▪
Press left arrow several times to exit the Information Menu.
▪
Enter the Service Menu by pressing and holding left (<) arrow for at least 5 seconds.
▪
Press – button to navigate to the MANUAL TEST entry.
▪
Press right arrow (>) to enter the MANUAL TEST menu.
▪
Press + button to select option 2.
▪
Press left arrow once to exit.
The test cases in the table below are available in MANUAL TEST. Re-
quired test cases are described in the chapters that follows.
Test cases not described are optional.
Parameter Meaning
MANUAL TEST 0 = deactivate manual test
1 = activate manual test
2 = activate manual test with option of navigating from the SERVICE menu to check that the temperatures rise
for example.
OUTDOOR UNIT 0 = stop outdoor unit
1 = start outdoor unit
SYSTEM CIRC.
PUMP
0 = stop circulation pump system
1 = start circulation pump system
CIRC. PUMP 0 = stop circulation pump (0V)
1 = start circulation pump (230V)
Commissioning iTec
VIJSR102 Thermia Värmepumpar
20
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