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EN / SunMaster CS15TL RP / CS20TL RP / CS30TL RP
5.6 CONNECTING AND COMMISSIONING
To check the correct operation of the CS inverter,
commissioning should be carried out during daytime only.
Follow these steps to switch On the SunMaster CS:
1 Connect the earth cable to the ground stud.
2 Check AC and DC cabling and connectors.
3 Connect the AC cables.
4 Connect the DC cables.
5 If applicable, switch on the AC grid.
6 Move the DC switch (if applied) of the solar array
to the ON position.
5.6.1 Language and country selection
Until the CS inverter is configured in
accordance with the local regulations for grid
connection, it will stay in standby mode. This
means that no power will be converted.
Figure 5-8: Select language
1 Select the language, using the display. This setting is
found under Configuration/ Display settings/ Language.
Figure 5-9: Select country
2 Select the country, using the display. This setting is found
under Configuration/ Grid interface/ Country.
Figure 5-10: Set date and time
3 Set the day and time.
4 Check the PV input DC voltage. Check the AC voltage
at the grid side of the AC circuit breaker using the display
multimeter menu (see section 8.6). The AC voltages
should be:
L1 - N 230V AC +/- 10%
L2 - N 230V AC +/- 10%
L3 - N 230V AC +/- 10%
If DC and AC voltages are within range and
solar irradiation is sufficient, the CS inverter will
switch on automatically. This may take a
few minutes.
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