• Paint the entire surface.
10.5
Maintenance Work on the Inverter
10.5.1 Analyzing the Temperature Indicators
Depending on the type of inverter bridge, the inverter cabinet contains 8 or 17 temperature indicators which monitor
the temperature of the inverter bridges.
1
2
3
4
5
6
7
8
9
14
15 16 17
10
11 12 13
Figure 41: Position of the temperature indicators (example: inverter bridges with connection terminals at the upper end)
Position of the indicators
Type of inverter bridges
Number of indicators
1 to 17
with connection terminals at the upper
end
17
10 to 17
without connection terminals at the up-
per end
8
If the temperature exceeds a value indicated on one of the indicator fields, that field will turn black.
88
9
3
9
9
10
4
110
A
B
C
Figure 42: Values on an indicator (example)
Position
Description
A
The indicator field for 88°C has turned black. The temperature has reached 88°C.
10 Maintenance
SMA Solar Technology AG
System Manual
MVPS22JP-SH-en-11
144
Summary of Contents for 1000-1SC
Page 257: ......
