Sma SUNNY CENTRAL User Manual download pdf (Page 57)

SMA Solar Technology AG Failures and Warnings

User Manual SC-BEN092751 57

420

Error text:

ADAPSCP overtemperature

Error type 3

Cause:

Heatsink temperature is too high (hardware threshold).

Corrective measures:

• Check function of the cooling fans of the inverter bridge.

• Clean soiled air inlet or heatsink.

• Ambient or cooling air temperature too high.

• If this error occurs frequently, contact the Sunny Central Serviceline.

421

Error text:

ADAPSCP Overvoltage DC voltage link

Error type 2

Cause:

DC voltage is too high on the solar generator side (hardware threshold).

Corrective measures:

• Immediately disconnect the solar generator from the Sunny Central! Risk of

damage to the Sunny Central!

•Check DC voltage.

• Check module wiring and system design.

No. Description

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 67 68

Central inverter 1
SUNNY CENTRAL 1
Table of Contents 3
4 SC-BEN092751 User Manual 4
1 Notes on this Manual 5
1.2 Target Group 6
1.3 Applicability 6
1.4 Documentation 6
2 Safety Instructions 7
8 SC-BEN092751 User Manual 8
Sunny Central 9
Sunny Central HE 9
Sunny Central MV 9
SMA Technologie AG 10
Typ: SC-100: 010.322.03 10
3.2.1 Sunny Central Control 11
3.2.2 Light Indicators 12
3.2.3 Start-up Key Switch 12
3.2.4 Emergency Shut-off 12
3.2.5 AC Switch 13
3.3 Operating Modes 14
User Manual SC-BEN092751 15 15
Linking (Mornings) 16
Disconnecting 16
Linking (Evenings) 16
Night Operation 16
Failures 17
18 SC-BEN092751 User Manual 18
User Manual SC-BEN092751 19 19
20 SC-BEN092751 User Manual 20
5 Sunny Central Control Menu 21
5.1 Overview of the Menu 22
5.2 Setting the Language 23
24 SC-BEN092751 User Manual 24
User Manual SC-BEN092751 25 25
5.4 Entering the Password 26
User Manual SC-BEN092751 27 27
6 Parameters 28
User Manual SC-BEN092751 29 29
30 SC-BEN092751 User Manual 30
User Manual SC-BEN092751 31 31
6.3 Adjusting Parameters 32
Resetting Parameters 33
7 Communication 34
User Manual SC-BEN092751 35 35
7.2 Activating E-mail Reports 36
User Manual SC-BEN092751 37 37
38 SC-BEN092751 User Manual 38
7.5 Sending a Test Report 39
8 External Sensors 40
User Manual SC-BEN092751 41 41
value which is added 42
Expressed in formulas: 43
44 SC-BEN092751 User Manual 44
9 Failures and Warnings 45
Error Type 1 (Warning) 46
Error Type 2 (Failure) 46
Error Type 3 (Failure) 46
Error Type 4 (Failure) 46
9.1.3 Warnings 47
48 SC-BEN092751 User Manual 48
User Manual SC-BEN092751 49 49
Error text: 50
Corrective measures: 50
9.1.4 Failures 51
52 SC-BEN092751 User Manual 52
User Manual SC-BEN092751 53 53
54 SC-BEN092751 User Manual 54
User Manual SC-BEN092751 55 55
56 SC-BEN092751 User Manual 56
User Manual SC-BEN092751 57 57
58 SC-BEN092751 User Manual 58
User Manual SC-BEN092751 59 59
10 Maintenance 60
User Manual SC-BEN092751 61 61
62 SC-BEN092751 User Manual 62
11 Contact 63
64 SC-BEN092751 User Manual 64
User Manual SC-BEN092751 65 65
66 SC-BEN092751 User Manual 66
Exclusion of liability 67
SMA Factory Warranty 67
Trademarks 67
SMA Solar Technology AG 68

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