PV Powered PVP260kW Technical Information Page 90
- Page / 129
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
76
7.6 Troubleshooting Faults
!
WARNING
These servicing instructions are for use by qualied personnel only. To
reduce the risk of electric shock, do not perform any servicing other than that
specied in the operating instructions for someone of your qualications.
!
AVERTISSEMENT
Ces instructions de maintenance sont destinées à être utilisées exclusivement
par du personnel qualié. An de minimiser les risques d’électrocution,
vous êtes prié de ne pas effectuer d’autres opérations de maintenance que
celles spéciées dans le manuel d’exploitation, en fonction votre niveau de
qualication.
Before performing advanced troubleshooting, the inverter must be deenergized as
described in
6.5 Shutdown Procedure.
!
DANGER
Risk of Electrical Shock. Allow ve (5) minutes for internal power to
dissipate prior to entering the enclosure cabinet. Ensure all terminals are
voltage free with the use of a multimeter.
!
DANGER
Risque d’électrocution. Laissez passer cinq (5) minutes an de permettre
la dissipation du courant interne avant d’ouvrir les panneaux du dispositif.
Utilisez un multimètre sur toutes les bornes an de conrmer l’absence de
courant.
Prior to conducting the following troubleshooting steps, perform a visual inspection
targeting loose or disconnected wires, fuses, other connections or hardware problems. If
the visual inspection reveals potentially unsafe conditions, discontinue troubleshooting
and contact PV Powered Technical Support at 1-877-312-3832, or email support@
pvpowered.com prior to proceeding.
AC Under Voltage Fault
If the inverter displays an AC Under Voltage fault
and
all the voltages going into the
inverter are within the tolerances specied in
Appendix A - Specications
, refer to the
troubleshooting tips below.
1. If the main branch circuit breaker is not tripped, check the small fuses located on the
AC distribution PCB (there are nine in three sets of three). If one or more of these
fuses have opened, replace them with like parts (600VAC, 10A or 20A as required).
2. If any of the fuses were open, visually inspect the wiring. Look for frayed wires,
carbon marks indicating a short, or burned traces on the PCBs. If any of these con-
ditions are present,
DO NOT START THE INVERTER. Call PV Powered Technical
Support at 1-877-312-3832, or email [email protected] for replacement parts
or service.
- 97-600100-28-C 1
- Acronyms and Abbreviations 7
- Table of Contents 9
- List of Tables 11
- List of Figures 12
- 1. Introduction 15
- 1.2 Product Characteristics 16
- 1.3 Product Features 16
- Card Cage Assembly 18
- Controller PCB 18
- Power Distribution PCB 18
- Communications PCB 18
- Figure 1-4 AC Sub Panel 19
- AC Sense & DC Power 20
- Supply Fuses 20
- Power Supply Fuses (optional) 20
- Soft Start Fuses 20
- DC Sub Panel 21
- AVERTISSEMENT 22
- 2. Safety 25
- 2.3 Personal Safety 29
- 2.4 Wiring Requirement 29
- PRUDENCE 31
- Model 480VAC 600VAC 32
- 3. Planning 35
- 3.4 Conduits and Conductors 36
- CAUTION 38
- WARNING 38
- 3.7 Grid Interconnection 39
- 3.8 Monitoring 39
- 3.10 PV Array Input 40
- 4. Installation 41
- Figure 4-2 Screen Check 43
- Figure 4-7 Screen Inspection 44
- Figure 4-9 Fan Inspection 45
- 4.3 Setting and Anchoring 46
- 4.4 Conduit Entry 47
- 4.5 Electrical Connections 48
- 2 inch straight 49
- Lower cabinet 49
- PVP250kW 400A 350A 52
- PVP260kW 400A N/A 52
- PVP260kW-LV 400A N/A 52
- 480VAC 422VAC – 528VAC 52
- 600VAC 528VAC - 660VAC 52
- 4.7 DC Wiring 55
- 1 2 3 4 5 6 7 8 58
- 4.4 Conduit Entry 59
- Chapter 5, Modbus 60
- Network Installation 60
- C. Connect the Modbus cable 64
- Table 5-4 Biasing Enabled 67
- Modbus Register Maps 70
- 6. Operation 77
- Initialize 79
- Disabled 79
- 6.5 Shutdown Procedure 84
- Figure 7-1 Air Intake Hood 87
- 7.5 Faults and Warnings 88
- 7.6 Troubleshooting Faults 90
- Start Up Procedure 92
- Status LED Lights 93
- Figure 7-7 Comm X PCB Lights 94
- DNS Failure Long-Short-Short 95
- Torque Values, and Wire Sizes 96
- Appendix A - Specifications 97
- Appendix B - Wiring Diagram 99
- 3 PHASE AC OUT 100
- INSTALLER 100
- INSTALLER LANDINGS 100
- LANDINGS 100
- APPENDIX C 102
- 10-810006-06 103
- WEIV MOTTOB 104
- Values, and Wire Sizes 108
- DC Subcombiner Inputs 112
- Requirements Checklist 114
- Appendix F - Efficiency Curves 116
- CEC Efficiency = 96.5% 117
- CEC Efficiency = 97.0% 118
- Limited Warranty 124
Related products and manuals for Power adapters & inverters PV Powered PVP260kW
(34 pages)© 2020, manymanuals.com. All rights reserved. | 0.944 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals