Varta Pulse neo Series User manual

VARTA STORAGE GMBH
OPERATING MANUAL
VARTA pulse neo

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Legal notice
Original operating manual
VARTA pulse neo
VARTA Storage GmbH
Nürnberger Straße 65
86720 Nördlingen
Germany
Phone: [phone]
[e-mail]
www.varta-storage.com
Technical service:
[e-mail]
Phone: [phone]
Document number: 727 606 - 01
Dated: 06/2020

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Table of contents
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Table of contents
Preface ................................................................................... 11
General information ............................................................... 14
Information on this manual .......................................... 14
Indications ............................................................................. 14
1.1.1. Safety instructions ................................................................. 14
1.1.2. Warning levels ....................................................................... 14
1.1.3. Warning signs ........................................................................ 16
For your safety ....................................................................... 17
1.2.1. Residual dangers ................................................................... 17
Intended use .......................................................................... 18
1.3.1. Incorrect use ......................................................................... 19
1.3.2. Prohibited use ....................................................................... 19
Requirements for electricians ............................................... 20
General hazard sources ......................................................... 21
Misuse ................................................................................... 23
Safety equipment .................................................................. 24
Function, scope of delivery and technical data .............. 25
Scope of delivery ................................................................... 28
VARTA pulse neo front view .................................................. 29
System overview ................................................................... 30
Identification ......................................................................... 31
2.4.1. Nameplate and ID label ......................................................... 31
2.4.2. ID label of battery module ..................................................... 32

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2.4.3. Unlock code label .................................................................. 32
Technical data ....................................................................... 33
Battery modules .................................................................... 34
Environmental rating data .................................................... 35
Guarantee .................................................................... 36
Guarantee registration .......................................................... 37
Control functions ..................................................................... 39
Activation and deactivation ......................................... 39
Indicators at the LED circle .................................................... 40
Portal (optional) .................................................................... 41
Servicing and cleaning .................................................. 42
Servicing ................................................................................ 42
Cleaning ................................................................................. 43
Fault / damage ............................................................. 44
Indication of faults at the device ........................................... 44
In case of damage .................................................................. 45
6.2.1. Minimising damage ............................................................... 45
Installation ............................................................................. 47
Transport and storage .................................................. 47
Transport ............................................................................... 47
Transport regulations ............................................................ 48
Transport checks ................................................................... 49
Storage .................................................................................. 50
7.4.1. Prohibited storage ................................................................. 51

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7.4.2. Storage conditions ................................................................. 51
7.4.3. Excessive storage ................................................................... 51
7.4.4. Maximum storage time ......................................................... 51
Assembly and installation ............................................. 52
Checking components ........................................................... 52
Installation location requirements ........................................ 53
Ambient conditions ............................................................... 55
8.3.1. Temperature and relative humidity ...................................... 55
Inadmissible locations and ambient conditions .................... 56
Preparation of electric connection ........................................ 57
Connections at the distribution ............................................. 58
Preparation of AC connection to building network ............... 58
VARTA Split Core current sensor ........................................... 60
PV current sensor (optional) ................................................. 65
Preparation of installation ..................................................... 65
Suspension and connection of the energy storage system ... 66
Battery module installation ................................................... 70
Checking the battery module ................................................ 71
In case of damage .................................................................. 72
Installation and connection of the battery module ............... 73
8.15.1. Installation of the battery module ........................................ 74
8.15.2. Connecting the battery module ............................................ 76
Closing the energy storage system ........................................ 78
8.16.1. Check ..................................................................................... 79
Initial commissioning and initialisation ......................... 81
Switch-on conditions ............................................................. 81

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Initialisation ........................................................................... 81
Fault during initialisation ....................................................... 82
Initial commissioning via the web-interface ................. 83
General information on using the web-interface .................. 83
Fault messages ...................................................................... 83
Connection to the device ...................................................... 84
10.3.1. Option 1 ................................................................................. 84
10.3.2. Option 2 ................................................................................. 84
Login at the web-interface .................................................... 85
Login as installer .................................................................... 87
Login as end user ................................................................... 87
Change password .................................................................. 88
Password reset ...................................................................... 88
Software configuration .......................................................... 89
10.9.1. Start page of the installation wizard ..................................... 89
10.9.2. Basic settings ......................................................................... 89
10.9.3. Battery module registration .................................................. 90
10.9.4. Grid parameter configuration ............................................... 90
10.9.5. Function test ......................................................................... 90
10.9.6. Finishing configuration .......................................................... 91
10.9.7. Cascade mode ....................................................................... 91
10.9.8. PV inverter connection via Sunspec ...................................... 93
Servicing ................................................................................. 94
Servicing and repairs .................................................... 96
Verification of servicing ......................................................... 96

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Checking the energy storage system ..................................... 96
Checking the system parameters .......................................... 97
11.3.1. Air filter replacement: Time reset ......................................... 98
11.3.2. Checking current sensor values ............................................. 98
11.3.3. Checking the battery inverter ................................................ 99
11.3.4. Checking the battery module ................................................ 99
Service and repair: Enclosure interior ................................... 99
11.4.1. Opening the energy storage system ...................................... 99
11.4.2. DC-side inverter ................................................................... 101
11.4.3. Removing the battery inverter ............................................ 101
11.4.4. Installing the battery inverter .............................................. 102
11.4.5. Installing and removing the battery module ....................... 103
11.4.6. Installing the battery module .............................................. 105
11.4.7. Cleaning the fan and air filter .............................................. 105
Completion of servicing and repairs .................................... 106
11.5.1. Checking the operating state .............................................. 109
Cleaning ............................................................................... 110
Faults .......................................................................... 111
Indicated faults at the LED circle ......................................... 111
Indicated faults at the web-interface .................................. 111
Communication faults ......................................................... 112
Disassembly and disposal ........................................... 114
Planning disassembly ........................................................... 114
Disassembly process ............................................................ 114
Disposal ............................................................................... 115
Relocation .................................................................. 115

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Planning relocation ............................................................. 115
Relocation process .............................................................. 116
Commissioning after relocation .......................................... 116
Documentation ..................................................................... 117
User data .................................................................... 117
Verification of servicing ....................................................... 118
Verification of repairs and other work ................................ 132
Spare parts .................................................................. 144