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- page 107
Models:
SW Plus 2524
SW Plus 2548
SW Plus 4024
SW Plus 4048
SW Plus 5548
1
107
344
344
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344 pages, 3.85 Mb
DC Wiring
976-0043-01-02
3–25
Figure 3-14
DC Connections to Du al Inverters
Contents
Main
Page
Page
Page
About This Manual
Organization
Conventions Used
CAUTION
Related Information
Important Safety Instructions
Explosive gas precautions
FCC Information to the User
Contents
Important Safety Instructions
1
2
Introduction
3
Installation
4
Functional Test
5
Navigation
6
Basic Setup Programming
7
Advanced Setup
8
Operation
Page
9
Troubleshooting
A.
Inverter Specifications
Page
Page
Figures
Page
Page
Page
Tab les
Page
Page
Basic Features
Front Panel
AC Side
Emergency Power Off (EPO) Option
Certification Label
DC Side
Battery Temperature Sensor (BTS)
Top
Page
Pre-Configuration Planning
Types of Applications
System Considerations
Important:
Page
System Output Requirements
System Input Requirements
Important:
Location Considerations
WARNING: Explosion and Corrosion Hazard
CAUTION: Damage to Inverter
Mounting Considerations
Ventilation Requirements
Grounding Considerations
DC System Grounding
Inverter Grounding
Note:
WARNING: Explosion Hazard
Equipment or Chassis Grounding
Grounding Electrodes/Ground Rods
Bonding the Grounding System
Battery Considerations
Important:
Battery Bank Requirements
Battery Cable Requirements
Page
Page
Battery Requirements for Dual Inverter Systems
Important:
Page
Battery Temperature
Wiring Considerations
Generator Considerations
Note:
Important:
Types of Generators
Generator start types
Page
Additional/Optional Equipmen t Considerations
AC Conduit Box (ACCB)
Important:
Page
Fuse Block
DC Disconnect Boxes (DC175/DC250)
Battery Status Meter (TM 500A)
Remote Monitors
Note:
Inverter Control Module (ICM)
Inverter Communicati ons Adapter (ICA)
CAUTION: Damage to PC
Generator Start Module (GSM)
Auxiliary Load Module (ALM)
240 Vac Application Requirements
Autotransformer for 240 VAC Applications (T240)
Inverter Stacking Contro l Series (ISC-S) Cable
Renewable Energy DC Input Sources
Important:
Page
Off-Grid Applications
Renewable Energy Systems with/without Generator Backup
Single-Inverter Configurations (120 Vac)
Single-Inverter Configurations (120/240 Vac)
976-0043-01-02 233
Figure 2-17
Off-Grid Application Renewable Energy System using a Single Inverter
NOTES:
Dual-Inverter Configurations (240 Vac)
976-0043-01-02 235
Figure 2-18
N
Off-Grid Application Renewable Energy System using Dual Inverters
OTES:
Generator-Only Systems
Single-Inverter Configurations
976-0043-01-02 237
Figure 2-19
Off Grid Application - Generator-only System using a Single Inverter
NOTES:
Dual-Inverter Configurations
240 Vac-only Input Source
976-0043-01-02 239
Figure 2-20
Off Grid Application Generator-only System using Dual Inverters, Series-stacked
NOTES:
On-Grid Applications
Backup Systems
Single-Inverter Configurations (120 Vac)
Single-Inverter Configurations (240 Vac)
On-Grid Applications
Figure 2-21
On-Grid Application Backup System using a Single Inverter
NOTES:
Dual-Inverter Configurations (240 Vac)
On-Grid Applications
976-0043-01-02 243
Figure 2-22
On-Grid Application Backup System using Dual Inverters, Series-stacked
NOTES:
Energy Management
RE Backup with Utility (SB Mode)
Peak Load Management
Time-of-Use (TOU) Metering
AC Load Support
Note:
Renewable Energy with Grid Backup (BX Mode)
Note:
Page
Page
Pre-Installation
Tool s Re qu ire d
Hardware / Materials Required
Optional System Accessories
Battery Bank Preparation
Unpacking and Inspecting the Inverter
Page
Knockout Preparation
Important:
Mounting
Shelf-Mounting
WARNING: Personal Injury Hazard
976-0043-01-02 39
Figure 3-3
***NOT TO SCALE***
Keyhole slots
Mounting Holes*
Wall-Mounting
976-0043-01-02 311
Figure 3-4
Wall-Mounting Method using 2x 4s
Page
976-0043-01-02 313
Figure 3-5
Wall Mounting using Plywood
DC Wiring
Preparing the Battery Ba nk
Grounding the DC System
Page
Page
Connecting DC Input Sources Renewable Energy Configurations
Installing the Battery Temperature Sensor (BTS)
Page
Page
Page
Procedure for Single Inverter Systems
Page
Procedure for Dual-Inverter Systems
Page
AC Wiring
Table 3-1
AC Disconnect and Wire Sizing
CAUTION: Damage to the Inverter
Accessing the AC Terminal Block and Ground Bar
Page
AC Wiring for Single Inverter Systems
Manual and Auto Start Generators
Page
Page
Install AC Output Wiring to the Inverter AC Distribution Panel
CAUTION: Equipment Damage
Page
Install Generator Wiring to the Inverter
Important:
Page
AC Wiring
976-0043-01-02 337
Generator Input Wiring to a Single Inverter
Figure 3-20
Sine Wave Plus Inverter/Charger
Generator connections using a T240, a generator disconnect and a 120/240 Vac Generator
Generator connections using a generator disconnect and a 120 Vac Generato r
Install Utility Wiring to the Inverter Input (On-Grid Applications only)
Optional Equipment
Stacking Dual Inverter Systems
Installing the ISC-S Cable
CAUTION:
Equipment Damage
Remote Monitoring Options
Auxiliary Load Module (ALM)
Emergency Power Off (EPO)
EPO Port
Important:
Page
Page
Basic Functional Test
Confirm all Connections
Important:
Applying Battery Power to the Inverter
Turning ON the Inverter
AC Voltage Check
Important:
Confirming Battery Charger Operation
Confirming Inverter Operation
Page
Page
Navigating the Sine Wave Plus
The Inverter Control Module (ICM)
Inverter Control Module Features
The display
The cursor
Display contrast
Push-buttons
ON/OFF Menu Buttons
Page
Set Point Buttons
Reset Factory Defaults
CAUTION: Equipment Damage
Menu Map
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Basic Setup Summary
Table 6-1
Basic Setup Menu Default Settings for the Sine Wave Plus 2524 and 2548 Models
Table 6-2
Table 6-1
Basic Setup Menu Default Settings for the Sine Wave Plus 4024 and 4048 Models
Basic Setup Menu Default Settings for the Sine Wave Plus 2524 and 2548 Models
Table 6-2
Basic Setup Menu Default Settings for the Sine Wave Plus 4024 and 4048 Models
Table 6-3
Basic Setup Menu Default Settings for the Sine Wave Plus 5548 Model
Table 6-3
Basic Setup Menu Default Settings for the Sine Wave Plus 5548 Model
Before You Begin Programming
DC Amps verses AC Amps
Note:
Basic Setup Process
Accessing the Basic Setup Menu
Menu Item Descriptions
10 Time of Day Setup Menu
10A Set Hour
10B Set Minute
10C Set Seconds
11 Inverter Setup Menu
11A High Battery Cut Out VDC
11B Low Battery Cut In VDC
11C Low Battery Cut Out VDC
11D LBCO Delay Minutes
11E Search Watts
Note:
Battery Charger Functions
Note:
Multi-Stage Charging Process
Note:
Equalize Charging the Batteries
Notes:
WARNING: Explosion Hazard
12 Battery Charging Menu
12A Finish Stage
CAUTION: Damage to DC Loads and Batteries
12B Bulk Volts DC
12C Float Volts DC
12D Equalize Volts DC
Table 6-4
Table 6-5
Battery Voltages For Setting Charging Parameters
Battery Charging Current and Timer Default Settings
12E Max Charge Amps AC
12F Bulk Done Amps AC
12G EQ VDC Done Timer
12H Max Bulk/EQ Timer h:m
12I Temp Comp
13 AC Inputs Menu
Note:
13A Grid (AC1) Amps AC
13B Gen (AC2) Amps AC
13C Input Upper Limit VAC
13D Input Lower Limit VAC
CAUTION: Damage to Loads
14 Save/Restore Settings Menu
14A Push INV now to Save Settings
14B Push GEN to Restore Settings
Note:
14C Push GEN for Factory Defaults
End Basic Setup Men u
Page
Advanced Setup Summary
Table 7-1
Advanced Setup Default Settings for the Sine Wave Plus 2524and 2548 Models
Table 7-1
Advanced Setup Default Settings for the Sine Wave Plus 2524and 2548 Models
Page
Page
Page
Page
Page
Before You Begin Advanced Programming
Accessing the Advanced Se tup Menu
OR
Menu Item Descriptions
20 Silent Setup Menu
Page
20A Refloat High Volts DC
20B Refloat Low Volts DC
20C Float Done Amps AC
Note:
20D Must Float Time Min
21 Grid (AC1) Usage Menu
21A Grid Usage
21B Grid Usage Begin h:m
21C Grid Usage End H:M
22 Battery Xfer (BX) Menu
Note:
22A High Xfer (HBX) VDC
22B Low Xfer (LBX) VDC
23 ALM Relays Menu
23A RY9 VDC Energized
23B RY9 VDC DeEnergized
23C RY9 Delay At DeEngz. Min
23D RY10 VDC Energized
23E RY10 Vdc DeEnergized
23F RY10 Delay at Engz. Min
23G RY11 Mode
Page
Generator Starting Scen arios
Manual Generator Control
CAUTION: Damage to Generator
Automatic Generator C ontrol
Page
24 Generator Timers Menu
Notes:
24A Gen Run Time Start h:m
24B Gen Run Time Stop H:M
24C Quiet Time Begin h:m
24D Quiet Time End h:m
24E Gen Exercise Period Days
24F Gen Exercise Timer Min
24G Gen Cooldown Timer Min
24H RN2/Max Gen Run h:m
25 Gen Starting Details Menu
Generator Start Module (GSM)
25A RY7 Mode
Page
Page
Menu Item Descriptions
976-0043-01-02 733
Figure 7-7
Wiring examples of Honda and Onan Generators
Advanced Setup
734 976-0043-01-02
Figure 7-8
RY7 and RY8 Tim ing Di agra m
RN2
GS
RY7
Page
Page
25B Gen Warm-up Seconds/minutes
25C Pre Crank Seconds
25D Max Cranking Seconds
25E Post Crank Seconds
26 Gen Auto Run Setup Menu
26A Load Start Amps AC
26B Load Start Delay Min
26C Load Stop Delay Min
26D 24 Hr Start Volts DC
27 Save/Restore Settings Menu
27A Push INV now to Save Settings
Note:
27B Push GEN to Restore Settings
27C Push GEN for Factory Defaults
End Advanced Setup Menu
Page
Operating the Sine Wave Plus
Operational Status Indicators
LED Indicators
Inverter Operation Status (Yellow)
AC Input Status (Green)
Charge Status (Yellow and Green)
Operational Status Indication (Red and Yellow)
Error LED Reset
LED Summary
Table 8 -1 summarizes the LED indicators. Table 8-1
LED Summary Table
Table 8-1
LED Summary Table
The User Menu Summary
02 Generator ON/OFF Menu
Page
Page
Accessing the User Menu
User Menu Description
01 Inverter ON/OFF Menu
01A Inverter
01B EQ Charge OFF ON
01C Search Watts (SRCH)
Note:
01D Bypass Mode
02 Generator ON/OFF Menu
CAUTION: Damage to AC Loads
02A Generator
Note:
02B Gen Start Load Amps
02C Gen Start Volts/Manual
02D Gen Start Exercise Run
02E Gen Start Run Time
02F Days Left To Gen Exercise
03 Time Of Day Menu
03A SW Plus Software Level
03B System Information
03C Company Name and Address
03D City, State, and Zip Code
Press Reset for Factory Defaults
04 Meters Menu
04A Battery Actual Vdc
Note:
04B Battery Comp Vdc
04C Inverter/Charger Amps AC
04D Input Amps AC
04E Load Amps AC
04F Inverter Volts AC
Page
05 Error Causes Menu
05A Over Current
05B Transformer Overtemp
05C Heatsink Overtemp
05D Low Battery Voltage
05E High Battery Voltage
05F External Err (Stacked)
05G Input Relay Failure
05H Gen Failed to Start
05I Gen Stopped Due to V/F
06 Status Menu
06A Bypass Mode Selected
06B Chr Selected (No Backup)
06C Gen Signaled to Run
06D Gen In Cooldown
06E EQ Charge Selected
07 GSM/ALM Options Menu
07A RY7 (GSM) Energized
Page
Page
Page
Inverter Troubleshooting
Page
Battery Charger Troubleshooting
Page
Page
Error Causes
Page
Page
Electrical Specifications
Page
Mechanical Specifications
Page
Theory of Operation
Page
Power Versus Efficiency
Power Versus Efficiency
976-0043-01-02 A9
Figure A-4
Power Versus Efficiency Cur ves for All Models
Measurements made us i ng resi stive load bank and Yokogawa WT 2030 D i gital Power Meter
Efficiency
Output Power in Watts
Figure A-5
Measur ements mad e using r esist ive loa d bank and Yok ogawa P Z400 0 Powe r Analy zer
A10 976-0043-01-02
Sine Wave Plus Efficiency Curve for the SW Plus 2548
Figure A-6
Figure A-7
Analyzer
Efficiency
Output Powe r in Watts
976-0043-01-02 A11
Inverter Capacity versus Temperature
Time versus Current
Page
Page
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Page
User Menu Settings
02 Generator ON/OFF Menu
Page
Page
Basic Setup Menu
Basic Setup Default and User Settings for the Sine Wave Plus 2524 and 2548 Models
Table B-3
Table B-2
Basic Setup Default and User Settings for the Sine Wave Plus 4024 and 4048 Models
Basic Setup Default and User Settings for the Sine Wave Plus 2524 and 2548 Models
Table B-3
Basic Setup Default and User Settings for the Sine Wave Plus 4024 and 4048 Models
Table B-4
Basic Setup Default and User Settings for the Sine Wave Plus 5548 Model
Page
Advanced Setup Menu
Advanced Setup Default and User Settings for the Sine Wave Plus 2524 and
Page
Page
Page
Page
Page
Page
Page
Introduction
Battery Types
Deep-cycle Flooded Lead Acid (FLA)
Sealed Batteries (Gel and AGM)
NiCad and NiFe Batter ies
Understanding Battery Capacity Ratings
Battery Bank Sizing
Understanding Amp-hour Requirements
Calculating Amp Hours
Amp Hour Example Worksheet
Battery bank size worksheet
Battery Configurations
Wiring Batteries in Series
Battery Information
C10 976-0043-01-02
Wiring Batteries in Parallel
r
12-volt Battery Wiring - Series Configuration
Figure C-2
+-
Wiring Batteries in Series-Parallel
Battery Connections for Stacked Inverters
Battery Maintenance
Battery charging
Table C-4
Table C-5
Variances in Charging Voltage based on Battery Temperature
Temperature Compensation Calculation
Equalization Chargi ng
Note:
CAUTION: Damage to DC Loads
CAUTION: Damage to Batteries
General Maintenance
WARNING: Shock Hazard
CAUTION: Damage to Batteries
Page
Page
Page
Two-Wire Start Circuits
Three-Wire Start Circuits
Honda 3-Wire Type Generators
Onan 3-Wire Type Generators
3-2 Wire Converters
Page
E
Overvoltage Protection using a Charge Controller
Diversion Load Control
Page
F
Multi-wire Branch Circuits
Multi-wire Branch Circuits
Figure F-2
120 Vac 120 Vac
976-0043-01-02 F3
Multi-wire Branch Circuit Wiring and Current Flow
120 Vac Inverter Incorrectly Wired in a Multi-wire Branch Circuit
Identifying Multi-wire Branch Circui ts
Correcting Multi-wire Branch C ircuit Wiring
Multi-wire Branch Circuit Wiring
F6 976-0043-01-02
Figure F-5
Using a Step-down Autotransformer in Multi-wire Branch Circuit Wiring
Load Center
120 Vac 120 Vac
Neutral Ground
Page
The Purpose of an EPO switch
Page
How to use the EPO Port for an EPO Switch
Glossary
Glossary of Terms
Page
Page
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Abbreviations and Acronyms
Page
Warranty and Product Information
Warra nty
Disclaimer
Product
Exclusions
Warning: Limitations On Use
Return Material Authorization Policy
Return Procedure
Out of Warranty Service
Information About Your System
Page
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Xantrex Technology Inc.