1
Information on this Manual
Validity
This manual is valid for the following devices:
SPF 3000TL LVM-24P;
SPF 3000TL LVM-48P;
Scope
This manual describes the assembly, installation, operation and troubleshooting of this unit. Please read this
manual carefully before installations and operations.
Target Group
This document is intended for qualified persons and end users. Tasks that do not require any particular
qualification can also be performed by end users. Qualified persons must have the following skills:
Knowledge of how an inverter works and is operated
Training in how to deal with the dangers and risks associated with installing and using electrical devices
and installations
Training in the installation and commissioning of electrical devices and installations
Knowledge of the applicable standards and directives
Knowledge of and compliance with this document and all safety information
Safety Instructions
WARNING: This chapter contains important safety and operating instructions.
Read and keep this manual for future reference.
1.
CAUTION
– Only qualified personnel can install this device with battery.
2.
Before using the unit, read all instructions and caution marks on the unit, understand the batteries
and all appropriate sections of this manual.
3.
NEVER
cause AC output and DC input short circuited. Do NOT connect to the mains when DC
input short circuits.
4.
NEVER
charge a frozen battery.
5.
Do not disassemble the unit. Take it to a qualified service center when service or repair is required.
Incorrect re-assembly may result in a risk of electric shock or fire.
6.
To reduce risk of electric shock, disconnect all wiring before attempting any maintenance or cleaning.
Turning off the unit will not reduce this risk.
7.
Be very cautious when working with metal tools on or around batteries. A potential risk, such as
dropping a tool to spark or short circuit batteries or other electrical parts, could cause an explosion.
8.
For optimum operation of this off grid solar inverter, please follow required spec to select appropriate
cable size. It’s very important to correctly operate this off grid solar inverter.
9.
Please strictly follow installation procedure when you want to disconnect AC or DC terminals. Please
refer to INSTALLATION section of this manual for the details.
10.
GROUNDING INSTRUCTIONS –This off grid solar inverter should be connected to a permanent
grounded wiring system. Be sure to comply with local requirements and regulation to install this
inverter.
11.
Fuses with provided standard are provided as over-current protection for the battery supply.
12.
Warning!!
Only qualified service persons are able to service this device. If errors still persist after
following troubleshooting table, please send this off grid solar inverter back to local dealer or service
center for maintenance.
