Riello VST 2000 - User Manual

23 pages

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Questions and Answers

J
jessicabruceSep 12, 2025
What does it mean if my Riello VST 2000 UPS buzzer sounds continuously and shows codes F60, L05, L07, L13, L20, L21, L40, L41, L42, or L43?
- M
  Megan WiseSep 12, 2025
  If the buzzer of your Riello UPS sounds continuously and the display shows one of the following codes: F60, L05, L07, L13, L20, L21, L40, L41, L42, L43, the UPS is malfunctioning. If possible, disconnect the power to the load, switch the UPS off and back on again. If the problem occurs again, call the support center.
P
petergoodwinSep 14, 2025
What does error code L11 mean on my Riello UPS?
- K
  kevin84Sep 14, 2025
  If the display shows the follow code L11 on your Riello UPS, it means the input relay is faulty. Switch off and disconnect the UPS from the power supply and contact the support centre.

Summary

Introduction

Environmental Protection

Packaging Material

Identifies packaging materials like cardboard and polythene for proper disposal.

Disposing of the Product

Presentation

UPS Views

Front View

Identifies front panel components: Display, buttons, ON/OFF switch, and panel access.

Rear View

Details rear panel connections and ports for different UPS models.

Display Panel View

Installation

Initial Content Check

Ensures all necessary components are present in the package before installation.

Installation Environment

Specifies ideal environmental conditions for UPS placement and operation.

Use

Connections and Switching On for the First Time

Guides initial setup, power connection, and first-time UPS startup procedure.

Switching On from the Mains

Instructions for powering the UPS and connected loads from the mains supply.

Switching On from the Battery

Procedure for starting the UPS and loads using battery power.

Switching Off the UPS

Steps to safely shut down the UPS and return it to standby mode.

Display Panel Messages

UPS Status Messages

Explains various icons and their meanings displayed on the UPS panel.

Measurement Display Area

Configuring the Operating Mode

How to Proceed

Step-by-step guide to access and change UPS operating modes via the display.

Possible Settings

Overview of available operating modes: L.I. and ECO.

Additional Functions and Features

Details on Battery Swap mode and programmable EnergyShare sockets.

Software

Monitoring and Control Software

Information on PowerShield software for UPS monitoring and management.

Configuration Software

Guide to UPStools software for UPS configuration and status display.

UPS Configuration

Communication Ports

RS232 Connector

Details the RS232 port pinout and its programmable functions.

Communication Slot

Describes the expansion slot for additional communication cards.

Battery Pack Replacement

Troubleshooting

Alarm Codes

Fault Alerts

Details minor issues (Anomalies) and critical problems (Alarms) indicated by fault codes.

Active Commands

Lists codes indicating active remote commands for UPS control.

Lock Alerts

Explains codes indicating critical lock states, potentially causing inverter shutdown.

Technical Data

Riello VST 2000 Specifications

General

Model	VST 2000
Category	UPS
Power Rating	2000 VA
Output Power	1600 W
Input Voltage	230 V
Output Voltage	230 V
Output Power Factor	0.8
Frequency	50/60 Hz
Waveform	Sine wave
Communication Interface	USB, RS232
Operating Temperature	0 - 40 °C
Operating Humidity	0 - 95% (non-condensing)
Battery Type	Sealed lead-acid (maintenance-free)