Riello UPS Master-HP 160 User Manual

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160 to 250 kVA Three-Phase Output
MASTER HP
-
UL
USER MANUAL

Riello UPS Master-HP 160 Specifications

General

Brand	Riello UPS
Model	Master-HP 160
Category	UPS
Language	English

Summary

Product Applicability

Critical Safety Warnings

Operator and Technician Definitions

Emergency Procedures

Manual Symbol Guide

Required PPE for Maintenance

General Operational Precautions

1. Layout

2. Preliminary Operations

2.1 Unpacking and UPS Placement

Instructions for unpacking and placing the UPS unit.

2.2 UPS Storage Instructions

Guidelines for storing the UPS when not in immediate use.

2.3 Safe UPS Handling

Procedures for safely handling and moving the UPS equipment.

3. Installation Environment

3.1 Ambient Environmental Conditions

Defines acceptable temperature, humidity, and environmental conditions.

3.2 Installation Space Dimensions

Details physical space requirements and reference drawings.

3.3 Cooling of the Premises

3.4 Battery Area Ventilation

4. UPS Electrical Connection Guide

Accessing UPS Connection Terminals

Information on how to access the UPS connection terminals.

4.1 Single Configuration Electrical Setup

1.1.1 Cable Entry Points

1.1.2 Single Input Unit Power Cable Connection

1.1.3 Dual Input Unit Power Cable Connection

4.2 Minimum Wire Size Specifications

4.3 External Overcurrent Protection Devices

1.1.4 Differential (GFI) Protection Details

1.1.5 UPS Backfeed Protection System

1.1.6 Emergency Power Off (EPO) Function

4.4 Mains, Load, and Battery Power Connections

Battery System Connection

4.5 Signal and Remote Command Interface

Auxiliary Signals Isolation Board Function

1.1.7 Parallel UPS Configuration (Optional)

1.1.8 Remote Command, Alarm, EPO Interface

1.1.9 RS232 Communication Setup

1.1.10 Optional Communication Cards (Slots 2-1)

1.1.11 Optional Remote Alarm Cards

1.1.12 Optional Battery Temperature Sensor

1.1.13 SWOUT and SWMB Auxiliary Contacts

4.6 UPS System Start-up Procedure

SWMB Switch Operation Notes

1.1.14 Battery Operation Verification

1.1.15 Online Mode: Factory Default

1.1.16 Standby-On and Smart Active Modes

1.1.17 Standby-Off Operating Mode

1.1.18 Stabilizer Mode Operation

4.8 Customizing UPS Settings

4.9 Load Transfer to Maintenance Bypass

4.10 Safe UPS and Load Shutdown Procedures

4.11 UPS System Block Diagram

4.12 Block Diagram Component Explanations

4.13 Parallel UPS System Setup

4.14 Overall Electrical System Configuration

1.1.20 Ground Fault Protection

1.1.21 EPO for Parallel UPS Systems

1.1.22 External Maintenance Bypass Recommendation

4.15 Power Connections: Mains, Load, Battery

1.1.24 Parallel Card Installation

4.16 Signal Connections for Parallel Systems

Firmware Update Procedures

Single UPS in Parallel Configuration

Two UPS Units in Parallel Setup

Three UPS Units in Parallel Setup

4.17 Parallel UPS System Start-up

4.18 UPS Operating Modes Explained

4.19 Mechanical Bypass Procedures

Single Unit Mechanical Bypass

Steps for mechanical bypass on one unit.

Whole System Mechanical Bypass

Steps for mechanical bypass on the entire system.

Procedure b) for Mechanical Bypass

Hot Swap: UPS Insertion and Removal

5. UPS Signal Panel Functions

Control Panel Interface Overview

Overview of the UPS control panel, display, indicators, and basic menu.

LED Status Indicator Meanings

UPS Graphic Display Explained

Basic Menu Display Content

Language Setting Menu

Measurements Menus Access

Full Page Measurements and Waveforms

1.1.29 Controls Menu (key 3)

Battery Test Function

Guides on performing a battery test.

Customizing Menu Access

Rated Output Voltage Setting

Battery Configuration Settings

Pre-Alarm Settings

Auto-Off VA Settings

Auto-Off Timer Settings

Bypass Voltage Range Adjustment

Bypass Frequency Range Adjustment

Modem Configuration

Dial/Send Modem Settings

RS232 Communication Setup

Echo Function Configuration

Unit Identification Settings

Operating Mode Configuration

Inverter Off/Bypass Command

Total System Block Command

1.1.30 Recorder: Recorded Events

Recorded Voltage Measurements

Displays recorded voltage and current measurements.

Recorded Codes

Displays recorded system status codes.

Recorded Values on Full Page

6. UPS Maintenance Procedures

Planned Maintenance (Doors Closed)

Periodic maintenance tasks to be done with doors closed.

Internal UPS Maintenance (Trained Personnel)

Maintenance procedures requiring trained personnel inside the UPS.

Routine Battery Maintenance

Regular maintenance tasks for the UPS batteries.

7. General UPS Characteristics

Mechanical Data Specifications

Physical dimensions and mechanical properties of the UPS.

Input Rectifier Specifications

Specifications related to the input rectifier stage.

Intermediate DC Circuit Specifications

Inverter Specifications

Bypass Specifications

8. Appendix A: Alarm Messages

9. Appendix B: Optional Remote Commands