INVT HT1115L

Important Safety Instructions
True Online 6-20k UPS User Manual
1
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important safety instructions. Read all safety and operating
instructions before operating the uninterruptible power systems (UPS). Adhere to all
warnings on the unit and in this manual. Follow all operating and user instructions. This
equipment can be operated by individuals without previous training.
This product is designed for commercial/industrial use only. It is intended for use with lift
support and other designated “critical” devices. Maximum load must not exceed that shown
on the UPS rating label. The UPS is designed for data processing equipment. If uncertain,
consult your dealer or local representative.
This UPS is designed for use on a properly grounded (earthed), 220/230/240VAC, 50 or
60Hz supply. The factory default setting is 220VAC/50Hz. Installation instructions and
warning notices are in this manual.
The UPS 06-20@220/230/240VAC is designed for use with a three-wire input (L,N,G).
WARNING
THE BATTERY CAN PRESENT A RISK OF ELECTRICAL SHOCK AND
HIGH SHORT CIRCUIT CURRENT. FOLLOWING PRECAUTIONS
SHOULD BE OBSERVED BEFORE REPLACING THE BATTERY.
z Wear rubber gloves and boots.
z Remove rings, watches and other metal objects.
z Use tools with insulated handles.
z Do not lay tools or other metal objects on the batteries.
z If the battery is damaged in any way or shows signs of leakage, contact your local
representative immediately.
z Do not dispose of batteries in a fire. The batteries may explode.
z Handle, transport and recycle batteries in accordance with local representative.
WARNING
ALTHOUGH THE UPS HAS BEEN DESIGNED AND MANUFACTURED
TO ENSURE PERSONAL SAFETY, IMPROPER USE CAN RESULT IN

INVT HT1115L Specifications

General

Brand	INVT
Model	HT1115L
Category	UPS
Language	English

Summary

Important Safety Instructions

Battery Safety Precautions

Critical precautions for battery handling to prevent electrical shock and short circuits.

General Electrical Safety Warning

Warning highlighting potential personal safety risks from improper UPS usage and maintenance.

1. Electromagnetic Compatibility

3. System Description

4. Product Specification and Performance

5. Installation

5.1 Unpacking and Inspection

5.2 Connect InputOutput Power

Detailed instructions for safely connecting the UPS to input and output power sources.

5.3 Connecting Long Backup Time Model UPS with External Battery

Step-by-step guide for connecting external battery packs to enhance backup runtime.

5.4 Parallel Operation

Guidelines for connecting multiple UPS units in parallel to increase power capacity or redundancy.

6. Controls and Indicators

7. Operation

7.1 Operation Mode

Instructions for turning the UPS on and off, covering normal and battery-without-utility power modes.

7.2 Parallel Operation

Procedures for installing and removing UPS units within a parallel operating system.

7.3 Maintenance Bypass Operation Mode

8. Battery Maintenance

Battery Maintenance Guidelines

9. Notes for Battery Disposal and Replacement Procedures

9.1 Battery Disposal

9.2 Battery Replacement Procedures

10. Trouble Shooting

10.1 Checking UPS Status

Guidance on monitoring UPS status, identifying faults, and checking operating modes.

10.2 Adjust the Factors Caused the Problem

A guide to interpreting S-codes for faults and applying solutions for common UPS issues.