Introduction
Powerware 9335 UPS true double conversion online power protection can be utilized to prevent loss of valuable electronic information, minimize equipment downtime, and/or minimize the adverse effect on equipment production due to unexpected power problems.
The Powerware UPS System continuously monitors incoming electrical power and removes the surges, spikes, sags, and other irregularities that are inherent in commercial utility power. Working with your building’s electrical system, the UPS System supplies clean consistent power that your sensitive electronic equipment requires for reliable operation. During brownouts, blackouts and other power interruptions, optional battery strings provide emergency power to safeguard your operation.
The UPS system is housed in free-standing cabinets. The cabinet sections are matching in design and color, and have safety shields behind the front panels for hazardous voltage protection. The following illustration depicts a typical Powerware 9335 (80 kVA and 120 kVA) UPS System.
700
700 mm (27.6 iin.)
1800 1800 mm (70.9 in.)
Removable Conduit Landing Panel (bottom rear of cabinet)
750 mm (29.6 in.)
Powerware | 9335 (80 kVA and 120 kVA) Installation and Operation | viii |
164201396 | REV. A 071103 | |
Uninterruptible Power Supply 80 kVA 120 kVA
Page
Important Safety Instructions
Table of Contents
Operational Controls and Features
Using the Control Panel
Understanding UPS Operation
Appendix a Customer Information Warranty
Product Specifications
UPS Operating Instructions
Responding to System Events
Main Elements of the UPS System
List of Figures
List of Tables
Introduction
Basic System Configurations
Conventions Used in This Manual
Getting Help
Safety Considerations
Section Installation
This page left intentionally blank
Installing the UPS
Creating an Installation Plan
Getting Started
Preparing for Wiring the UPS System
Preparing Your Site
Environmental Considerations
Inspecting and Unpacking Each Cabinet
Powerware 9335 80 kVA and 120 kVA UPS Packaging
Do not tilt cabinets more than ±10 degrees from vertical
Preliminary Installation Information
Installing the UPS System
UPS Cabinet Installation
Installing External Battery Power Wiring
Installing Customer Connections
Battery Cabinet Installation
Completing the Installation Checklist
Initial Startup
Installation Checklist
Important Safety Instructions
Installing and Connecting Batteries
This page left intentionally blank
Installing a Remote EPO Control
Installation Procedures
To Install a Remote EPO
To Operate a Remote EPO
Remote EPO Wire Terminations
Section Operation
This page left intentionally blank
Looking Inside the UPS System
Understanding UPS Operation
REV a
Normal, Battery and Bypass Modes
Normal Mode
Normal Mode
Page
Static Bypass
Bypass Mode
Page
Battery Mode
Battery Mode
Page
Maintenance Bypass Mode
Maintenance Bypass Mode
Functional Description
Batteries and Battery Charger
Input Rectifier
Boost Converter
Static Bypass
Maintenance Bypass
General
Operational Controls and Features
UPS Operational Controls
Control Panel
System and Load ON/OFF
UPS Standard Features
Remote Emergency Power OFF
Options and Accessories
Battery Cabinets
Communications
Safety Considerations
Protective Grounding Terminal
Symbols, Controls, and Indicators
Description
Using the Control Panel
Using the Control Panel
Power Management Display
LED Indicators
4 ON/OFF Startup and Shutdown Pushbuttons
Pushbutton Functions
Status Screens
Description of the LCD Screen
Load OFF
LCD Display Structure and Navigation
Main Menu Screen
Event Log Screen
Measurements Screen
Commands Screen
Set-Up User
UPS Data
SET-UP Service Password
Set-Up Service
On Line Mode Inverter Mode
OFF Line Mode Bypass or Economy Mode
Perating Modes
Line INV
Maintenance Bypass Mode
Parallel Isolator IA2
Start-Up Procedure for the UPS
UPS Operating Instructions
Operation
LED Indicator Color
Complete Shutdown Procedure for the UPS
Line OFF Bypass Inverter Battery
Load Transfer to Maintenance Bypass
Red
This page left intentionally blank
Alarms
Menu, Commands, Event Log, and Measurements
Responding to System Events
Alarm Condition Meaning Suggested Solution
Fault Identification and Correction
Slot Communication Modules
Communications10
Single-Port Serial Card
X-Slot Location on Front of Powerware 9335 UPS Cabinet
Communication Port on the Single Port Serial Card
10-4
Generator on Facility
Options
11-2
Important Safety Instructions
Maintaining the UPS System
General
Perform the following checks Daily
Performing Preventive Maintenance
Product Specifications
System Information
UPS System Input
UPS System Output
Environmental Specifications
Appendix a Customer Information
Powerware 9335 80 kVA
Powerware 9335 120 kVA
AC Input to Phase a #6-250 kcmils Cooper 42.4 375
Table F. Maximum Output Circuit Breaker Ratings Amperes
Table E. Maximum Input Circuit Breaker Ratings Amperes
Terminal Name Description
Table G. Customer Interface Inputs and Outputs
Alarm MNS
REV a 07/11/2003
Ambient Temperature Range
Table J. Equipment Weight
Powerware 9335 80kVA and 120 kVA
Table K. System Clearances
Elements
Figure A-2. Powerware 9335 80 kVA and 120 kVA Label
1A, 1B, 1C, 1N
2A, 2B, 2C, 2N
3A, 3B, 3C, 3N
Electrical Diagram 120 kVA S06-0001ULA Powerware
NW4007
Figure A-7. UPS Cabinet Dimensions Rear View
750 mm .6 inches 700 mm .6 inches 1800 mm
Page
Page
Page
Page
Limited Factory Warranty for THREE-PHASE Powerware Products
This page left intentionally blank