Tripp Lite 120/208V owner manual Installation, Risk of Product Damage and Serious Personal Injury

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3.Installation

3.1UPS Location

Move your UPS over short distances using its wheels. Note: The wheels are not designed to provide long-term support for the UPS system after final installation. Mounting bracket installation is required.

3.2 Mounting Bracket Installation

DANGER!

RISK OF PRODUCT DAMAGE AND SERIOUS PERSONAL INJURY

The UPS System's wheels are not designed to provide long-term support for the UPS system after final installation. Mounting bracket installation is required. If the mounting brackets are not installed, the wheels may eventually fail and potentially damage the UPS System and cause serious personal injury.

Using the included bolts, install one mounting bracket on each side of the UPS System as shown. If desired, install the bracket to the floor surface with user-supplied hardware.

Front View

3.3 Grounding Connection

Using a user-supplied 4 AWG ground wire, connect the UPS System's ground lug to earth ground. Tighten connections with a torque of not less than 35 inch-lbs. (3.9 NM). Keep ground wire connected at all times after installation.

Rear View

3.4 UPS Input And Output Hardwire Connection

Warning: When installing the unit, verify that any maintenance bypass panel used is configured correctly before applying power to the unit.

In addition to the instructions listed below, follow all warnings found in section 1, Important Safety Warnings, prior to connection.

Install with flex cable of sufficient length to move UPS clear of surrounding equipment for servicing (sides and rear).

Use ferrule caps to cover termination cables connected to UPS to avoid frayed ends from shorting on terminal block.

Neutral conductor must be same size as current conductors.

WIRING SELECTION

Choose appropriate cabling (rated VW-1, FT-1 or better) to connect your UPS to an AC power supply and your equipment.

UPS System Model

Wiring Size

20kVA

6 AWG / 14 mm2

30kVA

4 AWG / 22 mm2

Maximum Cable Length: 10 m (32.8 ft)

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Contents Table of Contents Intelligent True On-Line UPS SystemsImportant Safety Warnings UPS Location WarningsControl Panels Front PanelBattery Access Panel Cover Removed Adding or Replacing Internal Batteries for detailsRear Panel CommunicationsInstallation Risk of Product Damage and Serious Personal InjuryOperation Normal Conditions Initial Battery ChargingSelf-Testing Turning the UPS OnOperation Special Conditions LCD Display Select ButtonOperation On Bypass-Voltage Out Of Range Operation Of Manual Bypass Switch Inverter On WarningsOperation Under Shutdown AS-400 Interface CommunicationsRS-232 Interface Dry Contact InterfaceBattery Packs are Heavy Remote Emergency Power Off EPODo not Remove Battery Sleeve Check Battery Pack Voltage BEFORE COMPLETING InstallationInternal Battery Pack Wiring Diagram Adding or Replacing Internal Batteries Terminals Fuse Replacement Warranty & Warranty Registration Observe Proper PolaritySpecifications Model SU20K3/3Model SU30K3/3