DIN500AC Eaton DIN Rail AC UPS User Guide

DIN500AC Eaton DIN Rail AC UPS

IMPORTANT SAFETY INSTRUCTIONS

This manual contains important instructions that you should follow during installation of the UPS. Please read all instructions before operating the equipment and save this manual for future reference. Please adhere to all warnings on the unit and in this manual during installation and operation. This UPS is designed for industrial use. The UPS features a compact design that fits into a limited-space working environment.

DANGER This UPS contains LETHAL VOLTAGES some components are live, even when AC is disconnected. All repairs and service should be performed by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER SERVICEABLE PARTS inside the UPS.

CAUTION

• For use in a controlled environment.
• Batteries can present a risk of electrical shock or burn from high short-circuit current. Observe proper precautions. Servicing should be performed by qualified service personnel knowledgeable of batteries and required precautions. Keep unauthorized personnel away from batteries.
• Proper disposal of batteries is required. Refer to your local codes for disposal requirements.
• Do not dispose of batteries in a fire; they may explode. Do not open or damage the battery. Released electrolyte is harmful to the skin and eyes and may be toxic.

WARNING To reduce risk of fire, connect only to a circuit provided with 20A maximum branch circuit overcurrent protection in accordance with the NEC, ANSI/NFPA 70, and the CEC Part 1, C22. The UPS is suitable in a Pollution Degree 3 environment for UL 508. Do not bond Ground to Neutral on either input or output terminals of the UPS unit. Risk of electric shock, disconnect AC main power source before wiring and ensure proper grounding.

Installation

UPS Dimensions

Mounting the UPS to the DIN Rail
The EATON DIN500AC and DIN850AC UPS can be mounted on “top hat” 35mm DIN rail in accordance with EN60715.

WARNING Do not mount the UPS in upside down orientation. Install your Eaton UPS in a protected area with adequate airflow and free of excessive dust. Do not operate the UPS outdoors.

To Mount the UPS:

1. Locate the top hook of the DIN rail mounting system on the unit with the unit slightly titled.
2. Rotate the unit till the latch of the rail mount system snaps on to the bottom of the DIN rail and the unit cannot be rotated any further.
3. Shake the UPS slightly to ensure that it is secure.
4. Check if the UPS is facing upright and not tilting downward.

Adjusting the UPS on the DIN Rail
To adjust the UPS:

1. To adjust the spacing between the UPS, pull down the on the DIN rail clamp with a flathead screwdriver or tool to release the clamp.
2. Tilt up slightly and adjust to desired spacing and snap back onto DIN rail.
3. Shake the UPS slightly to ensure that it is secure.

Removing the UPS from the DIN Rail

1. Turn off the UPS and ensure that mains power is disconnected.
2. Disconnect any wiring that is connected to the UPS.
3. Pull down the on the DIN rail clamp with a flathead screwdriver or tool to release the clamp.
4. Tilt the UPS slightly and then up to remove from the DIN rail.

AC Wiring

1. Check that the UPS and the 120V AC Supply are OFF (disconnected) before installation.

2. Wire the UPS input and output terminals with 194°F (90°C) rated copper wire according to the table below. Connect the AC input ground terminal to the main supply ground.
   UPS Input and Output Wiring Chart

   Input Breaker Size| 20 Amp for DIN500AC and DIN850AC
   Wire Strip Length| 0.35 in. (0.9 cm)
   Screw Torque| 5.3 lb-in (60 N-cm)
   Screw| M3.0
   Preferred AWG| 18 AWG for DIN500AC / 14 AWG for DIN850AC

3. Charge the UPS battery for a minimum of 8 hours before initial use. The UPS charges its battery whether the UPS is on or off when it is connected to AC power.
4. Power ON/OFF UPS: To turn the UPS ON, press the ON/OFF/TEST button for more than 2 seconds and release. The UPS LEDs will illuminate and the AC output power will be present
5. To utilize the additional features and connections, consult the DIN Rail AC UPS Advanced Owner’s Manual on the Eaton website product page.

Eaton reserves the right to change specifications without prior notice. Eaton is a registered trademark of Eaton. All other trademarks are properties of their respective companies. All other trademarks are property of their respective companies.
©Copyright 2022 Eaton, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton.

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