Enspire Series UPS EN350 / EN550 User's Manual Para Systems, Inc. 1455 LeMay Dr. Carrollton, TX 75007 Phone: 1-972-446-7363 Fax: 1-972-446-9011 Internet: minutemanups.com UPS Sizing: sizemyups.
Table Of Contents 1. Introduction 2 2. Controls and Indicators 6 3. Installation 8 4. Operation 11 5. Troubleshooting 14 6. Replacing the Battery 15 7. Obtaining Service 18 8. Specifications 19 9. Limited Product Warranty 21 A1.
Chapter 1: Introduction Thank you for purchasing this power protection product. It has been designed and manufactured to provide many years of trouble free service. Please read this manual before installing your Enspire Series UPS, models EN350, EN550 as it provides important information that should be followed during the installation and the maintenance of the UPS system allowing you to correctly set up your system for the maximum safety and performance.
NOTICE! The output of this device is not sinusoidal. It has a total harmonic distortion and maximum single harmonic as below: Model Total harmonic EN350 28% EN550 Single harmonic 20% 16% 26% ON / OFF BUTTON: To turn the UPS on: press and hold the On/Off button until the alarm sounds one beep and then release. Then in aproximately twenty seconds the UPS will perform a five second self-test. Once the UPS has passed its self-test the UPS will be ready for normal operation.
Chapter 2: Controls and Indicators The AC normal (Green) LED will be on when the UPS is operating in the normal AC mode and will turn off when the UPS is operating in the Battery mode. The On-Battery (Yellow) LED will turn on when the UPS is operating in the Battery mode and will turn off when the UPS is operating in the AC normal mode. The Warning / Fault (Red) LED will turn on when the UPS detects an internal fault, an Overload, a Weak/Bad/Disconnected Battery or a Low Battery Warning.
Chapter 3: Installation INSTALLATION PLACEMENT 4. Verify proper polarity. Connect the battery positive (Red) wire to the battery positive (Red) terminal. (FIG 3) 5. Reinstall the battery. 6. Reinstall the battery door onto the UPS and slide inward. 7. Continue with the rest of the Installation. FIG. 1 This UPS series is ONLY intended to be install in an indoor temperature controlled environment that is free of conductive contaminants.
CONNECTING YOUR EQUIPMENT Plug the mission critical equipment into the Battery Backup & Surge output receptacles on the top panel of the UPS. Plug the noncritical equipment into the Surge Only output receptacles on the top panel of the UPS. Ensure that the connected equipment does not exceed the maximum output rating of the UPS (refer to the information label on the UPS or the electrical specifications in this manual).
TURNING THE UPS ON / OFF To turn the UPS on: press and hold the On/Off button until the alarm sounds one beep and then release. Then in aproximately twenty seconds the UPS will perform a five second self-test. Once the UPS has passed its self-test the UPS will be ready for normal operation. To turn the UPS off: press and hold the On/Off button until the alarm sounds one beep and then release.
Chapter 5: Troubleshooting Symptom / Error Code UPS will not turn on. Cause / What To Do Press the On/Off button and release after one beep. Reset the input circuit breaker by pressing the plunger back in. If the input circuit breaker trips after the UPS restarts, reduce the load on the UPS. The UPS's battery reserve is low. This condition will continue until AC returns or the UPS shuts down from battery exhaustion. UPS does not provide Charge the batteries for 8-hours and retest.
BATTERY REPLACEMENT PROCEDURE FIG. 2 (QUALIFIED SERVICE PERSONNEL ONLY) PLEASE READ THE CAUTIONS AND WARNINGS BEFORE ATTEMPTING TO REPLACE THE BATTERY MODULE. Hot-swappable batteries mean that the battery module can be replaced without powering down the whole UPS system. NOTE: If there is a power interruption while replacing the hot-swappable battery module, with the UPS on, the load will not be backed up. To hot-swap the battery module start with step number 6. 1.
Chapter 7: Obtaining Service Chapter 8: Specifications SYSTEM SPECIFICATIONS IF THE UPS REQUIRES SERVICE 1. Use the Troubleshooting section to eliminate obvious causes. 2. Verify there are no tripped circuit breakers and that the batteries are good. A tripped circuit breaker and defective batteries are the most common issues. 3. Call your dealer for assistance.
Chapter 9: Limited Product Warranty BATTERY SYSTEM Battery Type Sealed, Non-Spillable, Maintenance Free, Value Regulated Lead Acid Typical Recharge Time Typical Battery Life 8-hours to 90% capacity from a full load discharge 3 to 5 years. Environmental factors do affect battery life. High temperatures, poor utility power, and frequent, short duration discharges have a negative impact on battery life.
A1. DECLARATION OF CONFORMITY Notes: Application of Council Directive(s): 2004/108/EC, 2006/95/EC, cTUVus (for UL1778) Standard(s) to which Conformity is declared: EN61000-3-2, EN61000-3-3, EN62040-2, IEC61000-2-2 IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8, IEEE C62.41 Category A1, UL1778, CSA 22.2 no. 107.3-14 / R: 2014, FCC Class B Manufacturer’s Name: Para Systems, Inc.
Notes: 24 Notes: 25
