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Summary of Contents for Always On GES-202TLP
- Page 1 GES-202TLP Traffic Light System Installation Manual M1603_TLP_Installation_Manual V1.0 2012-06-12...
- Page 2 IMPORTANT EMERGENCY SHUTDOWN PROCEDURE ON THE INSIDE OF REAR COVER NOTE: The instructions contained in this manual are not intended to cover all of the details or variations in equipment, or to provide for every possible contingency to be met in connection with installation, operation, or maintenance. Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred directly to Always “On”...
- Page 3 Traffic Light System UPS Controller Please complete the Warranty Card supplied with this UPS controller and return it by mail to Always “On” UPS Systems Inc. This activates the warranty. If additional information or technical assistance is required contact Always “On” UPS Systems Inc: Toll-free: 1-877-259-2976 Ext.
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Page 4: Table Of Contents
TABLE OF CONTENTS 1 DESCRIPTION……………………………………………………………………4 1.1 System Description…………………………………………………………………………..4 1.2 GES-202TLP UPS Controller…………………………………………………….……….. 6 1.3 External Bypass Switch……………………………………………………………………. 6 1.4 Batteries……………………………………………………………………………………... 7 2 MOUNTING……………………………………………………………………… 7 3 WIRING………………………………………………………………………….. 8 4 START-UP AND TEST…………………………………………………….…... 11 5 SHUTDOWN………………………………………………………………….…. 13 5.1 GES-202TLP UPS……………………………………………………………………..…… 13 5.2 EBS…………………………………………………………………………………….…….. 14 6 TROUBLESHOOTING…………………………………………………………. - Page 5 RISK OF ELECTRICAL SHOCK To reduce the risk of electrical shock and to ensure the safe operation of the GES-202TLP, the important safety instructions are marked with the symbols as shown below. These symbols are used throughout this manual and wherever they appear it indicates that the instructions should be carried out by qualified personnel only.
- Page 6 • Use proper lifting techniques when moving system. • The GES-202TLP has more than one live circuit. It is fed from an AC source as well as a Battery source. Power may be present at the output(s) even if the system is disconnected from line power.
- Page 7 • High & dangerous voltages are present inside the system. Only qualified personnel should perform installation and maintenance. • Live battery wires must not touch the GES-202TLP chassis or any other metal objects. This can cause a fire or explosion.
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Page 8: Description
Purpose: Describes the operation of the GES-202TLP System (Figure 1, 2 & 3). 1.1 System Description The GES-202TLP System provides backup power to traffic control signal equipment. It consists of the GES-202TLP Uninterruptible Power Supply (UPS) Controller and the External Bypass Switch (EBS). Batteries provide back up power when the line is unqualified. - Page 9 The traffic signal cabinet is powered continuously when the GES-202TLP system in figure 1 is installed. This system allows connection to the utility power using standard terminal blocks or optional Generator power via standard 30 Amp. Generator Plug. The EBS allows utility to flow out to the traffic cabinet, when the utility line is qualified or is within the acceptable range as programmed.
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Page 10: Ges-202Tlp Ups Controller
4. “TO UPS INPUT” is connected to the INPUT AC terminal Block of the GES-202TLP. The EBS control wires are connected at terminals 21 & 22 of the green terminal block at the GES-202TLP. 6. The Manual Bypass switch toggles the EBS between UPS and Bypass (CAUTION: Only switch to bypass when UPS is in normal online mode –... -
Page 11: Batteries
The GES-202TLP components can also be mounted inside an existing NEMA or 332 or various other traffic cabinets. The GES-202TLP and EBS can be bolted into an industry standard 19” rack using the supplied Ears or brackets, OR it can be shelf mounted in NEMA type enclosures. -
Page 12: Wiring
ON BATTERY, LOW BATTERY, TIMER, ALARM, FAULT and many other conditions as described in subsequent chapters. The ON BATTERY contact(s) are activated as soon as the GES-202TLP is transferred to battery mode. LOW BATTERY contact(s) are activated only in battery mode, as soon as the discharged batteries reaches the lower remaining battery capacity as set by user and remains latched as long as the system remains in battery mode. - Page 13 (if used). details on the layout, operation, and specifications of the Control Terminal Block. Go To STEP 2 Step 2: Connect EBS to the GES-202TLP. START Connect the Red & Black control wires form the EBS to the GES-202TLP Control Terminal Block 21 &...
- Page 14 “UTILITY IN” of the EBS. Run wires from Neutral and Ground Bus bars of the Traffic Cabinet to the EBS Neutral & Ground Terminal blocks. Start and test the GES-202TLP as described in Section 4 WIRING FINISHED M1603_TLP_Installation_Manual V1.0 2012-06-12...
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Page 15: Start-Up And Test
Step 1: Turn on the Utility Input line Power START Verify that the AC Input & Output as well as Battery Circuit Breakers on the GES-202TLP are OFF. Turn ON the upstream Utility Input Circuit Breaker. Verify that the load is turned ON. - Page 16 Step 3: Test the system START Turn OFF the upstream circuit breaker. Turn ON the upstream circuit breaker. The OUTPUT Green LED will flash, the LCD displays ON BATT, indicating that output AC power is supplied from Within 30 seconds Battery Power.
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Page 17: Shutdown
5 Shutdown Purpose: Describes how to shut down the system components for removal or maintenance. 5.1 GES-202TLP UPS Danger: Shutting down the GES-202TLP does not necessarily disconnect power to the loads. START Turn OFF the Battery Circuit Breaker. Turn OFF the AC Input &... -
Page 18: Ebs
UPS. circuit breaker. Disconnect the “FROM UPS OUTPUT” at the GES-202TLP. Disconnect the “TO UPS INPUT” at the GES-202TLP. Disconnect the Red & Black EBS control wires at the GES-202TLP. Disconnect the Utility and Load wires from the EBS. -
Page 19: Troubleshooting
EBS are not connected at the Check the connection at the Green Control Terminal Block GES-202TLP. TB21 & 22, at the GES-202TLP. 48 VDC signal missing at TB 21 Refer to Section 4.3 of the and 22 of Green Control Terminal Operators Manual for further Block at the GES-202TLP. -
Page 20: Specifications
7 EBS Specifications ENVIROMEMENTAL System Technical Specifications Operating Temp –37 to + 74 ℃. INPUT (See Notes below) Voltage Range, VAC 100~130VAC (120 VAC –50 to +75 ℃. Storage Temp Nominal) Prog. 90–150VAC Humidity < 95% Frequency 60 +/- 5 Hz (Non-Condensing) Current 25A (Resistive) MAX... -
Page 21: Emergency Shutdown Procedure
Emergency Shutdown Procedure The GES-202TLP UPS is connected to more than one energy source. In an emergency, DISCONNECT Utility Input Power, Battery Power as well as an Optional Generator Power, if utilized. Disconnecting all AC and DC power sources will ensure that the output circuit is not live. - Page 22 Contact Always “On” Additional Purchases or Upgrades Always “On” UPS Systems Inc. Bldg 1 – 150 Campion Road, Kelowna, BC, Canada, V1X 7S8 Phone: (250) 491-9777 Ext 451 Fax:(250) 491-9775 Email: sales@alwayson.com Website: www.alwayson.com QA / Warranty Questions Always “On” UPS Systems Inc. Bldg 1 –...
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