Battery backup system for traffic signals (92 pages)
Summary of Contents for Marathon Power VRRN-1002-H1
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VRRN-1002-H1 & VRRN-1502-H1 QUICK START GUIDE PLEASE NOTE THIS IS A QUICK REFERENCE GUIDE FOR SETUP AND INSTALLATION. PLEASE SEE USER MANUAL FOR FULL SAFETY INFORMATION AND INSTRUCTIONS. SAFETY TIPS • Carefully unpack the UPS. Report any shipping damage immediately.
1. Installation Components VRRN-1002-H1 / VRRN-1502-H1 Power Transfer Switch (PTS) VSRC-3000-01 External Batteries (2 x 12VDC = 24VDC) or (4 x 12VDC = 48VDC) Battery Harness Kit...
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2. Front Panel View and Connections Front Panel Front Panel with optional AS400 Relay Card and SNMP Card 3. System Wiring Diagram with PTS...
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4. Connecting the Input and Output Power Open the upstream breaker feeding utility power to the signal cabinet. Disconnect the HOT wire (Black) connected between utility and traffic cabinet. Connect a #10 AWG black wire from the utility source to the VAC IN terminal on PTS.
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5. Connecting the Batteries Battery Wiring Diagram with One String Battery Wiring Diagram with Two Strings (Parallel)
6. Install and Connect the Temperature Probe NOTE: Batteries do not like heat; the Temperature Probe gives feedback to control the cooling system. You MUST plug the Battery Temperature Sensor connector into the UPS for the UPS to operate. IMPORTANT: Because it is easy to overlook, an unconnected Temperature Probe is the main reason that the red Alarm LED comes ON when power is applied.
8. LCD Home Screen Operation Operation of the UPS is indicated on the front panel with five LED indicators, three buttons and an LCD display. Output Voltage Output Power (Watts) Battery Voltage Temperature Indicator Lights On-Line On-Battery Bypass Fault Menu Controls FUNC, ENTER, ON/OFF 9.
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