Marathon Power TRTC-2004-N1 User manual

TRTC-2004-N1 QUICK START GUIDE
PLEASE NOTE THIS IS A QUICK REFERENCE GUIDE FOR SETUP AND INSTALLATION.
PLEASE SEE USER MANUAL FOR FULL SAFETY INFORMATIONS AND INSTRUCTIONS.
SAFETY TIPS
•Carefully unpack the UPS. Report any shipping damage immediately.
•Before installation, confirm that the voltage and current requirements of the
load(s) are compatible with the systems output.
•Confirm that the line voltage and current is compatible with the systems input
requirements.
•The system should be installed on a dedicated power circuit.
•Use proper lifting techniques when moving the system.
•The UPS has more than one live circuit. It is fed from AC as well as battery
power. Power may be present at the output(s) even if the system is
disconnected from line power.
•When installing a system in a cabinet, ensure that the environment meets
the system specifications.
FOR SUPPORT QUESTIONS CONTACT
310-689-2328 x 103

1. Installation Components
TRTC-2004-N1
Power Transfer Switch (PTS)
External Batteries (4 x 12VDC = 48VDC)
Battery Harness Kit

2. Front Panel –TRTC-2004-N1
1. AC Input / Output Circuit Breaker
2. USB / Serial Interface / RS232 Connector
3. AC Input
4. AC Output
5. Liquid Crystal Display (LCD) Panel
6. Dry Contact Terminal Block
7. SNMP Card
8. Internal Fan
9. Battery Circuit Breaker
10. PTS Connector
11. Ext Fan 48VDC
12. Battery Temperature Sensor
13. Battery Voltage Test Points
14. 48VDC Battery Connector
3. Front Panel - Power Transfer Switch (PTS)
TRTC-2004-N1
PTS
1. AC Input Terminal from Utility
2. AC Output Terminal to Cabinet
3. UPS / Bypass Switch
4. AC Convenience Receptacles (Not on UPS)
5. UPS Input Breaker
6. Output Receptacle Breaker
7. Input Cable to UPS
8. Auto Bypass Cable from UPS
9. Output Cable from UPS

4. Connecting the Input and Output Power
1. Open the upstream breaker feeding utility power to the
signal cabinet.
2. Disconnect the HOT wire (Black) connected between utility and
traffic cabinet.
3. Connect a #6 - #10 AWG black wire from the utility source to
the VAC IN terminal on PTS. Run #6 - #10 AWG wires from the
neutral and ground bus bars of traffic cabinet to PTS neutral &
ground terminal blocks. Torque the PTS terminal block to a
maximum of 10.0 lb-in (1.1 Mm).
4. Connect a #6 - #10 AWG black wire from the VAC OUT at the
PTS to the signal cabinet. Torquethe PTS terminal block to a
maximum of 10.0 lb-in (1.1 Mm).
Keyed AC INPUT / AC OUTPUT Connectors
and PTS Connection. (Images shown below)
PTS BYPASS CONTROL
AC INPUT / AC OUTPUT
Cable Connections
From PTS To UPS
UPS IN UPS AC INPUT
UPS OUT UPS AC OUTPUT
BYPASS CONTROL (48VDC) PTS
AC INPUT / OUTPUT TERMINAL

5.Connecting the Batteries
Connect four 12 VDC batteries in series—total of 48 VDC.
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.
1. Attach the Temperature Probe to the battery that you expect will be
exposed to the most heat—for example, the battery next to the wall of the
cabinet where you expect to have the most exposure to the sun.
NOTE: Connect the ring lug connector of the Temperature Probe to the
battery terminal.
2. Connect the supplied 10-foot extension cable to the Temperature Probe and
route it to the UPS.
BATTERY TEMPERATURE SENSOR
48V BATTERY CONNECTOR
BATTERIES CONNECTED TO BATTERY HARNESS
BATTERY TEMPERATURE PROBE

5
7. Starting the UPS
1. Verify that the AC Input & Output and the Battery Circuit
Breaker on the UPS are Off.
2. Place the Manual Bypass Switch in the UPS position.
3. Turn ON the upstream Utility Input Circuit Breaker.
4. Verify the load has power.
5. Turn ON the AC Input & Output Circuit Breaker.
6. Turn ON the Battery Circuit Breaker.
7. LCD display shows STANDBY.
8. In 30 seconds, The LCD display changes to "ON LINE",
9. the Green Output LED is Lit indicating Input power to be
within acceptable frequrncy and voltage ranges and the
output is powered from Utility.
8. LCD Home Screen Operation
9. Emergency Shut Down
1. Turn OFF the battery circuit breaker.
2. Unplug the AC INPUT cord and turn off the Utility Line power circuit breaker.
3. Turn OFF the AC input & output circuit breaker.
FOR SUPPORT QUESTIONS CONTACT
310-689-2328 x 103
BATTERY CIRCUIT
BREAKER
AC INPUT & OUTPUT
Indicator Lights
Output
Fault
Alarm
Operating Modes
Output Voltage
Battery Voltage
Date
Time
Buck / Boost Status
Output Power (Watts)
Temperature
Menu Controls
ESC, UP / DOWN, ENTER