Orion-Tr Smart DC-DC Charger Non-Isolated Table of Contents 1. Safety precautions ................................................................................................................... 1 2. Introduction ........................................................................................................................... 2 3. Features ................................................................................................................................ 3 4. Installation ............................................................................................................................. 4 4.1.
Mounting ...................................................................................................................... 4 4.2. Cable and fuse recommendations ......................................................................................... 4 4.3. Polarity check before connecting the battery ............................................................................. 6 4.4. Recommended torque ...................................................................................................... 6 4.5. Connection setup for DC-DC power supply mode ....................................................................... 7 4.6.
Connection setup for charger mode ....................................................................................... 7 4.7. Remote on/off wiring ........................................................................................................ 8 4.8. External engine running signal wiring ..................................................................................... 9 5. Automatic engine shutdown detection ........................................................................................ 10 5.1. How it works ............................................................................................................... 10 5.2.
Engine shutdown detection setup with VictronConnect ............................................................... 11 5.3. Setup for Euro 6 vehicles ................................................................................................. 12 5.4. Using an external engine running signal ................................................................................ 13 6. LED Indicators ...................................................................................................................... 14 7. Troubleshooting & Support ...................................................................................................... 15 7.1.
The is not operational ..................................................................................................... 15 7.1.1. Visual check ..................................................................................................... 15 7.1.2. Battery supply check ............................................................................................ 16 7.1.3. Reverse battery polarity ........................................................................................ 17 7.2. Battery is not charged ..................................................................................................... 17 7.2.1.
Remote terminal is missing, disconnected or external control is active ................................... 18 7.2.2. The charger is disabled ......................................................................................... 18 7.2.3. Input voltage lock-out is active ................................................................................. 18 7.2.4. Engine shutdown is detected .................................................................................. 19 7.2.5. Battery is full ..................................................................................................... 19 7.3.
Battery is undercharged .................................................................................................. 19 7.3.1. Too much DC load .............................................................................................. 19 7.3.2. Battery charge voltages are too low ........................................................................... 19 7.3.3. Battery is almost full ............................................................................................ 19 7.3.4. Battery cable voltage drop ..................................................................................... 20 7.3.5.
Insufficient alternator power .................................................................................... 20 7.4. Battery is overcharged .................................................................................................... 21 7.4.1. Battery charge voltages are too high .......................................................................... 21 7.4.2. Battery old or faulty ............................................................................................. 21 7.5. Full rated output not reached ............................................................................................ 22 7.6.
Bluetooth connection issues with VictronConnect ..................................................................... 23 7.7. Error codes ................................................................................................................. 24 8. Specifications ....................................................................................................................... 25 9. VictronConnect - Orion Smart DC-DC Charger ............................................................................... 26 9.1. Introduction ................................................................................................................. 26 9.2.
Live Data Information ..................................................................................................... 26 9.2.1. Instant Readout over BLE ...................................................................................... 26 9.2.2. Charger Mode - STATUS tab .................................................................................. 26 9.2.3. Charger Mode - GRAPH tab ................................................................................... 27 9.2.4. Power Supply Mode ............................................................................................ 27 9.3.
Settings ..................................................................................................................... 28 9.3.1. Charger Mode ................................................................................................... 28 9.3.2. Charger Mode - Battery Settings .............................................................................. 28 9.3.3. Power Supply Mode ............................................................................................ 29