1. Introduction
The VOTRONIC 3215 Plus Distributor 8 is a powerful electrical distribution unit designed for 12V and 24V systems. It features six fused outputs of varying capacities, providing a centralized and secure method for distributing positive power to multiple consumers. This manual provides essential information for the safe installation, operation, and maintenance of your Plus Distributor 8.
Figure 1: VOTRONIC 3215 Plus Distributor 8. This image shows the compact design of the power distributor with its various connection points and fuse covers.
2. Setup and Installation
Proper installation is crucial for the safe and efficient operation of the Plus Distributor 8. Ensure all connections are secure and correctly fused according to the load requirements.
2.1. Main Power Connection
- The positive power cable from the battery should be connected to the solid screw terminal block.
- Use a cable lug with a cross-section of 16 mm² for this connection.
- The maximum total current load for the unit is 96 A. Ensure your main fuse (not supplied) matches or exceeds this capacity, but is appropriate for your battery and wiring.
2.2. Output Connections
The distributor provides six output connections with varying fuse types and capacities:
- Connector 1: A screw terminal block with a 16 mm² lug and a strip fuse (40 A, 50 A, or 60 A). This is suitable for main protection or high-power consumers like inverters (up to 12 V/600 W or 24 V/1200 W) or powerful chargers. An LED indicator is present for this fuse.
- Connector 2: A 6 mm² screw terminal with a 30 A flat fuse. This is designed for medium-power consumers or chargers. This branch can be powered either by an internal bridge from the main circuit or separately via a second 6 mm² screw terminal.
- Connectors 3-6: Four screw terminals with a large clamping area (4 mm², max. 20 A) and holders for common FKS flat fuses (1 A to 20 A). The package includes 1 x 30 A, 2 x 15 A, and 2 x 10 A flat fuses for these connections.
Figure 2: Detailed view of the VOTRONIC 3215 Plus Distributor 8 connection points. This image highlights the various screw terminals and fuse locations for different current capacities.
2.3. Cable Management
The unit includes a cover with a cable management comb to ensure secure cable retention and a neat installation appearance.
3. Operation
Once correctly installed and wired, the Plus Distributor 8 operates automatically, distributing power from your battery to connected devices through its fused outputs. The unit is compatible with both 12 V and 24 V electrical systems.
3.1. Fuse Monitoring
The strip fuse for Connector 1 includes a monitoring LED. This LED will illuminate or change state if the fuse blows, providing a visual indication of a circuit interruption. Labeling fields on the housing allow for clear identification of each plug-in fuse, simplifying troubleshooting.
4. Maintenance
The VOTRONIC Plus Distributor 8 requires minimal maintenance. Regular checks can help ensure its longevity and reliable performance.
- Periodic Inspection: Periodically inspect all cable connections to ensure they remain tight and free from corrosion.
- Fuse Check: If a connected device stops receiving power, check the corresponding fuse. Replace blown fuses only with fuses of the identical type and rating.
- Cleaning: Keep the unit clean and free from dust and moisture. Use a dry cloth for cleaning.
5. Troubleshooting
This section addresses common issues you might encounter with your Plus Distributor 8.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to a connected device. | Blown fuse for that output. | Identify the blown fuse (check LED for Connector 1, or visually inspect others). Replace with a new fuse of the exact same type and rating. Investigate the cause of the overload. |
| LED indicator for Connector 1 is lit/changed state. | Strip fuse for Connector 1 has blown. | Replace the strip fuse (40 A, 50 A, or 60 A) with one of the same rating. Ensure the connected load does not exceed the fuse capacity. |
| Loose connections or intermittent power. | Vibrations or improper initial tightening. | Check and re-tighten all screw terminals. Ensure cable lugs are properly crimped. |
6. Technical Specifications
| Feature | Detail |
|---|---|
| Model | 3215 Plus Distributor 8 |
| Brand | VOTRONIC |
| Manufacturer | Votronic |
| Manufacturer's Item Model Number | Sunroad Equipment |
| Compatibility | 12 V and 24 V systems |
| Total Max Current Load | 96 A |
| Main Input Cable Cross-section | 16 mm² (with cable lug) |
| Output 1 (High Power) | 16 mm² screw terminal, Strip Fuse (40 A, 50 A, or 60 A), LED indicator |
| Output 2 (Medium Power) | 6 mm² screw terminal, Flat Fuse (30 A) |
| Outputs 3-6 (Standard) | 4 mm² screw terminals, FKS Flat Fuses (max. 20 A) |
| Dimensions (L x W x H) | 13.5 x 18.3 x 5.2 cm |
| Item Weight | 180 g |
| Included Fuses | 1 x 30 A, 2 x 15 A, 2 x 10 A (flat fuses); and one strip fuse (e.g., 40 A, 50 A, or 60 A) |
7. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official VOTRONIC website or contact your authorized dealer. Keep your proof of purchase for any warranty claims.
VOTRONIC products are designed for reliability and performance. Should you encounter any issues not covered in this manual, professional assistance is recommended.