Piko 55225 HO Scale Three-Way Turnout Instruction Manual
Model: 55225
Product Overview
The Piko 55225 is an HO scale three-way turnout (switch) designed for model train layouts. This component allows for flexible track configurations, enabling trains to switch between three different paths. It features realistic detail and robust construction, making it suitable for various model railway environments.

Image of the Piko 55225 HO Scale Three-Way Turnout, showcasing its design and track connections.

Packaging of the Piko 55225 Three-Way Turnout, illustrating various compatible track elements and their dimensions.
Setup and Installation
Follow these steps for proper installation of your Piko 55225 three-way turnout:
- Remove the three-way switch from its packaging.
- Align the track pieces with the switch according to your desired layout.
- Secure the switch to the track pieces using appropriate fasteners or adhesive (not included).
- Ensure the switch is properly aligned and can change directions as intended.

Underside view of the Piko 55225 Three-Way Turnout, showing the mechanism for track switching.
Operating the Turnout
The Piko 55225 three-way turnout is designed for both manual and optional electrical operation:
- Manual Operation: The turnout switch can be operated manually using the positioning lever. Once a direction is set, the turnout remains fixed in that position after a train passes over it, eliminating the need for additional manual adjustments.
- Electrical Operation (Optional): An electrical switch machine (Piko #55271, sold separately) can be installed to automate turnout operation. Refer to the switch machine's instructions for installation.
- Current Carrying: The turnout is fully current-carrying. No special wiring is required for power when changing positions.
- Frog: The frog section of the turnout does not carry current. However, due to the short distance between rail sections, even vehicles with small axle distances can pass over it without issues. The frogs cannot be polarized after installation.

Diagrams from the instruction manual illustrating the manual operation of the turnout (Picture 1) and the optional installation of an electrical switch machine (Picture 2, Piko #55271).
Maintenance
To ensure long-lasting performance of your Piko 55225 turnout, regular maintenance is recommended:
- Keep the track and turnout mechanism clean from dust, debris, and foreign objects. Use a soft brush or cloth for cleaning.
- Periodically check all connections to ensure they are secure.
- Avoid applying excessive force to the manual operating lever.
- Store the turnout in a dry, temperate environment when not in use.
Troubleshooting
If you encounter issues with your Piko 55225 turnout, consider the following:
- Train Derailment: Check track alignment, ensure the turnout is fully switched to the desired path, and inspect for any obstructions on the rails or in the frog area.
- Difficulty Switching: Ensure the manual lever moves freely and is not obstructed. If an electrical switch machine is installed, verify its power supply and connections.
- Poor Electrical Contact: Clean the rail surfaces and connections. Ensure all track pieces are properly joined to the turnout.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 55225 |
| Product Type | HO Scale Three-Way Turnout (W3) |
| Brand | Piko |
| Product Dimensions | 10.3 x 3.6 x 0.6 inches |
| Item Weight | 2.08 ounces |
| Manufacturer Recommended Age | 14 years and up |
| Release Date | October 1, 2005 |
| UPC | 4015615552253 |

Image illustrating the approximate dimensions of the Piko 55225 Three-Way Turnout.
Warranty and Support
For information regarding warranty coverage, technical support, or replacement parts, please refer to the official Piko website or contact Piko customer service directly. Keep your purchase receipt as proof of purchase.
Official Piko Website: www.piko.de





