Introduction
This manual provides essential information for the installation, operation, and maintenance of the Triangle Tube PSRKIT50 Solo MCBA Control Module. This module is designed for use with Triangle Tube Prestige Solo 60, Solo 110, Solo 175, Solo 250, and Solo 399 boiler systems, serving as a critical component for managing boiler functions.

Image: The Triangle Tube PSRKIT50 Solo MCBA Control Module, a black rectangular electronic board with various connectors and a white label displaying "Honeywell MCBA54201DV10" and technical specifications.
Setup and Installation
The PSRKIT50 MCBA Control Module is a complex electronic component. Installation should only be performed by a qualified and certified technician in accordance with all local and national codes and the boiler manufacturer's instructions. Improper installation can lead to equipment damage, personal injury, or void the product warranty.
Pre-Installation Checks:
- Ensure the main power supply to the boiler system is completely disconnected before beginning any installation work.
- Verify that the replacement module matches the specifications of the original module.
- Inspect the module for any visible damage prior to installation.
Installation Steps (General Guidance):
- Carefully remove the existing control module from the boiler system, noting all electrical connections.
- Connect the new PSRKIT50 module, ensuring all wiring is correctly seated and secured according to the boiler's wiring diagram.
- Secure the module within its designated housing.
- Once installation is complete, restore power and perform system checks as outlined in the boiler's service manual.
Operation
The PSRKIT50 MCBA Control Module operates as the central processing unit for compatible Triangle Tube Prestige Solo boilers. It manages critical functions such as ignition sequence, flame supervision, temperature regulation, and safety interlocks. The module receives inputs from various sensors and controls outputs to components like the gas valve, circulator pump, and fan.
Upon power-up, the module initiates a self-diagnostic sequence. During normal operation, it continuously monitors boiler parameters to ensure efficient and safe performance. Any deviations from set parameters or detection of fault conditions will trigger safety shutdowns and display error codes on the boiler's interface, if applicable.
Maintenance
The PSRKIT50 MCBA Control Module itself requires no routine user maintenance. However, it is crucial to ensure the overall boiler system, of which this module is a part, receives regular professional maintenance. This includes:
- Annual inspection and servicing by a qualified HVAC technician.
- Keeping the boiler area clean and free from dust and debris to prevent obstruction of ventilation.
- Ensuring all electrical connections remain secure and free from corrosion.
Do not attempt to repair or modify the control module. Any suspected malfunction should be addressed by a certified service professional.
Troubleshooting
This section provides general troubleshooting guidance. For specific error codes or complex issues, refer to the complete boiler service manual or contact a qualified technician.
| Symptom | Possible Cause | Action |
|---|---|---|
| Boiler not firing | No power to module, faulty ignition, gas supply issue, or module failure. | Check power supply. Verify gas valve is open. Consult boiler manual for ignition sequence. If issues persist, contact technician. |
| Intermittent operation | Loose connections, sensor malfunction, or module instability. | Ensure all wiring is secure. Check sensor readings if possible. Professional diagnosis recommended. |
| Error code displayed | Specific system fault detected by the control module. | Refer to your boiler's user or service manual for the meaning of the specific error code and recommended actions. |
| Module appears unresponsive | Power issue, internal fault, or severe system error. | Verify power supply. Attempt a system reset (if applicable and safe). If no response, module replacement may be necessary by a professional. |
Specifications
| Attribute | Detail |
|---|---|
| Model Number | PSRKIT50 |
| Manufacturer | Triangle Tube |
| Compatible Boilers | Prestige Solo 60, Solo 110, Solo 175, Solo 250, Solo 399 |
| Board Information | Honeywell MCBA54201DV10 |
| Mains Voltage | 115 VAC 60 Hz |
| Power Consumption (Standby) | 8 VA |
| First Safety Time | 3 Seconds |
| Prepurge Time | >= 15 Seconds |
| Certifications | ANSI Z21.20, CSA 22.2 no 199 |
| Item Weight | 2.38 pounds |
| Product Dimensions | 1 x 1 x 1 inches (approximate) |
Warranty and Support
For information regarding the warranty of your PSRKIT50 Solo MCBA Control Module, please refer to the documentation provided with your Triangle Tube boiler system or contact Triangle Tube directly. Warranty terms typically cover manufacturing defects and vary by product and region.
For technical support, service, or to locate a certified service professional, please visit the official Triangle Tube website or contact their customer service department. Always provide your product model number (PSRKIT50) and any relevant boiler information when seeking support.
Note: Unauthorized repairs or modifications to the control module will void the warranty.





