1. Introduction
This instruction manual provides essential information for the safe and effective installation, operation, and maintenance of the VIQUA BA-ICE-CL UV Controller. This genuine OEM replacement controller is specifically designed for use with VIQUA VH200 and VH410 ultraviolet water systems. It converts standard household voltage and amperage into the precise electrical levels required for the UV lamp, ensuring consistent and safe system operation.
2. Safety Information
WARNING: HIGH VOLTAGE ELECTRICAL SHOCK HAZARD. DO NOT OPEN.
Always disconnect power to the UV system before attempting any installation, maintenance, or troubleshooting. Refer to the complete user manual for your specific VIQUA UV system (VH200 or VH410) for detailed safety precautions and procedures. This controller contains no user-serviceable parts. Opening the unit will void the warranty and may expose you to dangerous electrical components.
3. Package Contents
Verify that all items are present in your package:
- VIQUA BA-ICE-CL UV Controller
- Lamp Cord
- Mounting Bracket
- Instruction Manual (this document)

Image: Contents of the VIQUA BA-ICE-CL UV Controller kit, including the controller, lamp cord, and mounting bracket.
4. Specifications
| Model Number | BA-ICE-CL |
| Brand | Viqua |
| Compatible Devices | VIQUA VH200, VH410, SC-200/320 UV systems |
| Power Source | AC Adapter (100-240V) |
| Product Dimensions (L x W x H) | 3" x 3" x 6" |
| Mounting Type | Wall Mount |
| Control Method | Touch (for reset) |
| Sensor Technology | Ultraviolet Sensor (internal to UV system) |
| Item Weight | 757 Grams |
5. Setup and Installation
The VIQUA BA-ICE-CL controller is designed for direct replacement and simple plug-and-play setup. No special tools or rewiring are typically required for installation when replacing an existing BA-ICE-CL controller.
5.1 Compatibility
Ensure your UV system is a VIQUA VH200, VH410, or SC-200/320 model. This controller is specifically engineered for these systems to ensure proper electrical connection and manufacturer-approved operation.
5.2 Installation Steps
- Disconnect Power: Before beginning, ensure the main power supply to your UV system is completely disconnected.
- Remove Old Controller: Carefully disconnect the lamp cord and power cord from the existing controller. Unmount the old controller from the wall or panel.
- Mount New Controller: Use the provided mounting bracket to securely attach the new BA-ICE-CL controller to a suitable wall or panel. Ensure it is in a location that allows for proper ventilation and access.
- Connect Lamp Cord: Connect the lamp cord from your UV lamp to the designated port on the new controller. Ensure a secure connection.
- Connect Power: Plug the controller's power cord into a standard AC outlet (100-240V).
- Restore Power: Restore power to the UV system. The controller should power on and begin its operational sequence.

Image: The VIQUA BA-ICE-CL UV Controller mounted and connected to a UV water treatment system, showing the 365-day countdown display.
6. Operating Instructions
The BA-ICE-CL controller provides continuous monitoring and control for your UV lamp, ensuring effective water treatment.
6.1 LED Status Display
The controller features an LED display that provides visual indicators for lamp life and service alerts. Refer to your main UV system manual for specific interpretations of different display messages or colors.

Image: The VIQUA BA-ICE-CL UV Controller highlighting its LED status display and built-in diagnostics.
6.2 Lamp Life Countdown
The controller tracks the remaining lamp life and displays a 365-day countdown. This feature helps you anticipate and plan for timely lamp replacement, ensuring continuous water disinfection.

Image: The VIQUA BA-ICE-CL UV Controller showing the digital display with the remaining lamp life countdown.
6.3 Alerts and Diagnostics
The controller is equipped with built-in diagnostics that ensure safe and continuous UV operation. It will alert you if the lamp fails or reaches its end of life, prompting necessary action.
7. Maintenance
The primary maintenance task related to the BA-ICE-CL controller is responding to its lamp life alerts.
7.1 UV Lamp Replacement
When the controller indicates that the UV lamp is nearing its end of life (e.g., 0 days remaining on the countdown) or has failed, the UV lamp must be replaced. Refer to the specific instructions provided in your VIQUA VH200 or VH410 UV system manual for the correct lamp replacement procedure. Always use genuine VIQUA replacement lamps to ensure optimal performance and system compatibility.
7.2 Resetting the Controller
After replacing the UV lamp, the controller's lamp life countdown must be reset. Typically, this involves pressing and holding a reset button or following a specific sequence as outlined in your main UV system manual. Consult your system's manual for precise instructions on resetting the BA-ICE-CL controller.
8. Troubleshooting
If your UV system is not operating as expected, consider the following basic troubleshooting steps:
- No Power: Check that the controller's power cord is securely plugged into a functional electrical outlet. Verify that the circuit breaker for the outlet has not tripped.
- Lamp Not Illuminating: If the controller indicates a lamp failure or the lamp is not glowing, ensure the lamp cord is properly connected to both the controller and the UV lamp. If the issue persists, the UV lamp may need replacement.
- Error Codes: If the LED display shows an error code, consult your main VIQUA UV system manual for a list of error codes and their corresponding solutions.
- System Compatibility: Double-check that the BA-ICE-CL controller is compatible with your specific VIQUA UV system model (VH200, VH410, SC-200/320).
For complex issues or if basic troubleshooting does not resolve the problem, contact VIQUA customer support or a qualified service technician.
9. Warranty
The VIQUA BA-ICE-CL UV Controller is covered by a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, refer to the documentation included with your original UV system or visit the official VIQUA website.
10. Support
For technical assistance, replacement parts, or further inquiries regarding your VIQUA BA-ICE-CL UV Controller or compatible UV system, please contact VIQUA customer support. VIQUA offers US-based support to assist you.
You can typically find contact information on the official VIQUA website or in the documentation provided with your UV system.