Description
The Clack WS1 5-Button Standard Circuit Board (Model V3108) is a genuine Clack WS-1 control valve electronic replacement board used in water softeners and filtration systems equipped with Clack WS1 control valves. This board provides reliable control of regeneration cycles, timing, solenoid activation, and valve positioning — ensuring your system operates smoothly and efficiently.
Whether you’re servicing a water softener or addressing a controller failure, the V3108 circuit board restores full functionality to your Clack WS1-equipped system.
Key Features
- Direct OEM Replacement — Designed specifically for Clack WS1 control valves, ensuring proper fit and performance.
- 5-Button Interface — Intuitive push-button control for programming and system operation.
- Standard Regeneration Circuit — Supports timed and metered regeneration cycles depending on system configuration.
- Microprocessor-Based Control — Reliable and consistent management of softener functions.
- Backlit Display Support — Works with compatible display modules on WS1 systems.
- Durable Electronics — Built to withstand typical operating environments in residential and light commercial systems.
Compatibility
The Clack WS1 5-Button Standard Circuit Board (V3108) is compatible with:
- Clack WS1 control valves used in water softeners and filtration systems
- Many residential and light commercial softener models that incorporate the WS1 valve
- Standard timed and demand-initiated systems that use the V3108 board format
⚠️ Always verify the exact part number and board revision in your existing control valve before ordering to ensure correct compatibility.
Specifications
Model Number – V3108
Control Type – Standard 5-button microprocessor board
Valve Series – Clack WS1
Display Interface – 5-button with standard indicator LCD (varies by valve model)
Functions Controlled – Regeneration timing, cycle activation, solenoid control, meter/timer logic
Operating Voltage – Typically low-voltage (model specific)
Installation Type – Direct replacement for original WS1 board
Applications
The V3108 circuit board is used to manage:
- Water softener operation — Controls softening/regeneration sequencing
- Timed regeneration systems — Initiates cycles based on clock/timer settings
- Metered regeneration systems — Initiates cycles based on water usage (if equipped)
- Filtration systems with WS1 valves — Manages automatic backwash and control functions
Benefits
✔ Restores system functionality — Replaces failed or malfunctioning control board
✔ OEM quality & fit — Proper compatibility with Clack WS1 valves
✔ Easy programming — 5-button interface for setup
✔ Reliable performance — Microprocessor control reduces errors
✔ Supports system logic & cycles — Maintains accurate regeneration behavior
Installation & Service Notes
- Safety First: Always disconnect power before servicing the control board.
- Verify Part Match: Compare your old board’s part number before ordering.
- Professional Assistance: While many technicians install these boards, consider professional help if you’re not familiar with control electronics.
- Handle with Care: Avoid static discharge when installing the board.
Why Choose the Clack WS1 V3108 Board?
The Clack WS1 5-Button Standard Circuit Board (V3108) is designed to bring your water softener or filtration control valve back to reliable operation. As an OEM-specific replacement part, it ensures proper control logic, regeneration timing, and valve switching — giving you peace of mind that your system will perform as intended.

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