Complete Balboa VS500Z retrofit control system designed to operate (1) jet pump, (1) circulation pump (if installed), ozonator, and spa lighting. This comprehensive kit includes the main control pack with integrated circuit board, 5.5KW heater assembly, tube sensors, a 3-button Mini Oval topside controller, complete light wire kit with bulb, and all necessary amp cords for full system operation.
Important Circulation Pump Requirement: Systems with circulation pumps must flow a minimum of 30 gallons per minute to properly operate this M7 technology system. Many circulation systems do not meet this 30GPM threshold - if yours falls short, we suggest selecting a pressure switch-based system instead of this M7 model.
Physical Dimensions: 11" Height x 15" Width x 4-1/2" Depth
Topside Control: 4.34" x 1.58" (11.02cm x 4.01cm)
Adapter Plate: 8 9/16" Length x 3 1/2" Width
System Controls:
- 2-Speed Pump 1: 120V/240V
- Circulation Pump: 120V/240V*
- Ozone Generator: 120V/240V*
- Auxiliary Hot Port: 120V/240V
- 12V Spa Light Circuit
- 5.5KW Heating Element
*Note: Circulation pump and ozone must operate on matching voltage
Complete Package Contains:
- Mini Oval digital topside control panel
- Mounting adapter plate
- Light harness with wiring, bulb, and reflector assembly
- Complete cord set for all components
Key System Features:
- Convertible 120V/240V Pump 1 circuit
- Dedicated 120V/240V ozone circuit
- 120V/240V circulation pump circuit (requires 30GPM minimum flow)
- 1.4KW/5.5KW heater capacity
- 12-volt spa light circuit
- Patented M7 sensor technology
- Flexible plumbing - pressure or vacuum side installation
- All component cords included
- Topside control panel included
- Meets US & Canadian safety certifications
The Value Series (VS) spa control system family utilizes Balboa's patented M7 temperature and flow sensing technology on a universal control platform. These systems feature sealed plastic housing to prevent moisture damage. Circuit board-mounted connectors reduce internal wiring and simplify maintenance procedures. This VS500Z model manages a single two-speed pump configuration. The system offers convertible 120V/240V power compatibility with 1.4KW/5.5KW heating capacity and supports mini, duplex, or standard topside control configurations.