The Balboa GS501SZ circuit board (code 54516) is an original replacement PCB for Balboa GS501SZ control units.
Wiring specifications
- Pump 1: single-speed or two-speed massage pump + circulation pump (as needed)
- Blower: 1× (optional)
- Heater: 1×
- Ozonizer: 1×
- Lighting: 12 V
- 2× M7 temperature sensor
Technical parameters
- Product type: PCB (circuit board)
- Dimensions: 280 × 130 mm
- Manufacturer: Balboa Water Group
