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Balboa GS520SZ control system

Only 3 in stock
incl. 20% VAT
Balboa GS520SZ control system - Click to enlarge
Balboa GS520SZ control system - Click to enlarge
Balboa GS520SZ control system - Click to enlarge

The Balboa GS520SZ control system with its built-in 3 kW heater can control the following equipment:

  • Pump 1 single or two-speed
  • Pump 2 two-speed
  • Pump 3 single-speed or 1 blower
  • Circulation pump
  • 1 ozonator
  • Underwater lighting
  • Video and sound system

Height: 268 mm
Width: 311 mm (box only, excluding the heater), 381 mm (heater without unions)
Depth: 112 mm
Plumbing connections to heater: 2-inch (connections and o-rings included)

Compatible with the following keypads
VL700S, VL701S, VL702S

Power supply
The GS520SZ system is delivered pre-configured for a single-phase power supply. It can also be configured with a two-phase and three-phase power supply (for a distribution of the various units between the phases). If you have additional questions, please refer to the user's manual or contact us when placing your order, and we will take care of the configuration before sending the system.
You may also want to replace your cable gland if necessary!

2-year Tubs Parts warranty

Balboa part numbers
Complete GS520SZ system: 54752-01
Incoloy 800 3.0 kW heater: 58118
Expansion card only : 55138 X-P332C


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