The Balboa GS501Z Control Box is compatible with Systems fitted with topside controls from the duplex VL range such as the VL404, VL402 and the MVP260, also suitable for upgrades. Used with Viking Spas, Spaform, Spaform Esperanto, Touch Spas, and more.
The M7 technology means you do not need to have sensors and flow switches going back into the tub as everything is done inside the control box by 2 sensors.
This is a generic unlicensed control box. This unit must be fitted by a competent individual or tradesman. Incorrect installation could invalidate the warranty.
Pump 1: Single or dual speed pump + circulation pump if required.
Pump 2: N/A
Air Blower: x 1 (optional)
Heater: x 1 (2KW)
Ozone: x 1
Light: x1, 12 volt
Radio, TV/AV: Point available
Length: 500 mm (inc heater) 320 mm (box only)
Width: 120 mm
Height: 270 mm