The Global Series (GS) family of hot tub control systems were designed using Balboa's patented M7® temperature and water flow sensing technology and a new universal control platform. These features increase the reliability,
ease of installation and serviceability of the control.

Designed for Easy Installation and Service

The GS family is based on a common universal control platform, which increases feature flexibility while reducing installation and configuration problems. The GS family has exceptionally good feature flexibilities, so its performance is competitive with much higher-end products. The units incorporate Balboa's patented M7® temperature probe technology, which eliminates the more failure prone pressure switches and simplifies the installation process by not having to drill additional holes in the spa.

Flexible, High Reliability, Feature Rich

The systems have a plastic enclosure to eliminate water intrusion. Connectors are built on to the circuit board minimising wires and simplifying service. The different models have controls for a single two-speed pump or an additional blower or pump. All models feature a convertible power supply that can be wired for 230 volts, a 1.0, 2.0, 3.0 Kw heater and support VL panels.

Proven Reliability

With over 2 million controls in spas worldwide utilising the M7® technology, the GS series of spa control systems are built using M7® and deliver maximum performance and satisfaction. The GS series is a universal control platform, increasing feature flexibility and reducing configuration headaches. With this combination of our patented M7® temperature and water flow sensing technology, BWG leads the industry in quality and reliability.

Green Operation Flexible Schedules & Energy Saving Modes

With Balboas 100% energy efficient heating system and programmable filtration cycles the user is in control of when the tub operates. Take advantage off-peak rates to reduce your energy consumption. The GS system also comes standard with additional energy saving modes including Sleep &Economy settings which can further reduce energy usage.

Worry Free Installations

In addition to the simplified wiring design, Balboa has eliminated plumbing installation problems too. Balboas patented M7® heaters are designed so they can be installed on the pressure or vacuum side of the pumps and also support circulation pump configurations. The GS also supports all European voltages and can accommodate 1 to 3 phases and up to 50 Amps of current.(Configurations include: Single Service 1 x 16 or 1 x 32 Amp or Dual service2 x 16 Amp TN & TT Electrical systems that accommodates 5 wires 2 Lines+ 2 Neutrals + Protective Earth).

Convenience Devices

The GS system has built in support for multiple auxiliary devices including additional:

• LED lights
• TV Lifts
• Control Panels
• Ozonators
• Stereo

These and other devices around the tub are powered by dedicated outputs.

GS520Z Topside Compatibility - CLICK HERE