Power: 230V AC 50Hz
Pump 1: Dual speed or single speed circulation pump
Pump 2: Dual speed
Pump 3: Single speed
Pump 4: Single speed
Air blower: Single speed
Heater: 3 kW
Radio, TV/AV: 1x
Connections: 2 inch socket heater union sleeves. Amp cables plug on to the PCB to operate the components.
Dimensions: 300mm x 500mm (incl. heater) 330mm x 120mm (box only)
Compatible with: Systems fitted with topside controls from the advanced ML range such as the ML700 and ML900, also suitable for upgrades. Hot Tubs: Hydrospa Essence PCB SN HSEX2000 54234.
Additional notes: The M7 technology means you do not need to have sensors and flow switches going back in to the tub as everything is done in side the control box by 2 sensors. With the addition of an expander board you can add an additional 1 speed pump or an additional blower. This control box is very versatile and enables you to run multiple topside controls and auxiliary buttons. This is a generic unlicensed control box. This unit must be fitted by a competent individual or tradesman. Incorrect installation could invalidate warranty.