Zink (Ethink) KL8800 series H380 5 Pin AMP Heater Plug

5 pin AMP male plug to suit Zink / Ethink KL8800 series and KL8-3A series heater assembly - H380 3.0kw heater assembly. 

Use with 3 x AMP male pins (sold separately) to connect the control circuit of an external heat source (such as a gas heater or heat pump) to the H380 heater socket on the Ethink spa controller circuit board.

When an external heat source system is utilised, the Ethink H380-30 or H220 series heaters are not required, BUT the sensor union is required to be installed on inlet side of alternate heat source.
Using this 5 pin AMP plug from the heater socket allows the Ethink spa control system to control the external heat source function from the spa touchpad.