With the HWB-CH-LED button, the user interfaces with the ACT D'MAND KONTROLS System by simply pushing the button, BEFORE using hot water. The button will light up when its low voltage signal is sent back to the pump. The green LED will stay lit as long as the pump is running. The pump sends ambient water in the pipes, via the cold water line, back to the water heater (either tank or tankless) while rapidly pulling the hot water from the water heater to the furthest fixture.

LED buttons have positive and negative poles so directions MUST BE FOLLOWED when wiring.

Cat5, bell wire, thermostat wire or any gauge of wire between 24 ga and 18 ga are recommended

A maximum of two LED buttons may be used per D'MAND KONTROLS system.

Works in conjunction with ALL D'MAND KONTROLS Systems (C3-100, S3-100, BR3-200), and BP-W, BP-B, BP-STS

Weight	2.0 lb
Color	Silver Tones
Finish	Chrome
Finish Type	Polished
Height	4.00 in.
Length	6.00 in.
Room	Utility
Width	3.00 in.
Inventory Number	ACTHWBCHLED
MPN	HWB-CH-LED