Aqua Hot – 30amp Coil Relay – ELX-630-001

Description

Part #: ELX-630-001

30A 277V AC Relay w/ 12V DC Coil

The Aqua Hot ELX 630 001 AC Relay controls 277 Volt AC power to the electric heating element in Aqua Hot and Hydro Hot hydronic heating systems. It operates from a 12 Volt DC signal supplied by either the Reporter Control Board or the original Electronic Controller.

When the electric element is switched on and system conditions are met, the controller energizes the relay coil, allowing AC power to flow to the heating element. The relay isolates the low voltage control circuit from the high voltage load circuit to ensure safe operation.

If the electric heating element fails to operate and 12 Volt DC is present at the coil but there is no continuity across the load terminals, the relay requires replacement.

Your Hydronic Heating System, whether it is an Aqua Hot, Hydro Hot or Webasto DBW 2010 has a white label with a model number on the heater. This label can be found on the top or on the side of your Aqua Hot, Hydro Hot or Webasto Heating System.

List of compatible model numbers,
Aqua Hot

431/12
AHE-100-00S
AHE-100-01S
AHE-100-02S
AHE-100-03S
AHE-100-04S
AHE-101-000
AHE-120-03X
AHE-120-04X
AHE-130-03X
AHE-130-04X
AHE-450-DE1
AHE-450-DE2
AHE-450-DE3
AHE-450-DE4
AHE-600-D01
AHE-600-D02
AHE-600-D03

Aqua Hot Cont.

400-D
450-D
600-D
400D
450D
600D