Ra832a Honeywell Zone System Wiring Diagram For 2. Wiring Diagrams Contains all the essential Wiring Diagrams across our range of heating controls. The RA832A is a tpst relay.
It features robust push terminals common-sense LEDs variable-speed fan control and leaves a smaller environmental footprint. Install a SECOND RA832A or equivalent and wire the zone 1 pump and thermostat to it. Wiring Diagrams Contains all the essential Wiring Diagrams across our range of heating controls.
The TrueZONE HZ322 Panel is for conventional and heat pump applications up to 3 zones 2H 2C at 24 Volts.
Use with TAZ-4 Add-A-Zone to expand to 32 zones. I have a steam heat with a hot water zone thermostat connected to a switching relay Honeywell RA832A that controls a circulator. One relay pole is designed for low voltage or millivoltage Powerpile auxiliary load. The manual shows a schematic for the wiring of these relays.
