Relays with internal 24V transformer: RJ, RA89A, RAA, RA, and RA. . Length of Run to Thermostat (2 wires) Total Wire Length AWG Wire Size (Number) Fig.
See Figs 2 through 10 for hookup diagrams for these relays . Relays with internal 24V transformer: RJ, RA89A, RAA, RA, and RA.
. Length of Run to Thermostat (2 wires) Total Wire Length AWG Wire Size (Number) Fig.
See Figs 2 through 10 for hookup diagrams for these relays . IMPORTANT: The switching relay terminals are ap- proved for use with copper wires only. See Figs.
2 through 9 for hookup diagrams for these relays. When two .
Has honeywell raa with a ice cube relay. need schematic Have you looked at the wiring diagram for the F and L Control? If not I will.
I am seeking a wiring diagram for a honeywell RAA control. Black wire on modine to number 3 term on RA (Should I use 14 ga.RJ, RJ, RA, RA, RJ, RA89A, RAA Switching Relays a IMPORTANT: The transformer on the R can over-heat when used with a series 20 thermostat if the total resistance of the thermostat circuit exceeds ohms.
If the measured resistance of the thermo-stat (including thermostat wire and thermostat con-. The Honeywell Hydronic Switching Relay, Replacement Part for RU RAA has been discontinued.
Check out Expert’s recommended alternatives for another top control accessory. Oct 17, · The first diagram is for the wood boiler and shows how the relay is setup in the wiring scheme.
The second diagram is the wiring diagram for the relay RA89A. Attached Thumbnails. After replacing the Honeywell RAA with a Taco SR switching relay per Taco’s wiring diagram.
The circulator does come on, but stays on and never shuts off. I disconnected the zones t-stat and the circulator still continues to run. J.H.
• Rev. • ©Honeywell Inc.
• Form Number —31 —3 RJ, RJ, RA, RA, RA89A, RAA Switching Relays Application These relays can be used for a variety of switching applications. Typically they provide control of line- or low-voltage devices by a low voltage controller.
See Table 1.Honeywell Switch RA User’s Manual | schematron.orgImage Gallery honeywell raa wiring diagram