The F25 Control terminates defrost and delays evaporator fan operation following the compressor and evaporator fan motor(s) and closes a switch to the defrost heater.
3. 3.
Wire control is recommended by the evaporator manufacturer. 4. replacements for Bohn, Larkin, Chandler, and Climate Control.
Cut-In Temp. °F : 35; Cutout Temp.
°F: 55; Type: Defrost Termination Switch; Description: 3-Wire. Is there a reason they can’t include a wiring diagram of the switch in the interlink 3 wire defrost termination switch with black and blue wires in.
The control is wired into the refrigeration circuit. The control’s remote Figure 3.
Schematic showing defrost termination/fan delay switch. 3.
Make sure that all field wiring conforms to the requirements of the equipment (d) All control and safety switch circuits must be properly connected according to . wire is wired in series with the defrost termination solenoid in the timer.
The brown and Consult the wiring diagram in the unit cooler and in the condensing.• Defrost control will determine when to stop the cooling to allow the frost and ice build-up to thaw • Decision is based either on a time schedule (defrost timer) or a precise reading of the temperature or pressure of your equipment (defrost control) ©.
Johnstone Supply is a leading wholesale distributor for multiple leading brands of HVAC/R equipment, parts and supplies available and in-stock at local branches.
With Johnstone, you can stay current on product and technology changes, in addition to programs that make it easy for the contractor. 3 wire defrost termination switch wiring diagram – Architectural circuitry layouts reveal the approximate locations and also affiliations of receptacles, lights, and irreversible electric solutions in a structure. Find best value and selection for your HEATCRAFTL-Defrost-Termination-Switchwire- search on eBay.
World’s leading marketplace. It originally had a four-wire setup: one close-on-fall ‘klixon’ for the evap fans and one close-on-rise ‘klixon’ for the defrost termination.
They replaced those two with a single three-wire. The problem was that the original defrost switch closed common to the X terminal. Whereas the original fan switch closed power to .B | Heatcraft | L | Johnstone SupplyHow to Wire a 3-Way Switch: Wiring Diagram | Dengarden
