ROBERTSHAW F25-107 F25-107 SPDT DEFROST TERMINATION/FAN DELAY

SPDT DEFROST TERMINATION/FAN DELAY

SPDT DEFROST TERMINATION/FAN DELAY

The F25/F25-107 is a defrost termination/fan delay switch that provides a single terminal connection for defrost control and a separate terminal for the fan delay function

This is particularly important for multi-stage compressors as it allows all stages to reach full capacity before shutting down for a period of time

With one delay function feature, it will allow the compressor to continue running for a few extra minutes before it shuts off without giving the system another defrost cycle

The SPDT DEFROST TERMINATION/FAN DELAY switch is designed for installation in single phase electrical systems up to 480 VAC and 50/60 hz only

The defrost cycle opens when the defrost control signal is greater than 30°F above dew point

This is the Robertshaw F25-107

It has one common terminal and two normally closed terminals, the second normally closed terminal being energized by an operating temperature sensitive switch

It controls defrost termination and cooling fan delay

The F25-107 has contacts that are normally closed and open when deiced coils are operating

The indoor fan will continue to operate and is controlled by a separate switch

This SPDT de-frost termination/fan delay from MetroPac has been specially designed to ensure a proper defrost cycle on refrigeration systems

The Robertshaw F25-107 is a SPDT (Single-Pole Double-Throw) Defrost Termination/Fan Delay Relay, with a normally closed contacts

This product is a replacement part for the following and more: Robertshaw (RWH) – RWH-546 This product controls the operation of the outdoor condenser fan motor to prevent liquid refrigerant from flowing into the evaporator coil

A SPDT DEFROST TERMINATION/FAN DELAY, also known as a F25-107, is an on/off switch or relay that is used to control the defrost mode of a heat pump system

The F25/F25-107 is used in HVAC applications to control the heating and cooling time, turn on the blower motor after the dehumidifier has been operating for a predetermined time, or to automatically stop and start the blower motor

The switch can be used as a defrost termination switch to terminate the defrost cycle or as a fan delay switch to provide time delay operation of fans to prevent short cycling and low temperature/humidity conditions

This relay is rated for 24 VAC at 105°C, and features a die cast aluminum housing

This product can be used to operate a cooling device when the thermostat calls for heat and/or an operating fan when the thermostat calls for cooling

This allows the switch to be used in both defrost and automatic fan applications

The Robertshaw F25-107 SPDT DEFROST TERMINATION/FAN DELAY is a switch control device for a heating, ventilation, and air conditioning (HVAC) system

Also, it can be used as a defrost termination or fan delay

The F25-107 is a single pole double throw switch

This is a SPDT DEFROST TERMINATION/FAN DELAY

When used in a heat pump system, deicing coils can be used to prevent ice from forming on the outdoor coil during freezing temperatures

The Robertshaw F25-107 F25-107 SPDT DeFROST Termination/Fan Delay is a 120/277 Volt SINGLE PILOT, 3WQN, 120V Heat Pump DeFROST Termination with fan delay