Crosley Relay, Overload, Capacitor

The Compressor Start Relay is an OEM part for Whirlpool refrigerators. This component helps to kickstart the compressor, facilitating the refrigeration cycle that cools the interior of the fridge. 

Such issues can stem from electrical failures within the relay, physical damage, or wear and tear from regular use. When the relay does not function correctly, it can lead to inconsistent cooling and, in severe cases, cause the compressor to overheat and fail prematurely.

Symptoms of a failing Compressor Start Relay include:

• The refrigerator not cooling properly or not cooling at all
• A noticeable clicking sound emanating from the back of the refrigerator, indicating the relay is trying to start the compressor but failing
• The refrigerator starts and stops frequently, unable to maintain a constant temperature

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

Kit was recently redesigned by manufacturer. Photo shows older design. Instructions included.

This overload protector is a safety device that mounts on the compressor and opens the circuit if overheating or excessive current is detected. Replacing a failed protector can help restore reliable compressor start-up and protect the motor from damage.

• Monitors compressor temperature/current and interrupts power during an overload condition
• Helps prevent compressor overheating and winding damage
• Common symptoms: refrigerator not cooling, compressor won't start, clicking or humming then shutting off, repeated cycling from the rear machine compartment
• Visible heat damage or a burnt odor at the start device area may indicate failure

• Disconnect power before servicing; work in a well-ventilated area
• Access the rear machine compartment; remove the cover to reach the compressor start assembly
• Note wire positions and orientation; the overload fits on the compressor terminal alongside the start device/relay—seat it fully and securely
• Inspect connectors for heat damage and ensure tight, clean terminals before restoring power

Due to manufacturer changes this kit includes PTC start device, overload, electrical cover, jumper wire and instructions.

Kit was recently redesigned by manufacturer. Instructions included.

This start relay controls power to the compressor's start winding so the refrigerator can start and run. Replacing a weak or burned relay restores dependable compressor start-up and can stop repeated clicking with warming temperatures.

• Energizes the compressor's start winding to provide initial torque, then disengages from the circuit
• Common failure symptoms: refrigerator not cooling or intermittently warm; compressor hums/clicks and won't start; relay rattles, smells burnt, or shows heat damage; overload trips
• Helps prevent hard-start conditions that stress the compressor
• The relay contacts are open/shorted, the compressor may fail to start and cycle off on overload

• Disconnect power before servicing; wear appropriate PPE
• Access the rear machine compartment; remove the relay cover on the compressor. Note wire positions, pull the old relay straight off the compressor pins, transfer wires, and fully seat the new relay in the same orientation
• If equipped, safely discharge the run capacitor; inspect the overload, wiring, and terminals for heat damage and address as needed
• Reinstall the cover. If the compressor still won't start, further diagnosis of the start device, capacitor, or compressor is required

This run capacitor helps the refrigerator compressor start and run smoothly, restoring normal operation when a weak or failed capacitor causes the compressor to struggle. Replacing a faulty capacitor can reduce humming and improve cooling performance. What it does:

• Provides continuous phase-shift to the compressor motor for stable running.
• Helps maintain proper compressor speed and efficiency during operation.
• Commonly replaced when the compressor hums, won't stay running, or cooling is inconsistent.
• Reduces risk of repeated motor cycling caused by a weak or open capacitor.

• Always disconnect power to the appliance before accessing electrical components.
• Discharge the capacitor before handling; capacitors can hold a charge even when powered off.
• Observe terminal orientation and mounting location; replace with the same type and ratings.

This Temperature Controller regulates cooling by switching power to the compressor and related circuits to hold the set temperature. Replacing a failing controller restores accurate temperature control and reliable operation. What it does:

• Cycles cooling components to maintain the temperature you set
• Helps keep cabinet temperatures consistent for proper food storage
• Coordinates on/off operation to prevent overcooling or warm conditions
• Common failure symptoms: too warm or too cold, runs constantly or won't start, control/dial unresponsive

• 1 temperature controller

• Disconnect power before servicing—this is a line-voltage control
• Access the control area, label or photograph wire positions, and move wires one at a time to the new controller
• Reuse existing mounting hardware and any knob/overlay as applicable
• After install, set to mid setting and allow up to 24 hours for temperatures to stabilize

This motor overload protector helps prevent the dryer motor from overheating by cutting power when excessive current or heat is detected. It restores normal operation when the motor cools or the overload is replaced. What it does:

• Protects the dryer motor from damage by interrupting power during overheating or overcurrent conditions
• Commonly used when the dryer motor won't start, hums but doesn't run, or the motor trips repeatedly
• Works with the motor start system to reduce the risk of burned windings and costly motor failure
• Resets or is replaced to restore normal motor operation after an overload event

• Always unplug the appliance before checking or replacing this part
• Inspect wiring and motor for underlying issues that can cause repeated overloads

This motor overload protector helps stop the motor when it overheats, protecting the appliance from damage and preventing unsafe operation. It's a small, replaceable safety device commonly used on motors and compressors. What it does:

• Interrupts motor power if the motor draws excessive current or overheats
• Helps prevent motor burnout and potential electrical hazards
• Can cause a no-start or humming motor when the protector has failed
• May reset automatically or require replacement depending on design

• Disconnect power before accessing or replacing the part
• Handle terminals carefully and match wiring/terminal placement exactly
• Use only the specified replacement part; do not bypass or modify the protector

This overload is a thermal protection device that mounts on the motor/compressor and opens the circuit when excessive heat or current is detected. Replacing a weak or failed overload helps restore safe startup and protects the windings from damage. What it does:

• Monitors motor/compressor temperature and current draw
• Interrupts power on overheat/overload to prevent damage
• Aids troubleshooting of start/run issues when paired with the start device
• Common symptoms: hums then clicks off, won't start, intermittent shutdown, frequent tripping

• 1 thermal overload protector

• Disconnect power before servicing; allow components to cool
• Access the terminal area on the motor/compressor; remove any cover
• Note/photograph wire positions; transfer wires and fully seat the new overload on the correct terminal
• Inspect the start relay, capacitor, and terminals for heat damage; replace any compromised parts