Refrigerator Troubleshooting Diagram

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Category: Refrigerator system control valves

Refrigerator system control valves

Refrigerator Fusible Plugs

Posted on November 11, 2009 by sam

Note: Before charging a system with a new or replacement refrigerant check the fusible plug rating. Condensers and receivers are fitted with fusible plugs. These…

Refrigerator system control valves

Refrigerator Reversing Valve

Posted on November 11, 2009 by sam

This type of valve is in common use for hot gas defrost systems and room air conditioners. It effectively reverses the flow of refrigerant to…

Refrigerator system control valves

Refrigerator Water Regulating Valve

Posted on November 11, 2009 by sam

The pressure operated type is the most popular. It is employed in water cooled systems to control the flow rate through the condenser, modulating in…

Refrigerator system control valves

Refrigerator Evaporator Pressure Regulator

Posted on November 11, 2009 by sam

This valve is fitted in the suction line to control the pressure in the evaporator, to prevent it dropping below a predetermined pressure. It is…

Refrigerator system control valves

Refrigerator Crankcase Pressure Regulator

Posted on November 11, 2009 by sam

As a compressor starts, a heavy load is imposed on the drive motor. The crankcase pressure will be at its highest against normal or abnormal…

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