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Ensures only qualified individuals perform servicing. Emphasizes necessary knowledge and training.
Safety measures to prevent electrocution and burns from terminal venting.
Provides safety measures against electrocution and burns.
Details potential injuries from refrigerants and chemicals and protective measures.
Outlines safety precautions for safely removing a compressor from a system.
Safety procedures for flushing, purging, and pressure testing refrigeration systems.
Addresses risks and prevention of explosions in water-utilizing refrigeration systems.
Outlines steps to identify and prevent water-related explosions.
Discusses the risks and causes of start capacitor overheating.
Provides procedures and warnings for system evacuation.
Explains the coding system for Tecumseh compressor model numbers.
Details the coding system for condensing unit model numbers.
Provides information on how to read and interpret compressor serial labels.
Basic application guidelines for hermetic compressors.
Explains the impact of evaporator temperature on compressor performance.
Describes the four general types of single-phase compressor motors.
Describes the RSIR motor type and its applications.
Explains the CSR motor type with start and run capacitors.
Covers PSC motors, which use run capacitors only.
Details the starting characteristics and conditions affecting PSC motors.
Explains the function and types of hermetic compressor thermal protectors.
Details internal thermal protectors and their applications.
Wiring details for AN compressors with electronic protection.
Discusses the types and functions of compressor motor starting relays.
Explains the operation of current-type starting relays.
Guidelines for selecting and substituting start and run capacitors.
Information on run capacitors, including safety and sizing.
Illustrates common terminal pin arrangements on compressors.
Provides guidance on sizing fuses and circuit breakers for compressors.
Overview of the chapter on identifying and correcting compressor problems.
Addresses risks and prevention of explosions in water-utilizing refrigeration systems.
Outlines steps to identify and prevent water-related explosions.
A chart linking compressor complaints to possible causes and responses.
Lists causes and responses for a non-starting compressor with no hum.
Troubleshooting for compressors that hum but trip the thermal protector.
Troubleshooting short-cycling compressors due to thermal protector trips.
Troubleshooting for units that run too long or continuously.
Troubleshooting frosted or sweating suction lines.
Diagnosing and resolving compressor rattling or vibration issues.
Procedure to check for ground faults using megohmmeter or Hi-Pot.
Steps to check motor winding continuity and resistance.
Locating procedures for checking single-phase motor components.
Determines compressor eligibility for return under warranty.
Verifies electrical integrity before warranty claims.
Details standard discharge tubing arrangements for Tecumseh compressors.
Provides guidance on selecting refrigerant line sizes.
Details line sizing for R-12 and R-22 in commercial refrigeration.
Line sizing for R-22 in AC and heat pump systems.
Charts for determining refrigerant line pressure drops for various refrigerants.
Charts for determining refrigerant line velocities for various refrigerants.
Details the procedure for preparing a refrigeration system for operation.
Guidelines to assess system contamination after compressor failure.
Procedures for evacuating the system to remove moisture and contaminants.
Explains liquid refrigerant migration to the compressor during shutdown.
Explains liquid refrigerant migration and its effects during shutdown.
How crankcase heaters prevent liquid refrigerant migration to the compressor.
Discusses the types and functions of crankcase heaters.
Guidelines for starting a system with liquid refrigerant in the compressor.
Addresses liquid refrigerant floodback and its control during operation.
Provides guidance on selecting the proper size of suction accumulators.
Explains the function and application of internal pressure relief valves.
Explains the fundamental principles of mechanical refrigeration.
Provides an internal view and description of a typical hermetic compressor.
Provides suggested capillary tube data for refrigeration applications.
Provides capillary tube sizing data for various applications.
Capillary tube sizing data specific to R-22 AC applications.
Lists approved and alternate compressor oils for various refrigerants.
General| Brand | Tecumseh |
|---|---|
| Model | AEA4440YXA |
| Category | Compressor |
| Language | English |
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