compressor troubleshooting

Items Tagged with 'compressor troubleshooting'

ARTICLES

Making Sense of Compressor Frost Patterns

In some refrigeration systems, heavy frost is not usually a cause for alarm

John Tomczyk

September 21, 2021

No Comments

Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.

Prevent Premature Compressor Wear Due to Internal Overheating

Measuring discharge temperature provides insights into system workings

John Tomczyk

September 6, 2021

One Comment

Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.

Take Care When Inspecting Compressor Terminals

While rare, a terminal can blow while testing, causing serious injury

Joe Marchese

July 6, 2021

No Comments

When electrically inspecting or troubleshooting a compressor, you should always protect yourself against the possibility of terminal venting.

Super Radiator Coils Releases Validated Condenser Performance Ratings for R-448A and R-449A

Uses custom-designed lab for the performance testing

February 12, 2021

No Comments

SRC invested in a custom-designed lab for the sole purpose of determining condenser coil performance.

Take the Time to Thoroughly Inspect Compressors

Detailed assessments can reveal issues that may lead to compressor failure

Joe Marchese

November 22, 2020

One Comment

Performing a more detailed inspection of a compressor might reveal a system issue that could lead to a failed compressor.

Compressor Installation and Maintenance.

Compressors' Lives can Be in Danger From Moment of Installation

Compressors don’t die, they’re murdered

Joanna R. Turpin

February 24, 2020

No Comments

Many new systems have no chance of long-term success due to improper installation, said Martin Hoover of Empire Heating and Air Conditioning.

The commissioning of Fujitsu VRF systems at a residence in New Jersey.

Five Good Reasons Why A Good Compressor Can Go Bad

Failures often result from installation mistakes and poor maintenance

Joanna R. Turpin

February 24, 2020

No Comments

Compressor failures are often a result of installation mistakes and/or poor maintenance, which means that they can usually be prevented.

A student assesses the compressor equipment on a job site.

Compressor Retrofits on the Rise in Commercial Refrigeration

Energy-efficient upgrades need to be weighed against total system replacement

Joanna R. Turpin

February 24, 2020

No Comments

Recommissioning a system can help determine if a compressor replacement makes sense, or if the whole system should be replaced.

Verifying a Proper Pump Down

Following correct procedure can prevent damage to compressor

Joe Marchese

February 10, 2020

No Comments

Refrigerant migration can be damaging to a compressor. The refrigerant migrating back to the compressor can possibly slug the component.

Compressor Discharge Temperature Reflects How Equipment is Operating

Keep an Eye on Discharge Line Temps

John Tomczyk

February 10, 2020

No Comments

The compressor’s discharge temperature can tell the service technician what is going on inside a refrigeration or air conditioning system.

More Articles Tagged with 'compressor troubleshooting'

EVENTS

Hands-On Hermetic Simulator Technology Day Hermetic Compressor—INLD-HERMSIM

For new technicians who need an early hands-on experience in a controlled setting, or experienced technicians who need to work through real-world problems, this seminar offers a day of hands-on experience.

Items Tagged with 'compressor troubleshooting'

ARTICLES

Making Sense of Compressor Frost Patterns

Prevent Premature Compressor Wear Due to Internal Overheating

Take Care When Inspecting Compressor Terminals

Super Radiator Coils Releases Validated Condenser Performance Ratings for R-448A and R-449A

Take the Time to Thoroughly Inspect Compressors

Compressors' Lives can Be in Danger From Moment of Installation

Five Good Reasons Why A Good Compressor Can Go Bad

Compressor Retrofits on the Rise in Commercial Refrigeration

Verifying a Proper Pump Down

Compressor Discharge Temperature Reflects How Equipment is Operating

EVENTS

Training Track Live

Hands-On Hermetic Simulator Technology Day Hermetic Compressor—INLD-HERMSIM

You are invited to join the ACHR NEWS Network