Normal operating sounds.

GEAppliances.com

Newer refrigerators sound different from older refrigerators. Modern refrigerators have more features and use newer technology.

Do you hear what I hear? These sounds are normal.

 The new high efficiency

 

 

 

HUMMM...

 You may hear the fans spinning at high

compressor may run

 

 

 

speeds.

 

 

 

WHOOSH...

faster and longer than

 

 

 

This happens when the refrigerator is

 

 

 

 

 

 

 

 

your old refrigerator and

 

 

 

 

first plugged in, when the doors are

you may hear a high-pitched hum or pulsating sound

opened frequently or when

while it is operating.

 

 

 

 

a large amount of food is added to the refrigerator or

 

 

 

 

 

 You may hear a whooshing sound when the doors close. This

freezer compartments. The fans are helping to maintain the

is due to pressure equalizing within the refrigerator.

correct temperatures.

 

CLICKS, POPS,

 

 

WATER SOUNDS

 

CRACKS and CHIRPS

 The flow of refrigerant through the freezer cooling coils may

 

 

 You may hear cracking or popping sounds when the refrigerator

 

make a gurgling noise like boiling water.

 

is first plugged in. This happens as the refrigerator cools to the



Water dropping on the defrost heater can cause a sizzling,

 

correct temperature.

 

 

popping or buzzing sound during the defrost cycle.

 

The compressor may cause a clicking or chirping sound when





A water dripping noise may occur during the defrost cycle as ice

 

 

 

 

 

attempting to restart (this could take

 

melts from the evaporator and flows into the drain pan.

 

up to 5 minutes).

 

 



Closing the door may cause a gurgling sound due to pressure

 Expansion and contraction of cooling coils during and after

 

equalization.

 

defrost can cause a cracking or popping sound.

 

 

 

 

 

 On models with an icemaker, after an icemaking cycle, you may

 

 

 

 

 

For additional information on normal

 

hear the ice cubes dropping into the ice bucket.

 

 

icemaker operating sounds, see the

 

 

 

 

About the automatic icemaker section.

 

 

 

 

 

Before you call for service…

Troubleshooting Tips

Save time and money! Review the charts on the following pages first and you may not need to call for service.

Problem

 

Possible Causes

What To Do

 

 

 

 

 

 

Refrigerator does not

 

Refrigerator in defrost cycle.

• Wait about 30 minutes for defrost cycle to end.

 

operate

 

 

 

 

 

Temperature control dial

• Move the temperature control dial to a temperature

 

 

 

 

 

 

in 0 position.

setting.

 

 

 

 

 

 

 

 

Refrigerator is unplugged.

• Push the plug completely into the outlet.

 

 

 

 

 

 

 

 

The fuse is blown/circuit

• Replace fuse or reset the breaker.

 

 

 

breaker is tripped.

 

 

Vibration or rattling (slight

 

Roller screws or leveling legs

• See Rollers and Leveling Legs.

 

vibration is normal)

 

need adjusting.

 

 

Fresh food or freezer

 

Temperature control dial

• See About the temperature control dial.

 

compartment too warm

 

not set cold enough.

 

 

 

 

 

 

 

 

 

Warm weather or frequent

• Set the temperature control dial one step colder.

 

 

 

door openings.

See About the temperature control dial.

 

 

 

 

 

 

 

 

Door left open.

• Check to see if package is holding door open.

 

 

 

 

 

 

 

 

Package blocking air duct in

• Check to see if package is blocking air duct in freezer

 

 

 

freezer compartment.

compartment.

17

 

 

 

 

 

Page 17
Image 17
GE 16, 18, 17 Before you call for service…, Whoosh, Refrigerator does not, Freezer compartment Compartment

16, 17, 18 specifications

General Electric (GE) is known for its longstanding tradition of innovation and engineering excellence, encompassing a wide array of products across various industries. Among its notable offerings are its GE 18, 17, and 16 series of gas turbines, designed for power generation. These turbines exemplify technological advancement, efficiency, and reliability in modern energy production.

The GE 18 series, often referred to as the 7HA.02, is a high-efficiency gas turbine that achieves a thermal efficiency of over 64%. This series utilizes advanced materials and manufacturing processes, enabling it to withstand higher temperatures and pressures, thereby maximizing performance. With its ability to operate on a varied mix of fuels, including natural gas and low heating value gases, the GE 18 series stands out for its versatility. Its modular design simplifies maintenance, allowing for shorter downtimes and enhanced operational availability.

The GE 17 series, known as the 7F.05, offers a robust solution for mid-range power generation. With an efficiency rating around 58%, the 17 series is designed for both simple cycle and combined cycle applications. One of its key features is the incorporation of advanced aerodynamics in its turbine blades, which contributes to lower emissions and higher output. Additionally, the GE 17 series comes equipped with digital technologies, such as GE’s Digital Wind Farm and asset performance management tools, allowing operators to monitor and optimize performance in real time.

The GE 16 series, also called the 9FB, is known for its flexibility and high reliability in power generation. It boasts an efficiency rate of approximately 60% when operated in combined cycle mode. The 16 series is designed for easy integration into existing facilities, making it an ideal choice for upgrades and expansions. Its advanced combustion technology minimizes nitrogen oxide emissions, complying with stringent environmental regulations. Furthermore, the GE 16 series employs advanced sensors and control systems that enhance operational efficiency and safety, ensuring it remains a competitive option in the market.

In summary, GE's 18, 17, and 16 series gas turbines represent the forefront of power generation technology, offering unmatched efficiency, flexibility, and environmental performance. Each series is engineered with unique features to cater to different operational needs, ensuring that GE continues to play a pivotal role in the energy landscape. With ongoing innovations and a commitment to sustainability, GE remains a leader in the gas turbine market.