2) Check to normality by measurement of Voltage

Measure the resistance between pin of the connector (as shown picture) with a multi-tester.

<Fig. 1>

<Fig. 1>

Standard for normality

-In order to decide whether compressor operating is normal or not, check the output transfer during the refrigerator operation.

-After input the initial power and compressor operates, wait for 10 minutes to estimate.

-Compressor operation may be diagnosed as normal if the voltage falls between 145V and 180V.

Warning

1.Please be cautious of electric shock and short (it is estimated after turning on initial power).

2.If the voltage is estimated less than 80V, it is diagnosed as bad.

3) Check problems by LED On & Off Count _ (Sub PCB)

If compressor protection logic is running, LED Lamp’s blinking frequency of sub PCB, which takes in charge of control, can help estimate the protection logic’s symptoms and the cause of its problems.

Trip name

Led Times

Comp Off Time

Stroke Trip

2

1min

Current Trip

6

6min

 

 

 

Lock Piston Trip

5

2min 30sec

 

 

 

IPM fault trip

7

20sec

 

 

 

-Current Trip PCB defects or Cycle clogging maybe the causes. After estimating winding resistance, estimate compressor operation voltage to check if there is any problem and take actions to repair cycle at replacement of compressor.

-Stroke Trip can occur when the surrounding temperature is high, C-Fan, F-Fan and so on are constrained, or when cycle problems, such as moisture blocking or compressor defect, are related.

-Lock Piston Trip Since compressor itself can be a potential cause of a defect, estimate the compressor resistance value according to #1’s compressor winding value estimation method and estimate the #2’s compressor operation voltage to decide whether it is defective or not

(Before replacement of compressor, replace PCB and conduct the replacement of compressor during compressor replacement)

-IPM fault Trip Replace sub PCB since there is high chance that it is caused by sub PCB’s part defect.

- 20 -

Page 20
Image 20
Kenmore 795-71022.010 service manual Check to normality by measurement of Voltage, Standard for normality

795-71022.010 specifications

The Kenmore 795-71022.010 is a standout refrigerator that embodies functionality, style, and advanced technology. Designed with the modern consumer in mind, this model brings both aesthetic appeal and practical features to enhance your kitchen experience.

One of the most notable characteristics of the Kenmore 795-71022.010 is its spacious interior, boasting a capacity of 28 cubic feet. This provides ample storage space for groceries, leftovers, and beverages, making it ideal for families of all sizes. The refrigerator features a French door design that not only adds a touch of elegance but also offers easier access to the interior. The lower freezer drawer is equipped with a pull-out bin, which allows for quick retrieval of frozen items.

A key technological feature of this model is its SmartCooling System. This advanced cooling technology utilizes multiple sensors strategically placed throughout the refrigerator to ensure that food stays fresh longer. By constantly monitoring internal temperatures and adjusting accordingly, it effectively maintains optimum humidity levels. Additionally, the linear compressor provides reliable cooling while reducing energy consumption, making it an eco-friendly choice.

Another highlight of the Kenmore 795-71022.010 is its Smart Technology compatibility. With Wi-Fi connectivity, users can remotely monitor and control the refrigerator through a smartphone app. This feature enables you to check the temperature, receive alerts for any issues, and even adjust settings while away from home. This level of connectivity is particularly beneficial for busy households.

The interior of this refrigerator is designed for maximum organization. Adjustable shelves and various door bins allow users to customize the layout according to their needs. LED lighting illuminates the interior, making it easy to find items even in low light conditions. The humidity-controlled crisper drawers are designed to keep fruits and vegetables fresher for longer, preserving their flavor and nutritional value.

In terms of energy efficiency, the Kenmore 795-71022.010 is Energy Star certified, meaning it meets strict energy efficiency guidelines. This not only helps in reducing utility bills but also supports environmental sustainability.

In conclusion, the Kenmore 795-71022.010 combines spaciousness, innovative technology, and energy efficiency in a sleek design. Its smart features, organization capabilities, and reliable cooling system make it an excellent investment for any modern kitchen. Whether you are a culinary enthusiast or a busy family, this refrigerator offers the versatility and performance needed to keep your food fresh and accessible.