Analysis and elimination of non-fault phenomena and special phenomena:
â– Condensation on the outer surface of the refrigerator When the humidity of the air is high, this phenomenon may occur and dry.
■When the compressor is hot and the refrigerator is working, the temperature of the compressor casing can reach 80 °C. Do not touch the compressor and the process pipe, which may hurt your hand.
■The refrigerator has a “squeaky†sound of water. This is the sound of refrigerant flowing in the refrigeration line while the refrigeration system is operating.
â– The button fails to check if it is in the lock mode or other mode state.
■The refrigerator has a slight “beep†sound. The refrigerator is in an automatic frost state or caused by thermal expansion and contraction of the components.
â– If the voltage is too low, the compressor will not start with a power regulator with more than 1000W.
■The refrigerator has a “嗡嗡†vibrating sound. When the refrigerator is working, the compressor will make a slight “click†sound. If the refrigerator is not placed smoothly, it will also generate vibration and noise. Please adjust the refrigerator smoothly.
â– Long boot time In summer, due to the high ambient temperature, the boot time is normal.
■The power consumption is higher than the marked value. The rated power consumption marked in the technical data is according to the national standard. At 25 °C ambient temperature, the temperature of the refrigerator is controlled at 5 °C, and the temperature of the cold storage room is controlled at 0 °C. The temperature measured at room temperature is -18 °C, the value measured without opening the door and stable operation for 24 hours. When there are many foods, the ambient temperature is high or the door opening is frequent, the actual power consumption is higher than the marked value.
■The refrigerator emits a “click†sound. When the refrigerator is turned on and off, electrical components such as solenoid valves are “squeaky†due to continuous opening and closing.
â– After the middle baffle is heated for a period of time, the middle baffle will heat up, which is normal.
â– Analysis and elimination of special phenomena
phenomenon | possible reason | Approach |
| There is no display in the control panel inside the box. | The power plug is not plugged in; the power fuse is disconnected; | Plug in the power outlet; replace the fuse; check for power failure |
| The freezer compartment temperature flashes and the buzzer sounds an alarm. | Turn it on again after the first power on or after a long power outage. | Touch the alarm/lock button to cancel the alarm. |
| Open the refrigerator door for a long time. | Close the refrigerator door. | |
| Put too many foods to be frozen in the freezer at one time. | Food that is turned into the freezer at one time should not exceed the maximum freezing capacity of the refrigerator. | |
| The refrigerator or freezer light does not illuminate after the door is opened. | The bulb is broken. | The power plug must be unplugged before replacing the lamp |
| Hold the buckle behind the lamp unit to remove the lamp cover A and turn the lamp counterclockwise. | ||
| Screw in the new bulb clockwise (15W/22OV E14) | ||
| The compressor is not working. | The refrigerator is in the defrosting process. | This is normal for an automatic defrost refrigerator. |
| The plug on the socket is not connected. | Make sure the plug is tightly plugged into the socket. | |
| The sound is loud when the compressor starts. | When you start working, the refrigerator will start running. | this is normal. The sound will become smaller as the refrigerator continues to work. |
| The fan is noisy. | The ambient temperature is high; rapid cooling allows the fan to automatically adjust speed; a large amount of food is placed at one time. | this is normal. The sound will become smaller as the refrigerator continues to work. |
Right Angle DIP Centronic Connector
Right Angle DIP Centronic Connector.
Current Rating:5A
Dielectric Withstanding Voltage:1000V for one minute
Insulation Resistance:1000MΩ Min.(at 500V DC)
Contact Resistance:35mΩ Max.
Temperature:-55°C to +105°C
Right Angle DIP Centronic Connector
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