Brand: Haier
Category: Washing Machines
Document Type: Parts/Service
Language: EN
Parts/Service for HLP21N
Uploaded: Nov. 21, 2025, 7:43 p.m.
Warranty Information
Warranty information is not explicitly detailed in this service manual.
This service manual provides comprehensive information for the Haier HLP21N automatic washing machine. It includes detailed sections on general information, product features, safety precautions, installation, parts and functions, maintenance, troubleshooting, and wiring diagrams. The manual is intended for experienced repair technicians and covers topics such as problem diagnosis, repair procedures, and component identification. Key features of the washing machine, such as its "smiling face" appearance, transparent view window, "HEAVY" function, and imbalance-revising function, are also highlighted.
Troubleshooting and error codes
| Phenomenon | Reason | How to solve |
|---|---|---|
| In wash/rinse/spin, the machine stops (The "wash" "rinse" "spin" indicator flash quickly) | The top lid is not closed. | Close the top lid. |
| The draining does not work, or the speed of draining is too slow (the indicators of "rinse" "spin" flash) | Is the drain hose blocked by foreign material? | Clean the foreign material. Open and close the top lid once. |
| The safety switch acts. The spinning can not work (the indicators of "wash" "rinse" flash quickly) | Are the laundries put slantingly | Re-order the laundries. Close the top lid. |
| The program pauses after about 8 minutes of water inlet (the indicators of "wash" "spin" flash quickly) | The water faucet is not open. | Open the water faucet. Push the "Start/Pause" button. |
| The machine does not act. | Is there power failure? | Use it when the power is on. |
| There's abnormal sound inside the machine. | Is the machine slanting? | Level the machine properly. |
| The water faucet leaks. | Is the jointer screw of the water inlet hose is loose or twisted awry? | Fasten the jointer screw properly. |