What to do if my Hisense dishwasher has a communication fault?
- JJoseph RogersSep 23, 2025
If your Hisense dishwasher has a communication fault, contact your nearest centre.
What to do if my Hisense dishwasher has a communication fault?
If your Hisense dishwasher has a communication fault, contact your nearest centre.
Why my Hisense dishwasher does not start?
If your Hisense dishwasher isn't starting, first, press the start button and check if the display starts counting down. Ensure the door is properly closed. If you opened the dishwasher mid-cycle to add dishes, close the door and wait for the program to resume. Check if the Delayed start option is activated and cancel it by pressing and holding the button for five seconds if needed. Also, verify that the dishwasher is plugged into the wall socket and that the fuse or circuit breaker hasn't tripped.
How to improve drying in my Hisense HV643D90 Dishwasher?
If your Hisense dishwasher isn't drying dishes well enough, first, make sure the Auto Dry setting is activated. A dishwasher that isn't fully loaded might also cause this issue, so try to fully load it before running a cycle. Check your rinse aid level and increase the dosage if needed. If you're using an all-in-one detergent with the TAB setting on, consider switching detergents or turning off the TAB setting and using salt and separate rinse aid.
How to remove film from dishes in my Hisense HV643D90?
If your Hisense dishwasher leaves a sticky white or blue film on the dishes, the rinse aid dosage might be too high. Reduce the dosage in the settings. If you have very soft water, consider diluting the rinse aid 50:50 with water.
Why are the dishes not clean in my Hisense dishwasher?
If your Hisense dishwasher isn't cleaning dishes properly, start by checking that the spray arms can rotate freely and are not blocked by dishes. Clean the spray arms if the holes or bearings are blocked. Select a program with a higher temperature for greasy dishes, like Intensive 70°. Ensure you are using the correct detergent dosage based on your water hardness. Also, check the age of your detergent, as old detergent can be less effective; avoid buying large packages.
What to do if my Hisense dishwasher has an NTC fault?
If your Hisense dishwasher has an NTC fault, turn off the water tap and contact your nearest service centre.
What to do if my Hisense HV643D90 Dishwasher has an inlet valve leakage?
If your Hisense dishwasher has an inlet valve leakage, turn off the water tap and contact your nearest service centre.
What to do if my Hisense HV643D90 Dishwasher has a heater fault?
If your Hisense dishwasher has a heater fault, turn off the water tap, remove the plug from the wall socket, and contact your nearest service centre.
Why does my Hisense HV643D90 Dishwasher make a rattling sound?
If your Hisense dishwasher is making a rattling sound, ensure that the dishes are placed securely and are not causing the noise. Also, spin the spray arms to ensure they can rotate freely.
What to do if I cannot close the door of my Hisense HV643D90?
If you can't close the door of your Hisense dishwasher, make sure the baskets are correctly positioned horizontally. Also, check that the dishes aren't blocking the baskets from sliding into place properly.
| Door color | Black |
|---|---|
| Water fill | Cold, Hot |
| Cord length | 1.5 m |
| Control type | Touch |
| Display type | LED |
| Product size | Full size (60 cm) |
| Tub material | Stainless steel |
| Number of baskets | 3 basket(s) |
| Custom panel-ready | Yes |
| Appliance placement | Fully built-in |
| Cutlery compartment type | Drawer |
| Baskets adjustable placement | Upper |
| Half-load | No |
| Cycle time | 221 min |
| Noise level | 45 dB |
| Drying system | Residual heat |
| Delay start (max) | 24 h |
| Dishwashing programs | 60min, Auto, Eco, Glass/delicate, Hygiene, Intensive |
| Number of spray zones | 4 |
| Number of place settings | 16 place settings |
| Number of washing programs | 6 |
| Number of temperature settings | 5 |
| Cycle time (quick washing program) | 15 min |
| Country of origin | China |
| Current | 10 A |
| Connected load | 1900 W |
| Power plug type | Type G |
| AC input voltage | 220-240 V |
| AC input frequency | 50 Hz |
| Energy efficiency scale | A to G |
| Power consumption (left-on) | 0.49 W |
| Water consumption per cycle | 11 L |
| Energy consumption per cycle | 0.87 kWh |
| Package depth | 682 mm |
| Package width | 656 mm |
| Package height | 889 mm |
| Package weight | 37000 g |
| Depth | 555 mm |
|---|---|
| Width | 598 mm |
| Height | 816 mm |
| Weight | 32000 g |
| Installation compartment height (max) | 885 mm |
Guide to turning on the dishwasher, selecting wash programs, and understanding the control panel display.
Decipher the symbols and messages on the dishwasher's control panel display.
An overview of available wash programs, including Eco, Auto, and Intensive cycles.
Critical safety guidelines for operating and maintaining the dishwasher to prevent injury or damage.
Instructions for checking water hardness and setting the water softener for optimal performance.
Step-by-step guide to topping up the rinse aid and salt dispensers for effective dishwashing.
Advice on efficient operation to reduce the dishwasher's environmental impact and costs.
Information on using the baskets and loading dishes for optimal cleaning and drying results.
How to choose and add detergent, including specific instructions for all-in-one products.
Details on various wash programs like Eco, Auto, Intensive, and Glass, and their uses.
Using features like Delayed Start and Speed Wash, plus starting, stopping, and interrupting cycles.
Information on program completion, achieving best drying results, and proper unloading.
Adjusting basic settings like sound alerts, rinse aid dosage, and water softener levels.
Managing Auto Dry, error readouts, factory defaults, and exiting settings.
Instructions for topping up the rinse aid and salt compartments for optimal dishwashing performance.
Step-by-step guide to cleaning the filter and spray arms for efficient operation.
How to clean the dishwasher's exterior and run the self-clean cycle for the tub.
Resolving issues caused by blocked drainage pumps or inlet hose filters.
Reference for error codes, control panel issues, and start malfunctions.
Solutions for the dishwasher not starting or dishes not coming out clean.
Addressing problems like spots, films, and tarnishing on stainless steel, silver, and other dishes.
Troubleshooting rattling, water retention, bad odors, and sticky film on dishes.
Solutions for dishes not drying properly and removing grease buildup in the dishwasher.
Essential safety measures and steps for preparing the installation site and positioning the appliance.
Detailed guidance for connecting the water inlet hose and the drainage system.
Instructions for safely connecting the dishwasher to the electrical power supply.
Guidance on when to contact service and the information needed for assistance.
How to find the serial number and article number for service and warranty.
Key technical details, dimensions, and energy efficiency information.
Links to online consumer resources, EPREL database, and test institute information.
Visual illustrations showing how to load dishes into the lower baskets and cutlery tray.











