Kucht K7740D User Manual Download Page 16

Troubleshooting

17

Etching

Using too much detergent

Use less detergent if you have soft water

Lower the inlet water temperature

Problem

Dishwasher won't start

Dishwasher beeps at the end of 

the cycle

Rinse Aid light on

Dishwasher operates too long

Dishes are not clean enough

Dishes not drying enough 

Spots and filming on dishes

Possible cause

Power supply or power line is not connected 

LED screen shows “Lsb”

The dishwasher is connected to cold water

Water pressure is temporarily low

Detergent dispenser is empty

Water hardness is too high

Dishwasher won't start

Child Lock activated

(selected models)

It indicates the wash cycle finished, the 

dishwasher will beep

The cycle time will vary due to the soil

The sanitize option is selected

The inlet water temperature is low

Dishes are loaded too close together

improper use of detergent

The selected cycle is not suitable for food 

soil condition

Spay arms is blocked by some items

Improper loading of dishes

The cycle you chose did not included the 

drying

Improper loading of dishes

Old rinse aid is used

Rinse dispenser empty

Add rinse aid

Check the dishwasher, make sure it is properly 

connected to the hot water supply

Fill rinse aid dispenser or increase the amount of 

rinse aid.

For extremely hard water install a water softener

Deactivate the child lock, refer to child lock 

section in this manual

When heavy soil is detected, the auto, normal, 

pots&pan cycle will automatically increase the 

cycle time

When sanitize option is selected, the cycle time 

will be increase to meet the sanitized temperature 

request

Load the dishes again as the manual 

Add detergent depending on the water hardness 

and the cycle you chose. Use fresh detergent

Make sure the dishwasher is connected to the hot 

water supply

Try not use your dishwasher when hot water is 

being used elsewhere in the house

Choose anther cycle for longer washing time

Make sure the spay arm is rotated freely

Load the dishes again as the manual instructs.

Choose the proper cycle with drying

Load the dishes again as the manual indicates

Use fresh rinse aid

Add rinse aid to the dispenser

Delay Start option has been selected

Check and connect the power supply

Shut the door completely make sure it is latched

Refer to Delay Start section in this manual to reset

Clean the door gasket

Use you dishwasher when the water pressure is 

normal

Solution

The inlet water temperature exceeds 158

FOR MORE DETAILS AND INFORMATION, PLEASE VISIT OUR WEBSITE 

WWW.KUCHT.COM

Summary of Contents for K7740D

Page 1: ...www kucht com APPLICABLE MODEL K7740D USER MANUAL DISHWASHER BE A PRO IN YOUR KITCHEN...

Page 2: ...ty Instructions 1 Features of your new dishwasher 2 4 Operating Instructions 5 10 Preparing and loading dishes 11 13 Care cleaning 14 16 Troubleshooting 17 18 Installation instructions 19 FOR MORE DET...

Page 3: ...asher Do not let children abuse sit or stand on door or racks of the dishwasher Under certain conditions hydrogen gas may be produced in a hot water system that has not been used for two weeks or more...

Page 4: ...sh motor 100W Heater 700W Water Feed Pressure 5 8 145 psi 0 04 1MPa Features of your new dishwasher 1 Lock 2 Upper Basket 3 Upper Spray Arm 4 Cutlery Basket 5 Lower Basket 6 Lower Spray Arm 7 Rinse Ai...

Page 5: ...nergy Smart Wash System Your dishwasher has a Smart Wash System When a partial load of lightly soiled dishes is placed in the unit a wash cycle similar to a short wash will automatically be performed...

Page 6: ...desired OPTIONS See Control Panel The indicator light above the pad will glow when selected 7 Run the hot water faucet nearest the dishwasher until the water is hot then turn it off 8 To start press...

Page 7: ...ed drying Rinse Use for rinsing dishes glasses and silverware that will not be wash right away Sanitize When the Sanitize function is selected the temperature of water will be maintained at 15 max The...

Page 8: ...orized service technician if needed H 01 H 24 If the Delay Start option is selected the number of delay start hours shows in the status window 2 25 0 00 After the machine starts operation the remainin...

Page 9: ...own or toward the center Tilt slightly for better drainage The bottom is designed to load basket plates soup bowls plates saucers and cookware The adjustable space will basket allow you to load items...

Page 10: ...dishwasher safe Load your plates into the dishwasher in two half rows so that the front of each plate faces the back of the plate in front of it and the open sides of the plates at the center of the d...

Page 11: ...URN INJURY Slightly open door and wait until spray arms and wash action stop Hot water may splash out of dishwasher Failure to do so may result in injury Filling the rinse aid dispenser Rinse aid grea...

Page 12: ...rinse aid will last approximately one month It is best to keep it full but do not over fill Filling the detergent dispenser 1 Open the detergent dispenser cap by pushing the detergent dispenser releas...

Page 13: ...d reservoir 1 Remove the rinse aid reservoir cap by rotating it counterclockwise 2 Fill the rinse aid reservoir with rinse aid Use the viewing port when filling the rinse aid reservoir Do not fill the...

Page 14: ...ticles Wipe the inside of the dishwasher and the inner part of the door with a wet dishcloth We recommend filling the detergent dispenser with dish detergent and then running the dishwasher empty peri...

Page 15: ...HE NOZZLES If your dishwasher does not seem to be cleaning adequately or the nozzles seem clogged you can clean each of the nozzles When removing the nozzles take care as they may break Lower nozzle 1...

Page 16: ...erly connected to the hot water supply Fill rinse aid dispenser or increase the amount of rinse aid For extremely hard water install a water softener Deactivate the child lock refer to child lock sect...

Page 17: ...ened or water intake is restricted or water pressure is too low Some element of dishwasher leaks Malfunction of heating element If overflow occurs turn off the main water supply before calling a servi...

Page 18: ...her leaks Excessive suds caused by using the improper detergent Make sure to use only the proper dishwasher detergent Dishwasher is not level Level the dishwasher Black or gray marks on dishes Aluminu...

Page 19: ...e The dishwasher must be secured in place There are two ways to do this A Normal work surface Put the installation hook into the slot of the side plane and secure it to the work surface with the wood...

Page 20: ...FOR MORE DETAILS AND INFORMATION PLEASE VISIT OUR WEBSITE WWW KUCHT COM INSTALLATION INSTRUCTION S 1 2 Installation skirting board Illustration 1 and 2...

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