Summary of Contents for Ken DW 412
- Page 1 KEN DW 412 From machine No.:59.480 To machine No.: xx.xxx INSTRUCTION MANUAL DISH WASHER KEN A/S DK-5672 Broby Tlf.: +45 62 63 10 91, fax: +45 62 63 16 07 internet: www.ken.dk, e-mail: ken@ken.dk 0543...
- Page 3 Changes to Manual Date Changes on page numbers Importance Initials 17/09-2013 New software introduced KEN A/S - AHE 10/08-2014 8.2, 8.3 SJA/SFM KEN DW 412 Subject to alterations 8/10/2014...
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Page 4: Table Of Contents
Main Menu ....................8.2 Service Menu - detergent consultant menu ..........8.3 Other adjustments/inspection..........9 Adjustment of Rinse aid pump..............9.1 Detergent consultant ............10 Calibrating detergent by conductivity dosing ..........10.1 -calibrating detergent by condutivity dosing, continued .......10.2 KEN DW 410 Ret til ændringer forbeholdes 17/9/2013... - Page 5 General comments concerning error codes..........12.1 Error codes short list..................12.1 Display/error #20 - #35 ................12.2 Display/error #36 - #54 ................12.3 Display/error #55 - #”200 ................12.4 KEN NetCom (Optional equipment) ........13 EU Declaration of conformity..........14 Warranty/Service...............15 Parameters................16 Adjustments of the machine ................16.1 -adjustments of the machine, continued ............16.2...
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Page 6: General
General Introduction KEN Machines are developed and tested in cooperation with hospitals and laboratories to ensure optimal functionability and reliability of operation, as well as to ensure that personal safety and environmental protection are given pride of place. To attain this goal it is important that you follow the factory instructions concerning installation, start-up and use of the machine. -
Page 7: Safety/Environment
Section/page:2.1 KEN DW 412 Subject to alterations 17/9/2013... -
Page 8: Personal Safety, Continued
Apart from this it is not necessary to take any special measures when disposing of the machine. As stated above the greatest majority of the materials can be recycled, and the machine contains no hazardous or environmentally toxic substances that require special treatment. Section/page:2.2 KEN DW 412 Subject to alterations 17/9/2013... -
Page 9: Technical Description
Technical description Dimensional sketch: Section/page:3.1 KEN DW 410 Subject to alterations 17/9/2013... -
Page 10: Technical Data
No. VA 3.44 / 17123 Operation panel: Pushbutton panel Control: Microprocessor : Program cycle, rinse temperature and error text appear on the display Optional customer adapted programs Height adjustable system Optional equipment NetCom Optional equipment Section/page:3.2 KEN DW 410 Subject to alterations 17/9/2013... -
Page 11: Installation Instructions
Poss. decalcifying filter/softening system: See special instructions for installation, but be aware that the filter may be connected to max. 65°C hot water as regards KEN filter types TB and MB. Drain: The machine can be connected to a floor drain, a sink drain or directly to the downpipe. -
Page 12: Installation/Connection, Continued
When the machine is placed and the wanted height is obtained, it must be aligned to be level by the adjusting screws. This is measured on the edges. Adjustment of working height for automatic raise/lower: From 800 mm to 1000 mm. (option) Section/page:4.2 KEN DW 412 Subject to alterations 17/9/2013... -
Page 13: User Instructions
3. When the machine is ready the hood is openening; a program can now be selected. Operation 1. Select a program. Settings can be changed with the assistance of a KEN service technician. 2. Press start. The hood closes and green light indicates the machine is in operation. -
Page 14: Water Change
In case of operating disturbances, the red lamp at the display will flash and an error text is shown on the display. KEN microprocessor control is able to diagnose a number of errors in machine installation, operation or components errors that have given or are about to give operating disturbances. -
Page 15: Wash-Up Tips
Place plates to ensure that the washing water from the upper washing arm hits the front of the plates. See drawing. FRONT ---- eller ---- FRONT Section/page:5.3 KEN DW 412 Subject to alterations 18/9/2013... -
Page 16: Program Built-Up
These codes are handed out in connection with courses at KEN. KEN’s dishwasher’s are adjustet from the factory to wash at 57°C and rinse at 80°C. If the right temperature has not been reached, the program will be terminated and a warning is shown on the display. -
Page 17: Maintenance
The spindle for the lifting motor must be lubricated after 50.000 washes or once a year. Use approximately 1 ml of Super Lube (corresponding to 1 cm on the tube). Do only use the lubricant which is specified by KEN, Super Lube (spare part No.: 7604545) -
Page 18: General Information About Stainless Steel
That is why KEN A/S uses stainless steel with molybdenum content at exposed locations in machines subject to particularly harsh environments. Warning! In this context, we must warn you against using soap with high chlorine content (higher than 5%) and a low pH value (lower than 10). -
Page 19: General Information About Stainless Steel, Continued
The appearance of the surface can be further enhanced if you use a wrung piece of cloth or chamois at the end. There are also a number of oil products on the market for surface treatment of stainless steel. Ask your soap supplier. Section/page:7.3 KEN DW 410 Subject to alterations 17/9/2013... -
Page 20: Removal Of Stains And Discoloration On Stainless Surfaces
Warning! Use only the methods described above. Follow safety regulations for such work and wear rubber gloves and protective goggles. Make sure there is good ventilation. Section/page:7.4 KEN DW 410 Subject to alterations 17/9/2013... -
Page 21: Adjustments By Computer Control
The special codes are usually handed out in connection with a KEN service course. NB! We recommend that only specially trained technicians use the service menus. -
Page 22: Main Menu
Adjustments by computer control Main Menu Press the C key and hold for 5 seconds to enter the Main Menu. RUN DETERG. PUMP KEN DW 412 Section/page:8.2 Subject to alterations 8/10/2014... -
Page 23: Service Menu - Detergent Consultant Menu
Adjustments by computer control Service Menu - detergent consultant menu IF CONDUCTIVITY OR EXTERNAL DOSAGE IS SELECTED KEN DW 412 Section/page:8.3 Subject to alterations 8/10/2014... -
Page 24: Other Adjustments/Inspection
1 cm corresponds to about. 0.5 ml. per 10 liter water. Air in the hose can be pumped out by pressing with the screwdriver on the adjustment screw. Section/page:9.1 KEN DW 412 Subject to alterations 17/9/2013... -
Page 25: Detergent Consultant
13. The calibration is ended and key 2 is pressed to leave the detergent consultant menu. If more than one detergent setting is wanted, repeat point 4-10 after switching between A,B,C and D. (point 6) Section/page:10.1 KEN DW 412 Subject to alterations 17/9/2013... -
Page 26: Calibrating Detergent By Condutivity Dosing, Continued
If an external detergent supplier or time controlled detergent dosage is wanted, see section 8 - “DETERGENT CONSULTANT/SET DETER.DOSAGE”. KEN is willing to inform about supplier of detergent which is to be used in the machine. Section/page:10.2 KEN DW 412... -
Page 27: Exhaustion
The pipe system should be made of stainless steel or plastic. Effective volume of air per hour: By Machine exhaustion: 200-300 m By corner cooker hood:: 600 m By cooker hood (machine + preshower): 750 m Section/page:11.1 KEN DW 412 Subject to alterations 17/9/2013... -
Page 28: Trouble Shooting/Error Codes
Trouble shooting/error codes General comments concerning error codes KEN microprocessor controls are able to diagnose a number of errors by the machine installation, operation or components; errors that have already resulted in - or are about to result in - operational failures. -
Page 29: Display/Error #20 - #35
Activate output and measure wire connection. to C1. NB! Remedying an error that requires the use of tools to remove the machine cover plates may only be carried out by specially trained, technical staff. Section/page:12.2 KEN DW 412 Subject to alterations 17/9/2013... -
Page 30: Display/Error #36 - #54
The counter must be reset when the filter is changed, see section/page 8.2 - Adjustment by computer control. NB! Remedying an error that requires the use of tools to remove the machine cover plates may only be carried out by specially trained, technical staff. Section/page:12.3 KEN DW 412 Subject to alterations 17/9/2013... -
Page 31: Display/Error #55 - #"200
#200 INT. SW FAULT Defective control module. NB! Remedying an error that requires the use of tools to remove the machine cover plates may only be carried out by specially trained, technical staff. Section/page:12.4 KEN DW 412 Subject to alterations 17/9/2013... -
Page 32: Ken Netcom (Optional Equipment)
KEN NetCom (Optional equipment) KEN NetCom (Optional equipment) Installation Cf. separate instructions. Operating statisties Display from 1 to infinite number of days. 15000 program runs logged with the service log. For each program, the number of runs in the period in shown. -
Page 34: Warranty/Service
Machine failure If any faults or errors occur to your KEN machine, please contact our service department (service@KEN.dk or phone No: 0045 70 10 20 91) in order to get skilled guidance. -
Page 35: Parameters
Indicates the size of the heating element in the wash tank. This adjustment is used for estimating the consumption of energy and validation of heating time, and by that deciding if the heating element is defect. Section/page:16.1 KEN DW 412 Subject to alterations 17/9/2013... -
Page 36: Adjustments Of The Machine, Continued
Sensitivity of the level sensor for measuring the high water level. This parameter is as a standard set to 50% and kan be changed if detecting the high level is causing problems. Section/page:16.2 KEN DW 412 Subject to alterations 17/9/2013... - Page 37 Indicates whether if autostart of the machine is on. 00:00 00:00 - 23:59 Autostart time Indicates time for autostart. No days All weekdays Autostart days Indicates which weekdays the machine is to do autostart. Section/page:16.3 KEN DW 412 Subject to alterations 17/9/2013...
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Page 38: Program Parameters
Exhaustion after rinse (sec) Indicates number of seconds the exhaustion must run after the rinse phase. 0-999 Condensing after rinse (sec) Indicates number of seconds the condensator must run after the rinse phase. Section/page:16.4 KEN DW 412 Subject to alterations 17/9/2013... -
Page 39: Detergent Adjustments
Please note that an increasement of detergent at 110% does not mean that the use of detergent is 10% higher than normal. The conductivity of the detergent is not proportional with the amount of detergent. Section/page:16.5 KEN DW 412 Subject to alterations 17/9/2013... -
Page 40: Diagrams
Diagrams Section/page:17.1 KEN DW 412 Subject to alterations 17/9/2013...