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WD-59CT & WD-66CT

 Rev. 2.0 (20110124)

Instructions for use

36

(51) OVERLOAD FEEDING AC-
TIVATED - REMOVE OBJECT - 
RESTART FEEDING

An object has stopped the belt.

Remove the item. Start the feed by pressing but-
ton (5).

(85) OVERLOAD FEEDING AC-
TIVATED - PRESS RESET

---

Reset the alarm by pressing button (9).

(52) FEEDER LIMIT SWITCH 
ACTIVATED - REMOVE OB-
JECT FROM THE FEEDER LIM-
IT

An object has activated the pho-
tocell (15).

Remove the object. The conveyor will start auto-
matically.

(53) ALARM TRAY EXCHANG-
ER - CHECK TRAY EXCHANG-
ER

The tray exchanger has 
stopped.

Start the tray exchanger.

(54) TRAY DISPENSER OUT 
OF POSITION - CHECK TRAY 
DISPENSER

The tray dispenser is in the 
wrong position or there is no tray 
dispenser in place.

Adjust the dispenser if it is in the wrong position 
or connect an empty dispenser to the machine 
or tray exchanger.

(55) TRAY DISPENSER FULL - 
CHECK TRAY DISPENSER

---

Change the dispenser.

(56) OVERLOAD CUTLERY 
TRACK ACTIVATED - CHECK 
AND RESTART FEEDING

The cutlery has jammed and has 
activated the switch inside the 
door (14). 

Open the door and remove the cutlery. Start the 
feed by pressing button (5).

(57) END LIMIT CUTLERY 
TRACK ACTIVATED - CHECK 
CUTLERY TRACK

The door (14) is not closed.

Close the door. The conveyor will start automat-
ically.

(71) WASHING DETERGENT 
ALARM ACTIVE - CHECK DE-
TERGENT DEVICE

The detergent has run out.

Check and fill with new detergent.

(77) FINAL RINSE ERROR - 
SENSOR ERROR FLOW ME-
TER BV02

---

Reset the alarm by pressing button (9).

(76) FINAL RINSE ERROR - NO 
FLOW IN THE MACHINE

The water supply is shut off.

Check that the stopcocks on the incoming water 
supply are open. Reset the alarm by pressing 
button (9).

(75) FINAL RINSE ERROR - 
LOW FLOW IN THE MACHINE

The rinse nozzles (19) for the fi-
nal rinse are blocked.

Clean the nozzles. Reset the alarm by pressing 
button (9).

(83) TIME FOR MAINTENANCE 
- CONTACT YOUR MAINTE-
NANCE SUPPLIER

---

Contact service personnel. Reset the alarm by 
pressing button (9).

Alarm texts
Alarm text

Cause

Action

Summary of Contents for WD-59CT

Page 1: ...TRAY AND CUTLERY DISHWASHER WD 59CT WD 66CT translation of the original documentation Installation and user manual S N Valid from 24 01 2011 Rev 2 0 ...

Page 2: ......

Page 3: ...e is not functioning 4 2 7 Cleaning 5 2 7 1 Pressure washing 5 2 7 2 The outside of the machine 5 2 7 3 Cleaning the floor 5 2 8 Repairing and servicing the dishwasher 5 2 9 Recycling the machine 5 3 Installation 6 3 1 General information 6 3 2 Requirements for the installation site 6 3 2 1 Lighting 6 3 2 2 Ventilation 6 3 2 3 Drain 6 3 2 4 Space for servicing 7 3 3 Transport and storage 7 3 4 Mar...

Page 4: ...e 22 3 9 Trial operation 22 3 9 1 Checks during trial run 23 3 9 2 Concluding the trail run 23 3 9 3 Acknowledgement of completed start up 24 3 10 Cleaning the exterior 24 3 11 Technical documentation 25 4 Instructions for use 26 4 1 Preparations 26 4 1 1 The machine s design 26 4 1 2 Preparations before filling 28 4 1 3 Filling and heating the machine 28 4 2 Using the machine 29 4 2 1 Washing 29 ...

Page 5: ...is sensitive to electrostatic discharge ESD which is why a static electricity wristband must be used when handling the electronics This symbol explains the correct way to perform a task in order to prevent poor results damage to the dishwasher or hazardous situations This symbol identifies recommendations and hints to help you to get the best per formance from the machine This symbol explains the ...

Page 6: ...t 1 3 RoHS compatible The machine is RoHS compatible which means that it meets the requirements of the RoHS directive concerning substances in electrical and electronic products which are hazardous and harmful to the environment 1 4 Checking that the machine and the manual correspond Check that the type description on the rating plate corresponds with the type de scription on the front of the manu...

Page 7: ... to do so by the manufacturer Use original spare parts Contact an authorised service company to draw up a pro gramme of preventative maintenance Hazardous situations may arise if the in structions above are not followed Before using the machine ensure that personnel are given the necessary training in operating and maintaining the machine 2 2 Transport Handle the machine with care during unloading...

Page 8: ...id contact with the conveyor belt during use The movement of the belt can cause crushing injuries at the inlet and outlet of the machine When servicing the machine avoid contact with the conveyor belt s drive system during use Crush ing injuries can occur between the drive motor s chain and the chainwheel 2 5 2 Risk of slipping Keep the floor dry to eliminate any risk of slipping Mop up any water ...

Page 9: ...ctrical cabinet and the control panel and damage the equipment which may affect the safety of the machine 2 7 3 Cleaning the floor When the floor is washed water can splash up under the machine and damage the components These have not been designed to withstand being washed with water Do not wash the floor within 1 metre of the dishwasher Pressure washers have special protective cases which can be...

Page 10: ...the supplier s guarantee and the product liability 3 2 Requirements for the installation site 3 2 1 Lighting In order to ensure the best possible working conditions during installation opera tion servicing and maintenance make sure that the machine is installed in a well lit room 3 2 2 Ventilation The machine produces heat and steam when in operation In order to ensure the best possible working co...

Page 11: ...e forks of the truck inserted from the long side The side marked FRONT If the space available does not permit transverse transport each section should be transported using two handtrucks one at each short end Do not lift the machine where its legs are positioned These positions are indicated by labels on the outside of the packaging Label which marks the position of the legs Take care during trans...

Page 12: ...that has been split into two sections The sections are marked on the outside of the packaging with the following informa tion Numbering 1 2 Section 1 infeed section with washing zones Section 2 outfeed section with final rinse and drying zone Arrows which indicate the feed direction of the machine Marking of the front FRONT Front Section marking on the packaging 1 2 FRONT FRONT 66CT_02 ...

Page 13: ...ft the section at both ends using a handtruck Assemble the legs B so that they extend below the bottom edge of the pallet C Lower the section Split the pallet and take it away If the section should need to be lifted again from the short sides a wooden runner should be placed under the cross bar A on the section stand A Stand cross bar B Leg C Pallet D Handtruck Packaging must be disposed of or rec...

Page 14: ...embly should be carried out with sufficient space behind the machine for access during the fitting of components on the back of the machine The fully assembled ma chine is then pushed into position The picture below shows a machine with the feed direction from right to left The picture shows parts which must be assembled during the installation and the ad justing device for tensioning the conveyor...

Page 15: ...ds of both sections are in line with each other Check that section 1 is horizontal using a spirit level Adjust using the legs Push section 1 towards section 2 until the joining tube on the stand is pushed partly into section 1 but do not push the sections completely to gether There should still be a distance between them in order to apply the silicon around the openings Apply plenty of silicon aro...

Page 16: ...WD 66CT Rev 2 0 20110124 Installation 12 Example of application of silicon A Bolt hole B Silicon Locking the stand A Leg B Joint on the stand C Stand D M6x10 Bolts E Joining tube 66CT_06 A B B 66CT_07 A D B C E ...

Page 17: ...the machine back and top using silicon Attach masking tape to both sides of the joint and fill the joint with silicon Fit the upper cover plate 3 between the sections Assembling the clamp strips A Clamp strip 3 6 3 Pipes Fit together all pipes for water steam condensation water and waste pipe for steam and condensation water on steam heated machines only The pipes are split at the section join The...

Page 18: ...stallation is carried out as follows Feed in the belt on the upper track through the outfeed opening Pull the belt through the machine through to the infeed opening and around the ten sion wheel 2 Use a piece of rope and pull the belt back on the lower track to the outfeed opening Join the ends of the belt Tension the belt Undo the screws for the belt sections 10 The screws are accessible from the...

Page 19: ...t must be connected The marking for each component is on the component itself and on the machine s stand The cables are placed in ex isting cable runs The photocells for the infeed are fitted on the adjacent tray conveyor 3 6 6 Placement against a wall If after assembly the machine is to be moved and placed with the back against a wall place wooden runners under the stand and push the machine into...

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Page 21: ......

Page 22: ...ugh the cable duct behind the cover plate A next to the electrical cab inet Remove the cover plate and break away the perforated plate on top of the cover plate Connection from ceiling A Cover plate 3 7 4 Steam connection Extra equipment A steam connection is only provided on steam heated machines The connection is fitted with a filter The machines are supplied as standard without stopcocks for st...

Page 23: ...le supplier to arrange for the equipment to be installed Avoid making unnecessary holes in the machine If possible the equipment should be placed on a wall next to the machine Electrical connections See the wiring diagram This wiring diagram is shown on the inside of the electrical cabinet 3 7 8 Ventilation Next to the machine s condensing battery is a connection for ventilation If a sound trap is...

Page 24: ...t in main switch Rating data is given on the rating plates which are located on the end of the outfeed and in the electrical cabinet Electrical data is also shown on the machine s wiring diagram The installation diagram shows the location of the electrical connection The various fields on the rating plate show 1 Machine type 2 Machine serial number 3 Year of manufacture 4 Enclosure protection clas...

Page 25: ...3 8 Setting the flows The water flow is set in the factory but should be checked after the machine has been installed Functions on control panel and circuit board for checking and setting the flow 1 Display for showing texts 2 Button for manual operation 3 Button for the diagnostics function 4 Button for switching between diagnostic messages 5 Circuit board 6 Plus and minus buttons 66CT_12 1 2 3 4...

Page 26: ...es connected to the filling pipe of the pre wash tank the rinse pipe of the in termediate rinse Start the machine using button 2 and let it run continuously Press and hold button 3 until the display 1 shows a menu with the fol lowing groups SETPOINTS DIAGNOSIS RELAY TEST STATISTICS Select DIAGNOSIS using button 3 Press button 4 to display the first message and use button 4 to scroll through the me...

Page 27: ...setting the dosing equipment Check the setting of reference values All the reference values are set to the recommended values on delivery Check that the belt is not running crookedly and that it is correctly ten sioned Check that the overload switch for the feed is working by attempting to hold the belt still for a few seconds If the switch does not activate the belt should stop it must be adjuste...

Page 28: ...ive plastic from the machine and polish it with a suitable clean ing material for stainless steel plate Use a suitable solvent to remove any residual adhesive from the plastic Rub with a forwards and backwards movement in the polishing direction of the plate Wire brush es or wire wool should not be used as they will damage the stainless steel plate Customer Postal address Telephone Contact Dealer ...

Page 29: ...ctly it is important that the documentation supplied with the machine is made available to the personnel using it The installation and user manual which describes handling and care among other things should be stored near the machine Any other manuals which are supplied with the machine must be given to the au thorised service engineer ...

Page 30: ...ow the machine works by the person responsible for staff safety The dishwasher should not be used by anyone suffering from a physical or mental illness Children should be supervised to ensure that they do not play with the machine 4 1 Preparations 4 1 1 The machine s design Control panel 1 2 3 4 66CT_15 PHOTOCELL 1 0 5 6 7 9 10 8 11 12 ...

Page 31: ...ob for activation of photocell 15 at outfeed area extra equipment 13 Button for selecting automatic or manual operation 14 Door for cutlery 15 Photocell extra equipment 16 Alarm lamp for indication of alarm etc 17 Cover for drying zone fans 18 Main switch 19 Rinse nozzle 20 Washer arm for trays removable 21 Wash nozzle 22 Washer arm for cutlery removable 23 Curtain 24 Lever for switching between N...

Page 32: ...r washing results Fit outlet seals 29 30 The rubber sleeve 31 on the outlet seals must seal against the bottom plate strainers 28 33 curtains 23 4 1 3 Filling and heating the machine The doors must be closed Press button 10 to switch on the power supply Press button 3 The filling and heating process will begin When the machine is filled and heated it starts and runs for a while to mix the detergen...

Page 33: ...When washing heavily soiled loads the items must be rinsed off before being fed into the machine Washing with automatic operation For automatic operation press button 3 The corresponding LED lights up Button for automatic operation The cutlery is normally removed from the trays using a cutlery sorter Trays with cutlery are transported on a tray conveyor The trays are fed into the machine automatic...

Page 34: ... the machine switches to automatic operation Button for selecting operating mode Automatic or manual operation can also be selected by pressing one of the but tons 13 at the infeed outfeed end Storage in the dispenser If washed trays are being stored in the tray dispenser connected to the machine s outfeed the alarm lamp 16 shows yellow when the dispenser is full If the ma chine is connected to a ...

Page 35: ...ted beneath the control panel The other emergency stop buttons 27 are located at the infeed and outfeed If the machine has been stopped by an emergency stop button being pressed when the machine is running the emer gency stop button must be reset by turning it in the direction of the arrows Then press button 5 to restart the feed 4 2 3 Lights which indicate alarms extra equipment The alarm light 1...

Page 36: ... the tanks by turning the drain seals 29 30 a quarter of a turn Clean the filters 28 all the curtains 23 the outlet seals 29 30 and the rinse nozzles 19 Never leave the outlet seals so that the rubber sleeve rests on a surface The sleeve can become deformed leading to the risk of water leakage in the tanks Clean the washer arm nozzles 20 21 Clean the back of the doors Clean the cutlery funnel 25 R...

Page 37: ...amage the machine The following points must be observed Do NOT use steel wool as it will cause corrosion to form in the machine Steel wool can cause rust to form in the machine Pressure washers can damage the machine and must NOT be used for cleaning purposes Never use a pressure washer to clean the floor within 1 metre of the dishwasher without the special protective covers that are available to ...

Page 38: ...flash If the LED flashes the alarm can be reset by pressing button 9 The following alarms can be dealt with by the operator For other alarms or if an alarm reset with button 9 recurs authorised service personnel must be contacted Alarm texts Alarm text Cause Action 63 POWER SUPPLY FAILURE CHECK THE EMERGENCY SWITCH One of the emergency stop but tons 11 27 has been pressed Reset the emergency stop ...

Page 39: ...26 SENSOR ERROR PULSE SENSOR B18 RESTART FEEDING Reset the alarm by pressing button 9 Start the feed by pressing button 5 27 SENSOR ERROR PULSE SENSOR B17 MAN MODE CALL SERVICE The machine can be run in manual mode Reset the alarm by pressing button 9 Contact service personnel 29 EXTERNAL ALARM INPUT ACTIVATED Reset the alarm by pressing button 9 30 TIMEOUT FILLING OF TANKS PRESS RESET The water s...

Page 40: ...Change the dispenser 56 OVERLOAD CUTLERY TRACK ACTIVATED CHECK AND RESTART FEEDING The cutlery has jammed and has activated the switch inside the door 14 Open the door and remove the cutlery Start the feed by pressing button 5 57 END LIMIT CUTLERY TRACK ACTIVATED CHECK CUTLERY TRACK The door 14 is not closed Close the door The conveyor will start automat ically 71 WASHING DETERGENT ALARM ACTIVE CH...

Page 41: ...inst the bottom plate Check that the outlet seals are closed Replace the rubber sleeves if they are damaged Noise from the wash pump Low water level in the tank Check that the tank s outlet seal is closed Change the rubber sleeve if it is dam aged Foam in the tank Change the water The machine is not cleaning properly The rinsing and washing nozzles are clogged with dirt Check and clean the nozzles...

Page 42: ...h kW 15 15 Drying zone heater kW 9 9 Heat recovery cooling surface m 51 51 Heat recovery fan flow m hour 900 900 Tank volume pre wash tank litres 104 104 Tank volume chemical wash tank litres 120 120 Tank volume final rinse tank litres 21 21 Weight machine in operation kg 1500 1560 Enclosure class IP 55 55 Capacity and operating data WD 59CT WD 66CT Capacity trays min 25 25 Capacity cutlery cutler...

Page 43: ...N A 35 35 Max connection area 400V 3N L1 L3 N PE Cu mm 35 35 Steam connection internal thread R 1 R 1 Condensing water connection internal thread R R Connections water and drain WD 59CT WD 66CT Water quality hardness dH 2 7 2 7 Hot water connection 50 65 C internal thread R R Cold water connection 5 12 C internal thread R R Drain connection PP pipe mm ø 50 ø 50 Water capacity cold water pressure k...

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