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VESTEL NOVUS Series Service Manual
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VESTEL NOVUS Series Service Manual

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NOVUS SERIES MANUAL
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Summary of Contents for VESTEL NOVUS Series

  • Page 1 NOVUS SERIES MANUAL...

  • Page 2: Table Of Contents

    NOVUS SERIES MANUAL INDEX PAGE ELECTRICAL COMPONENTS PLASTIC COMPONENTS DISASSEMBLY DISASSEMBLY OF INNER COMPONENTS REPAIR TECHNIQUES MEASURING VALUES FROM THE COMPONENTS SERVICE FAILURE CODES PROCESS CHARTS ADDITIONAL INFORMATIONS...

  • Page 3: Electrical Components

    NOVUS SERIES MANUAL 1. ELECTRICAL COMPONENTS 1.1 Circulation Pump : 220/240 V : Voltage 50/60 Hz Frequency : 88 W Total Power Coil Isolation Class : 95%± 7 Ω : Main Coil 126%± 7 Ω : Sub Coil 109 °C...
  • Page 4 NOVUS SERIES MANUAL 1.3.2 NTC Thermal Protection 83±3 ° C Temperatures; 25°- 5000Ω %±5.0 35°- 3300Ω %±5.5 55°- 1520Ω %±6.5 63°- 1174Ω %±7.5 Thermal Protection 80°- 670Ω %±8.0 90°- 488Ω %±8.5 1.3.3 Pressure Switch Voltage : 220/240 V : 50/60 Hz (16 A – 3...
  • Page 5 NOVUS SERIES MANUAL 1.4 Detergent Dispenser Detergant Compartment: Main wash compartment : 40 cm³ (25/15) : 5 cm³ Prewash compartment Aid Rinse Departmant : : 150 cm³ Aid rinse cap Factory outlet setting position : 3. seviye Detergent Dispenser Bobbin :...
  • Page 6 NOVUS SERIES MANUAL 1.6 Water Softener 1.6.1 Regeneration Valve; Voltage : 220/240 V Frequency : 50/60 Hz Total Power : 6 W : 4130±٪10 Ω ( 25 Cº ) Resistance Regeneration valve is assembled on the water softener. 1.6.2 Salt Sensör ;...
  • Page 7 NOVUS SERIES MANUAL 1.8 ON/OFF Button (Hemera series) ; Button is assembled in the control panel unit. On / Off ( two pole ). Voltaj : 250 V Akım : 50mA 1.9 Button ( On / Off Switch ) ;...
  • Page 8 NOVUS SERIES MANUAL 1.11 Parasite Filter ; Voltage : 220/240 V Frequency : 50/60 Hz 0,1 uF (X1) + 2x0,027uF(Y2) + 1M Ω It is used to prevent parasites from the main supply. It has been assemblied to basement. 1.12 Flowmeter ;...

  • Page 9: Plastic Components

    NOVUS SERIES MANUAL 2. PLASTIC COMPONENTS 2.1 Drain Hose; Drain hose maximum height 110 cm Drain hose minimum height 50 cm Drain hose maximum length 400 cm 2.2 Water Inlet Hose ; Hose that is flat edge is assemblied to plug.
  • Page 10 NOVUS SERIES MANUAL 2.4 Water Softener ; It decreases hardness of water that comes from main supply. It includes 2 departments that “salt department” and “recine department” with 2 types that is sensor or without sensor. 2.5 Sump Sump that is reservoir connects water in tube with circulation pump and drain pump and heater casing..
  • Page 11 NOVUS SERIES MANUAL 2.7 L Spray Arm; It transfers water from spray arm support to upper spray 2.8 Upper Spray Arm; It tranfers water from L spray arm to upper spray arm There are two hole back of the upper spray arm.
  • Page 12 NOVUS SERIES MANUAL 2.10 Lower Spray Arm; It distributes water from spray arm support to dirty dishes in the lower basket...

  • Page 13: Disassembly

    NOVUS SERIES MANUAL DISASSEMBLY CAUTION!: REMOVE ELECTRIC PLUG FROM THE SOCKET DURING THE DISASSEMBLY 1 ) ACCESSIBILITY 1.1) Top Plate a) Remove two screws that fix the top plate at the back. b) Push the top-plate back and pull it up.
  • Page 14 NOVUS SERIES MANUAL 1.2 ) Plastic Kick plate a) Remove two screws fixing plastic kick plate. b) Remove the plastic kick plate as it is shown in the picture.
  • Page 15 NOVUS SERIES MANUAL 1.3) Side panels Before removing side panels ; a) Firstly remove the top plate. b) Than remove plastic kick plate.
  • Page 16 NOVUS SERIES MANUAL 1.4 ) Front Panel a) Remove six screws that fix the front panel. b) Pull down the front panel as it shown in the Picture.
  • Page 17 NOVUS SERIES MANUAL 1.5 ) Kick Plate Sheet Iron a) Remove top plate, plastic kick plate and side panels. b) Remove two screws tat fix the kick plate sheet iron. c) Pull it down as shown in the picture. 1.6 Control Panel...
  • Page 18 NOVUS SERIES MANUAL Claros series; Hemera series;...
  • Page 19 NOVUS SERIES MANUAL 1.7 ) Electronic Card a) Remove the wires that are shown in the picture. . b)Remove pcb box cover with pulling its plastic hinges. WARNING: WHILE REMOVING WIRES, DO NOT PULL THEM FROM WIRES, PULL FROM THE CONNECTOR c) Remove the wire which is between rotary switch and electronic card.
  • Page 20 NOVUS SERIES MANUAL e) Remove the connection cable between display and electronic card. Remove the electronic card PCB box from the connection tab.
  • Page 21 NOVUS SERIES MANUAL Hemera series; 1.8 ) Door Lock Group a) Remove control panel group. b) Remove two screws that fix the door lock group..
  • Page 22 NOVUS SERIES MANUAL 1.9 ) Dispenser a) Remove the front panel b) Remove the wire. c) Remove dispenser from inside door‘s hinges by using slotted screwdriwer. d) Push and remove the dispenser . WARNING: USE WORK GOVERS OTHERWISE INSIDE DOOR SHEET IRON CAN CUT YOUR HANDS 1.10 ) Door Inside ve Hinge Cord Group...
  • Page 23 NOVUS SERIES MANUAL THE INNER COMPONENTS 2. ) To Access The Components From Sides Remove the side panel to reach component which you need a) Right Sight b) Left Sight...
  • Page 24 NOVUS SERIES MANUAL 2.1 ) NTC with Thermal Protector a) Remove right side panel. NTC is assemblied on the heater casing b) Remove the wires as it is shown in the Picture... c) Pull the pim down as it is shown in the picture.
  • Page 25 NOVUS SERIES MANUAL d) Remove the NTC as it is shown in the picture. 2.2 ) Air-Break a) Remove the left side panel of the machine. b) Open machine’s door.. c) Rotate counterclockwise air-break nut and remove it.
  • Page 26 NOVUS SERIES MANUAL d) Remove air –break’s connections with salt cap as it is shown in the picture.( Be careful about plastic hinges ) 2.3 ) Hose Connection Plastic a) Remove left side panel.. b) By using flat tip screwdriver remove hose connection plastic’s hinge from the...
  • Page 27 NOVUS SERIES MANUAL WARNING: IF YOU DO NOT OBEY INSTRUCTIONS WHILE DISASSEMBLY OF THE HOSE CONNECTION PLASTIC IT CAN BE BROKEN 2.4 ) Power Cord a ) Remove hose connection plastic. b) Remove the lower cover c) Remove the wires that is between power cord and parasite filter...
  • Page 28 NOVUS SERIES MANUAL 3. To Access The Components From in Front Of The Machine a) Remove Plastic kick plate and .kick plate iron. 3.1 ) Regeneration Valve a) Remove plastic kick plate and. Kick plate iron sheet.
  • Page 29 NOVUS SERIES MANUAL b) Remove the wires... c) To remove regeneration Value rotate counterclockwise and pull it as it is shown in the picture. 3.2) Drain Pump a) Remove Plastic kick plate and .kick plate iron sheet. b) Remove the wires...
  • Page 30 NOVUS SERIES MANUAL 4. To Access The Components from the Lover Cover a) Lay the appliance on the rear panel.. b)Remove lower cover from the places that are shown in the picture.
  • Page 31 NOVUS SERIES MANUAL c) Remove 2 clamps that are shown in the picture (Heater casing- circulation pump, sump-Circulation pump)
  • Page 32 NOVUS SERIES MANUAL 4.2 ) Heater Casing Group Without Diverter (without T13 and T21) a)Remove the machines lover cover. b)Remove four screws that fix heater to the sump. c) Remove clamp that are shown in the Picture . ( Heater casing – circulation pump ,)
  • Page 33 NOVUS SERIES MANUAL 4.2.1 ) Heater Casing Group with divertor a) Remove the machine’s lower cover. b) Remove five screws that fix heater to sump c) Remove the clamp that are shown in the picture.(Heater Casing-Circulation Pump) d) Remove the wires that are shown in the picture.
  • Page 34 NOVUS SERIES MANUAL 4.3 ) Water Softener a) To remove salt cup cover, rotate it in the direction of counterclockwise. .. b) To remove salt cup nut , rotate it in the direction of counterclockwise . c) Remove left side panel d) Detach the connections which are between water softener and air-break.
  • Page 35 NOVUS SERIES MANUAL 4 .4) Parasite Filter; a) Remove lower cover. b) Remove one screw fixing parasite filter. c)Remove electical connection.. d) Pull parasite filter as shown in the picture...
  • Page 36 NOVUS SERIES MANUAL 4.5 ) Floater a) Remove lower cover. b) Remove two screws that fix floater as it is shown in the picture. c) Remove the two floater hoses . d)Remove the wire that is connected to the floater..
  • Page 37 NOVUS SERIES MANUAL 4.6 ) Water Inlet valve a) Remove lower cover. b) Remove the wire that is connected to the water inlet valve. . c) Remove the clamp that connects water inlet valve and air –break as it is shown in the picture.
  • Page 38 NOVUS SERIES MANUAL 4.7 ) Draining Hose a) Remove the hose connection plastic... Remove lower cover. c) Remove the clamp that fixes draining hose to the sump d) Remove draining hose..
  • Page 39 NOVUS SERIES MANUAL 5 ) Basket Group 5.1 ) Lower Basket a) Open machine’s door. b) Pull the basket to yourself. whells 5.2) Upper Basket a) Open machine’s door. b) Pull the basket to yourself.
  • Page 40 NOVUS SERIES MANUAL c) Open Upper basket rail lock front. d) Pull the basket to yourself and remove it.. 5.3 ) Basket Rails 1- Upper basket rail stoper rear 2- Upper baket wheels 3- Upper basket rail lock front...
  • Page 41 NOVUS SERIES MANUAL 6. ) The Components That Are inside the Tub 6.1 ) Course , Micro and metal filters a)Open the door. b)Remove lower basket. c) To remove microfilter group rotate them in the direction of counterclockwise and pull them up as it is shown in the Picture.
  • Page 42 NOVUS SERIES MANUAL a)To remove the basket rails, open the door and take out baskets. b) To remove basket rails release the rail from upper basket stopper rear..
  • Page 43 NOVUS SERIES MANUAL 6.2 ) Spray Arm System Upper spray arm feding canal Upper spray arm nut plastic Upper spray arm adjustment link Upper spray arm nut Upper spray arm adaptor flange Upper spray arm shaft Upper spray arm adaptor gasket...
  • Page 44 NOVUS SERIES MANUAL a)After removing the lower basket , pull the spray arm upwards .gripping it by the central hub. b)To remove upper spray arm adjustment link pull it trought yourself as it is shown in the picture.
  • Page 45 NOVUS SERIES MANUAL c) To remove upper spray feeding canal turn left it than pull it up as it is shown in the picture. 6.3 ) Sump a) Remove any residual water from the sump by suction so that it does not flow into the tub and the pressure switch tubes , then lay the appliance on the rear panel.

  • Page 46: Repair Techniques

    NOVUS SERIES MANUAL e) From inside tub ,remove the basket and lower spray arm . f) Remove the microfilter group and metal filter . g) Remove the four screws that secure the tumb to the tub h) Remove the two screws which secure the spray arm support to the sump.
  • Page 47 NOVUS SERIES MANUAL MEASURING THE COMPONENTS FROM THE ELECTRONICAL CARD You might measure the components either connentors of electronic card or directly on the component. Measuring from the connectors of electronic card gives definite results to define the repair. If you know the specialities and values of tester, you can easily determine the repair.
  • Page 48 NOVUS SERIES MANUAL Precaution: Always remove the plug from the power socket before touching internal components. Washing Pump: From the Electronical Card: You can only measure the primary winding value from the electronical card. Resistance value of the primary winding on the connectors CN2.3 –...
  • Page 49 NOVUS SERIES MANUAL...
  • Page 50 NOVUS SERIES MANUAL Drain Pump: From the Electronical Card: 143 ± 7 on the connectors CN2.2 – CN2.4 From the component : Probes of the tester should be applied on to the related connectors as shown on the pictures...
  • Page 51 NOVUS SERIES MANUAL...
  • Page 52 NOVUS SERIES MANUAL Water inlet valve: From the Electronical Card: 3750 ± 10 Ω ( 20 Cº) on the connectors CN2.6 – CN 2.9 Above sketch show the connectors of the water inlet valve on the electronical card. Probes of the tester should be applied on to the related connectors.
  • Page 53 NOVUS SERIES MANUAL...
  • Page 54 NOVUS SERIES MANUAL Heater Casing: It can’t be measured from the electronical card. From the component: 23.95 ±15 Ω Probes of the tester should be applied on to the related connectors as shown on the pictures. Detergent Dispenser: It can’t be measured from the electronical card.
  • Page 55 NOVUS SERIES MANUAL Regenaration Valve: From the Electronical Card: 4130 ± 10 (25 C º) on the connectors CN2.10 – CN2.7 Above sketch show the connectors of the regeneration valve on the electronical card. Probes of the tester should be applied on to the related connectors.
  • Page 56 NOVUS SERIES MANUAL Pressure Switch: From the Electronical Card: CN2.10 – CN2.2 0 Ω There is water (Full) Ω There is not water (Empty) Above sketch show the connectors of the pressure switch on the electronical card. Probes of the tester should be applied on to the related connectors.
  • Page 57 NOVUS SERIES MANUAL NTC sensor: From the Electronical Card: Above sketch show the connectors of NTC sensor on the electronical card. Probes of the tester should be applied on to the related connectors. From the component: Probes of the tester should be applied on to the related connectors as shown on the pictures.
  • Page 58 NOVUS SERIES MANUAL Diverter: From the Electronical Card: 6840 Ω-%±5.0 on the connectors CN6.1 – CN 2.9 Sketch above show the connectors of the diverter on the electronical card. Probes of the tester should be applied on to the related connectors.
  • Page 59 NOVUS SERIES MANUAL Position 1: You can check the floater by controlling the specified value intervals. Position 2: If failure code is occured related with the floater within control the above values; you can figure out whether leakage occurs or not.
  • Page 60 NOVUS SERIES MANUAL Door Switch : From the Electronical Card: 0 Ω on the connectors CN2.9 – CN2.2 ( Door is close ) Above sketch show the connectors of the door switch on the electronical card. From the component: Probes of the tester should be applied on to the related connectors as shown on the pictures.
  • Page 61 NOVUS SERIES MANUAL Fan Motor: From the Electronical Card: 238.6 Ω ± % 5 on the connectors CN 6.2 – CN 2.9 Above sketch shows the connectors of the fan motor on tke electronical card. From the component : Probes of the tester should be applied on to the related...
  • Page 62 NOVUS SERIES MANUAL Rinse Aid Sensor: From the Electronical Card: Above sketch shows the connectors of the rinse aid sensor on tke electronical card. From the component : Probes of the tester should be applied on to the related connectors as shown on the pictures.
  • Page 63 NOVUS SERIES MANUAL Salt Sensor: From the Electronical Card: CN5.1 – CN5.2 0 Ω NO SALT ∞ Ω THERE IS SALT Sketch above show the connectors of the salt sensor on the electronical card. Probes of the tester should be applied on to the related connectors.
  • Page 64 NOVUS SERIES MANUAL On/Off Button: It can’t be measured from the electronical card From the component: 0 Ω When the buton is pressed...
  • Page 65 FAILURE CODES AND WHAT TO DO IN CASE OF FAILURE ERROR CODE ERROR CONTROL DESCRIPTION Wash Make sure the water input tap is totally open and that • Inadequate water there is no water cut. supply Close the water input tap, separate the water input •...
  • Page 66 FAILURE CODES AND WHAT TO DO IN CASE OF FAILURE ERROR CODE ERROR DESCRIPTION CONTROL • Make sure the water input tap is totally open and that there is no water cut. Inadequate water supply Close the water input tap, separate the water input hose from the tap and clean the filter at •...

  • Page 67: Service Failure Codes

    SERVICE TEST Only service can execute this procedure. - Power OFF; pressure S/P button. - Power ON and continue to pressure S/P button at least for 6”. - When “Service test” is recognized all leds blink for 2” (in T23 also “SP” is visualized on the display) and Service test starts.
  • Page 68 Coding service failure for T12,T13,T21: Name DISPLAY Notes Overflow In the normal work this failure is not visualized. Leakage Draining time out Presence of Flow meter impulses Absence of Flow meter In the normal work this failure is not visualized. Empty Level Re-Fill time out NTC ca/cc...