HP T2touch PANEL Service Manual Download Page 59

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HP T2touch PANEL

CUSTOMER

SUPPORT

SERVICE MANUAL

7.8. Cooling Fan

The dryer has an cooling fan with an
asynchronous motor. In the photo on the
right, the terminal on the compressor are
shown to be measured by multiple
counters. It is driven with triac via the
electronic card (to give energy)

Technical Features

Type:   single-phase AC fan
Power:  28 W
Main windings: 600±7%
Motor speed :    2600/3000 ±10%

Component Test



Check whether the cooling fan cable is connected to the fan terminal.



Measure the resistance values

Summary of Contents for T2touch PANEL

Page 1: ...HP T2 TOUCHPANEL SERVICE MANUAL SECHE LINGE MANUEL DE SERVICE Bandeau HP T2 Touch ...

Page 2: ...ildren s Safety 7 5 FAILURE MODES AND SERVICE AUTOTEST 7 5 1 Failure Modes and Warning Leds 8 5 2 Service Autotest Steps 9 6 DISASSEMBLY 11 6 1 Top Plate 11 6 2 Control Panel 12 6 3 Control Panel 13 6 4 Electronic Card 14 6 5 UI Card 15 6 6 Side Panel 16 6 7 Supply Cable 18 6 8 Emi Filter 19 6 9 Rear Cover 20 6 10 Pump 21 6 11 Process Fan 23 6 12 Rear Panel 24 6 13 Rear Isolation Group 26 6 14 Rea...

Page 3: ...Foam 46 6 33 Cable Group 47 7 7 COMPONENT SPECIFICATIONS AND MEASUREMENTS 49 7 1 Motor 49 7 1 1 Motor Measurements 50 7 2 Pump 51 7 2 1 Pump Measurements 52 7 3 Electronic Card 53 7 4 Door Compressor NTC Sensor 53 7 4 1 Door NTC Sensor Measurements 54 7 5 Compressor 54 7 5 1 Compressor Measurements 56 7 6 Door Latch 57 7 6 1 Door Latch Measurements 57 7 7 Humidity Sensor 58 7 7 1 Humidity Sensor M...

Page 4: ...f the coil which called by condenser The humidity of the laundry is taken and reaches the cold side of the coil which called by evaporator via filter With a compressor refrigerant is passed through inside of the tubes of coils both condenser and evaporator A capillary causes resistance against to refrigerant flow By this way the evaporator surface is cooled and condenser surface is heated The hot ...

Page 5: ... appropriate to program 6 Use this product only for laundry with a label that indicates it is suitable for drying 7 Children should not play with appliance 8 This product contains environmental friendly but flammable R290 gas Keep open flame and fire sources away from the product 9 Ventilation grills should not be closed 10 The service life time of tumble dryer is 10 years 11 Adjustable feet shoul...

Page 6: ...n Iron Dry 4 Synthetics Cupboard Dry 5 Synthetics Iron Dry 6 Delicate 7 Time Drying 8 Baby Care 9 Duvet 10 Sport 11 Mix 12 Wool Refresh 13 Refresh 14 Express 34 15 Shirts 20 16 OFF The machine has humidity sensor that detects whether the laundry dry or not At the programs that work with humidity sensor laundry does not dry in fixed time Duration is constantly updates according to humidity data tak...

Page 7: ...ed during the programme To activate the child lock press and hold the Delicate and Anti Crease keys simultaneously for 3 seconds When the child lock is active all keys will be deactivated Child lock will be deactivated automatically at the end of the programme When activating deactivating the child lock CL will visualize on display for 2 sec and then becomes off and an audible warning will be hear...

Page 8: ...akes slow blink to indicate that service can pass the next step For error codes leds must make fast blink ERROR CODE REASON E00 T3 UI board doesn t receive communication from mainboard E03 Aquaswitch connector is disconnected E04 Compressor connector is disconnected E05 Compressor NTC connector is disconnected E06 Door NTC connector is disconnected E07 Motor connector is disconnected motor is lock...

Page 9: ...tarts 5 sec Step 2 Knob Position 2 Dryer check Aquaswitch if aquaswitch ON go to next step pump activation if aquaswitch OFF give water tank full error 10sec E03 Aquaswitch connector is taken out Aquaswitch connector is short circuit Styrofoam is borken or not Step 3 Knob Position 3 Pump is on 5 sec Service must pour water to pump reservoir and check whether water is pumped to tank If water is not...

Page 10: ...ltage and fan will be controlled manually by technical service Step 9 Knob Position 9 Compressor ON Motor CCW Tumble CW motor off 10 sec Service must check power of at the home voltage Step 9 Knob Position 9 Check conductivity sensor when door is opened and motor is off 5 sec E01 Service puts his hand on the humidity sensor plates and software checks sensor data If sensor data 0 humidity sensor co...

Page 11: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 DISASSEMBLY 6 1 Top Plate 1 Remove two screws that fix the top plate at the back 2 Remove by pulling the top plate to yourself ...

Page 12: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 2 Control Panel 1 Remove 2 screws from the top 2 After the water tank removed the plastic screw in the center of the control panel should be removed ...

Page 13: ...screws on the control panel the control panel is removed as shown in the photo from the upper support bracket 2 The cables on the control panel are carefully removed from the cable paths 3 All sockets which is connected with electronic card must be removed carefully as shown in the photo v ...

Page 14: ...ANUAL 6 4 Electronic Card 1 To remove the electronic card box PCB box from the control panel it is necessary to remove 6 tabs As shown in the photo you can take off the tabs with thin screwdriver 2 The PCB box is separated from the control panel ...

Page 15: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 5 UI Card 1 UI card on control panel is disassembled as shown in photo ...

Page 16: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 6 Side Panel 1 Remove 10 screws on side panels ...

Page 17: ...uch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 6 Side Panel 2 Remove 2 screws from front 3 It should not be forgotten to take bottom screw 2 screws 4 Remove the side plate which is pulled out screws by pushing up ...

Page 18: ...uch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 7 Supply Cable 1 Remove the supply cable brown and blue cable socket 2 Remove the terminals with tool as shown in the photo 3 Remove supply cord by pushing up 3 2 1 ...

Page 19: ...ch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 8 Emi Filter 1 Remove EMI filter sockets 2 Remove the terminals with tool as shown in the photo 3 Remove the EMI filter which is fixed with 2 screws to the rear panel ...

Page 20: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 9 Rear Cover 1 Remove all screws shown in the photo ...

Page 21: ...AL 6 10 Pump 1 Remove the screw on pump cover 2 After opening the pump holder plastic cover Remove 2 hoses that is connected with pump 3 Remove aqua switch and pump socket 4 Remove the pump holder plastic from basement plastic as shown in the photo ...

Page 22: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 10 Pump 5 Push the pump from plastic 6 There is a float in the pump housing as shown in the photo ...

Page 23: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 11 Process Fan 1 Hold the fan as shown in the photo 2 First remove washer and nut then remove the process fan ...

Page 24: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 12 Rear Panel 1 Remove segment on rear panel 2 Remove 8 screws from panel ...

Page 25: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 12 Rear Panel 1 Remove hoses from rear panel 2 Remove the rear panel by pulling to yourself ...

Page 26: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 13 Rear Isolation Group 1 For disassembling the rear Isolation group on rear panel screws are shown in the photo should be removed ...

Page 27: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 14 Rear Bearing Group 1 For disassembling the rear bearing group on rear panel screws are shown in the photo should be removed ...

Page 28: ...P T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 15 Water Tank Housing 1 Remove 2 hoses from water tank housing 2 Remove the water tank housing clips 3 The water tank housing is removed as in the photo ...

Page 29: ... SERVICE MANUAL 6 16 Drum 1 Motor should be moved up to prevent to press spring So belt will be released as shown in the photo 2 Remove the belt on the drum 3 Pull up the drum to separate with basement plastic Then pull back to remove ...

Page 30: ...NEL CUSTOMER SUPPORT SERVICE MANUAL 6 17 Motor 1 Remove capacitor sockets and other sockets from motor PS before removing the motor process fan should be removed You can apply the same instruction to change the belt ...

Page 31: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 17 Motor 2 Remove 4 screws from motor fixing plastic 3 Take the motor from basement plastic as shown in the photo ...

Page 32: ...T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 18 Capacitors 1 Remove all sockets from motor 2 Remove the screw on bottom of capacitor then disassemble the capacitor 3 The capacitor is removed by turning ...

Page 33: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 19 Belt 1 After you should remove drum and motor than change the belt ...

Page 34: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 20 Humidity Sensor 1 Remove 5 screws from humidity sensor plastic 2 Remove the humidity sensor cable as shown in photo ...

Page 35: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 21 Door latch 1 Remove door latch screw from front panel 2 Separate the door latch socket from door latch as shown in the photo ...

Page 36: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 22 Plinth 1 Remove the plinth screw 2 Remove the plinth as shown in the photo ...

Page 37: ...R SUPPORT SERVICE MANUAL 6 23 Cooling Fan 1 Remove screws on cooling fan fixing plastic 2 Remove the cooling fan fixing plastic as shown in the photo 3 Disassemble the cooling fan by removing the fan screws and fan ground wire ...

Page 38: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 24 Plinth Cover 1 Remove 2 plinth pin on Plinth cover ...

Page 39: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 25 Door 1 Remove 2 screws that fix the door 2 Pull the door by lifting up ...

Page 40: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 26 Drum Bearing Wheel 1 Remove wheels as shown in the photo ...

Page 41: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 27 Drumlight 1 Remove Drumlight group from Front Shield 2 Remove the drum light socket 3 Remove the drum light card ...

Page 42: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 28 Front Panel 1 Remove 16 screws on the front panel 2 While removing the front panel the cable of the door latch must also be removed ...

Page 43: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 29 Door NTC 1 Remove the socket from NTC sensor on the basement plastic 2 Remove the NTC from basement plastic by hand or tool ...

Page 44: ...ER SUPPORT SERVICE MANUAL 6 30 Side Bracket 1 Remove cable holder plastic clips shown in the photo For right side bracket 2 Remove screw from bracket which is fixing side bracket and top bracket Rear panel was removed before ...

Page 45: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 31 Front Shield 1 Remove 2 screws in the bottom 2 Open clips on the left side 3 The front shield should be lifted as shown in the photo ...

Page 46: ...moved from the slot at the front shield 2 Before Sticky paper is opened front isolation foam should be placed to slot on front shield Front isolation foam mark should be on left bottom of front shield 3 Stick the foam on front shield as shown in the photo 4 Isolation should be centered on slot Front Isolation mark Sticky paper Force direction 2 3 ...

Page 47: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 6 33 Cable Group 1 Open the cable holder plastic clips on side bracket 2 Remove cable holder plastic fixing clips as shown in the photo ...

Page 48: ...NEL CUSTOMER SUPPORT SERVICE MANUAL 6 34 Cable Group 1 Humidity Sensor Cable 4 Compressor NTS Socket 2 Door Latch Socket Cable 5 Compressor Ground Cable 3 Cable Group of Front Shield 6 Compressor Socket 1 2 3 4 5 6 ...

Page 49: ...ngs 19 5 7 20 C temp Motor speed 2750 rpm Unloaded drum Drum speed 52 2 Capacitor value 11 µF 5 Component Test Check whether the motor cable is connected to the motor connector Check the connection of the capacitor cables Measure the resistance values and check the capacitor values Check whether it is working by connecting via the terminals 1 and 2 Blue White connection If it is working revolution...

Page 50: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 7 1 1 Motor Measurements 1 2 3 2 1 3 3 1 2 ...

Page 51: ...ce 764 10 ohm Voltage 220 240 Volt Frequency 50 Hz Input Power 13W max Component Test Check the connection of the pump connector Check the pump resistances Check whether pump is working by feeding externally If the pump is working the water in the tank is unloaded by running the pump Then Unload 500 ml of water from water tank to pump reservoir and check whether water is pumping While pump is work...

Page 52: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 7 2 1 Pump Measurements 2 1 1 ...

Page 53: ...l 7 4 Door Compressor NTC Sensor Two NTC sensors are used The NTC resistance decreases when the temperature rises Technical Features Door NTC Resistance 12 kΩ Measured from IDC connected to electronic card Compressor NTC Resistance 12 kΩ Measured from IDC connected to electronic card Component Test Resistance is measured from IDC connected to electronic card ...

Page 54: ...nous motor In the photo on the right the terminal on the compressor are shown to be measured by multiple counters It is driven with relay via the electronic card to give energy and relay drive the compressor only one direction Technical Features Type single phase asynchronous motor Power 350 W Unloaded drum Main windings 9 3 7 25 C temp 2 1 1 ...

Page 55: ... terminal Check the connection of the capacitor cables Measure the resistance values and check the capacitor values Check whether it is working by connecting via the terminals S R and C connection If it is working start the machine and check the drum temperature The terminals S and R of the motor should be connected with capacitor Resistance measurement of main winding Terminal C R is measured Res...

Page 56: ...HP T2touch PANEL CUSTOMER SUPPORT SERVICE MANUAL 7 5 1 Compressor Measurements 2 1 3 c r s r c s c s r ...

Page 57: ...or is closed It s designed to be opened from inside in case of children are in the drum Component Test When the door is closed check whether there is electrical transmission from IDC connected to electronic card Check the connection of the component connector 7 6 1 Door Latch Measurements 2 1 ...

Page 58: ...Sensor measures the amount of dryness of the laundry in the drum Component Test Each humidity sensor plate is checked whether there is electrical transmission from IDC connected to electronic card Check the connection of the component connector 7 7 1 Humidity Sensor Measurements 2 1 ...

Page 59: ...e terminal on the compressor are shown to be measured by multiple counters It is driven with triac via the electronic card to give energy Technical Features Type single phase AC fan Power 28 W Main windings 600 7 Motor speed 2600 3000 10 Component Test Check whether the cooling fan cable is connected to the fan terminal Measure the resistance values ...

Page 60: ...CUSTOMER SUPPORT SERVICE MANUAL 7 8 1 Cooling Fan Measurements 7 9 Drumlight Drumlight lights inside of the drum Component Test Check whether there is electrical transmission from IDC connected to electronic card 2 1 1 ...

Page 61: ...tlet 220V 50 Hz Change The Main Board MACHINE IS NOTWORKING Is Electricity Reaching To Main Board YES YES Change the cable tree NO NO Machine has not a failure Is The Supply Cord Plugged Into The EMI Filter NO Make Electrical Connection YES Is the current transmitted on supply cord plug YES NO Change the supply cord and plug ...

Page 62: ...tion of door latch switch correct YES YES Fix the position of the switch NO NO YES Close Repair the door Is the door latch socket connection correct NO Make Electrical Connection YES Check the door latch with multimeter for short circuit YES NO Change the door latch Is the door latch cable transmitted the current Change the door latch cable NO YES ...

Page 63: ...r connector correct Is drum rotating CW Change compressor NTC Change the compressor Check the drum is not rotating alg NO YES YES YES YES NO NO NO NO Is machine power correct YES NO Check the compressor gas YES Is the Filter and Condenser Clean Clean Filter and or Condenser NO NO Make Electrical Connection Are the measured resistance values through the Comp NTC Correct Is the compressor cable tran...

Page 64: ...s Of Motor Correctly Change The Motor Is Right and Left Wheel Rotating Check If Rear Isolation Group Is Stable Check If Front Isolation Group Is Stable Is Bearing Group Spherical Bearing stable and Solid Is Drum as It Should Be Bearing Shaft Curling Rivet Is Drum Pressed By Side Panel Or Base Plastic Change The Drum Wheels may be stuck or damaged Replace the wheels Replace Bearing Group Change Rea...

Page 65: ...achine power correct NO Check the compressor gas YES Change the cable tree User should be informed about the machine YES NO Is connection of compressor connector correct Are the measured resistance values through the compressor connector correct E08 ERROR Is the voltage in the socket between 170 265 V Change The Main Board YES Machine has not a failure The power line should be checked NO ...

Page 66: ...he Motor Is Right and Left Wheel Rotating Check If Rear Isolation Group Is Stable Check If Front Isolation Group Is Stable Is Bearing Group Spherical Bearing stable and Solid Is there any problem on drum Bearing Shaft Curling Rivet Is Drum Pressed By Side Panel Or Base Plastic Change The Drum Wheels may be stuck or damaged Replace the wheels Replace Bearing Group Change Rear Isolation Group Change...

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