Miele NOVOTRONIC T 7644 C Operating Instructions Manual Download Page 1

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Operating Instructions
for condenser tumble dryer
T 7644 C

To avoid the risk of personal injury or
damage to the appliance, it is

essential

that you read these

operating instructions

before

installation and use. This maschine
is not approved for use in the
United States.

M.-Nr. 07 323 260

en - CA

Summary of Contents for NOVOTRONIC T 7644 C

Page 1: ...dryer T 7644 C To avoid the risk of personal injury or damage to the appliance it is essential that you read these operating instructions before installation and use This maschine is not approved for use in the United States M Nr 07 323 260 en CA ...

Page 2: ...these materials Ensure that a discarded dryer presents no danger to children When being stored for disposal remove the door to the drying compartment Saving energy To avoid unnecessarily long drying times and increased energy use Let the wash spin in the washer at maximum spin speed You can save about 30 in energy and time if you spin at 1600 instead of 800 rpm Use the maximum load for each drying...

Page 3: ...ging the program sequence 21 Switching over from a running program 21 Canceling and selecting a new program 21 Interrupting a program and removing laundry 21 Loading or removing laundry 21 Time remaining 21 Electronic lock 22 Cleaning and care 23 Emptying the condensed water container 23 Cleaning the lint filtration components 24 Cleaning without water 24 Cleaning with water 25 Cleaning the dryer ...

Page 4: ...veling the dryer 38 Ventilating the installation area 39 Before transport at a later date 39 Draining condensed water externally 40 Arranging the drain hose 40 Hooking up the drain hose in sink or floor drain 41 Special installation conditions requiring a non return valve 41 Electrical connections 43 Technical data 44 Programmable functions 46 Extending the range of drying levels 46 Adjusting buzz...

Page 5: ... person responsible for their safety Before this appliance is removed for service or discarded remove the door to the drying compartment Do not reach into the dryer if the drum is moving Do not install or store this appliance where it will be exposed to the weather Do not tamper with the controls Do not repair or replace any part of the appliance or attempt any servicing unless specifically recomm...

Page 6: ...lint screens before or after each load Keep the area around the air intake toe kick and adjacent surrounding areas free from lint dust and dirt The interior of the machine should be cleaned periodically by qualified personnel This dryer is intended for residential use only GROUNDING INSTRUCTIONS This appliance must be grounded In the event of malfunction or breakdown grounding will reduce the risk...

Page 7: ...er is not potable It can endanger the health of people and pets Keep the room in which the dryer is installed free of dust and fluff Dirt particles in the incoming cooling air impair performance Do not sit or lean on the door The dryer might tip over Close the door after every drying cycle In this way you can prevent children from trying to climb into the dryer or leaving objects inside it Pets or...

Page 8: ...do not mix Returning ambient air warms up the room with dry heat Practically all energy taken from the electrical wall outlet remains in the room as dry heat Main Features 1 No outside venting is required The dryer operates on heat exchange principle Ideal for condominiums needs only a regular Canadian dryer wall outlet and room air for cooling Saves space normally taken by a vent 2 No depressuriz...

Page 9: ...ll power to control drum s temperature 5 4 Automatic drying stage termination after the desired Dryness level of laundry is reached 5 5 Cooling down with tumbling and drum reversal 5 6 Anti crease with drum reversal axial air flow in the drum for uniform drying smooth stainless steel drum for air cushioning of tumbling laundry and reliable residual moisture sensing To do all this the dryer is equi...

Page 10: ... section eStart Stop button Starts and stops a program Interrupts a program when pressed Flashes during program selection and lights once the program starts fGentle button Delicate fabrics are dried at a lower temperature gDryness button Indicator lights identify the drying level selected hProgram selector Indicator lights identify the program selected iDoor button This button opens the door indep...

Page 11: ...djusts to the individual wash load to ensure a more accurate estimate of time remaining This estimate is permanently monitored during drying which in some cases can lead to a change in the estimate In this way the delicate and smoothing programs can end earlier when a certain temperature is reached This can happen with particularly fine fabrics very small loads or if items have previously been dri...

Page 12: ...venly Woolens and wool blends tend to mat and shrink Only handle these fabrics in the Woolens program The linings of down filled garments depending on quality tend to shrink Handle these fabrics only in the Smoothing program Pure linens are dried only when indicated on the care label Otherwise the fabric may become rough Handle these fabrics only in the Smoothing program Cottons such as T shirts a...

Page 13: ...temperature of air coming into and leaving the drum 3 Cycles two heater sections for 0 half and full power 4 Automatic drying stage termination after the desired Dryness level of laundry is reached To do this the dryer is equipped with systems water conductivity metering sensing of laundry s residual moisture software 5 Cooling down with tumbling and drum reversal 6 Anti crease with drum reversal ...

Page 14: ...d pillowcases to prevent small items from getting inside Fasten hooks and close buttons Tie fabric belts together B Turn on the dryer You may also switch the dryer on after loading it as the drum will not be illuminated to save energy To turn it on press the I On 0 Off button C Loading the dryer Press the Door button to open Place the laundry loosely in the drum Do not exceed maximum loads specifi...

Page 15: ...ing shown in the display varies with each new program selection Woolens and Smoothing programs cannot be altered Timed program The Delay button flashes when Timed cold or Timed warm programs are selected Repeatedly press the Delay button until the required duration appears in the display Drying time can be selected in 10 minute increments from 20 minutes up to 2 hours E Extra options Select Delay ...

Page 16: ... when selected After the program end the drum rotates reversible in intervals if clothes are not removed Anti crease action This helps to prevent creasing for up to 2 hours Press the Door button Open the door Remove the laundry Check that the drum is empty Laundry left behind may be damaged if dried again To save energy the drum light turns off after a few minutes when the dryer is not operating a...

Page 17: ...tion appears in the display The Delay indicator light flashes Times of up to I0 are selected in 30 minute steps more than I0 in one hour steps If you keep the Delay button pressed in the time will continue to increase up to 24 Starting Press the Start Stop button The Delay indicator light comes on The Delay counts down to program start as follows More than I0 in whole hours Less than I0 in minutes...

Page 18: ... it up until ready to iron it Gentle To be selected for delicate fabrics with the care symbol r Wrinkle free Extra dry Normal Hand iron Fabrics Easy care fabrics in synthetics cotton or blends For example sweaters dresses trousers skirts tablecloths Note To reduce creasing even more select Hand iron and reduce the load to 1 5 kg Fabrics are dried with low creasing with the Hand iron drying program...

Page 19: ...d during spin cycle in washer Remove garments immediately the program ends and air dry Gentle Unavailable Express Normal Hand iron Fabrics Mixed loads of fabrics for the Normal and Wrinkle free programs Dress shirts Normal Hand iron Fabrics Shirts and blouses Gentle To be selected for delicate fabrics with the care symbol r Denim Jeans Normal Hand iron Fabrics Denim material like trousers jackets ...

Page 20: ... dish cloths Note To start with do not select the longest time Determine the most suitable time by trial Tip Use Timed warm to remove or reduce unwanted odors from clean cotton clothing duration 1 2 1 hour The freshening effect is reinforced if you moisten the clothing or use a sheet of fabric conditioner before airing them Odor reduction will be less for synthetics Gentle To be selected for delic...

Page 21: ...isplay Switch the dryer off Then switch it on again Select and start a new program im mediately Interrupting a program and removing laundry See below Loading or removing laundry Turn the dryer off after closing the door Loading or removing laundry Press the Door button Open the door Danger of burning Do not touch the back of the drum when adding or removing items Temperatures in the drum area can ...

Page 22: ...turn the program selector step by step through three positions clockwise The three program indicator lights must light up in succession C Slowly turn the program selector step by step through three positions counterclockwise The three program indicator lights must light up in succession TheGentle indicator light flashes and the key symbol 0 appears in the display E Release the Gentle button The lo...

Page 23: ...could be damaged when the container is pulled out Pull out the condensed water container Carry the container levelly so that water does not pour out Hold it by the handgrip panel and the end Empty the condensed water container Return it to the dryer Do not drink condensed water It could cause health problems for humans or pets You may use condensed water for household uses for steam ironing or for...

Page 24: ... door lint filter 1 out of the door casing Rub or vacuum the lint from the screen surface Remove the lint from the space in the door casing with a bottle brush or the vacuum Wipe the door casing seal 2 all around with a damp cloth Insert the cleaned door lint filter fully into the door casing Wipe or vacuum the lint from both lint screens in the port hole Close the door Also check the lint screens...

Page 25: ...th the screens using a vacuum cleaner for example When inserted all lint screens must be dry Wet screens can cause faulty dryer operation Insert the door lint filter fully into the door casing Insert the lint screens in the port hole and push them downwards Latch both knobs until you hear them click Cleaning the dryer Disconnect the dryer from the electrical supply Clean the housing control panel ...

Page 26: ...t indicator light comes on For frequent use no later than approximately every 100 drying cycles Clean it when necessary Removing the condenser unit Open the outer panel Remove the panel by pulling it diagonally upwards and put it aside Turn the locking lever on the inner cover downwards Tilt the internal cover forwards Remove it by pulling it diagonally upwards Rotate the locking lever on the cond...

Page 27: ...on above indicate where to look If no lint is visible Replace the condenser unit see the next page If lint is visible Clean the condenser unit as described below Cleaning the condenser unit When rinsing the condenser unit be sure to position it as shown in the following two illustrations Rinse the unit from the longitudinal side with a stream of water as shown in the top illustration Cleaning and ...

Page 28: ... its housing The handle of the unit must be on top the locking lever down Rotate the locking lever into the horizontal position so that its hooks clearly latch down into the groove in the base of the housing When replacing the inner cover ensure that the rubber seal is correctly seated in its groove Locate the inner cover so that its latching hooks are down While doing so hold it at an angle and p...

Page 29: ... fault The electronics recognizes that there is no laundry in the drum and cancels the program Drying of single or already dried laundry items can also lead to program cancellation In future dry individual laundry items with the warm air program Cancelling test message Open and close door 0 appears in the display Gentle indicator light flashes The lock function has been activated If you wish to dr...

Page 30: ...ff Canceling test message Open and close door You can deactivate the Filter Vent indicator light see section on Programmable functions Canceling a program Filter Vent indicator light goes on Possible causes and remedies are described above Canceling the fault message Open and close door Start a program If the fault message comes back call Customer Service Container indicator light goes on The buzz...

Page 31: ...or have been put back wet after cleaning Remove the lint Lint screens must be dry Detergent residues hair and fine lint may block the condenser Inspect and clean the condenser from time to time Laundry was insufficiently spun In future spin textiles in the washer at a higher rpm The dryer is overloaded Verify the maximum load for each drying program Metal components such as zippers have prevented ...

Page 32: ...e all visible lint from the heat exchanger recess Synthetic laundry items are statically charged after drying Synthetics have a tendency to static discharges Using a fabric softener in the last rinse cycle can reduce static charge when drying There has been a lint buildup Drying releases fabric lint formed primarily from rubbing during wear but also in part from washing The stress on fabrics in th...

Page 33: ... not start there is a fault Contact Miele customer service Meanwhile use another program The dryer will not start when switched on The cause is not imme diately obvious Is the dryer switched on Is it plugged in Is the door closed Check fuses or circuit breakers Drum lighting does not come on The lighting switches off automatically to save energy Switch the dryer off and on again The bulb may need ...

Page 34: ...ssing lightly while rotating your wrist The cover opens downwards The heat resistant bulb should be obtained only from Miele customer ser vice The bulb should be of the same type and maximum wattage indicated on the data plate and the lighting cover Replace the bulb Fold the cover upwards and press it on the right and left until you hear it latch Ensure that the cover is properly seated If moistur...

Page 35: ...en the door is open Program updates The PC optical interface is used by Miele customer service to transfer program updates PC Program Correction as well as for diagnose and testing In this way future developments in fabrics and in the drying procedure can be integrated into your appliance Miele will give timely notification of Pro gram updates Warranty conditions and warranty period Warranty infor...

Page 36: ...ed water container dDoor eCondenser service access fFour height adjustable screw feet gAir inlet and outlet vents for cooling condenser unit hCondensed water drain hose see section Draining condensed water externally Installation and connection 36 ...

Page 37: ...ct with room doors The appliance top is not removable Carrying the dryer to the installation site The rear cover overhang provides handgrips for transport To carry the dryer from the packing base to the installation site use the appliance front feet and the rear cover overhang Washer dryer stack The dryer can be combined with a Miele automatic washer in a washer dryer stack For this a WTV 412 stac...

Page 38: ...t in or out Do not block the gap between the bottom of the tumble dryer and the floor with plinth facings deep pile carpet etc This would hinder a sufficient flow of air to the dryer The air inlet outlet vents on the front and back must NEVER be covered Otherwise sufficient condenser cooling cannot be ensured Installation and connection 38 ...

Page 39: ...e channels across heat exchanger in an open loop these two loops do not mix Returning ambient air warms up the room with dry heat Practically all energy taken from the electrical wall outlet remains in the room as dry heat You must therefore take measures especially in small rooms to provide sufficient ventilation by opening windows for instance Otherwise longer running times may be expected Befor...

Page 40: ...ies are available an extension hose a non return valve kit for conversion to an external water outlet includes an extension hose Max delivery head with non return valve fitted 1 00 m Arranging the drain hose Do not pull on the drain hose stretch it or kink it as it could get damaged There will be a small amount of residual water in the drain hose Have a container ready to collect it Pull the drain...

Page 41: ... kit available for external water disposal optional accessory must be used This will prevent the back flow of water into the dryer and possible damage Such special conditions include Connection to a sink drain outlet see following section Various kinds of connection to which an automatic washer or dishwasher already in use are also connected Example Connection to a sink drain outlet The drain hose...

Page 42: ...to the adapter 1 Using a screwdriver tighten the hose clip 3 directly behind the sink coupling nut Install the non return valve 5 so that the arrow points in the direction of flow towards the sink Otherwise pumping out will be impossible Insert the non return valve 5 into the dryer drain hose 6 make sure it is connected in the right direction check the arrow on the non return valve Attach the non ...

Page 43: ... is properly grounded Do not modify the plug provided with the appliance If it will not fit the outlet have a proper outlet installed by a qualified electrician The dryer comes with a 5 ft long 12 4 AWG cord and a NEMA 14 30 P plug It should be connected to a 120 208 240 V 30 A 60 Hz AC power supply A 3 pole 4 wire grounding power outlet NEMA type 14 30 R is necessary The dryer is equipped with a ...

Page 44: ...for stacking Yes Weight 52 kg Drum Volume 111 liters Volume of condensed water container approx 3 5 liters Hose length 1 50 m Maximum delivery head 1 50 m Maximum delivery length 4 00 m Length of power cord 2 00 m Voltage Connected load Watts Rated current Amps see data plate Light bulb wattage Test certifications granted Technical data 44 ...

Page 45: ...rogrammable functions for changing standard values As needed you can use programmable functions to adapt the dryer electronics to changing requirements You can alter programmable functions at any time 45 ...

Page 46: ...ess the I On 0 Off button in Wait until the Start Stop button lights up continuously C then release the Start Stop button The Gentle indicator light flashes twice briefly P and 0 flash alternatively in the display default setting The number appearing alternatively with P means 0 Default setting I Drying range steps added Express indicator light also flashes DPressing the Start Stop button switches...

Page 47: ...ease the Start Stop button DPress the Gentle button once The Gentle indicator light flashes briefly four times P and 0 flash alternatingly in the display default setting The number appearing alternatingly with P means 0 Buzzer normal default setting I Buzzer loud Express indicator light also flashes EPressing the Start Stop button switches from one number to the other and you simultaneously hear t...

Page 48: ... and keep it pressed it during steps B C BPress the I On 0 Off button in Wait until the Start Stop button lights up continuously C then release the Start Stop button DPress the Gentle button twice The Gentle indicator light flashes briefly six times P and 0 flash alternatingly in the display default setting The number appearing alternatingly with P means I Memory Express indicator light also flash...

Page 49: ...Off button in Wait until the Start Stop button lights up continuously C then release the Start Stop button DPress the Gentle button three times The Gentle indicator light flashes briefly seven times P and 0 flash alternatingly in the display default setting The number appearing alternatingly with P means 0 Default setting I Five minutes longer cooldown time Express indicator light will flash once ...

Page 50: ...e Start Stop button lights up continuously C then release the Start Stop button DPress the Gentle button four times The Gentle indicator light flashes once slowly P and 2 flash alternatingly in the display default setting The number appearing alternatingly with P means 0 The Filter Vent indicator is deactivated I The Filter Vent indicator comes on only when there is a heavy lint buildup Express co...

Page 51: ... lights up continuously C then release the Start Stop button DPress the Gentle button five times The Gentle indicator light flashes once slowly and once briefly P and 0 flash alternatingly in the display default setting The number appearing alternatingly with P means 0 no Keypad tone default setting I Keypad tone on Express indicator light also flashes EPressing the Start Stop button switches from...

Page 52: ...nction is programmed using the buttons Precondition The dryer is switched off The door is closed APress Start Stop and keep it pressed it during steps B C BPress the I On 0 Off button in Wait until the Start Stop button lights up continuously C then release the Start Stop button DPress the Gentle button six times The Gentle indicator light flashes once slowly and twice briefly P and 0 flash altern...

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Page 56: ...M Nr 07 323 260 01 Alteration rights reserved 2009 ...

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