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Miele T 80 Series Скачать руководство пользователя страница 55

Technical Information

55

T 80xx

3.15

F66 - Air Leakage

Symptom:

This fault occurs in the normal operating mode.
“Filter/Vent” LED lights up.
Program stop.
Cooldown.
Buzzer intermittently for 2 minutes.

Cause:

Air paths are clogged.
Insufficient-air detection; refer to Section 090-2.7.

Remedy:

1.

Vented and condenser dryers:

Clean the air paths.

2. Clean and dry the door lint filter.
3.

Vented dryers only:

Clean the vent grille.

4.

Condenser dryers only:

Clean and dry the fill-ring lint filter.

5.

Condenser dryers only:

Clean the heat exchanger.

Note:

To delete this fault indication, disconnect the dryer from power.

3.16

Laundry is Overdried/F55 (Overriding Time Limit Exceeded)

Symptom:

Very long operating time.
F55 is stored in the fault memory.

Cause:

Short circuit at drum contact strip. A metal bracket of the drum contact strip is
touching the drum casing and has caused a short circuit. Therefore, the
electronics are detecting moisture, even though the laundry is already dry.

Remedy:

1. Insulate the bracket from the drum casing:
2. Place an insulating sleeve (mat. no. 07244210) around the bracket.

Note:

In order to clear this fault message, open and close the door with the
appliance switched on.

3.17

Appliance Not Functioning/Wrong Version Detected

Symptom:

Although the appliance is a condenser dryer, a vented dryer is recognized.
“Vented” is displayed in the MDU.
In service mode the buzzer buzzes continuously for the “vented” version.

Cause:

Moisture in the area of the condensate pump. Moisture in the reed switch (on
or in the plug) will cause contact resistance, so that the condensate pump is

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Содержание T 80 Series

Страница 1: ...TECHNICAL INFORMATION T 80xx Dryers US Models 2019 Miele USA ...

Страница 2: ...k Removal 16 4 3 Removing the Front Panel 16 4 4 Side Panel Removal 16 4 5 Metal Support Bracket Removal 16 020 Door Lock 18 2 Function 18 2 1 Door Lock A2 18 4 Service 18 4 1 Door Assembly Removal 18 4 2 Door Disassembly 18 4 3 Removing the Door Lock 19 030 Drum Rear Bearing Residual Moisture Sensor Heater Bank 21 1 Technical Data 22 2 Function 23 2 1 Residual Moisture Measurement 23 2 2 Drying A...

Страница 3: ...ction 40 2 1 Heat Exchanger 40 4 Service 40 4 1 Condensate Box Removal 40 070 Condensate Pump 41 1 Technical Data 42 4 Service 42 4 1 Rear Service Panel Removal 42 4 2 Condensate Pump Removal 42 090 Fascia Panel Electronic 44 1 Technical Data 45 2 Function 45 2 1 Programming Functions 45 2 2 Service Functions 46 2 3 Overriding the Time Control 47 2 4 No Load Recognition 47 2 5 Residual Moisture Se...

Страница 4: ...ic Removal 62 100 Electrical Components 64 4 Service 64 4 1 Heater Relay 1K1 1 2K1 1 Removal 64 4 2 RemoteVision Module Removal 64 110 Technical Service Bulletins 65 1 Dryer Venting Information 65 2 Laundry Detergent Notice Purex Complete 3 in1 Laundry Sheets 67 3 Dryer Duct Length 67 4 5 5 Kilo Dryer Electrical Requirements 70 List of Figures Figure D 1 Optical Interface for MDU 10 Figure D 2 T 8...

Страница 5: ...ia Panel 61 Figure 090 2 Control Power Electronic Screws 62 Figure 090 3 Pushbutton Switch Assembly 62 Figure 090 4 Plastic Support Bracket 63 List of Tables Table C 1 Technical Data Novotronic IV Single Board Electronic 9 Table 030 1 Technical Data 22 Table 030 2 Heater Bank and Drying Air NTC Resistance Values 23 Table 040 1 Fan and Drive Data 30 Table 070 1 Technical Data 42 Table 090 1 Technic...

Страница 6: ... maintaining appliances all applicable laws regulations and accident prevention guidelines must be observed After work has been completed a visual as well as an operational check should always be performed After work has been completed do a touch current measurement on machines with a ground connection on all accessible conductive parts that are not grounded Before starting any service work discon...

Страница 7: ...ion filter the front panel the side panels and the housing frame These screws are different from the rest of the appliance screws in their diameter type of thread and type and material of the washer The ground connection is made only if the ground screws are screwed into their correct positions during reassembly When dismantling the front and side panels mark the positions of the ground screws Dur...

Страница 8: ...ication History When Who What 2 1 2019 Jessica Naples Conversion for Website 11 20 2013 Martina Aßman Version 4 11 10 2008 Liane Westerhelweg Version 3 5 14 2008 Liane Westerhelweg Version 2 10 4 2007 Liane Westerhelweg Initial compilation ...

Страница 9: ...electronic Novotronic IV Midi pushbuttons Condenser dryer EPWL 314 Vented dryer EPWL 315 T 8019CI EPWL 316 DI Update capable via optical PC interface Drying technology Heater bank 2 filament heater bank 2 6kW Temperature limiter Temperature limiter SOD 347 F 175 C on heater bank NTC NTCs on heater bank and at fill ring Residual moisture sensing Conductivity process Insufficient air detection Via h...

Страница 10: ...Technical Information 10 T 80xx D Layout of Electrical Components 1 Optical Interface Figure D 1 Optical Interface for MDU ...

Страница 11: ...face 2 Z 1 Interference suppression capacitor 10 M5 Motor 3 1K1 1 Heater relay 1 11 C5 Motor capacitor 4 1N1 Electronic EPWL 12 1R30 Drying air NTC 5 S2 Power on off switch 13 R1 R2 Heater bank 6 S4 Door pushbutton mechanical via Bowden cable 14 2R30 Heater bank NTC 7 H3 6 Drum light 15 F2 Fuse 8 A2 Door lock 16 B3 1 Residual moisture sensor assembly ...

Страница 12: ...1 C5 Motor capacitor 3 1K1 1 Heater relay 1 12 1R30 Drying air NTC 4 1N1 Electronic EPWL 13 B8 7 Condensate float switch 5 S2 Power on off switch 14 M13 Condensate pump 6 S4 Door pushbutton mechanical via Bowden cable 15 R1 R2 Heater bank 7 H3 6 Drum light 16 2R30 Heater bank NTC 8 A2 Door lock 17 F2 Fuse 9 2N1 RemoteVision interface 18 B3 1 Residual moisture sensor assembly ...

Страница 13: ...or capacitor 3 1K1 1 Heater relay 1 12 1R30 Drying air NTC 4 1N1 Electronic EPWL 13 B8 7 Condensate float switch 5 S2 Power on off switch 14 M13 Condensate pump 6 S4 Door pushbutton mechanical via Bowden cable 15 R1 R2 Heater bank 7 H3 6 Drum light 16 2R30 Heater bank NTC 8 A2 Door lock 17 F2 Fuse 9 2N1 RemoteVision interface 18 B3 1 Residual moisture sensor assembly ...

Страница 14: ... Drying air NTC 3 1K1 1 Heater relay 1 13 B8 7 Condensate float switch 4 1N1 Electronic EPWL 14 M13 Condensate pump 5 S2 Power on off switch 15 R1 R2 Heater bank 6 S4 Door pushbutton mechanical via Bowden cable 16 2R30 Heater bank NTC 7 H3 6 Drum light 17 1F2 Fuse 8 A2 Door lock 18 2F2 Fuse 9 2N1 RemoteVision interface 19 B3 1 Residual moisture sensor assembly 10 M5 Motor ...

Страница 15: ... the lid if applicable using a lid opener See Figure 010 1 Note The lid contains locking clips which hold it onto the casing frame 3 Loosen the T20 screws a maximum of 5 turns Do not unscrew the screws completely 4 Press in on the screws 5 Lift the lid at the front and slide it back to release it from its retainers Take the lid off Figure 010 1 Lid Removal ...

Страница 16: ...e 010 1 7 Remove the front panel from the machine 4 4 Side Panel Removal 1 Disconnect the machine from the power supply 2 Remove the lid refer to Section 010 4 1 3 Remove the toekick see Section 010 4 2 4 Remove the front panel refer to Section 010 4 3 5 Remove the side panel retaining screws up to nine T20s per panel See Figure 010 1 6 Take the side panel s off 4 5 Metal Support Bracket Removal 1...

Страница 17: ...Technical Information 17 T 80xx Figure 010 2 Metal Support Bracket ...

Страница 18: ...remove the T20 screw securing each door hinge to the back of the front panel 4 Separate the door from the front panel 4 2 Door Disassembly 1 Disconnect the appliance from the power supply 2 Remove the door assembly see Section 020 4 1 3 Lay the door face down on a mat or blanket 4 Remove the T20 screw securing the locking plate to the door and take off the locking plate 5 Remove the T20 screws sec...

Страница 19: ...move the five T20 screws securing the door cap to the inner door panel Figure 020 2 Item 3 Take off the door cap Figure 020 2 Item 1 and remove the seal Figure 020 2 Item 2 Figure 020 2 Door Cap Screws 4 3 Removing the Door Lock 1 Disconnect the appliance from the power supply 2 Remove the front panel see Section 010 4 3 ...

Страница 20: ...20 T 80xx 3 Release the lock assembly from its retainer on the air shield Figure 020 3 Item 1 4 Disconnect the Molex plug and unsnap the Bowden cable Figure 020 3 Item 2 from the lock assembly Figure 020 3 Door Lock Removal ...

Страница 21: ...Technical Information 21 T 80xx 030 Drum Rear Bearing Residual Moisture Sensor Heater Bank ...

Страница 22: ...at heater bank R1 R2 drum perforation temperature Temperature limiter Temperature limiter F2 SOD position at heater bank R1 R2 air entrance to drum 347 F 175 C 8 degrees Vented dryer 1 9 cm condenser dryer 1 3 cm Table 030 1 Technical Data Temperature Resistance kΩ F C Heater bank NTC 2R30 Drying air NTC 1R30 32 0 340 38 0 41 5 261 29 7 50 10 203 23 4 59 15 159 18 6 68 20 126 14 9 77 25 100 12 0 8...

Страница 23: ... of the damp laundry The amount of electrical resistance depends on the type of laundry the degree of dampness the laundry load weight and the drum rotating angle centrifugal force rib contact A target value for residual moisture is saved for each program When the target value is reached the program is finished 2 2 Drying Air NTC 1R30 If the drying air NTC detects temperatures lower than 5 F 15 C ...

Страница 24: ...d then the thermostat switches the heater off Remedy Clean and dry the door lint filter Cause Condenser dryers only The lint filter in the fill ring is clogged The fill ring lint filter was cleaned with water and not dried afterwards A water film covers the fill ring lint filter the result is that air circulation is reduced This causes the drying air temperature to rise at the heater bank and then...

Страница 25: ... wear and tear and insufficient spring tension Cause The power transmission from the V belt to the drum is faulty Remedy Check the drum V belt for soiling wear and tear and insufficient spring tension 4 Service 4 1 Heater Bank Removal 1 Disconnect the appliance from the power supply 2 Remove the dryer lid refer to Section 010 4 1 3 Remove the T20 screws up to 12 securing the metal rear service pan...

Страница 26: ...perature limiter Figure 030 2 Items 2 and 3 10 Remove the T20 screw securing each temperature limiter bracket Figure 030 2 Item 3 remove the temperature limiter assemblies from the heater bank housing 11 Remove the two T20 screws securing the heater bank to the appliance rear panel Figure 030 2 Item 1 and take off the heater bank ...

Страница 27: ...mperature Limiter Removal See Section 030 4 1 4 4 Rear Bearing Removal 1 Disconnect the appliance from the power supply 2 Remove the dryer lid refer to Section 010 4 1 3 Remove the front panel refer to Section 010 4 2 4 Remove the right side panel refer to Section 010 4 3 5 Take the drum belt off of the intermediate small drive 6 In electric dryers Detach the heater bank and move it to the side wi...

Страница 28: ...8 T 80xx Figure 030 3 Bearing Housing Attachment 8 Remove the three T20 screws securing the bearing cover at the rear of the machine see Figure 030 4 Item 1 9 Unlock the rear bearing and take it off Figure 030 4 Rear Bearing ...

Страница 29: ...trol power electronic see Section 090 4 5 5 Disconnect the residual moisture sensor wiring harness from the control power electronic and the green yellow ground wire from the appliance chassis 6 Remove the T20 screw securing the residual moisture sensor to the appliance chassis Figure 030 5 release the sensor from the appliance Figure 030 5 Residual Moisture Sensor 4 6 Lightbulb Replacement See th...

Страница 30: ... rate disconnected Approximately 100cfm 170m 3 h Operating range limit approximately 65cfm 110m 3 h for a 66 20m pipe diameter 3 9 100mm straight run without additional structures Condenser dryer Fan flow rate cool air side Approximately 129cfm 219m 3 h Condenser dryer Fan flow rate drying air side 68 71 cfm 116 121 m 3 h Table 040 1 Fan and Drive Data Figure 040 1 Drive Fan T 8002 T 8003 T 8005 ...

Страница 31: ...Technical Information 31 T 80xx Figure 040 2 Drive Fan T 8012 C T 8013 C T 8023 C Figure 040 3 Drive Fan T 8019 CI ...

Страница 32: ...il the four screws Figure 040 4 Items 1 and 2 securing the drum rib are visible 3 Remove the four screws Figure 040 4 Item 1 4 Remove the connection screw Figure 040 4 Item 2 for the contact strip Figure 040 4 Item 3 Figure 040 4 Drum Rib 4 2 Contact Strip Removal 1 Remove the lid see Section 010 4 1 2 Remove the screws securing the contact strip 3 Spin the drum 180 and remove the screws from the ...

Страница 33: ...peller bolt by turning it counterclockwise using either a 10 millimeter or a T 30 socket depending on model use a ratcheting wrench with an extension to generate enough torque if necessary See Figure 040 5 Item 1 Pull the impeller forward to remove Figure 040 5 Fan Impeller Removal 11 Install the new fan impeller and secure it with the 10 millimeter or T 30 bolt depending on model 12 Reinstall the...

Страница 34: ... control power electronic see Section 090 4 5 5 Remove the plastic electronics support bracket see Section 090 4 6 6 Remove the front panel refer to Section 010 4 3 7 Remove the right side panel refer to Section 010 4 4 8 Remove the air shield see Section 050 4 2 9 Remove the fan impeller See Section 040 4 3 10 Prop up the front of the drum to reduce any strain on the rear bearing 11 Unhook the sp...

Страница 35: ...drum belt and spin the drum to ensure proper installation on the motor drive 21 Reinstall the fan impeller 22 Reinstall the air shield 23 Reinstall the heater bank 24 Reinstall the metal bracket in front of the air shield 25 Reinstall the right side panel making sure that the grounding screws are in their proper positions 26 Reinstall the front panel 27 Reinstall the electronic s support panel the...

Страница 36: ...Technical Information 36 T 80xx 050 Fill Ring Air Shield Front Bearing ...

Страница 37: ...e Section 010 4 3 3 Remove the metal support bracket see Section 010 4 5 4 Take out the heat exchanger condenser models only 5 Release the drum light and the door lock assembly from the air shield 6 Remove the fill ring NTC see Section 050 4 1 See also Figure 050 1 Item 1 7 Remove the four T20 screws securing the upper portion and the two T30 screws securing the lower portion of the air shield Fig...

Страница 38: ...tall the air shield 4 4 Extractor Module Replacement 1 Disconnect the appliance from the power supply 2 Remove the front panel see Section 010 4 3 3 Remove the fan impeller Section 040 4 3 and drive Section 040 4 4 4 Remove the T30 screw securing the extractor module to the rear panel of the machine 5 Pull the extractor module forward slightly to release it from the rear panel then remove it sidew...

Страница 39: ...Technical Information 39 T 80xx 060 Condensate Box ...

Страница 40: ...form which drips at the front and rear of the heat exchanger into the water pipe and to the condensate pump 4 Service 4 1 Condensate Box Removal 1 Disconnect the appliance from the power supply 2 Take out the heat exchanger 3 Remove the front panel see Section 010 4 3 4 Remove both side panels see Section 010 4 4 5 Remove the fan impeller Section 040 4 3 and drive Section 040 4 4 6 Remove the T30 ...

Страница 41: ...Technical Information 41 T 80xx 070 Condensate Pump ...

Страница 42: ...0 1 Technical Data 4 Service 4 1 Rear Service Panel Removal 1 Remove the T30 screw securing the plastic rear service panel Figure 070 1 Item 1 2 Take off the rear service panel remove the hose from the panel Figure 070 1 Rear Service Panel 4 2 Condensate Pump Removal Note Have cloths or rags handy 1 Disconnect the appliance from the power supply 2 Remove the rear service panel see Section 070 4 1 ...

Страница 43: ...Technical Information 43 T 80xx 5 Pull off the hose and disconnect the two Molex plugs from the condensate pump Figure 070 2 Condensate Pump ...

Страница 44: ...Technical Information 44 T 80xx 090 Fascia Panel Electronic ...

Страница 45: ... also has a plug for the condensate float switch B8 7 2 Function 2 1 Programming Functions 2 1 1 Resetting to Factory Settings Resets all programming options to their factory settings Note The reset takes effect immediately it s not possible to restore the previous settings Operating hours are not reset Not possible with service department electronics supplied as spare parts 2 1 2 Residual Moistur...

Страница 46: ...cient air detection refer to Section 090 2 7 2 1 7 Acoustical Acknowledgment for Touchpads Set the acoustical tone to sound when a button is pressed 2 2 Service Functions 2 2 1 Software Status The control power electronic 1N1 EPWL has programmable electronic assemblies which contain the software programs and parameters for the drying process technology The status of the software can be seen from t...

Страница 47: ...ime control of approximately 180 minutes After this time has elapsed any drying program is canceled and the cooldown phase is carried out The anti crease phase is skipped The fault is not indicated but is stored in the fault memory and can be called up in the service mode 2 4 No Load Recognition In residual moisture programs only The drying cycle is stopped Indication is as at program end End Anti...

Страница 48: ...g air is issued 2 8 Dryer Function after a Power Interruption Timed programs After power is restored the dryer continues automatically at the point where the program was interrupted Residual moisture programs After power is restored the residual moisture is recalculated Power interruption during a cooling air or anti crease phase The program does not continue The program last selected is displayed...

Страница 49: ...no load detection refer to Section 090 2 4 Remedy 1 Add laundry 2 Use a timed program Cause Residual moisture sensor B3 1 defective Remedy Check the residual moisture sensor B3 1 for low ohmic status refer to Section 090 4 3 Note To delete this fault indication open and close the door with the dryer switched on 3 3 Container LED Lights Up Symptom Program stop Cooldown Buzzer intermittently for 2 m...

Страница 50: ...nsufficient air detection refer to Section 090 2 7 Cause Air paths are clogged Remedy 1 Vented and condenser dryers Clean the air paths 2 Clean and dry the door lint filter 3 Vented dryers only Clean the vent grille 4 Condenser dryers only Clean and dry the fill ring lint filter 5 Condenser dryers only Clean the heat exchanger Cause Filter Vent LED is displayed prematurely Remedy Modify the Filter...

Страница 51: ... 3 Note To delete this fault indication disconnect the dryer from power 3 8 F2 Open Circuit in Heater Bank NTC 2R30 Symptom Rotary Iron LED flashes Program stop Cooldown Buzzer intermittently for 2 minutes Only the Cold air program works Cause Open circuit in heater bank NTC 2R30 Open circuit Heater bank NTC resistance 2R30 68 F 20 C refer to Table 030 3 Evaluation is carried out only after the he...

Страница 52: ...C refer to Table 030 2 Remedy 1 Check the wiring harness of the fill ring NTC for short circuits 2 For the fill ring NTC characteristic curve setting refer to Table 030 2 Note To delete this fault indication disconnect the dryer from power 3 10 F4 Open Circuit in Fill Ring NTC 1R30 Symptom Hand Iron LED flashes Program stop Cooldown Buzzer intermittently for 2 minutes Only the Cold air program wor...

Страница 53: ...ntly for 2 minutes Cause Hardware and software are not compatible Remedy Check the mat no to see if the correct control power electronic has been installed Note To delete this fault indication disconnect the dryer from power 3 13 F50 Drive Stalls and Heater Is On for 3 Seconds Symptom The drum drive M5 stalls The heater is switched on for more than 3 seconds The fault occurs in the operating mode ...

Страница 54: ...a metal zipper for example Remedy Run a timed hot program Cause Air paths clogged Remedy Check and clean the air paths Cause Heater bank is not heating Remedy Check the heater bank R1 R2 for short circuit or open circuit Cause Heater relays 1K1 1 2K1 1 are defective Remedy Check the heater relays 1K1 1 2K1 1 Cause Temperature limiter F2 defective Remedy Check the temperature limiter F2 for continu...

Страница 55: ...ing time F55 is stored in the fault memory Cause Short circuit at drum contact strip A metal bracket of the drum contact strip is touching the drum casing and has caused a short circuit Therefore the electronics are detecting moisture even though the laundry is already dry Remedy 1 Insulate the bracket from the drum casing 2 Place an insulating sleeve mat no 07244210 around the bracket Note In ord...

Страница 56: ...e current program as well as the demo mode 2 Switch the dryer off 3 Close the door Accessing Note Access has to be completed within 10 seconds 1 Press and hold the Start Stop button 2 Switch the dryer on 3 As soon as the Start Stop LED flashes release the Start Stop button 4 Immediately press Start Stop 5 times and on the 5th time hold it until the Start Stop LED flashes rapidly 5 flashes per seco...

Страница 57: ...e drying outcome residual moisture 3 Standard drying outcome More dry in wrinkle free programs 2 Memory 6 Off memory function not activated On memory function activated 1 Additional cooldown phase 7 Off 5 min 1 10 min 2 Insufficient air alert prompt Filter Vent LED 1 Off Less sensitive 1 Standard 2 More sensitive 3 Button tones 1 1 Off On 1 Table 090 4 Programming Mode Summary Save and quit Shut t...

Страница 58: ...ote After a power outage the demo program restarts automatically Save and quit To deactivate the demo mode repeat the access procedure 4 3 Service Mode Summary Initial requirements 1 End the current program as well as the demo mode 2 Switch the dryer off 3 Close the door Accessing Note Access has to be completed within 10 seconds 1 Press and hold the Start Stop button 2 Switch the dryer on 3 As so...

Страница 59: ...hold Start Stop until Drying LED goes out 1 F 0 No fault all OK F 1 Heater bank NTC short circuit refer to Section 090 3 7 1 F 2 Heater bank NTC open circuit refer to Section 090 3 8 2 F 3 Drying air NTC short circuit refer to Section 090 3 9 3 F 4 Drying air NTC open circuit refer to Section 090 3 10 4 F 41 Faulty electronic refer to Section 090 3 11 4 1 F 43 Wrong model refer to Section 090 3 12...

Страница 60: ...up Correct characteristic value 5 Buzzer steady for vented dryers intermittent for condenser dryers 6 All LEDs are activated one at a time every 2 seconds 7 Heater R1 R2 and drive are switched on 600 seconds left 2 5 seconds pause 10 seconds right The temperature sensors are monitored and faults are saved 8 Sensor test 3 All sensors inactive Condensate float switch condenser dryers only The buzzer...

Страница 61: ...panel and slide it around counterclockwise to release the panel See Figure 090 1 Figure 090 1 Removing the Fascia Panel Note Do not lose the leaf springs inside the plastic bracket 4 5 Control Power Electronic Removal 1 Disconnect the appliance from the power supply 2 Remove the fascia panel see Section 090 4 4 3 Remove the two T20 screws securing the control power electronic assembly Figure 090 2...

Страница 62: ...ld 6 Disconnect all connections from the electronic Warning This electronic is used in different models After replacing the electronic module check all programming settings and reprogram as required for the model in which it is installed 4 6 Electronics Support Bracket Plastic Removal 1 Disconnect the appliance from the power supply 2 Remove the fascia panel see Section 090 4 4 3 Remove the contro...

Страница 63: ...x 5 Remove the three T20 screws securing the plastic bracket to the metal support bracket Figure 090 4 Item 1 take off the plastic bracket Do not lose the leaf springs inside the plastic bracket Figure 090 4 Plastic Support Bracket ...

Страница 64: ...de the relay back and release it from the appliance chassis 4 2 RemoteVision Module Removal 1 Disconnect the appliance from the power supply 2 Condenser models Remove the T30 screw securing the plastic rear service panel take off the panel Refer to Figure 070 1 3 Unclip the RemoteVision module from inside the plastic rear service panel condenser models or from inside the appliance rear panel vente...

Страница 65: ...most applications Due to its flexibility this ducting can twist bend and kink if installations are not carefully done During dryer operation the duct may move and bounce due to the airflow inside This movement along with the bends and internal ribbing creates turbulence in the airflow which we hear as noise This noise is normal and cannot be reduced unless different ducting is installed If install...

Страница 66: ...reduced noise in the dryer and sturdy construction Because of this sturdier construction the installation of this ducting may be slightly more difficult 4 Solid Ducting Benefits Limitations Best noise reduction Difficult installation Will not fit inside of a 2 x 4 wall Non flexible Most efficient at exhausting heat More expensive may require professional installation 4 solid ducting offers the bes...

Страница 67: ...ngth for 4 100 mm ducting When using 4 ducting adequate air extraction is possible for an effective duct length of up to 66 ft 792 in To calculate the effective duct length proceed as follows A Measure the total length of the proposed ducting including any bends B Determine the amount angle and type of bends that will be required C Determine what type of fitting will be used to terminate the duct ...

Страница 68: ...cluding any bends B Determine the amount angle and type of bends that will be required C Determine what type of fitting will be used to terminate the duct at the outer wall flap vent louvered vent grill etc D Using the chart below add the additional length factor of the bends and fittings that will be used to the total length measured in Step A above If the sum is less than 115 ft 1378 inches the ...

Страница 69: ...rt below add the additional length factor of the bends and fittings that will be used to the total length measured in Step A above If the sum is less than 108 ft 1296 inches the hood will be able to exhaust the air without any problem If the sum is greater than 108 ft an external fan may be required Type of bend or fitting Angle of bend Radius of bend Additional length factor Smooth bend 45 4 inch...

Страница 70: ...15 amp circuit The dryer can be connected to a Miele 057 or 060 EZ Install box The dryer cannot be connected to a Miele 027 or 030 EZ Install box It is safe to connect this machine to a circuit protected up to 30 amps The data tag shows 30 amps because the cable and the plug are sized for 30 amps That doesn t mean that 30 amps is the one and only circuit breaker size you can use Protecting a circu...

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