Miele PT 7135 C Service Manual

Descriptive TechnicalDocumentation- Model-dependent -DTD no. 521-7135Model(s): PT 7135 C, PT 7136, PT 5135 C,PT 513614.10.2005, DE_en This information

4 Touch current measurementxNoteOn machines with an earth connection, touch current leakage measurementsshould be carried out on all accessible conduc

B Modification HistoryWhen? Who? What?11.05.2005 Olaf Meyer zu Drewer Initial compilationDescriptive Technical DocumentationDTD no. 521-7135 B-114.10.

Descriptive Technical DocumentationB-2 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights reser

C Technical DataSemi-commercialmachinesPT 7135 C PT 7136 PT 5135 C PT 5136Condenser dryer Vented dryer Condenser dryer Vented dryerCasing Generation 2

Descriptive Technical DocumentationC-2 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights reser

D Layout of Electrical ComponentsPT 7135 CxLayout 11 (Z1) Interference suppression capacitor2 X3/1 Mains terminal strip3 (1K1/1, 2K1/1, 3K1/1) Heating

11 (2R30) Drying air NTC temperature sensor - In heater bankbehind perforated rear drum panel12 (R1, R2, R3) Heater bank13 (A2) Door lock14 (C5) Capac

PT 5135 CxLayout 21 (Z1) Interference suppression capacitor2 X3/1 Mains terminal strip3 (1K1/1, 2K1/1, 3K1/1) Heating relay4 (X1/1) Payment system soc

12 (R1, R2, R3) Heater bank13 (A2) Door lock14 (C5) Capacitor - Drum drive15 (M5) Motor - Air flow and drum drive16 (1R30) Drying air NTC temperature

PT 7136xLayout 31 (Z1) Interference suppression capacitor2 (X3/1) Mains terminal strip3 (1K1/1, 2K1/1, 3K1/1) Heating relay4 (X1/1) Payment system soc

This information should not be duplicated or passed on without Miele approval. All rights reserved. 14.10.2005, DE_en

12 (A2) Door lock13 (C5) Capacitor - Drum drive14 (M5) Motor - Air flow and drum drive15 (S32) Safety switch - Finger protection16 (1R30) Drying air N

PT 5136xLayout 41 (Z1) Interference suppression capacitor2 (X3/1) Mains terminal strip3 (1K1/1, 2K1/1, 3K1/1) Heating relay4 (X1/1) Payment system soc

12 (A2) Door lock13 (C5) Capacitor - Drum drive14 (M5) Motor - Air flow and drum drive15 (1R30) Drying air NTC temperature sensor - Fill ring16 (R1, R

020 DoorxDescriptive Technical DocumentationDTD no. 521-7135 020-114.10.2005, DE_en This information should not be duplicated or passed on without Mie

2 Function2.1 Door lock (A2)Door release via Bowden cable.An open door is registered via a microswitch in the door lock.Microswitch in door lock (A2):

030 Drum, bearing, sensors, heater bankxDescriptive Technical DocumentationDTD no. 521-7135 030-114.10.2005, DE_en This information should not be dupl

1 Technical DataHeater bank (R1, R2, R3) Condenser dryer Vented dryerHeater rating with 230 Vconnection3-filament, 2-phase 3-filament, 3-phase1.94 kW

Temperature (°C) Resistance (kΩ)190 0.852200 0.710Table 2: NTC temperature sensor - Heater bank (2R30) - Resistance valuesTemperature (°C) Resistance

2 Function2.1 Heating control (R1, R2, R3)Safety features:If the fill ring temperature sensor (1R30) is defective, the heating is not activated.The he

2.5 Light - Drum (H3/6)Lighting is time-controlled. It is switched on approx. 1 s after the door is opened.Switch off delay: 5 min.When the door is cl

ContentsGeneral InformationA Warning and Safety InstructionsB Modification HistoryC Technical DataD Layout of Electrical ComponentsFunction Groups020

Descriptive Technical Documentation030-6 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights res

040 DrivexDescriptive Technical DocumentationDTD no. 521-7135 040-114.10.2005, DE_en This information should not be duplicated or passed on without Mi

1 Technical DataCooling fan flow rate Condenser dryer Vented dryerCooling air 300 m3/ h –Drying air 120 m3/ h 300 m3/ h. With 20 m vent duct> 200 m

2 Function2.1 Motor - Air flow and drum drive (M5)PT 7135 C, PT 5135 CThe motor drives the drum, drying air fan and cooling air fan at the same time.2

Descriptive Technical Documentation040-4 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights res

070 Condensate pump (M5)PT 7135 C, PT 5135 CxDescriptive Technical DocumentationDTD no. 521-7135 070-114.10.2005, DE_en This information should not be

2 Function2.1 Level sensing - Float switch - Condensate (B8/7)Level sensing is via a reed switch.Descriptive Technical Documentation070-2 DTD no. 521-

080 Fascia panelxDescriptive Technical DocumentationDTD no. 521-7135 080-114.10.2005, DE_en This information should not be duplicated or passed on wit

1 Technical DataPT 7135 Cand PT 7136Cottons MinimumironAutomatic Outerwea Shirts Denim ProofingExtra dryNormal + - 2% 0% -2%Normal 0% 2% 0% 2% 0% 2% 0

2 Function2.1 Overriding time controlAfter programme start, an overriding time control of approx. 180 min applies to allresidual moisture drying progr

2.4 Time of day programmable function . . . . . . . . . . . . . . . . . . . . . . . 080-32.5 Extended cooling phase programmable function. . . . . . .

2.5 Extended cooling phase programmable functionAn extended cooling phase means that the laundry temperature is lower at theend of the programme.A low

2.7 Clean the airways warning modification programmable functionThis function can be used to modify the circumstances under which the Clean theairways

2.10 Clean heat exchanger programmable functionPT 7135 C, PT 5135 CWith a condenser dryer this warning is shown at intervals and indicates that thehea

2.13 Payment system programmable functionThis is used to set the type of payment system. The appropriate operatingprocedure is shown in the display.Fo

2.16 Overriding time control modification programmable function withpayment system operationTo reduce the possibility of unauthorised manipulation wit

2.19 Warm air timed programme maximum duration settingprogrammable functionThis is used to set the maximum duration of the Warm air timed programme.PT

3 Fault Repair3.1 Warning indication: Clean filterPT 7136CauseThis warning is given at certain intervals as a reminder that the filters must becleaned

3.2 Warning indication: Clean heat exchangerPT 7135 C, PT 5135 CCauseWith a condenser dryer this warning is shown at intervals and indicates that theh

3.3 Warning indication: Adjust the load – The drum is empty or thelaundry too drySymptomThis warning can only be displayed with residual moisture dryi

3.4 Demonstration mode activeSymptomA programme start is not possible and the programming and service modescannot be accessed.CauseThe demonstration m

4.6 Service mode summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-38090 Electrical components2 Function . . . . . . . . .

RemedyA Check the condensate pump (M13). Exchange it if necessary.A PT 7135 C and PT 7136: Service mode, see Service mode summary, 080 4.5.A PT 5135 C

CauseClean the airways warning shown too early/late.RemedyA The point at which the Clean the airways warning is shown can be adjustedto suit the needs

3.8 Fault code F1, heater bank NTC sensor short-circuitedSymptomIn normal operation mode the display shows Technical fault.Programme interruption, coo

CauseHeater bank not heating.RemedyA Check the heater bank (R) for short or open circuit.CauseHeating relay (K1).RemedyA Check the heating relay (K1).

3.11 Fault code F4, fill ring NTC sensor open-circuitedSymptomIn normal operation mode the display shows Technical fault.Programme interruption, cooli

3.13 Fault code F43, model type not programmedCauseIn normal operation mode this fault is not indicated via the display.The selection module (EW) and

3.15 Fault code F46, display faultSymptomProgramme interruption, cooling down phase, intermittent buzzer operation.CauseInternal display fault on sele

3.17 Fault code F50, motor stationary and heating operates for 5 sSymptomThe motor for air flow and drum drive (M5) is stationary.This fault occurs in

CauseAir path clogged.RemedyA Check and clean the air paths.CauseHeater bank not heating.RemedyA Check the heater bank (R1) for short or open circuit.

3.19 Fault code F66, air leakage faultSymptomIn normal operation mode the display shows Clean the airways.CauseAir path clogged.Insuf ficient air flow

Descriptive Technical Documentation4 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights reserve

4 Service4.1 Programming mode summaryPT 7135 C, PT 7136Initial requirementsA Finish or cancel any programme in operation, including the demonstrationm

OptionsThe set option is indicated by a V next to it.A Programmable function selection: Turn the multifunction selector switch tomark the desired func

xProgrammable function OptionLanguage Language for operating, programming and service modesSort language Select and sort four favourite languages for

Programmable function OptionClean filters warning, vented dryers only,see 080 2.9 Clean filters programmablefunctionOffDisplay after 5 hDisplay after

Programmable function OptionOverriding time control modification withpayment system operation, see 080 2.16Overriding time control modificationprogram

Save and quitxNoteConfirmed programmable options are saved.A Reconnect the fill ring NTC temperature sensor (1R30) plug.4.2 Programming mode summaryPT

The display shows the Service Dept. programmable functions.If the accessing procedure has been unsuccessful, the control automaticallyreverts to the n

Programmable function OptionResidual moisture level adjustment -Minimum ironThe standard residual moisture levels can be modified to make them up to3

Programmable function OptionProgramme lock with payment systemoperation after releasing the Start button,see 080 2.17 Programme lockprogrammable funct

4.3 Demonstration mode activation / deactivationPT 7135 C, PT 7136Initial requirementsA Finish or cancel any programme in operation.A Open the door.A

A Warning and Safety Instructions1 General informationService and repair work should only be carried out by suitably qualified persons inaccordance wi

Save and quitA Demonstration programme deactivation: Repeat the accessing procedure.4.4 Demonstration mode activation / deactivationPT 5135 C, PT 5136

xNoteAfter an interruption in the mains supply, the demonstration mode programmebegins again automatically.Save and quitA Demonstration programme deac

OptionsA Service function selection: Turn the multifunction selector switch asappropriate.A Service function start and test step advance: Press the mu

Service function Component / Sensor testedComponent activationComponent activation Function tested/Machine responseAll components InactiveDrive/Fan mo

Quit (without saving)A Open the door.4.6 Service mode summaryPT 5135 C, PT 5136Initial requirementsA Ensure the machine is installed and connected cor

xNoteThe service mode is switched off automatically 30 min after the last servicefunction has been checked.Service function Component / Sensor testedS

Service function Component / Sensor testedComponent activationComponent activation Function tested/Machine responseAll components InactiveDrive/Fan mo

Service function Component / Sensor testedControls Display / LED test All display points flash at the same timeAlle LEDs and the illuminated switch su

Descriptive Technical Documentation080-42 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights re

090 Electrical componentsxDescriptive Technical DocumentationDTD no. 521-7135 090-114.10.2005, DE_en This information should not be duplicated or pass

2 Risk of injury due to sharp edgesThere may be a risk of injury due to sharp edges.Protective gloves should be worn and the edge protection, Mat. no.

2 Function2.1 Mains terminal strip (X3/1)PT 7136, PT 5136Depending on the country version, the mains terminal strip (X3/1) has a 4-/5-poleconnection c

2.4 Central control via RS 232 interface with 9-pole plugPT 7135 C, PT 7136Possible to use one central control/payment system.Control data can be read

4 Service4.1 Fitting payment system on machine lidA Remove the machine lid.xFig. 1Warning!When drilling through the machine lid, take care to not dril

4.2 Payment system (programme operation)xNoteThe instructions given in the documentation provided with the payment systemmust be followed.Fig. 3A Open

4.3 Payment system (timed operation)xNoteThe instructions given in the documentation provided with the payment systemmust be followed.Warning!The conn

A Set the tumble dryer payment system programmable option to Timedoperation.A PT 7135 C and PT 7136: For Service Dept. programming mode seeProgramming

xFig. 5Fig. 6A Unscrew and remove the mains connection box lid. Loosen the cable strainrelief.A Pass the data cable through the casing opening for the

A At the payment system socket (X1/1), cut either through the wire bridge 1W14between pins 1 and 2 or the wire bridge 2W14 between pins 3 and 5 asdesi

Descriptive Technical Documentation090-10 DTD no. 521-7135This information should not be duplicated or passed on without Miele approval. All rights re

3 Electrical connection via plug connectorIt is always recommended to make electrical connection via a plug and socket sothat electrical safety checks