Miele PW6055 Technical manual

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Page 1

Descriptive Technical

Documentation

- Model-dependent -

DTD no. 511-6055

Model(s): PW 6055, PW 6065, PW 5065

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Page 3

Descriptive Technical Documentation

DTD no. 511-6055 1

Contents

General Information

A Warning and Safety Instructions

B Modification History

C Technical Data

D Layout of Electrical Components

Function Groups

030 Suds container, drum, bearings, heater element

1 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-2

2 Function

2.1 Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-3

2.2 Foam sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-3

2.2.1 Excess foam when heating during the main wash. . . . . . . . . . . . 030-3

2.2.2 During rinse water intake excess foam is in the drum vent or

odour trap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-3

2.2.3 During spinning excess foam is in the drum (water around drum

circumference registered) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-3

4 Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-5

4.1 NTC temperature sensor, R30. . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-5

4.2 Drum neck/suds container spacing gap setting . . . . . . . . . . . . . . 030-5

040 Water intake

2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-2

2.1 Water path control unit and motor, M24 . . . . . . . . . . . . . . . . . . . . 040-2

2.2 Water intake monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-2

2.3 Water overflow monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-2

2.4 Alternative water. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-2

2.5 External dispensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-3

2.6 External dispensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 030-3

4 Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-5

4.1 Alternative water valve fitting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-5

4.2 Dispenser unit connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 040-7

050 Drainage via drain valve

2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 050-2

2.1 Drainage monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 050-2

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2 DTD no. 511-6055

060 Drainage via drain pump

2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 060-2

2.1 Drainage monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 060-2

070 3-phase motor

1 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 070-2

3 Fault Repair

3.1 Drive failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 070-3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 070-3

080 Fascia panel, control module

2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-2

2.1 Reset signal for payment system . . . . . . . . . . . . . . . . . . . . . . . . . 080-2

2.2 Time of day programmable function . . . . . . . . . . . . . . . . . . . . . . . 080-2

2.3 Free spin programmable function . . . . . . . . . . . . . . . . . . . . . . . . . 080-2

2.4 Language programmable function . . . . . . . . . . . . . . . . . . . . . . . . 080-3

2.5 Payment system programmable function . . . . . . . . . . . . . . . . . . . 080-3

2.6 Operator code programmable function . . . . . . . . . . . . . . . . . . . . . 080-3

2.7 Max. speed programmable function . . . . . . . . . . . . . . . . . . . . . . . 080-4

2.8 Imbalance level programmable function. . . . . . . . . . . . . . . . . . . . 080-4

2.9 Heater rating programmable function . . . . . . . . . . . . . . . . . . . . . . 080-4

2.10 Heating programmable function . . . . . . . . . . . . . . . . . . . . . . . . . . 080-4

2.11 Temperature reduction programmable function . . . . . . . . . . . . . . 080-4

2.12 Control programmable function. . . . . . . . . . . . . . . . . . . . . . . . . . . 080-5

2.13 Drum lighting programmable function. . . . . . . . . . . . . . . . . . . . . . 080-5

2.14 Standard settings programmable function . . . . . . . . . . . . . . . . . . 080-5

3 Fault Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-6

3.1 Demonstration mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-6

3.2 Fault indication: Lamp defective . . . . . . . . . . . . . . . . . . . . . . . . . 080-6

3.3 Fault indication: Technical fault . . . . . . . . . . . . . . . . . . . . . . . . . . 080-7

3.4 F 0, no fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-8

3.5 Fault code F 1, water/heating NTC sensor short-circuited. . . . . . 080-8

3.6 Fault code F 2, water/heating NTC sensor . . . . . . . . . . . . . . . . . . 080-9

3.7 Fault code F10, cold water intake . . . . . . . . . . . . . . . . . . . . . . . . . 080-9

3.8 Fault code F11, water drainage . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-11

3.9 Fault code F15, hot water intake . . . . . . . . . . . . . . . . . . . . . . . . . . 080-12

3.10 Fault code F16, excess foam. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-13

3.11 Fault code F20, heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-14

3.12 Fault code F41, faulty EEPROM / data fault . . . . . . . . . . . . . . . . . 080-14

3.13 Fault code F43, model type not programmed. . . . . . . . . . . . . . . . 080-15

3.14 Fault code F44, I

3.15 Fault code F45, faulty flash RAM / incorrect data . . . . . . . . . . . . 080-16

3.16 Fault code F46, display fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-16

3.17 Fault code F47, selection module (EW) – Power-programme

module (ELP) interface fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-16

3.18 Fault code F50, drive fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-17

3.19 Fault code F51, pressure sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 080-17

3.20 Fault code F53, tachogenerator . . . . . . . . . . . . . . . . . . . . . . . . . . 080-18

3.21 Fault code F56, no spin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-19

3.22 Fault code F63, water path control unit. . . . . . . . . . . . . . . . . . . . . 080-19

3.23 Fault code F65, drum lighting cap missing . . . . . . . . . . . . . . . . . . 080-20

C bus connection faulty . . . . . . . . . . . . . . . . . . 080-15

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DTD no. 511-6055 3

4 Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-21

4.1 Programming mode summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-21

4.2 Programming mode summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-25

4.3 Demonstration mode activation / deactivation . . . . . . . . . . . . . . . 080-29

4.4 Demonstration mode activation / deactivation . . . . . . . . . . . . . . . 080-30

4.5 Service mode summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-31

4.6 Service mode summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 080-35

090 Electrical components

2 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 090-2

2.1 Payment system socket (X1/1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 090-2

2.2 Payment system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 090-2

2.3 Central control via RS 232 interface with 9-pole plug . . . . . . . . . 090-3

4 Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 090-4

4.1 Working on frequency converter electronic unit (EFU) . . . . . . . . 090-4

4.2 Fitting payment system on machine lid. . . . . . . . . . . . . . . . . . . . . 090-4

4.3 Payment system (programme operation) . . . . . . . . . . . . . . . . . . . 090-6

4.4 Payment system (timed operation) . . . . . . . . . . . . . . . . . . . . . . . . 090-7

4.5 Central control via RS 232 interface . . . . . . . . . . . . . . . . . . . . . . . 090-8

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4 DTD no. 511-6055

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Descriptive Technical Documentation

DTD no. 511-6055 A-1

A Warning and Safety Instructions

1 General information

Service and repair work should only be carried out by suitably qualified persons in accordance with all appropriate local and national safety regulations.

Servicing, modification, testing and maintenance of electrical appliances should only be carried out in accordance with all appropriate legal requirements, accident prevention regulations and valid standards.

All regulations of the appropriate utility supply companies and standards relating to safety (not limited to electrical safety) are to be complied with.

Before any service work is commenced, the machine must be disconnected from the mains.

Even with the machine switched off, mains power may be applied to some components.

A general visual check should always be carried out.

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A-2 DTD no. 511-6055

2 Risk of injury due to sharp edges

There may be a risk of injury due to sharp edges.

Protective gloves should be worn and the edge protection, Mat. no. 05057680, should be used.

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DTD no. 511-6055 A-3

3 Risk of electric shock when working on frequency

converter electronic unit (EFU)

PW 6055, PW 6065

Danger!

A capacitor on the frequency converter electronic unit holds an electrical charge with a potential difference of up to approx. 400 V, even after disconnection from the mains.

After disconnection from the mains a discharge resistor connected in parallel with the capacitor should discharge it within approx. 2 min.

For safety reasons before working on any of the frequency converter (EFU) components it is essential to ensure that this discharge has in fact taken place.

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Descriptive Technical Documentation

A-4 DTD no. 511-6055

4 Risk of electric shock when working on power-

programme module (ELP) (control-power module)

PW 5065

Danger!

A capacitor on the power-programme module (ELP) holds an electrical charge with a potential difference of up to approx. 400 V, even after disconnection from the mains.

After disconnection from the mains a discharge resistor connected in parallel with the capacitor should discharge it within approx. 2 min.

For safety reasons before working on any of the power-programme module (ELP) components it is essential to ensure that this discharge has in fact taken place.

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Descriptive Technical Documentation

DTD no. 511-6055 A-5

5 Electrical connection via plug connector

It is always recommended to make electrical connection via a plug and socket so that electrical safety checks, e.g. during repair or service work, can be carried out easily.

The socket must be accessible after machine installation. This also applies even if an on-site mains switch is also already provided.

Models with a total connected load greater than 9 kW an additional on-site mains switch must also be provided.

Electrical connection must be carried out in accordance with all appropriate legal requirements, accident prevention regulations and valid standards.

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Descriptive Technical Documentation

A-6 DTD no. 511-6055

6 Touch current measurement

Note

Touch current measurement should be carried out on all accessible conductive parts that are not connected to earth.

Warning!

Touch current measurement should only be carried out after the ear th connection of the unit under test has been checked and found to be satisfactory!

Dangerous voltages may exist on defective machines as well as on accessible conductive parts that are not connected to earth!

Note

Touch current measurement should be carried out on the following accessible conductive parts:

• Door ring

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Descriptive Technical Documentation

DTD no. 511-6055 B-1

B Modification History

When? Who? What?

11.05.2005 Olaf Meyer zu Drer Initial compilation

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Descriptive Technical Documentation

B-2 DTD no. 511-6055

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Descriptive Technical Documentation

DTD no. 511-6055 C-1

C Technical Data

Semi-commercial machines PW 6055 and PW 6065 PW 5065

Casing, front panel

Suds container Suds container unit Old suds container unit (ASA/OSU)

Water path Water intake Cold and hot water connection: Water path control unit

Drive Belt drive Ribbed drive belt, motor spindle diameter: 27.5 mm, axis-centre

Control technology

Wash technology

Payment system Machine pre-fitted with connections for operation with payment

Dispensing system Machine supplied with 4

Version Generation 2000, spaceframe construction

Door lock Electromagnetic release

Drum Honeycomb drum

Drum diameter 480 mm

Maximum load, dry laundry 5.5 kg / 6.5 kg 6.5 kg

Drum volume 5.5 kg: 54 l, 6.5 kg: 59 l 6.5 kg: 59 l

Drum opening dimensions Large door opening 300 mm

Heating 2 x 2.65 kW, (5.3 kW, 2 N 16 A) 2 x 2.65 kW, (5.3 kW, 2 N 16 A)

Alternative water supply valve (can be retrofitted by Service Dept.)

Intake via door glass

Drainage Drain valve (AV)

Synchronous drain pump (LP), head height 1 m

difference: 345 mm, gearing (no. of motor rotations for one drum rotation): 10.6

Distance between axes: 345 mm

Electric motor Commutator-free 3–phase asynchronous motor MXT 30

Speed monitoring Tachogenerator -16-pole

Control Electronic frequency converter

EFU 003-A

Control panel Graphic display, multifunction

selector

Selection module 221 ID 922 191 ID 902

Power-programme module ELP 220 ID 973 ELP 250-G ID 903

Control technology: Novotronic IV. Update feature via serial optical PC interface on module

Process technology Hydromatic IV E, stored in ELP,

programme update feature available

Level monitoring Analog pressure sensor (ADS) integrated on the power-programme

module (ELP)

Suds temperature sensor NTC (R30)

Imbalance monitoring Speed-imbalance recognition

Imbalance sensor

system

dispenser relays for activating external dispenser pumps

Power-programme module (ELP) (control-power module) with integrated frequency converter (FU light)

Graphic display, rotary selector

Hydromatic IV E, stored in ELP, programme update feature available

Machine supplied with 1 dispenser relay for activating 1 external dispenser pump

Table 1: Semi-commercial washing machine (KG-WA), Generation 2000

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Descriptive Technical Documentation

C-2 DTD no. 511-6055

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Layout 1

Descriptive Technical Documentation

DTD no. 511-6055 D-1

D Layout of Electrical Components

PW 6055, PW 6065

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Descriptive Technical Documentation

D-2 DTD no. 511-6055

1 (Y12) Solenoid valve - Hot water 2 (Y14) Solenoid valve - Cold water

- (Y6) Solenoid valve - Alternative water supply (can be retrofitted by

Service Dept.) 3 (M24) Motor - Water path control unit 4 (X3/1) Mains terminal strip 5 (1Z1) Interference suppressor 6 (2Z1) Interference suppressor 7 (1X3/4) Terminal strip - Dispenser system 8 (2X3/4) Terminal strip - Dispenser system 9 (1K1/1) Heating relay 10 (2K1/1) Heating relay 11 (X1/1) Payment system socket P6 Payment system – Programme unit P8 Payment system – Time unit 12 (1N1) Power-programme module (ELP) (control-power module) 13 (2N1) Selection module (EW) 14 (S4) Switch - Door 15 (H3/6) Light - Drum 16 (R2) Heater element 17 (R1) Heater element 18 (R30) NTC temperature sensor 19 (3N1) Frequency converter (EFU) 20 (M5) Motor - Drum drive 21 (M8) Drain pump (optional) 22 (Y26) Drain valve (optional) 23 (A2) Door lock

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Layout 2

Descriptive Technical Documentation

DTD no. 511-6055 D-3

PW 5065

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Descriptive Technical Documentation

D-4 DTD no. 511-6055

1 (Y12) Solenoid valve - Hot water 2 (Y14) Solenoid valve - Cold water 3 (M24) Motor - Water path control unit 4 (X3/1) Mains terminal strip 5 (1Z1) Interference suppressor 6 (2Z1) Interference suppressor 7 (X3/4) Terminal strip - Dispenser system 8 (1K1/1) Heating relay 9 (2K1/1) Heating relay 10 (X1/1) Payment system socket P6 Payment system – Programme unit P8 Payment system – Time unit 11 (1N1) Power-programme module (ELP) (control-power module) 12 (2N1) Selection module (EW) 13 (S4) Switch - Door 14 (H3/6) Light - Drum 15 (R2) Heater element 16 (R1) Heater element 17 (R30) NTC temperature sensor 18 (M5) Motor - Drum drive 19 (M8) Drain pump (optional) 20 (Y26) Drain valve (optional) 21 (A2) Door lock

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Descriptive Technical Documentation

DTD no. 511-6055 030-1

030 Suds container, drum, bearings, heater element

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Descriptive Technical Documentation

030-2 DTD no. 511-6055

1 Technical Data

Temperature (°C) Resistance (kΩ)

0 38.0

5 29.7

10 23.4

15 18.6

20 14.9

25 12.0

30 9.73

35 7.96

40 6.55

45 5.42

50 4.52

55 3.78

60 3.19

65 2.70

70 2.29

75 1.96

80 1.68

85 1.45

90 1.25

93 1.15

95 1.09

100 1.06

Table 1: Temperature sensor (NTC, R30) - Resistance values

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Descriptive Technical Documentation

DTD no. 511-6055 030-3

2 Function

2.1 Heating

Overheating protection:

To protect the machine against overheating in case of a technical fault, e.g. if the heating relay contacts fuse together, the heater element has an overheating protection device.

If the overheating device trips, the heater element is destroyed and must be replaced.

2.2 Foam sensing

2.2.1 Excess foam when heating during the main wash

Foam is produced when the suds are heated. When the foam enters the ventilation system, the pressure in the suds container increases.

If, during heating, the analog pressure sensor registers an increase in pressure of 60 mm wc (mm water column) above washing level, the following occurs:

– The heating is switched off for 2 min. After this time, it is only switched on

again when the pressure increase has dropped to 15 mm wc above washing level. The fact that the desired temperature may not have been reached is not indicated as a fault.

– If excess foam is registered 3 times, the Thermostop step is skipped.

– At the end of the programme, the display shows Check dispensing.

– The fault indication F16 Excess foam is saved, see Fault code F16, excess

foam, 080 3.10.

2.2.2 During rinse water intake excess foam is in the drum vent or odour trap

If excess foam exists during rinsing, then during water intake the pressure in the suds container rises more rapidly than it would due merely to the incoming water.

If, during rinse water intake, the analog pressure sensor registers an increase in pressure of 40 mm wc within 4 s, the following occurs:

– The water intake is switched off for at least 15 s.

– After this time, it is only switched on again when the pressure increase has

dropped to 15 mm wc.

– At the end of the programme, the display shows Check dispensing.

– The fault indication F16 Excess foam is saved, see Fault code F16, excess

foam, 080 3.10.

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030-4 DTD no. 511-6055

2.2.3 During spinning excess foam is in the drum (water around drum circumference registered)

During spinning foam is produced and, due to centrifugal force, collects as water around the drum circumference. The pressure increases and the water acts as a brake on the drum.

If, during spinning, the analog pressure sensor registers a higher than expected pressure for the spin speed in operation or the desired/actual speed variation is greater than expected, the following occurs:

– The spin speed is reduced or the spin cycle is interrupted.

– If a spin above 700 rpm has not been carried out for a period of at least 60 s,

an additional rinse is activated.

– At the end of the programme, the display shows Check dispensing.

– The fault indication F16 Excess foam is saved, see Fault code F16, excess

foam, 080 3.10.

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DTD no. 511-6055 030-5

4 Service

4.1 NTC temperature sensor, R30

Danger!

Risk of electric shock when working on low-voltage components.

There is no circuit isolation between the power-programme module (ELP) and mains voltage.

When working on a machine connected to the mains, the possible application of mains potential to low-voltage components (e.g. NTC) must be taken into consideration.

4.2 Drum neck/suds container spacing gap setting

Note

The drum neck/suds container spacing gap must be set precisely to prevent the drum neck rubbing against the door seal during operation.

Note

Initial requirements:

– Drum, suds container, suds container cap and weights all pre-assembled.

– Pulley wheel secured on drive shaft.

– Motor bracket not secured.

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Fig. 1

1 Pulley wheel 2 Drum bearing cross 3 Drum 4 Suds container 5 Centring tool, Mat. no. 05754630

A Loosen the bearing cross fixing screws by 2 turns.

A Fit the centring tool for drum and suds container with large door opening

(300 mm) on the suds container opening.

A Tip the complete suds container unit downwards and rest it on the centring

tool.

A Press down the suds container so its cap fully rests on the centring tool all

around the circumference.

A Press down the bearing cross so the drum opening fully rests on the centring

tool all around the circumference.

A Tighten the bearing cross fixing screws.

A Remove the centring tool.

Descriptive Technical Documentation

030-6 DTD no. 511-6055

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Fig. 2

1 Suds container cap 2 Drum

A Check the desired gap dimension: 2

mm.

Descriptive Technical Documentation

DTD no. 511-6055 030-7

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030-8 DTD no. 511-6055

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DTD no. 511-6055 040-1

040 Water intake

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040-2 DTD no. 511-6055

2 Function

2.1 Water path control unit and motor, M24

Driven via 230 V motor. Water path control unit position established via slip contacts and time measurement.

2.2 Water intake monitoring

Water Control System (WCS):

With water intake monitoring, a closed on-site tap, water pressure that is too low or a major leak, e.g. due to a missing fluff filter, can be detected.

During water intake the pressure increase is monitored to ensure that a pressure increase of 8 mm wc occurs within 75 s. If this is not registered, the programme is cancelled and a Water intake fault is indicated.

Hot water/Alternative water only: With the programmable water intake option Hot water/Alternative water activated, the fault is registered but the programme

is continued with cold water intake only.

2.3 Water overflow monitoring

If a water level of 220 mm wc is reached, the drain pump/valve is activated until the level drops to 180 mm wc.

2.4 Alternative water

PW 6055, PW 6065

The alternative water intake is via the main wash compartment.

For retrofitting of alternative water supply valve, see Alternative water valve fitting, 040 4.1.

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DTD no. 511-6055 040-3

2.5 External dispensing

PW 6055, PW 6065

These machines are supplied pre-fitted with 4 dispenser relays for activating external dispenser pumps.

Warning!

The total current drawn by all connected dispenser pumps must not exceed 4 A.

Each dispensing relay can be used to dispense one liquid agent.

The dispensing relays are activated in accordance with the Service Dept. programmable functions set for external dispensing.

Dispensing relay Relay 1 Relay 2 Relay 3 Relay 4

Normal detergent

Pre-wash Cottons, Minimum iron, Table

linen, Kitchen linen, Disinfection

Main wash Cottons, Sluice, Disinfection, 120 s 120 s

Cottons, Minimum iron, Quick wash, Outerwear, Shirts, Denim, Pillows, Table linen, Kitchen linen, Towels, Hygiene

Pre- and main wash Delicates, Silks, Woollens,

Curtains

Fabric conditioner All programmes except Table

linen

120 s 120 s

120 s

Chlorine bleach with programmes > 60°C

Mild detergent Fabric

conditioner

120 s

Table 1

The first and second dispensing stages are followed by a 5 s flush of water.

The hoses for liquid agents are connected to the rear of the detergent dispenser drawer.

For dispenser connection, see Dispenser unit connection, 040 4.2.

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Descriptive Technical Documentation

040-4 DTD no. 511-6055

2.6 External dispensing

PW 5065

This machine is supplied with 1 dispenser relay for activating 1 external dispenser pump.

Warning!

The total current drawn by the connected dispenser pump must not exceed 4 A.

The dispensing relay is activated in accordance with the Service Dept. programmable function set for external dispensing at the start of the pre-wash/ main wash.

The first and second dispensing stages are followed by a 5 s flush of water.

The hose for liquid agent is connected to the rear of the detergent dispenser drawer.

For dispenser connection, see Dispenser unit connection, 040 4.2.

Page 33

Fig. 1

Note

“Left” and “right” in the following assume the machine is being viewed from the front.

Descriptive Technical Documentation

DTD no. 511-6055 040-5

4 Service

4.1 Alternative water valve fitting

PW 6055, PW 6065

A Remove the machine lid.

Warning!

Lay the electrical connections above the transverse strut so that they cannot be damaged by the sharp edge underneath the strut.

Warning!

The components for hot water connection are specially designed to withstand high temperatures. Therefore only these parts should be used for the hot water connection.

Page 34

Fig. 2

A Fit the alternative water valve (Y6). Secure it with its fixing screw.

A Connect the hose between the detergent dispenser and the alternative water

valve (Y6).

A Lay the electrical connection in the small top channel from the power–

programme module (ELP 1N1) to the alternative water valve (Y6). Secure it to the wiring harness with cable ties and connect both plugs.

A Refit the machine lid.

Descriptive Technical Documentation

040-6 DTD no. 511-6055

A Release the casing cover and remove it.

A Disconnect the hot water intake hose.

A Disconnect the plug connection from the hot water inlet valve (Y12).

A Unscrew the fixing screw from the hot water inlet valve (Y12).

A Transfer the hot water inlet valve (Y12) from the left to the right.

A Turn the Y-hose and refit it on the hot water inlet valve (Y12).

A Secure the hot water inlet valve (Y12) with its fixing screw.

A Reconnect the plug connection to the hot water inlet valve (Y12).

A Fit and secure the hot water intake hose on the hot water inlet valve (Y12).

Page 35

Fig. 3

A With the PW 5065 and with viscous liquid agent, remove the stub on the

detergent dispenser and drill a 19 mm dia. hole in the position.

A With the PW 6055 and PW 6065, if the single connection for viscous liquid

agent is not sufficient, drill out the large marked opening, diameter

28.5 - 30 mm, on the detergent dispenser.

A Secure the hose through-feed/s on the detergent dispenser.

Warning!

The hoses must not contact or otherwise interfere with the concertina hose which could otherwise be damaged.

A Lay the hose/s to the detergent dispenser and close any unused holes on the

hose through-feed with stoppers. Tighten the hose through-feed nut/s.

Descriptive Technical Documentation

DTD no. 511-6055 040-7

A Set the programmable function main wash water and/or rinse water to the

option Alternative water supply.

A Fit and secure the alternative water supply hose to the alternative water valve

(Y6).

4.2 Dispenser unit connection

Note

With the PW 5065 one dispenser pump with a connection hose with inner diameter, D

With the PW 6055 and PW 6065 up to 4 dispenser pumps with hoses with D

= 4 mm / Da= 6 mm can be connected. For particularly viscous agents, one

of the 4 pumps can be connected with a hose with D

= 6 mm and outer diameter, Da= 9 mm can be connected.

= 6 mm / Da= 9 mm.

Warning!

Only the holes required for a specific application should be made in the machine casing and detergent dispenser.

A Remove the detergent dispenser.

A Remove the detergent dispenser top part.

Page 36

Fig. 4

A Refit the detergent dispenser top part.

A Refit the detergent dispenser.

A Open the pre-punched opening/s in the rear casing for the hoses and

electrical connections as necessary.

Note

When opening the holes, ensure that the waste metal pieces do not fall into the machine.

Fig. 5: Hose positioning

Descriptive Technical Documentation

040-8 DTD no. 511-6055

Page 37

Fig. 6: Wiring positioning

A Fit the appropriate hose and wire through-feed parts on the rear casing.

Warning!

Take care to lay hoses and wires such that they cannot be damaged by sharp edges.

Lay the electrical connections above the transverse strut so that they cannot be damaged by the sharp edge underneath the strut.

A Secure the hose/s in the machine.

A Optional: Activate the detergent drawer opening lock.

A Lay the electrical connection between the dispenser terminal strip (1X3/4,

2X3/4) and the dispenser. Secure the wires in the machine with cable ties.

A Make the electrical connections to the dispenser unit in accordance with its

documentation and the washing machine wiring diagram.

Note

PW 6055 and PW 6065 only:

The voltage supply to the dispenser via the washing machine dispensing relay can be either from the washing machine power supply (230 V) or the dispensing relay can be used as a potential-free contact.

When connecting an external dispenser to an external voltage supply:

Disconnect the L-DOS (live, phase) plug from the dispenser terminal strip (1X3/4), insulate it and tie it to the wiring harness.

Connect the plug from the common external power source to the socket on the dispenser terminal strip (1X3/4). Take care with the phase order.

The outputs from the dispenser terminal strip (2X3/4) can be used as potentialfree contacts.

Descriptive Technical Documentation

DTD no. 511-6055 040-9

Page 38

Descriptive Technical Documentation

040-10 DTD no. 511-6055

A PW 6055 and PW 6065: Set the external dispensing programmable option on

the washing machine, see Programming mode summary, 080 4.1 and 040 2.5 External dispensing.

A PW 5065: Set the external dispensing programmable option on the washing

machine, see Programming mode summary, 080 4.2 und 040 2.6 External dispensing.

Page 39

Descriptive Technical Documentation

DTD no. 511-6055 050-1

050 Drainage via drain valve

Page 40

Descriptive Technical Documentation

050-2 DTD no. 511-6055

2 Function

2.1 Drainage monitoring

Drainage monitoring is as with drainage via a drain pump, see 060 2.1 Drainage monitoring.

Page 41

Descriptive Technical Documentation

DTD no. 511-6055 060-1

060 Drainage via drain pump

Page 42

Descriptive Technical Documentation

060-2 DTD no. 511-6055

2 Function

2.1 Drainage monitoring

When the drain pump is activated, a check is made to ensure that after 150 s the water level has dropped to 7 mm wc. If the level has not dropped sufficiently, the programme is interrupted and the fault message Drainage fault is indicated.

Page 43

Descriptive Technical Documentation

DTD no. 511-6055 070-1

070 3-phase motor

Page 44

Descriptive Technical Documentation

070-2 DTD no. 511-6055

1 Technical Data

Special tool

Setting gauge for drive belt tensioning Mat. no. 05997590

Drive belt fitting lever Mat. no. 05057690

Table 1: Drive - Special tool

Page 45

Descriptive Technical Documentation

DTD no. 511-6055 070-3

3 Fault Repair

3.1 Drive failure

Cause

Drive blocked.

Check drum and drive for free movement

A Turn the drum by hand.

A If the drum can be turned freely with the drive belt fitted, the drum and drive

are not blocked.

A If this is not the case, carry out the following checks:

A Remove the drive belt.

A Check the drum for free movement.

A Check the drive motor for free movement.

Cause

Tachogenerator defective.

Check the tachogenerator

Danger!

Risk of electric shock when working on low-voltage components.

There is no circuit isolation between the power-programme module (ELP) and mains voltage.

When working on a machine connected to the mains, the possible application of mains potential to low-voltage components must be taken into consideration.

Note

The motor plug pin allocation is shown on the wiring diagram.

The given values apply to measurements taken at room temperature (20°C).

A Turn the motor (turn the drum rapidly by hand) and measure the voltage at the

tachogenerator.

A Desired value for AC voltage at tachogenerator: Approx. 1 - 3 V.

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Descriptive Technical Documentation

070-4 DTD no. 511-6055

A Check the tachogenerator for short circuit with the motor earth.

A Check that the magnets are secured properly on the motor shaft.

Cause

Motor winding temperature limiter defective.

Check the motor winding temperature limiter

A Disconnect the motor connection plug.

A Check the motor winding temperature limiter for continuity.

A Check the motor winding temperature limiter insulation for short-circuit with

the motor.

Cause

Motor winding defective.

Check the motor winding

A Measure the resistance of the motor windings.

A Desired resistance value for each motor winding measured at the motor plug

at room temperature (20°C): 7 Ω ± 1 Ω (with higher temperatures the resistance may be up to 1.5-times higher).

A Permitted difference between individual measurements: < 0.5 Ω.

A Desired resistance between motor winding and motor earth: ∞ Ω (isolation).

Cause

Motor earth open-circuited.

Check the motor earth

A Measure the resistance between the motor plug earth pin and the motor

housing.

A Desired resistance figure: Zero.

Cause

Motor wiring harness defective.

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Descriptive Technical Documentation

DTD no. 511-6055 070-5

Check the motor wiring harness

A Check the motor wiring harness and plug for visible signs of damage.

A To check intermittent faults, flex the wiring harness while checking between

different wires for short circuits.

A To check intermittent faults, flex the wiring harness while checking individual

wires for continuity.

Page 48

Descriptive Technical Documentation

070-6 DTD no. 511-6055

Page 49

Descriptive Technical Documentation

DTD no. 511-6055 080-1

080 Fascia panel, control module

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Descriptive Technical Documentation

080-2 DTD no. 511-6055

2 Function

2.1 Reset signal for payment system

At the end of a programme in order to reset an external payment system the machine provides a mains voltage signal for 5 s applied to the payment system connection socket (X1/1), pin 7 (payment system contact).

During this time, it is not possible to open the door via the door switch (S4).

The reset signal is also provided under the following circumstances:

– Free programmes

– Programme interruption

– Technical fault

2.2 Time of day programmable function

This function is for the display.

2.3 Free spin programmable function

This programmable function is used to set whether the Spin programme is provided free or at a charge.

The Drain programme is always free.

PW 6055 and PW 6065: Programming mode, see Programming mode summary, 080 4.1.

PW 5065: Programming mode, see Programming mode summary, 080 4.2.

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DTD no. 511-6055 080-3

2.4 Language programmable function

PW 6055, PW 6065

International:

Multilingual start screen, e.g. for multilingual countries and camp sites.

The desired language is selected before the basic programme menu and is applicable for only one programme.

The Sor t language programmable function is available to select and sort four favourite languages for international installations.

2.5 Payment system programmable function

This is used to set the type of payment system. The appropriate operating procedure is shown in the display.

For payment system details see 090 2.2 Payment system.

PW 6055 and PW 6065 only: For central control via RS 232 interface see 090 2.3 Central control via RS 232 interface with 9-pole plug.

2.6 Operator code programmable function

Option code not required (domestic use):

Domestic programmable functions are freely available.

Supervisor programmable functions are not accessible.

Option code required (supervisor):

Access to domestic and supervisor programmable functions via code entry.

The code is freely selectable. If the code is no longer known to the supervisor, then it can be reset to 000 by resetting all programmable functions to the standard settings.

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080-4 DTD no. 511-6055

2.7 Max. speed programmable function

PW 6055, PW 6065

This is used to set the maximum spin speed (1400 - 1600 rpm) for the Cottons and Spin programmes.

2.8 Imbalance level programmable function

PW 6055, PW 6065

This is used to set the imbalance levels.

2.9 Heater rating programmable function

The heater rating PHzis required for the calculation of controlled energy consumption.

2.10 Heating programmable function

With this programmable function the heating can be switched off if the machine is being used as a hot water model.

Thermostop stages are then skipped

Heating will still take place in programmes which do not use the hot water intake such as Woollens, Silks, Curtains and Proofing.

2.11 Temperature reduction programmable function

PW 6055, PW 6065

This is used to reduce the maximum suds temperature to 80°C with high-altitude locations > 4000 m above sea level to prevent the suds boiling.

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DTD no. 511-6055 080-5

2.12 Control programmable function

PW 6055, PW 6065

For setting the type of control with or without direct selection buttons and countryspecific additional programmes.

2.13 Drum lighting programmable function

On models without drum lighting, the lighting function must be deactivated.

2.14 Standard settings programmable function

To reset all programmable functions to standard settings.

The code no. for accessing the supervisor level will be reset to 000.

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080-6 DTD no. 511-6055

3 Fault Repair

3.1 Demonstration mode

Symptom

No programme start, service and programming modes cannot be accessed.

Cause

The demonstration mode is active.

Remedy

A PW 6055 and PW 6065: Demonstration mode deactivation, see

Demonstration mode activation / deactivation, 080 4.3.

A PW 5065: Demonstration mode deactivation, see Demonstration mode

activation / deactivation, 080 4.4.

3.2 Fault indication: Lamp defective

Symptom

In normal operation mode the display shows Lamp defective.

Cause

Halogen bulb open-circuited (bulb defective).

The power-programme module (ELP) has registered an open circuit in the drum lighting circuit.

The fault is not saved.

Remedy

A Check the halogen bulb and exchange it if necessary.

A Check the drum lighting circuit for continuity.

Cause

Halogen bulb short-circuited.

The power-programme module (ELP) has registered a short circuit in the drum lighting circuit.

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DTD no. 511-6055 080-7

Remedy

A Check the halogen bulb and exchange it if necessary.

A Check the drum lighting circuit for short circuit.

3.3 Fault indication: Technical fault

Symptom

In normal operation mode the display shows Technical fault.

Fault code display.

The programme is interrupted, water intake is shut off and the drain pump operates or the drain valve opens for 120 s.

Cause

The power-programme module (ELP) or selection module (EW) has registered a technical fault.

The power-programme module (ELP) interrupts the programme.

The fault indicated is the reason for the programme interruption.

Remedy

A PW 6055 and PW 6065: Fault memory display, see Service mode summary,

080 4.5.

A PW 5065: Fault memory display, see Service mode summary, 080 4.6.

A Check the Mat. nos. to ensure that the correct power-programme module

(ELP) and selection module (EW) are fitted.

A Check the electrical connections between the power-programme module

(ELP) and selection module (EW).

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080-8 DTD no. 511-6055

3.4 F 0, no fault

Cause

No fault saved in the power-programme module (ELP) fault memory.

Remedy

A None required.

3.5 Fault code F 1, water/heating NTC sensor short-circuited

Symptom

In normal operation mode this fault is not indicated via the display.

The heating is switched off after approx.10 s.

The programme continues without heating.

Hot water operation: The programme continues with cold water.

Cause

NTC temperature sensor (R30) or its connections short-circuited.

NTC temperature sensor (R30) check

A Check the NTC temperature sensor in the service mode.

A PW 6055 and PW 6065: Service mode, see Service mode summary, 080 4.5.

A PW 5065: Service mode, see Service mode summary, 080 4.6.

A Check the NTC temperature sensor and its connections for an open or short

circuit, and correct insulation.

A Check the NTC temperature sensor resistance, see 030 Table 1.

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DTD no. 511-6055 080-9

3.6 Fault code F 2, water/heating NTC sensor

Symptom

In normal operation mode this fault is not indicated via the display.

The heating is switched off after approx.10 s.

The programme continues without heating.

Hot water operation: The programme continues with cold water.

Cause

NTC temperature sensor (R30) or its connections open-circuited.

NTC temperature sensor (R30) check

A Check the NTC temperature sensor in the service mode.

A PW 6055 and PW 6065: Service mode, see Service mode summary, 080 4.5.

A PW 5065: Service mode, see Service mode summary, 080 4.6.

A Check the NTC temperature sensor for an open or short circuit, and correct

insulation.

A Check the NTC temperature sensor resistance, see 030 Table 1.

3.7 Fault code F10, cold water intake

Symptom

In normal operation mode the display shows Water intake fault.

The programme is interrupted, water intake is shut off and the drain pump operates or the drain valve opens for 120 s.

The water intake is monitored, see 040 2.2 Water intake monitoring.

Cause

The machine has a leak. The Water Control System (WCS) has closed the water intake.

Remedy

A Close the on-site stopcock.

A Locate the leak and repair it.

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Descriptive Technical Documentation

080-10 DTD no. 511-6055

Cause

On-site stopcock is closed.

Remedy

A Open the on-site stopcock.

Cause

Water intake filters clogged.

Remedy

A Clean the water intake filters.

Cause

Low on-site water pressure.

On-site water pressure check

A The flow pressure must be at least 1 bar (100 hPa). With the stopcock fully

open, at least 5 l water should flow from the tap within 15 s.

A If the on-site flow pressure is less than 1 bar, then it should be increased.

A If the on-site flow pressure cannot be increased, then low water pressure can

be programmed as an option (water intake extended).

A PW 6055 and PW 6065: Programming mode, see Programming mode

summary, 080 4.1.

A PW 5065: Programming mode, see Programming mode summary, 080 4.2.

Cause

Water inlet solenoid valve defective.

Remedy

A Check the water inlet solenoid valve.

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DTD no. 511-6055 080-11

3.8 Fault code F11, water drainage

Symptom

In normal operation mode the display shows Water drainage fault.

The programme is interrupted and the drain pump operates or the drain valve opens for 120 s.

The water drainage is monitored, see 060 2.1 Drainage monitoring.

Cause

Drain pump version: Insufficient drainage.

Remedy

A Check fluff filter for blockages caused by foreign bodies.

A Check drain hose.

A Check non-return valve.

A Check drain pump venting and priming.

A Check drain pump for correct operation.

Cause

Drain valve version: Insufficient drainage.

Remedy

A Check drain valve for correct operation.

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080-12 DTD no. 511-6055

3.9 Fault code F15, hot water intake

PW 6055, PW 6065

Symptom

In normal operation mode this fault is not indicated via the display.

The programme continues with cold water.

The water intake is monitored, see 040 2.2 Water intake monitoring.

Cause

Hot water stopcock closed.

Remedy

A Open hot water stopcock.

Cause

Hot water intake filters clogged.

Remedy

A Clean the hot water intake filters.

Cause

Low on-site hot water pressure.

On-site hot water pressure check

A The flow pressure must be at least 1 bar (100 hPa). With the stopcock fully

open, at least 5 l water should flow from the tap within 15 s.

A If the on-site flow pressure is less than 1 bar, then it should be increased.

A If the on-site flow pressure cannot be increased, then low water pressure can

be programmed as an option (water intake extended).

A PW 6055 and PW 6065: Programming mode, see Programming mode

summary, 080 4.1.

A PW 5065: Programming mode, see Programming mode summary, 080 4.2.

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DTD no. 511-6055 080-13

Cause

Hot water inlet solenoid valve defective.

Remedy

A Check the hot water inlet solenoid valve.

3.10 Fault code F16, excess foam

Symptom

In normal operation mode at the end of the programme the display shows the warning Excess detergent.

The water intake solenoid valve is switched off for certain periods of time.

The heating is switched off. Even though the desired temperature is not reached, this fault is not indicated.

The Thermostop step is skipped.

The spin speed is reduced or the spin cycle is interrupted.

An additional rinse cycle is carried out.

For details of foam sensing, see 030 2.2 Foam sensing.

Cause

Excess foam due to too much detergent being dispensed.

Follow detergent manufacturer's recommendations

A Follow the detergent manufacturer's recommendations with regard to water

hardness and level of soiling.

Cause

Vent hose blocked resulting in higher pressure increase during water intake.

Remedy

A Clean vent hose.

Cause

Drainage fault.

Remedy

A Check drain pump / drain valve.

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080-14 DTD no. 511-6055

3.11 Fault code F20, heating

Symptom

In normal operation mode this fault is not indicated via the display.

Poor wash results.

The suds are not warmed.

Long programme times.

Cause

The selected temperature has not been reached before the Thermostop time has elapsed.

The heating is defective.

Check the heating

A Check the heater element circuit for an open or short circuit, and correct

insulation.

3.12 Fault code F41, faulty EEPROM / data fault

Symptom

In normal operation mode the display shows Technical fault.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

Faulty EEPROM / data fault.

Remedy

A Exchange the power-programme module (ELP).

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DTD no. 511-6055 080-15

3.13 Fault code F43, model type not programmed

PW 6055, PW 6065

Symptom

In normal operation mode the display shows Technical fault.

Cause

The selection module (EW) and power-programme module (ELP) do not match.

Remedy

A Check the Mat. nos. to verify that the correct selection module (EW) and

power-programme module (ELP) are fitted.

3.14 Fault code F44, I2C bus connection faulty

PW 5065

Symptom

In normal operation mode the display shows Technical fault.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

Internal technical fault in the power-programme module (ELP).

Remedy

A Exchange the power-programme module (ELP).

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080-16 DTD no. 511-6055

3.15 Fault code F45, faulty flash RAM / incorrect data

PW 6055, PW 6065

Cause

Internal technical fault in the power-programme module (ELP).

Remedy

A Check the Mat. nos. to verify that the correct selection module (EW) and

power-programme module (ELP) are fitted.

A Use the reset programmable function to reset all standard settings. Then

reprogram all required programmable functions.

A Exchange the power-programme module (ELP).

3.16 Fault code F46, display fault

PW 6055, PW 6065

Cause

Internal display fault in the selection module (EW). LCD module display driver defective.

Remedy

A Exchange the selection module (EW).

3.17 Fault code F47, selection module (EW) – Power-programme module (ELP) interface fault

Cause

Selection module (EW) – Power-programme module (ELP) interface fault.

Remedy

A Check the electrical connection between the selection module (EW) and

power-programme module (ELP).

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DTD no. 511-6055 080-17

3.18 Fault code F50, drive fault

Symptom

In normal operation mode the display shows Technical fault.

No drive.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

Motor defective which causes the frequency converter to be defective.

Remedy

A Check the motor, see Drive failure, 070 3.1.

Cause

Frequency converter (FU) defective.

Remedy

A Exchange the frequency converter (FU).

3.19 Fault code F51, pressure sensor

Symptom

In normal operation mode the display shows Technical fault.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

Analog pressure sensor (ADS) fault.

Note

The pressure sensor is integrated in the power-programme module (ELP).

Remedy

A Check the pressure sensor in the service mode, see Service mode summary,

080 4.5.

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080-18 DTD no. 511-6055

3.20 Fault code F53, tachogenerator

Symptom

In normal operation mode the display shows Technical fault.

The drum or drive is blocked. The motor does not start or is switched off after

1.5 s.

An attempt is made to start the motor during two reversing phases.

In the spin cycle, the programme is interrupted immediately.

The drive may possibly function again after a cooling period.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

Tachogenerator defective.

The tachogenerator is not supplying any meaningful AC voltage to the powerprogramme module (ELP).

Check tachogenerator

A Check the tachogenerator, see Drive failure, 070 3.1.

Cause

Drive defective.

Via the tachogenerator the power-programme module (ELP) has registered a major discrepancy between the desired drive speed and actual drive speed.

Remedy

A Check the drive, see Drive failure, 070 3.1.

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DTD no. 511-6055 080-19

3.21 Fault code F56, no spin

PW 6055, PW 6065

Symptom

Final spin speed < 400 rpm even though the desired speed is at least 450 rpm.

Fault registered via tachogenerator.

Cause

Final spin speed < 400 rpm even though the desired speed is at least 450 rpm.

Remedy

A Check dispensed quantities, see Fault code F16, excess foam, 080 3.10.

A Check the drive, see Drive failure, 070 3.1.

3.22 Fault code F63, water path control unit

Symptom

In normal operation mode the display shows Technical fault.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

Water path control system faulty.

The power-programme module (ELP) cannot register a valid position of the water path control unit within approx. 80 s of it being switched on.

Note

Water intake monitoring is not active if a valid position of the water path control unit cannot be registered.

Check the water path control system

A Check the water path control system circuit for an open or short circuit, and

correct insulation.

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3.23 Fault code F65, drum lighting cap missing

Symptom

In normal operation mode the display shows Drum lighting.

The solenoid valve is closed and the programme interrupted. The drain pump is activated for 120 s.

Cause

If no drum lighting is fitted, the drum lighting programmable function has been set in error.

Set drum lighting programmable function to off.

A PW 6055 and PW 6065: Programming mode, see Programming mode

summary, 080 4.1.

A PW 5065: Programming mode, see Programming mode summary, 080 4.2.

Cause

The lamp cover is missing or incorrectly fitted.

The power-programme module (ELP) registers a closed drum lighting unit switch (H 3/6).

Check the drum lighting unit

A Check that the cap of the drum lighting unit (H 3/6) is seated correctly.

A Check the drum lighting unit circuit (switch), see the wiring diagram.

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4 Service

4.1 Programming mode summary

PW 6055, PW 6065

Initial requirements

A Finish or cancel any programme in operation, including the demonstration

mode.

A Open the door.

A Disconnect the suds temperature sensor (R30) plug from the power-

programme module (ELP).

Note

When the suds temperature sensor (R30) plug is disconnected, the door cannot be opened via the door switch (S4).

A If the international multilingual start screen is shown, select the desired

language.

Accessing

Note

After it is begun, the accessing procedure must be completed within 10 s.

A Press and hold the Start button.

A Close the door.

A As soon as the Start button flashes, release the Start button.

A Immediately press and release the Start button 5 times and at the 5th time

hold it pressed in until programmable functions are shown in the display.

Acknowledgement indicator

Successful accessing of the programming mode is indicated by rapid flashing (5 Hz) of the Start button.

The display shows the Service Dept. programmable functions.

If the accessing procedure has been unsuccessful, the control automatically reverts to the normal operating mode.

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Options

The set option is indicated by a V next to it.

A Programmable function selection: Turn the multifunction selector switch to

mark the desired function and press the multifunction selector switch to confirm the selection.

A Option selection: Turn the multifunction selector switch to mark the desired

option and press the multifunction selector switch to confirm the selection.

Note

Highlighted options are standard settings.

If an electronic module is supplied as a replacement part, the highlighted options should be set to suit the machine in which the module is fitted!

Programmable function Option

Language Language for operating, programming and service modes

Sort language To select and sort four favourite languages for international installations

Water plus Raised water level in pre- and main wash

Additional rinse cycle in Cottons and Minimum iron

Raised water level in pre- and main wash and additional rinse cycle in Cottons and Minimum iron

Suds cooling (reactivation) Off

On: Cold water added at end of main wash for 40 s via main wash compartment in programmes with temperatures from 70°C

Time of day see 080 2.2 Time of day programmable function

Supervisor level Code modification

Display contrast Standard contrast setting: Bar diagram level 4

Display brightness Standard brightness setting: Bar diagram level 5

Stand-by On: Display und backlight switched off automatically after 10 min

Memory Off: Not active

Temperature Celsius [°C]

Language at start of accessing, see 080 2.4

Language programmable function

Intensive water plus Off: Extras not available with setting: As on domestic machines

Save Off: Save option not available

Automatic load control Off: Programme sequence is carried out assuming a full load is in the

24 h clock

12 h clock am/pm

No clock, 24 h Delay start

Not in programme in operation: Stand-by only before and after programme but not while it is in operation

On: Active

Fahrenheit [°F]

National

International, additional welcome menu (favourite languages)

On: Extras available with setting: As on domestic machines

On: Save option available. Favourite programmes can be allocated to direct selection buttons.

machine

On: Active

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Descriptive Technical Documentation

DTD no. 511-6055 080-23

Programmable function Option

Water intake - Pre-wash Cold

Hot with temperature selection ≥ 30°C

Water intake - Main wash Cold

Hot with temperature selection ≥ 30°C

Alternative water supply

Water intake - Rinses Cold

Hot, no cool down

Alternative water supply

Level - Cottons Block parameter

+ 15 mm wc

+ 25 mm wc

+ 35 mm wc

Level - Minimum iron Block parameter

+ 10 mm wc

+ 20 mm wc

+ 30 mm wc

Temperature - Pre-wash - Cottons Block parameter

35°C

45°C

55°C

Wash time - Pre-wash Block parameter

+ 6 min

+ 9 min

+ 12 min

Wash time - Cottons Block parameter

+ 10 min

+ 20 min

+ 30 min

+ 40 min

Wash time - Minimum iron Block parameter

+ 5 min

+ 10 min

+ 15 min

+ 20 min

No. of programmes 0 additional programmes

4 additional programmes (Kitchen linen, Table linen, Curtains, Pillows)

2 additional programmes (Outerwear, Proofing)

6 additional programmes (Kitchen linen, Table linen, Curtains,

Pillows, Outerwear, Proofing)

Hygiene Off: Hygiene programme not available with setting: As on domestic

Sluice Off: Without Sluice programmes

Disinfection 0 additional programmes

Pre-wash - Cottons Menu selection

machines

On: Hygiene programme available with setting: As on domestic machines

On: Both Sluice programmes available

4 additional programmes

Permanent

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Descriptive Technical Documentation

080-24 DTD no. 511-6055

Programmable function Option

2nd pre-wash - Kitchen linen Off

On: Additional pre-wash in Kitchen linen

Controlled energy consumption Off

On: In Cottons and Minimum iron

Rinses - Cottons Rinses 1 + 5

Rinses 1 + 2 + 5

Rinses 1 + 2 + 3 + 5

Rinses 1 + 2 + 3 + 4 + 5

Rinses - Minimum iron Rinses 1 + 4

Rinses 1 + 2 + 4

Rinses 1 + 2 + 3 + 4

Pre-rinse - Cottons Off

Pre-rinse - Minimum iron Off

Free spin, see 080 2.3 Free spin programmable function

External dispensing see 040 2.5 External dispensing

No detergent Off

Payment system operation, see 080 2.5

Payment system programmable function

Supervisor level code, see 080 2.6 Operator code programmable function

Max. spin speed, see 080 2.7 Max. speed programmable function

Imbalance table, see 080 2.8 Imbalance level programmable function

Heater rating, see 080 2.9 Heater rating programmable function

Heating, see 080 2.10 Heating programmable function

Temperature reduction, see 080 2.11 Temperature reduction programmable function

Off

Pre-wash

Main wash

Pre-wash, main wash

On: An option to deactivate the dispensing relay is available with the extras

Off (Delay start possible)

Programme operation

Timed operation

IK 6

RS 232 interface active

Code not required. Domestic programmable functions can be modified.

Code required. After code entry, domestic and supervisor programmable functions can be modified.

1600 rpm

1500 rpm

1400 rpm

5.5 kg

6.5 kg

2100 W

4200 W

2650 W

3000 W

4600 W

5300 W

Off: No heating, no Thermostop

On: Heating active, Thermostop active

Off

On: Desired suds temperature ≥ 85°C limited to 80°C

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Descriptive Technical Documentation

DTD no. 511-6055 080-25

Programmable function Option

Control type, see 080 2.12 Control

programmable function

Drum lighting, see 080 2.13 Drum lighting programmable function

Standard setting Reset all programmable functions to standard settings

Table 1: Programming mode summary

D As on domestic machines

CH As on domestic machines

GB Launderette

D Launderette

Passive: If a washing machine is without drum lighting, the drum lighting function must be deactivated.

Active

Save and quit

Note

Confirmed programmable options are saved.

A Reconnect the suds temperature sensor (R30) plug to the power-programme

module (ELP).

4.2 Programming mode summary

PW 5065

Initial requirements

A Finish or cancel any programme in operation, including the demonstration

mode.

A Open the door.

A Disconnect the suds temperature sensor (R30) plug from the power-

programme module (ELP).

Note

When the suds temperature sensor (R30) plug is disconnected, the door cannot be opened via the door switch (S4).

A During initial commissioning only: Select the desired language.

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Descriptive Technical Documentation

080-26 DTD no. 511-6055

Accessing

Note

After it is begun, the accessing procedure must be completed within 10 s.

A Press and hold the Start button.

A Close the door.

A As soon as the Start LED flashes, release the Start button.

A Immediately press and release the Start button 5 times and at the 5th time

hold it pressed in until the Start LED flashes.

Acknowledgement indicator

Successful accessing of the programming mode is indicated by rapid flashing (5 Hz) of the Start LED.

The display shows the Service Dept. programmable functions.

If the accessing procedure has been unsuccessful, the control automatically reverts to the normal operating mode.

Options

A Programmable function selection: Press the + / - buttons as appropriate to

mark the desired function and press the OK button to confirm the selection.

The set option is indicated by a V next to it.

A Option selection: Press the + / - buttons as appropriate to mark the desired

option and press the OK button to confirm the selection.

Note

Highlighted options are standard settings.

If an electronic module is supplied as a replacement part, the highlighted options should be set to suit the machine in which the module is fitted!

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Descriptive Technical Documentation

DTD no. 511-6055 080-27

Programmable function Option

Language Language for operating, programming and service modes

Suds cooling (reactivation) Off

On: Cold water added at end of main wash for 40 s via main wash

compartment in programmes with temperatures from 70°C

Time of day, see 080 2.2 Time of day programmable function

Supervisor level Code modification

Display contrast Standard contrast setting: Bar diagram level 4

Display brightness Standard brightness setting: Bar diagram level 5

Stand-by On: Display und backlight switched off automatically after 10 min

Memory Off: Not active

Automatic load control Off: Programme sequence is carried out assuming a full load is in the

Water intake - Pre-wash Cold

Water intake - Main wash Cold

Water intake - Rinses Cold

Level - Cottons Block parameter

Level - Minimum iron Block parameter

Temperature - Pre-wash - Cottons Block parameter

Wash time - Pre-wash Block parameter

Wash time - Cottons Block parameter

24 h clock

12 h clock am/pm

No clock, 24 h Delay start

Not in programme in operation: Stand-by only before and after programme but not while it is in operation

On: Active

machine

On: Active

Hot with temperature selection ≥ 30°C

Hot, no cool down

+ 15 mm wc

+ 25 mm wc

+ 35 mm wc

+ 10 mm wc

+ 20 mm wc

+ 30 mm wc

35°C

45°C

55°C

+ 6 min

+ 9 min

+ 12 min

+ 10 min

+ 20 min

+ 30 min

+ 40 min

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Descriptive Technical Documentation

080-28 DTD no. 511-6055

Programmable function Option

Wash time - Minimum iron Block parameter

+ 5 min

+ 10 min

+ 15 min

+ 20 min

Pre-wash - Cottons Menu selection

Permanent

List of special programmes Standard setting 1

Standard setting 2

Bakers

Butchers

Hairdressers

Disinfection

Rinses - Cottons Rinses 1 + 5

Rinses 1 + 2 + 5

Rinses 1 + 2 + 3 + 5

Rinses 1 + 2 + 3 + 4 + 5

Rinses - Minimum iron Rinses 1 + 4

Rinses 1 + 2 + 4

Rinses 1 + 2 + 3 + 4

Pre-rinse - Cottons Off

Pre-rinse - Minimum iron Off

Free spin, see 080 2.3 Free spin programmable function

External dispensing, see 040 2.6 External dispensing

Temperature Celsius [°C]

Payment system operation, see080 2.5

Payment system programmable function

Controlled energy consumption Off

Supervisor level code, see 080 2.6 Operator

code programmable function

Heater rating, see 080 2.9 Heater rating programmable function

Heating, see 080 2.10 Heating programmable function

Off

Pre-wash

Main wash

Pre-wash, main wash

Fahrenheit [°F]

Off (Delay start possible)

Programme operation

Timed operation

On: In Cottons and Minimum iron

Code not required. Domestic programmable functions can be modified.

Code required. After code entry, domestic and supervisor programmable functions can be modified.

2100 W

4200 W

2650 W

3000 W

4600 W

5300 W

Off: No heating, no Thermostop

On: Heating active, Thermostop active

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Descriptive Technical Documentation

DTD no. 511-6055 080-29

Programmable function Option

Drum lighting, see 080 2.13 Drum lighting

programmable function

Reset standard setting Resets all programmable functions to standard settings

Table 2: Programming mode summary

Passive: If a washing machine is without drum lighting, the drum lighting function must be deactivated.

Active

Save and quit

Note

Confirmed programmable options are saved.

A Reconnect the suds temperature sensor (R30) plug to the power-programme

module (ELP).

4.3 Demonstration mode activation / deactivation

PW 6055, PW 6065

Initial requirements

A Finish or cancel any programme in operation.

A Open the door.

A If the international multilingual start screen is shown, select the desired

language.

Accessing

Note

After it is begun, the accessing procedure must be completed within 10 s.

A Press and hold the Start button.

A Close the door.

A As soon as the Start button lights up constantly, after approx. 5 s, release

the Start button.

Note

During deactivation the Start button does not light up constantly.

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Descriptive Technical Documentation

080-30 DTD no. 511-6055

A Immediately press and hold the Start button until an appropriate instruction is

shown in the display (approx. 5 s).

A Follow the instruction shown in the display.

Acknowledgement indicator

The demonstration programme operates.

If the accessing procedure has been unsuccessful, the control automatically reverts to the normal operating mode.

Options

The demonstration mode programme duration is approx. 90 s. After a short pause, it starts again automatically.

Note

After an interruption in the mains supply, the demonstration mode programme begins again automatically.

Save and quit

A Demonstration programme deactivation: Repeat the accessing procedure.

4.4 Demonstration mode activation / deactivation

PW 5065

Initial requirements

A Finish or cancel any programme in operation.

A Open the door.

Accessing

Note

After it is begun, the accessing procedure must be completed within 10 s.

A Press and hold the Start button.

A Close the door.

A As soon as the Start LED lights up constantly, after approx. 5 s, release the

Start button.

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Descriptive Technical Documentation

DTD no. 511-6055 080-31

A Immediately press and hold the Start button until an appropriate instruction is

shown in the display (approx. 5 s).

A Follow the instruction shown in the display.

Acknowledgement indicator

The demonstration programme operates.

If the accessing procedure has been unsuccessful, the control automatically reverts to the normal operating mode.

Options

The demonstration mode programme duration is approx. 90 s. After a short pause, it starts again automatically.

Note

After an interruption in the mains supply, the demonstration mode programme begins again automatically.

Save and quit

A Demonstration programme deactivation: Repeat the accessing procedure.

4.5 Service mode summary

PW 6055, PW 6065

Initial requirements

A Ensure the machine is installed and connected correctly.

A Finish or cancel any programme in operation, including the demonstration

mode.

A Open the door.

A If the international multilingual start screen is shown, select the desired

language.

Accessing

Note

After it is begun, the accessing procedure must be completed within 10 s.

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Descriptive Technical Documentation

080-32 DTD no. 511-6055

A Press and hold the Start button.

A Close the door.

A As soon as the Start button flashes, release the Start button.

A Immediately press and release the Start button 3 times and at the 3rd time

hold it pressed in until service mode functions are shown in the display.

Acknowledgement indicator

Successful accessing of the service mode is indicated by slow flashing of the Start button (1 Hz).

The display shows the service mode functions.

If the accessing procedure has been unsuccessful, the control automatically reverts to the normal operating mode.

Options

A Service function selection: Turn the multifunction selector switch as

appropriate.

A Service function start and test step advance: Press the Start button.

Note

The service mode is switched off automatically 30 min after the last service function has been checked.

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Descriptive Technical Documentation

DTD no. 511-6055 080-33

Service function

Software version

Fault register

display

deletion

and

Component / Sensor tested

Selection module (EW) ID no. Power-programme module (ELP) ID no.

Fault cause Fault code Remedy

No fault registered F 0 None required F 0, no fault, 080 3.4

Water/Heating NTC sensor short-circuited

Water/Heating NTC sensor open-circuited

Water intake fault – Cold water F 10 See Fault code F10, cold water intake, 080 3.7

Drainage fault F 11 See Fault code F11, water drainage, 080 3.8

Water intake fault – Hot water F 15 See Fault code F15, hot water intake, 080 3.9

Excess foam F 16 See Fault code F16, excess foam, 080 3.10

Heating fault (Thermostop temperature not reached)

Faulty EEPROM / data fault F 41 See Fault code F41, faulty EEPROM / data

Model type not programmed F 43 See Fault code F43, model type not

Flash fault F 45 See Fault code F45, faulty flash RAM / incorrect

Display fault F 46 See Fault code F46, display fault, 080 3.16

Interface fault between EW / ELP electronic modules

Drive fault F 50 See Fault code F50, drive fault, 080 3.18

Pressure sensor fault F 51 See Fault code F51, pressure sensor, 080 3.19

Tachogenerator fault (speed sensor)

No spin F 56 See Fault code F56, no spin, 080 3.21

Water path control unit fault F 63 See Fault code F63, water path control unit,

Drum lighting cap missing F 65 See Fault code F65, drum lighting cap missing,

F 1 See Fault code F 1, water/heating NTC sensor

short-circuited, 080 3.5

F 2 See Fault code F 2, water/heating NTC sensor,

080 3.6

F 20 See Fault code F20, heating, 080 3.11

fault, 080 3.12

programmed, 080 3.13

data, 080 3.15

F 47 See Fault code F47, selection module (EW) –

Power-programme module (ELP) interface fault, 080 3.17

F 53 See Fault code F53, tachogenerator, 080 3.20

080 3.22

080 3.23

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Descriptive Technical Documentation

080-34 DTD no. 511-6055

Service function

Component

activation

Component / Sensor tested

Component activation Function tested/Machine response

Water path control unit M 24 position 1 and Y14

Water path control unit M 24 position 2, solenoid valve Y14, heating R1 + R2, analog pressure sensor

Water path control unit M 24 position 3, solenoid valve Y14, analog pressure sensor

Water path control unit M 24 position 4, solenoid valve Y14, analog pressure sensor

Drain pump M8 / Drain valve Y26

Wash agitation, drum drive motor M5

Spin drive, drum drive motor M5 Drain pump M8 activated / Drain valve Y26 opened, drum drive

Hot water valve Y12 Water intake via compartment II, until level III is reached

Drum lighting H3/6 Drum lighting on

Alternative water supply valveY6Water intake via compartment II, until level III is reached

Water intake via door glass for 10 s

Water intake via compartment I, until level I is reached. Heating to 35°C then begins.

Water intake via compartment II, until level II is reached

Water intake via compartment III (fabric conditioner), until level III is reached

Drain pump M8 activated / Drain valve Y26 opened. Drainage without level control.

Drum rotation with reversing action

motor M5 activated. Drainage and spinning depending on spin speed selector setting.

Dispensing relay 1M9 Dispenser relay activation

Dispensing relay 2M9 Dispenser relay activation

Dispensing relay 3M9 Dispenser relay activation

Dispensing relay 4M9 Dispenser relay activation

Programme end signal Mains voltage applied to pin 7 of payment system socket (X1/1)

Sensor State

Door contact (A2) Door closed => Switch closed

Door open => Switch open

Sensor test

Operating hours

counter display

Controls

Calibration

Table 3: Service mode summary

If several faults are registered, their codes are shown one after the other in ascending order when the Start button is pressed.

Fault code deletion: Press the Start button for longer than 5 s during the fault code display (all stored fault codes are deleted).

Payment system contact, payment system socket (X1/1)

Power-programme module (ELP) Operating hours display

Buttons Display indication for activated buttons

Display / LED test All display points flash at the same time

Display background light (backlight)

Selection module (EW) test See display for test results

Calibration not required as the machine does not have a load sensor

Connection wire bridge fitted between 1W14 pin 2/4 and 2W/14 pin 3/5

Connection wire bridge not fitted between 1W14 pin 2/4 and 2W/14 pin 3/5

The backlight flashes on and off

Quit (without saving)

A Open the door.

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Descriptive Technical Documentation

DTD no. 511-6055 080-35

Note

Quitting from the calibration service function is not possible.

4.6 Service mode summary

PW 5065

Initial requirements

A Ensure the machine is installed and connected correctly.

A Finish or cancel any programme in operation, including the demonstration

mode.

A Open the door.

Accessing

Note

After it is begun, the accessing procedure must be completed within 10 s.

A Press and hold the Start button.

A Close the door.

A As soon as the Start LED flashes, release the Start button.

A Immediately press and release the Start button 3 times and at the 3rd time

hold it pressed in until the Start LED flashes slowly.

Acknowledgement indicator

Successful accessing of the service mode is indicated by slow flashing of the Start LED (1 Hz).

The display shows the service mode functions.

If the accessing procedure has been unsuccessful, the control automatically reverts to the normal operating mode.

Options

A Service function selection: Press the + / - buttons as appropriate.

A Service function start and test step advance: Press the OK button.

A Back to main level: Press the OK button.

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Descriptive Technical Documentation

080-36 DTD no. 511-6055

Note

The service mode is switched off automatically 30 min after the last service function has been checked.

Service function

Software version

Fault register

display

deletion

and

Component / Sensor tested

Selection module (EW) ID no. Power-programme module (ELP) ID no.

Fault cause Fault code Remedy

No fault registered F 0 None required F 0, no fault, 080 3.4

Water/Heating NTC sensor short-circuited

Water/Heating NTC sensor open-circuited

Water intake fault – Cold water F 10 See Fault code F10, cold water intake, 080 3.7

Drainage fault F 11 See Fault code F11, water drainage, 080 3.8

Excess foam F 16 See Fault code F16, excess foam, 080 3.10

Heating fault (Thermostop temperature not reached)

Faulty EEPROM / data fault F 41 See Fault code F41, faulty EEPROM / data

C bus connection faulty F 44 See Fault code F44, I2C bus connection faulty,

Interface fault between EW / ELP electronic modules

Drive fault F 50 See Fault code F50, drive fault, 080 3.18

Pressure sensor fault F 51 See Fault code F51, pressure sensor, 080 3.19

Tachogenerator fault (speed sensor)

Water path control unit fault F 63 See Fault code F63, water path control unit,

Drum lighting cap missing F 65 See Fault code F65, drum lighting cap missing,

F 1 See Fault code F 1, water/heating NTC sensor

short-circuited, 080 3.5

F 2 See Fault code F 2, water/heating NTC sensor,

080 3.6

F 20 See Fault code F20, heating, 080 3.11

fault, 080 3.12

080 3.14

F 47 See Fault code F47, selection module (EW) –

Power-programme module (ELP) interface fault, 080 3.17

F 53 See Fault code F53, tachogenerator, 080 3.20

080 3.22

080 3.23

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Descriptive Technical Documentation

DTD no. 511-6055 080-37

Service function

Component

activation

Sensor test

Operating hours

counter display

Controls

Component / Sensor tested

Component activation Function tested/Machine response

Water path control unit M 24 position 1 and Y14

Water path control unit M 24 position 2, solenoid valve Y14, heating R1 + R2, analog pressure sensor

Water path control unit M 24 position 3, solenoid valve Y14, analog pressure sensor

Water path control unit M 24 position 4, solenoid valve Y14, analog pressure sensor

Drain pump M8 / Drain valve Y26

Wash agitation, drum drive motor M5

Spin drive, drum drive motor M5 Drain pump M8 activated / Drain valve Y26 opened, drum drive

Hot water valve Y12 Water intake via compartment II, until level III is reached

Drum lighting H3/6 Drum lighting on

Dispensing relay 1M9 Dispenser relay activation

Programme end signal Mains voltage applied to pin 7 of payment system socket (X1/1)

Sensor State

Door contact (A2) Door closed => Switch closed

Payment system contact, payment system socket (X1/1)

Power-programme module (ELP) Operating hours display

Buttons Display indication for activated buttons

Display / LED test All display points flash at the same time

Display background light (backlight)

Rotary selector switch (DWS) test

Water intake via door glass for 10 s

Water intake via compartment I, until level I is reached. Heating to 35°C then begins.

Water intake via compartment II, until level II is reached

Water intake via compartment III (fabric conditioner), until level III is reached

Drain pump M8 activated / Drain valve Y26 opened. Drainage without level control.

Drum rotation with reversing action

motor M5 activated. Drainage and spinning depending on spin speed selector setting.

Door open => Switch open

Connection wire bridge fitted between 1W14 pin 2/4 and 2W/14 pin 3/5

Connection wire bridge not fitted between 1W14 pin 2/4 and 2W/14 pin 3/5

The backlight flashes on and off

Programme positions: 0 - 21

Table 4: Service mode summary

If several faults are registered, their codes are shown one after the other in ascending order when the Start button is pressed.

Fault code deletion: Press the Start button for longer than 5 s during the fault code display (all stored fault codes are deleted).

Quit (without saving)

A Open the door.

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Descriptive Technical Documentation

080-38 DTD no. 511-6055

Page 87

Descriptive Technical Documentation

DTD no. 511-6055 090-1

090 Electrical components

Page 88

Descriptive Technical Documentation

090-2 DTD no. 511-6055

2 Function

2.1 Payment system socket (X1/1)

Payment system socket (X1/1) - Washing machine side Potential Pin

Voltage supply switched by washing machine (ready for operation signal)

Start permitted by payment system L` 2

Voltage supply direct for payment system N 3

Voltage supply direct for payment system L 4

Neutral switched by payment system N` 5

Direct earth conductor PE 6

Programme end signal L` 7

Table 1: Payment system socket (X1/1) pin allocation

2.2 Payment system

The washing machine is pre-fitted with the requirements for operation in conjunction with a payment system.

Three minutes after programme start, the door and programme are locked.

Payment system (programme operation):

The payment system provides the machine with a “start permitted” signal. After the programme has been started, it continues without further influence from the payment system.

L` 1

For further details, see Payment system (programme operation), 090 4.3.

Payment system (timed operation):

The payment system provides the machine with a constant “operation permitted” signal throughout the period of timed operation that has been purchased.

The programme continues so long as the signal is provided.

If the signal is interrupted, the programme and time left are stopped and the machine components are switched off.

For further details, see Payment system (timed operation), 090 4.4.

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Descriptive Technical Documentation

DTD no. 511-6055 090-3

2.3 Central control via RS 232 interface with 9-pole plug

PW 6055, PW 6065

Possible to use one central control/payment system.

Control data can be read and modified.

For further details, see Central control via RS 232 interface, 090 4.5.

Page 90

Fig. 1

Warning!

When drilling through the machine lid take care to not drill into the surface on which it is resting!

A Drill 4 fixing holes through the machine lid in accordance with the payment

system template.

Descriptive Technical Documentation

090-4 DTD no. 511-6055

4 Service

4.1 Working on frequency converter electronic unit (EFU)

PW 6055, PW 6065

Danger!

Risk of electric shock when working on frequency converter electronic unit (EFU).

A capacitor on the frequency converter electronic unit holds an electrical charge with a potential difference of up to approx. 400 V, even after disconnection from the mains.

After disconnection from the mains a discharge resistor connected in parallel with the capacitor should discharge it within approx. 2 min.

For safety reasons before working on any of the frequency converter (EFU) components it is essential to ensure that this discharge has in fact taken place.

4.2 Fitting payment system on machine lid

A Remove the machine lid.

Page 91

Fig. 2

A Place the plastic underlay on the machine lid. Secure the payment system to

the lid on the underlay using the screws, washers, retaining rings and nuts provided.

Note

For further details, see Payment system (programme operation), 090 4.3, Payment system (timed operation), 090 4.4.

A Refit the machine lid.

Descriptive Technical Documentation

DTD no. 511-6055 090-5

Page 92

Fig. 3

A Open the pre-punched opening/s in the rear casing for the electrical

connections as necessary.

Warning!

Take care to lay wires such that they cannot be damaged by sharp edges.

A Fit the appropriate through-feed parts on the wires. Secure the through-feeds

on the rear casing.

A Lay the payment system wire to the payment system socket (X1/1).

A At the payment system socket (X1/1), cut through the wire bridge 1W14

between pins 2 and 4. Insulate the wire ends.

A PW 6055 and PW 6065: Set the payment system programmable option to

Programme operation, see Programming mode summary, 080 4.1.

A PW 5065: Set the payment system programmable option to Programme

operation, see Programming mode summary, 080 4.2.

A Fit the payment system on the machine lid, see Fitting payment system on

machine lid, 090 4.2.

Descriptive Technical Documentation

090-6 DTD no. 511-6055

4.3 Payment system (programme operation)

Note

The instructions given in the documentation provided with the payment system must be followed.

Page 93

Fig. 4

A Open the pre-punched opening/s in the rear casing for the electrical

connections as necessary.

Warning!

Take care to lay wires such that they cannot be damaged by sharp edges.

A Fit the appropriate through-feed parts on the wires. Secure the through-feeds

on the rear casing.

A Lay the payment system wire to the payment system socket (X1/1).

A At the payment system socket (X1/1), cut through the wire bridge 2W14

between pins 3 and 5. Insulate the wire ends.

Descriptive Technical Documentation

DTD no. 511-6055 090-7

4.4 Payment system (timed operation)

Note

The instructions given in the documentation provided with the payment system must be followed.

Warning!

The connection has been modified.

Danger of short circuit.

When a time payment system C 5003 is fitted, the connection from pin 7 to connection 2 on the payment system must be disconnected.

A bridge must be made in the payment system from connection 3 (operational signal) to connection 2 (transformer).

With incorrect connection, connection from pin 7 to connection 2 on the payment system not disconnected, a short circuit will exist at the end of the programme.

Check the wiring diagram.

Page 94

Fig. 5

Descriptive Technical Documentation

090-8 DTD no. 511-6055

A PW 6055 and PW 6065: Set the payment system programmable option to

Timed operation, see Programming mode summary, 080 4.1.

A PW 5065: Set the payment system programmable option to Timed

operation, see Programming mode summary, 080 4.2.

A Fit the payment system on the machine lid, see Fitting payment system on

machine lid, 090 4.2.

4.5 Central control via RS 232 interface

PW 6055, PW 6065

Danger!

Risk of electric shock due to voltage transfer with incorrectly laid data cables.

Note

The instructions given in the documentation provided with the central control must be followed.

Warning!

Take care to lay wires such that they cannot be damaged by sharp edges.

A Remove the machine lid.

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Fig. 6

A Unscrew and remove the connection box lid. Loosen the cable strain relief.

A Pass the data cable through the casing opening for the mains connection

cable. Lay the data cable to the RS 232 interface on the power-programme module (ELP).

A Connect the data cable plug to the RS 232 interface and secure it with the

screws.

A Fasten the data cable to the transverse strut with cable ties. Secure the data

cable in the strain relief together with the mains connection cable. Refit the connection box lid.

A At the payment system socket (X1/1), cut either through the wire bridge 1W14

between pins 2 and 4 or the wire bridge 2W14 between pins 3 and 5 as desired. Insulate the wire ends.

A At the washing machine, set the payment system programmable option to

RS 232, see Programming mode summary, 080 4.1.

Descriptive Technical Documentation

DTD no. 511-6055 090-9

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Descriptive Technical Documentation

090-10 DTD no. 511-6055