Maytag MFS 50-125 Installation And Maintenance Instruction

INSTALLATION AND MAINTENANCE INSTRUCTIONS

PUB DATE: 03/02

504 766

MFS 50-125

INDUSTRIAL WASHER-

EXTRACTORS

1. CONTENTS

Publication date 03/02 Page:

1

.

CONTENTS ..................................................................................................................... 1

2. WARNINGS AND SYMBOLS ......................................................................................... 2

2.1. PERSONAL SAFETY RULES.............................................................................................................2

2.2. SYMBOLS ON THE MACHINE ...........................................................................................................2

2.3. IMPORTANT INFORMATION BEFORE INSTALLATION ....................................................................3

3. TECHNICAL SPECIFICATION ....................................................................................... 4

3.1. MACHINES WITH 22kg / 50lbs CAPACITY.........................................................................................4

3.2. MACHINES 33kg / 80lbs CAPACITY ..................................................................................................6

3.3. MACHINES 40kg / 100lbs CAPACITY ................................................................................................8

3.4. MACHINES 55kg / 125lbs CAPACITY ..............................................................................................10

3.5. DIMENSIONS AND CONNECTIONS OF THE MACHINE .................................................................12

4. INSTALLATION ............................................................................................................ 14

4.1. HANDLING, TRANSPORT AND STORAGE .....................................................................................14

4.2. SPACE REQUIREMENTS ................................................................................................................15

4.3. MACHINE POSITIONING .................................................................................................................15

4.4. CONNECTIONS ...............................................................................................................................17

4.5. PUTTING THE MACHINE INTO SERVICE .......................................................................................23

5. MAINTENANCE ............................................................................................................ 24

5.1. INTRODUCTION ..............................................................................................................................24

5.2. DAILY...............................................................................................................................................24

5.3. MONTHLY OR AFTER 200 WORKING HOURS ...............................................................................24

5.4. EVERY 3 MONTHS OR AFTER 500 WORKING HOURS .................................................................24

5.5. EVERY 6 MONTHS OR AFTER 1000 WORKING HOURS ...............................................................24

5.6. SAFETY VIBRATION SWITCH.........................................................................................................25

5.7. TIGHTENING MOMENTS.................................................................................................................26

5.8. LUBRICATION .................................................................................................................................27

5.9. DRIVING MECHANISM ....................................................................................................................28

5.10. WATER AND STEAM FILTERS......................................................................................................29

5.11. THRUST OF DOOR SEAL..............................................................................................................29

5.12. SPRING UNIT ................................................................................................................................31

5.13. OVERLOAD MOTOR CURRENT PROTECTION ............................................................................31

5.14. VALUES OF FUSES.......................................................................................................................32

5.15. EARTH LEAKAGE TRIPS...............................................................................................................32

6. TROUBLE SHOOTING AIDS........................................................................................ 33

6.1. DOOR BLOCKING ...........................................................................................................................33

6.2. TOO LONG FILLING TIME ...............................................................................................................34

6.3. TOO LONG HEATING TIME.............................................................................................................34

6.4. TOO LONG DRAINAGE TIME ..........................................................................................................35

6.5. PROGRAMMER PROBLEMS...........................................................................................................35

7. LIST OF RECOMMENDED SPARE PARTS................................................................. 36

8. PUTTING THE MACHINE OUT OF SERVICE .............................................................. 38

8.1. DISCONNECTING THE MACHINE...................................................................................................38

8.2

. MACHINE LIQUIDATION ..................................................................................................................38

504 766 PUBLICATION DATE 03/02 INSTALLATION AND MAINTENANCE MANUAL 1

2

2. WARNINGS AND SYMBOLS

TO MINIMIZE THE RISK OF FIRE, INJURY BY ELECTRIC SHOCK OR SERIOUS INJURIES OF PERSONS

OR PROPERTY DAMAGE, PLEASE READ AND FOLLOW THE FOLLOWING INSTRUCTIONS:

2.1. PERSONAL SAFETY RULES

GENERALLY

– This manual version is the translation of the original English version. Without the original version, these instructions are incomplete. Before installation, operation and maintenance of the machine read carefully the complete instructions supplied with the machine, i.e. this „Installation and maintenance instructions“, „User´s manual“ and „Programming manual“ and keep the manuals in a handy place.

– Do not bypass the safety instructions stated in manuals and warnings on the labels. Basic safety instructions stated in chapters „2. WARNINGS AND SYMBOLS“ of the supplied manuals should be printed and located near the machine for the operator's use. The labels must be readable and permanently located on the machine!

– Follow all valid local safety instructions and laws !

– Do not use the machine with its parts damaged, missing parts or opened covers !

– Do not store any flammable materials near the machine. Storing of chemicals near the machine or operating dry cleaning machines in bad technical conditions can cause a health damage or the machine parts corrosion.

– Do not tamper with the machine controls.

– The washer must not be operated when the finger protection rubbers are removed or damaged.

– The washer extractor is intended to be permanently connected to fixed wiring.

– The machine must be connected to the power, ground, water, ventilation and steam supply according to the installation manual, in compliance with the local standards done by qualified technicians with proper authorization.

The valid standards for connecting to the local power network (TT / TN / IT, ...) must be followed. In the standard execution, the washer may not be suitable for connecting to an IT supply system.

– If your electrical supply has a neutral wire and this wire is not used by the machine and thus not connected to the machine, make sure the neutral wire is properly isolated by a qualified technician.

– If you have a machine with frequency inverter do not change the parameters of the inverter. Doing so can cause serious injury, fire, machine damage, etc.

– Instructions and warnings included in this manual do not cover all possible conditions and situations that can occur at installation, maintenance or operations of the machine. They must be understand in common sense.

Caution and carefulness are factors that can not be achieved by the design of machine. These factors are conditioned by qualification and competence of personnel who install, operate and maintain the machine.

– In case of a problem or situations that you can not solve by yourselves, contact your qualified serviceman, manufacturer or the dealer. Always state the model and serial number of your machine from the completed last page of the manual.

FOR MAINTENANCE

– When the main switch is off, the inlet terminals of the switch are still under current!

– Do not bypass any safety devices or their parts. Any interference to the machine function and design are prohibited and the manufacturer does not bear any responsibilities in such cases!

– Before maintenance activities always disconnect the machine power supply!

– Do not repair or replace any machine parts and do not perform machine service work if it is not recommended in the maintenance instructions. All other service activities should be provided by qualified service workers.

– Do not repair or adjust the machine belt drives while in operation. Turn off the main switch!

– Original or identical parts must be used for replacement in this machine. After servicing replace and secure all panels in the original way. Take these measures for continued protection against electrical shock, injury, fire and/or property damage.

– Once in 3 months, check the earthing and the emergency function.

– Keep the machine top clean and free of flammable materials. Do not wash or spray the machine by water.

– For the steam heated version:

In case of steam leakage, shut-off the main valve of steam supply and call the maintenance worker.

INSTALLATION AND SERVICE CAN BE DONE BY A SERVICE COMPANY WITH PROPER

AUTHORIZATION FROM THE MANUFACTURER.

The machine warranty can be cancelled if the instructions of this manual are not followed.

2.2. SYMBOLS ON THE MACHINE

Danger, read and follow written instructions

Caution, high power voltage, electrical devices

Press push button in case of emergency

INSTALLATION AND MAINTENANCE MANUAL PUBLICATION DATE 03/02 504 766

2.3. IMPORTANT INFORMATION BEFORE INSTALLATION

FOR TRANSPORTATION AND STORAGE

IN CASE OF TRANSPORTATION AND STORAGE, WATCH COMPONENTS PROTRUDING FROM THE

CONTOUR LINE OF MACHINE (DOOR LOCKS ETC.), TO AVOID INJURIES.

– Never push, pull or exert pressure on components protruding from the machine contour line (controls, door locks etc.).

– Make sure that these components are secured so as to avoid damages during machine manipulation and installation.

– In case of the machine transportation by the customer, follow the manufacturer's instructions for transportation, handling and storage of the product. In case of transportation of machine by the customer the manufacturer is not responsible for possible damage of machine in the course of transportation. In case of storage the machine in a free area it must be protected against mechanical damage and weather condition factors.

– The ambient temperature of transportation and storage must be between -25°C / -13°F to +55°C / 131°F.

Relative humidity must be between 30% to 90% without condensation. In case of storage the machine in a free area it must be protected against mechanical damage and weather condition factors.

FOR INSTALLATION

ELECTRICAL CONNECTION, EARTHING AND VENTING OF THE MACHINE, WATER INLETS AND

DRAINAGE MUST BE PERFORMED BY QUALIFIED PERSONNEL WITH A PROPER AUTHORIZATION

ACCORDING THE INSTALLATION MANUAL IN COMPLIANCE WITH LOCAL STANDARDS

(APPLICABLE ALSO FOR STEAM CONNECTION ON STEAM HEATED MACHINES).

– Do not install the machine at places exposed to climatic effects or excessive humidity. The machine is not designed to accept environment with sprayed water.

– Any changes in the machine installations must be approved by dealer or manufacturer. Otherwise the dealer/manufacturer is not responsible for possible injuries or damages. Interference and changes in the machine construction are not allowed and the manufacturer refuses any responsibilities in such cases.

– Define dangerous areas in the laundry room and do not allow people to enter if the machine is in operation.

MACHINE INFORMATION

– This manual comprises information for the soft - mount machine series with a load of dry linen 22, 33, 40,

55 kg (50, 80, 100 and 125 lbs). Verify the type of your machine according to your order and the name plate located on the machine rear and find corresponding information in the manual.

– The machines are controlled by electronic or card programmers. Find the programming instructions by a type of programmer in the programming manual. The version with an electronic programmer is either

2 - motor or 1 - motor with a frequency controlled drive.

– Machine 22 kg / 50 lbs capacity has 5 soap hoppers filled from front or 3 soap hoppers filled from top of machine (frequency drive and electronic programmer only).

– Heating is provided by electrical heating elements or by steam from your steam system.

– Water inlets can use warm, cold soft and possibly also cold hard water. A machine can be equipped with recycled discharging, dosing pumps for liquid soaps and machines of 22 kg/ 50 lbs capacity with a modification for wet cleaning by your order.

– Electric construction of the machine is 1 - phase 220 V, 3 - phase 220 V or 3 - phase 380 - 415 V (see name plate - fig. 3.5, pos. 12).

– The machine workmanship which fulfils The European Agreement requirements is stated in the name plate by the symbol „CE“.

– All machines types are produced according the EMC-directive (Electro-Magnetic-Compatibility). They can be used in restricted surroundings only (comply minimally with class A requirements). For safety reasons there must be kept the necessary precaution distances with sensitive electrical or electronic device(s).

– The product fulfils the technical requirements for a product to be assessed by the law no. 22 / 1997 Sb. of

Czech Republic.

– Models with electronic programmers and 5 soap hoppers, 2 - motor and feeding voltage 3 x 208 - 240 V

(models with frequency drive 3 x 208 - 230 V), 3 x 440 V and 3 x 480 V with „CSA“ mark in the name plate are approved by the „Canadian Standards Association“ testing - certificate no. LR 107387-4.


4

3. TECHNICAL SPECIFICATION

3.1. MACHINES WITH 22kg / 50lbs CAPACITY

CAPACITY:

1-Motor version 2-Motor version

22kg / 50lbs

DIMENSIONS

PACKING DIMENSIONS: width depth height transportation capacity

MACHINE DIMENSIONS: width

* depth height

1100 mm / 43,3“

1260 mm / 49,6“

1920 mm / 75,6“

2,66 m

3

/ 99,90 ft

3

1000 mm / 39,36“

1160 mm / 45,66“

3 soap hoppers: 1503 mm / 59,2“

5 soap hoppers: 1640 mm / 64,57“

DIMENSIONS OF INNER DRUM: diameter depth drum capacity door opening

750 mm / 29,5“

498 mm / 19,7“

220 dm

3

/ 58 gal

410 mm / 16,10“

WEIGHT

WEIGHT:

Net weight

Gross weight

740 kg / 1631 lbs

830 kg / 1829 lbs

ELETRICAL DATA

677 kg / 1493 lbs

717 kg / 1581 lbs

Permitted deviations of feeding voltage for machines

(with and without load):

Electrical system of the machine:

TOTAL INPUT OF THE MACHINE WITH: electric heating 18 kW no heating steam heating

NOMINAL OUTPUT OF THE MOTOR AT RPM: washing / distribution spinning low / high

±10%, with a maximal standard deviation of the frequency 1%

3x380-415V+N 50/60Hz

- applicable for el. heating

1x220-240V 50/60Hz

- not applicable for el. heating

3x220-240V 50/60Hz

- applicable for el. heating

3x380-480V 50/60Hz

3x380-415V 50Hz

3x380V 60Hz

3x440-480V 60Hz

3x220-240V 50Hz

3x208-240V 60Hz

21,6 kW

3,6 kW

3,6 kW

380-440V

3AC:

18,9 kW

3,6 kW

3,6 kW

208-240 V /

480V:

19,1 kW

3,6 kW

3,6 kW

400 V

3 kW

3 kW

400 V: 0,55 / 0,65 kW

230/480V: 0,73/0,9 kW

400 V: 1,8 / 2,2 kW

230/480V: 2,2 / 2,6 kW

INPUT PROTECTION FOR ONE MACHINE: with electric heating 18 kW (230V 3AC) with electric heating 18 kW (400V 3AC) without electric heating (230V) without electric heating (400V)

Overload protection of the motor:

63 A

32 A

20 A

20 A eletronic protection on the frequency invertor tab. 3.1

63 A

32 A

20 A

20 A overcurrent relay


CAPACITY:


22kg / 50lbs

WASHING FUNCTION

RPM OF THE DRUM: washing distribution low spinning high spinning

G - factor of spinning

TYPES OF HEATING:

7 - 50 rpm

90 rpm

301 - 860 rpm max. 310

42 rpm

90 rpm

435 rpm

860 rpm

310

HEATING

steam

100 % electric 18 kW

100 % hot water max 90°C / 194°F

ATTACHMENT

OF WATER INLETS: water pressure water inlet

OF WATER DRAINAGE: dimension capacity

OF STEAM HEATING: steam attachment steam pressure

Connections to external liquid soap supply system

Soap hoppers:

Mean water consumption:

0,3 - 0,6 MPa / 44 - 87 PSI

3/4“

∅ 76 mm / ∅ 3“

150 dm

3

/min / 40 US gal/min

3/4“

0,3 - 0,8 MPa / 44 - 116 PSI

1 connection for manifold

(1 - 5, 6 - 10, ... connections) to liquid soap supply system

3 / 5 5

CONSUMPTION

depends on selected programme cca 550 dm

3

/

145 US gal

STEAM CONSUMPTION: depends on selected programme

Maximum steam consumption

22 kg. cycle

-1

/ 48,51 lbs. cycle

-1

0,024 kg.s

-1

(88 kg.h

-1

) / 0,054 lbs.s

-1

(194 lbs.h

-1

)

WORKING CONDITIONS

ambient temperature mean ambient temperature in 24 hrs relative humidity height above sea level

Bolt: max. static loading (with linen and water) max. dynamic loading

(alternative stress when extracting) frequency of dynamic loading from +5°C / 41°F to +40°C / 104°F to +35°C / 95°F

30%

÷ 95% without condensation to 1000 m

ANCHORING

4 pcs M10

831kg / 1833lbs

± 140 kg / ± 309lbs

14,5 Hz

NOISE

Mean noise level at max. loading: 70,6 dB (A)

* maximum dimensions including protruding parts tab. 3.1 continuation


6

3.2. MACHINES 33kg / 80lbs CAPACITY

CAPACITY:


33kg / 75lbs

DIMENSIONS


MACHINE DIMENSIONS: * width depth height


1430 mm / 56,3“

1475 mm / 58,1“

2105 mm / 82,87“

4,4 m

3

/ 156 ft

3

1195 mm / 47,04“

1330 mm / 52,4“

1905 mm / 75“

914 mm/ 36“

510 mm / 20“

335 dm

3

/ 88 gal

540 mm / 21,3“

WEIGHT

WEIGHT: netto brutto

Permitted deviations of feeding voltage for machines:


TOTAL INPUT OF THE MACHINE WITH:

1230 kg / 2712 lbs

1370 kg / 3020 lbs

ELETRICAL DATA

electric heating 24 kW no heating steam heating

NOMINAL OUTPUT OF THE MOTOR AT RPM: washing / distribution 4 kW

1366 kg / 3012 lbs

1466 kg / 3233 lbs


3x380-480V 50/60Hz

3x200-240V 50/60Hz

28,8 kW

4,8 kW

4,8 kW

3x380-415V 50Hz

3x380V 60Hz

3x440-480V 60Hz

3x220-240V 50Hz

3x208-240V 60Hz

380-440V

3AC:

24,9 kW

3,6 kW

3,6 kW

208-240 V /

480V:

25,1 kW

3,6 kW

3,6 kW spinning low / high 4 kW

400 V: 0,55 / 0,65 kW

230/480V: 0,65/0,75kW

400 V: 1,8 / 2,2 kW

230/480V: 2,2 / 2,6 kW

INPUT PROTECTION FOR ONE MACHINE: with electric heating 24 kW (230 V) with electric heating 24 kW (400 V) without electric heating (400V / 50 Hz, 480V / 60 Hz) without electric heating (230 V)


80 A

50 A

20 A

30 A eletronic protection on the frequency invertor

80 A

50 A

20 A

20 A overcurrent relay tab. 3.2


CAPACITY:


33kg / 75lbs




Types of heating:

7 - 50 rpm

90 rpm

301 - 830 rpm max. 365

36 rpm

59 rpm

435 rpm

845 rpm

365

HEATING

steam


100 % hot water max 90°C / 194°F

ATTACHMENT




COMPRESSED AIR: air connection air pressure

* *


Soap hoppers:


0,3 - 0,6 MPa / 44 - 87 PSI

1“

2 x

∅76 mm / 2 x ∅ 3“

300 dm

3


3/4“

0,3 - 0,8 MPa / 44 - 116 PSI

G 1/4“

0,3 - 0,8 MPa / 44 - 116 PSI



5

CONSUMPTION


3

/

240 US gal



33 kg. cycle

-1

/ 72,77 lbs. cycle

-1

0,046 kg.s

-1

(165 kg.h

-1

) / 0,101 lbs.s

-1

(364 lbs.h

-1

)




(alternative stress when extracting) frequency of dynamic loading from +5°C / 41°F to +40°C / 104°F to +35°C / 95°F

30%


ANCHORING

4 pcs M16

1597kg / 3521lbs

± 280kg / ± 618lbs

14 Hz

NOISE

Equivalent noise level at spinning cycle L

Aeq

:

Level of acoustic output L

P,A

:

80,8 dBA

84,7 dB (P,A)

* maximum dimensions including protruding parts

* * tab. 3.2 continuation

INSTALLATION AND MAINTENANCE MANUAL 504 766 PUBLICATION DATE 03/02 7

8


CAPACITY:


40kg / 95lbs

DIMENSIONS



* depth height


1430 mm / 56,3“

1570 mm / 61,8“

2105 mm / 82,87“

4,7 m

3

/ 166 ft

3

1195 mm / 47,04“

1430 mm / 56,3“

1905 mm / 75“

914 mm/ 36“

610 mm / 24“

400 dm

3

/ 106 gal

540 mm / 21,3“

WEIGHT




TOTAL INPUT OF THE MACHINE WITH:

1560 kg / 3439 lbs

1700 kg / 3748 lbs

ELETRICAL DATA

electric heating 36 kW no heating steam heating

NOMINAL OUTPUT OF THE MOTOR AT RPM: washing / distribution 7,5 kW

1560 kg / 3440 lbs

1666 kg / 3674 lbs


3x380-480V 50/60Hz

3x200-240V 50/60Hz

44,7 kW

8,7 kW

8,7 kW

3x380-415V 50Hz

3x380V 60Hz

3x440-480V 60Hz

3x220-240V 50Hz

3x208-240V 60Hz

380-440V

3AC:

37,4 kW

7,3 kW

7,3 kW

208-240 V /

480V:

37,5 kW

7,3 kW

7,3 kW spinning low / high 7,5 kW

400 V: 0,9 / 1 kW

230/480V: 1 / 1,1 kW

400 V: 4 / 5,2 kW

230/480V: 4,5 / 5,8 kW

INPUT PROTECTION FOR ONE MACHINE: with electric heating 36 kW (3x230 V) with electric heating 36 kW (3x400 V) without electric heating (3x400V/50Hz, 3x480V/60Hz) without electric heating (3x230 V)


120 A

80 A

30 A


120 A

63 A

25 A



CAPACITY:


40kg / 95lbs




Types of heating:

7 - 50 rpm

90 rpm

301 - 830 rpm max. 351

40 rpm

64 rpm

430 rpm

830 rpm

351,00

HEATING

steam


100 % hot water 90°C / 194°F

ATTACHMENT





* *


Soap hoppers:


0,3 - 0,6 MPa / 44 - 87 PSI

1“

2 x

∅76 mm / 2 x ∅ 3“

300 dm

3


3/4“

0,3 - 0,8 MPa / 44 - 116 PSI

G 1/4“

0,3 - 0,8 MPa / 44 - 116 PSI



5

CONSUMPTION


3

/ 315 US gal



40 kg. cycle

-1

/ 88,2 lbs. cycle

-1

0,055 kg.s

-1

(200 kg.h

-1

) / 0,123 lbs.s

-1

(441 lbs.h

-1

)



ANCHORING

from +5°C / 41°F to +40°C / 104°F to +35°C / 95°F

30%



(alternative stress when extracting) frequency of dynamic loading

Noise


Aeq

:


P,A

:

4 pcs M16

1746kg / 3850lbs

± 300kg / 662lbs

14 Hz

77,0 dBA

86,8 dB (P,A)

* maximum dimensions including protruding parts

* it is valid for machines, which have water valves with air operated control * tab. 3.3 continuation


10


CAPACITY:


55kg / 125lbs

DIMENSIONS



* depth height


1430 mm / 56,3“

1750 mm / 68,9“

2105 mm / 82,87“

5,3 m

3

/ 187 ft

3

1195 mm / 47,04“

1610 mm / 63,4“

1905 mm / 75“

914 mm/ 36“

790 mm / 31,1“

518 dm

3

/ 137 gal

540 mm / 21,3“

WEIGHT


1630 kg / 3594 lbs

1770 kg / 3902 lbs

1626 kg / 3585 lbs

1766 kg / 3894 lbs

ELETRICAL DATA



TOTAL INPUT OF THE MACHINE WITH: electric heating 54 kW no heating steam heating

NOMINAL OUTPUT OF THE MOTOR AT RPM: washing / distribution


3x380-480V 50/60Hz

3x200-240V 50/60Hz

62,7 kW

8,7 kW

8,7 kW

3x380-415V 50Hz

3x380V 60Hz

3x440-480V 60Hz

3x220-240V 50Hz

3x208-240V 60Hz

380-440V

3AC:

55,8 kW

8,2 kW

8,2 kW

208-240 V /

480V:

56 kW

8,2 kW

8,2 kW

7,5 kW spinning low / high 7,5 kW

400 V: 1,2 / 1,1 kW

230/480V: 1,4/ 1,2kW

400 V: 5,8 / 4,5 kW

230V: 6,5 / 5 kW

480V: 6,5 / 5,5 kW

INPUT PROTECTION FOR ONE MACHINE: with electric heating 54 kW (3x230V/60Hz) with electric heating 54 kW (3x400V/50Hz) without electric heating (3x400V/ 50 Hz, 3x480 V/ 60 Hz) with steam heating (3x230 V/60 Hz) without electric heating (3x230 V / 60 Hz) with steam heating (3x400 V/50 Hz)


160 A

100 A

32 A

40 A

40 A


160 A

100 A

25 A

30 A

30 A



CAPACITY:


55kg / 125lbs




Types of heating:

7 - 50 rpm

90 rpm

301 - 830 rpm max. 351

40 rpm

64 rpm

430 rpm

830 rpm

351

HEATING

steam


100 % hot water 90°C / 194°F

ATTACHMENT





* *


Soap hoppers:


0,3 - 0,6 MPa / 44 - 87 PSI

1“

2 x

∅76 mm / 2 x ∅ 3“

300 dm

3


3/4“

0,3 - 0,8 MPa / 44 - 116 PSI

G 1/4“

0,3 - 0,8 MPa / 44 - 116 PSI



5

CONSUMPTION


3

/ 400 US gal



Working conditions ambient temperature mean ambient temperature in 24 hrs relative humidity height above sea level

55 kg. cycle

-1

/ 121,3 lbs. cycle

-1

0,076 kg.s

-1

(275 kg.h

-1

) / 0,168 lbs.s

-1

(606 lbs.h

-1

) from +5°C / 41°F to +40°C / 104°F to +35°C / 95°F

30%



(alternative stress when extracting) frequency of dynamic loading

ANCHORING

4 pcs M16

1951kg / 4302lbs

± 320kg / 706lbs

14 Hz

NOISE


Aeq

:


P,A

:

77,0 dBA

86,8 dB (P,A)

*

* maximum dimensions including protruding parts tab. 3.4 continuation


3.5. DIMENSIONS AND CONNECTIONS OF THE MACHINE

12

33/40/55 kg 80/100/125 lbs 22 kg / 50 lbs - „5 soaphoppers“

22 kg / 50 lbs - „3 soaphoppers“

Fig. 3.5.


1. Front panel with operating elements

2. Electric switchboard cover

3. Tub ventilation

4. Lubrication

5. Bushing of external dosing pumps electric connection

6. Main power supply bushing

7. Main switch

8. Hard cold water inlet

9. Hot water inlet

10. Soft cold water inlet

11. Plug of hole for external dosing hose

12. Name plate

13. Steam inlet

14. External protective clamp

15. Draining outlet

16. Soap hopper ventilation

17. Frequency invertor cover

18. Compressed air supply

19. Soap hoppers

Machine capacity:

A

*

A1

B

*

B1

O

P

*

Q

P

C

D

V

W

X

Y

T

U

R

S

K

L

M

N

E

F

G

H

I

J

Z

130 mm

5,1“

1272 mm

50,1“

591 mm

23,27“

176 mm

6,93“

200 mm

7,87“

282 mm

11,08“

-

401 mm

15,8“

1417 mm

55,8“

317 mm

12,5“

235 mm

9,25“

80 mm

3,15“

124 mm

4,9“

1382 mm

54,41“

-

-

130 mm

5,14“

77 mm

3,03“

530 mm

20,87“

22 kg/ 50 lbs

3 soap hoppers

985 mm

38,78“

-

1503 mm

59,2“

-

867 mm

34,13“

1025 mm

40,35“

917 mm

36,1“

-

1233 mm

48,54“

-

22 kg/ 50 lbs

5 soap hoppers

1000 mm

39,36“

-

1640 mm

64,57“

-

867 mm

34,13“

1160 mm

45,66“

917 mm

36,1“

25 mm

1“

45 mm

1,77“ two motors: 1437 mm /

56,57“ one motor: 1233 mm / 48,54“

173 mm

6,79“ two motors: 87 mm / 3,43“ one motor: 168 mm / 6,61“

1388 mm

54,63“

362 mm

14,25“

-

160 mm

6,3“

104 mm

4,09“

1522 mm

59,9“

-

130 mm

5,1“

1264 mm

49,76“

591 mm

23,3“

176 mm

6,93“

200 mm

7,87“

282 mm

11,08“

-

130 mm

5,14“

77 mm

3,03“

530 mm

20,87“

* – it is valid for machines, which have water valves with air operated control

33 kg

80 lbs

1195 mm

47,04“

1361 mm

53,58“

1905 mm

75“

116 mm

4,56“

1055 mm

41,54“

1330 mm

52,4“

1222 mm

48,11“

300 mm

11,8“

50 mm

1,97“

1617 mm

63,66“

-

6,3“

1565 mm

61,6“

65 mm

2,56“

768 mm

30,24“

205 mm

8,07“

213 mm

8,39“

420 mm

16,54“

175 mm

6,89“

195 mm

7,68“

700 mm

27,56“

730 mm

28,74“

1567 mm

61,69“

422 mm

16,61“

80 mm

3,15“

80 mm

3,15“

70 mm

2,75“

1782 mm

70,16“

1672 mm

65,82“

160 mm

40 kg

100 lbs

1195 mm

47,04“

1361 mm

53,58“

1905 mm

75“

116 mm

4,56“

1055 mm

41,54“

1430 mm

56,3“

1322 mm

52,05“

300 mm

11,8“

50 mm

1,97“

1617 mm

63,66“

-

6,3“

1565 mm

61,6“

65 mm

2,56“

768 mm

30,24“

205 mm

8,07“

213 mm

8,39“

275 mm

10,83“

175 mm

6,89“

195 mm

7,68“

700 mm

27,56“

730 mm

28,74“

1567 mm

61,69“

422 mm

16,61“

80 mm

3,15“

80 mm

3,15“

70 mm

2,75“

1782 mm

70,16“

1672 mm

65,82“

160 mm

504 766 PUBLICATION DATE 03/02 INSTALLATION AND MAINTENANCE MANUAL

55 kg

125 lbs

1195 mm

47,04“

1361 mm

53,58“

1905 mm

75“

116 mm

4,56“

1055 mm

41,54“

1610 mm

63,39“

1502 mm

59,13“

300 mm

11,8“

50 mm

1,97“

1617 mm

63,66“

-

6,3“

1565 mm

61,6“

65 mm

2,56“

768 mm

30,24“

205 mm

8,07“

213 mm

8,39“

275 mm

10,83“

175 mm

6,89“

195 mm

7,68“

700 mm

27,56“

730 mm

28,74“

1567 mm

61,69“

422 mm

16,61“

80 mm

3,15“

80 mm

3,15“

70 mm

2,75“

1782 mm

70,16“

1672 mm

65,82“

160 mm

13

4. INSTALLATION

4.1. HANDLING, TRANSPORT AND STORAGE

TRANSPORT AND STORAGE

!

WARNING !

FORKS OF HIGH LIFTING TRUCK MUST HAVE SUFFICIENT LENGTH (SEE FIG. 4.1.A).

Use a lift truck or a manual skid cart for handling with the machine in transporting package.

– The ambient temperature of transportation and storage must be between -25°C / -13°F and +55°C / 131°F.

The machine may not be installed within the reach of spraying water. Avoid severe climatic conditions and excessive humidity. When steamed up due to the temperature to the temperature changes, water must not run over the walls and covers of the machine nor to cover the floor under and around it.

– If possible, leave the machine in the transporting package or at least let it set on the transporting wooden skid until the time of final installation on the foundation according the chapter 4.3. of this manual.

22 kg 33/40/55 kg

1100 mm 1500 mm

50 lbs

44“

80/100/125 lbs

59“

14

Fig. 4.1 A Minimum length „X“ of lift truck forks for individual machine types including package

HANDLING DURING INSTALLATION

All activities can be done only by a worker, which knows all information about the machine. Machine is delivered to the customer in a wooden packing and protected with polyethylene film. The machine is attached to the skid by means of four bolts M16 (for machine 22 kg / 50 lbs capacity: M12).

To remove the machine to its final location follow these precautions:

– All passages and spaces the machine has to be transported through at installation should be reasonably dimensioned to meet the height and width of the machine including the package.

– Never push, pull or press the components protruding from the contour line of machine (front part, filling door, control elements, belt cover, water inlet and outlet pipes etc.).

MAKE SURE THAT THESE COMPONENTS ARE SECURED SO AS TO AVOID THEIR DAMAGE

DURING HANDLING AND INSTALLATION OF THE MACHINE.

– Make sure that the filling door are secured to avoid its opening during the handling.

– Lift the machine up by lift truck using a transport skid to which the machine has been attached.

UNPACKING

After unpacking, check if the machine has not been damaged and if all the accessories are included according to your order. Verify the type of your machine by a name plate located on the machine rear and find corresponding information in the manual. The accessories and the manual is located inside of the drum, which can be opened according to chapter 6.1.

Before the machine locating to its place, remove the packaging, loosen four nuts and lift the machine carefully up - take care not to damage the machine components located in its lower part. The lift truck forks must be at least 10 cm longer than the length of the washing machine frame (tab. 4.1.).

22 kg 33 kg 40 kg

1100 mm 1222 mm 1322 mm

50 lbs

44“

80 lbs

48“

100 lbs

52“

55 kg

1502 mm

125 lbs

59“

Tab. 4.1. Minimum length „X“ of a lift truck forks for individual machine types without packing


4.2. SPACE REQUIREMENTS

REQUIRED MACHINE WORKING CONDITIONS:

See chapter „3. TECHNICAL SPECIFICATION“.

The machine may not be installed within the reach of directly spraying water. Do not install the machine where it will be exposed to weather condition and excessive humidity. When steamed up due to temperature changing, water must not run over the machine walls and covers, nor to cover the floor under and around it.

SIZE OF A LAUNDRY ROOM

IGNORING THE REQUIREMENT FOR SPACES BETWEEN MACHINES AND WALLS CAN MAKE

SERVICE AND MAINTENANCE WORK DIFFICULT.

Total space requirements for the system installation are usually determinate by a detailed plan of the building. The machine dimensions are stated in the chapter „3. TECHNICAL SPECIFICATION“.

Leave at least 1 m / 3,3 ft of a space between the machine rear and the wall for the maintenance access.

Between the lateral sides of each machine leave a minimum space of 0,7 m / 2,3 ft (see fig. 4.3. A, dimension

„I“). Above the machine must be minimum 0,7 m / 2,3 ft of free space for the maintenance access.

The waste piping or outlet channel must be dimensioned to the discharged water quantity and a number of washing machines.

4.3. MACHINE POSITIONING

CARRYING CAPACITY OF THE FLOOR

!

WARNING !

IT IS RECOMMENDED TO CONSULT STATIC REQUIREMENTS WITH A STATIC A ENGINEER TO

MEET THE REQUIREMENTS OF PERMISSIBLE LOADING, VIBRATIONS AND A NOISE LEVEL IN

THE BUILDING.

THE MANUFACTURER DOES NOT RECOMMEND TO INSTALL THE WASHING MACHINE IN A

ROOM WITH A CELLAR OR ON A FLOOR HAVING ROOMS BENEATH.

!

WARNING !

IN CASE OF INSTALLATION IN A ROOM WITH A CELLAR OR ON A FLOOR HAVING ROOMS

BENEATH:

THE INSTALLATION MUST BE APPROVED BY A STATIC ENGINEER TO MEET THE

REQUIREMENTS OF PERMISSIBLE LOADING, VIBRATIONS AND A NOISE LEVEL IN THE

BUILDING. THE MANUFACTURER IS NOT RESPONSIBLE FOR SUCH EFFECTS.

Maximum static load of the floor

(with linen and water)

Maximum dinamic load of the floor

(alternative stress when extracting)

Dynamic load frequency of the floor

MODEL kg lbs kg lbs

Hz

Tab. 4.3. A

22 kg

50 lbs

831

1832

±140

±309

14,50

33 kg

80 lbs

1597

3521

40 kg

100 lbs

1746

3850

55 kg

125 lbs

1951

4302

±280

±617

±300

±662

±320

±706

14,00 14,00 14,00

FASTENING THE MACHINE

THE MACHINE WILL BE FIRMLY FIXED TO THE FLOOR AND MUST RELIABLY REST IN ALL FOUR

FOOTINGS OF THE MACHINE !

The machine is to be located on a levelled concrete floor to comply with static and dynamic stress of the machine. Check the position of the machine base frame by a water level. The manufacturer is not responsible for consequences caused by a wrong installation. It is expected to use anchoring bolts for fixing the machine to the floor. There is also possible to use a suitable outlet channel for the waste water

(fig.4.3.A), unless the machine is connected to a drain pipeline.

!

WARNING !

THE NUTS OF THE ANCHORING BOLTS HAVE TO BE TIGHTENED BY MEANS OF A TORQUE -

LIMITING RANGE (SEE TAB. 4.3.B). DO NOT TIGHTEN NUTS OF ANCHORING BOLTS BEFORE THE

CONCRETE BASE AROUND THE BOLTS IS COMPLETELY CURED. FOR CSA-NRTL/C APPROVED

MACHINES FOLLOWING IS APPLICABLE: TO REDUCE THE RISK OF FIRE, THIS APPLIANCE

MUST BE BOLTED TO AN UNCOVERED CONCRETE FLOOR.


BOLT

TIGHTENING MOMENT

22 kg / 50 lbs

M10 x 160 mm

49 Nm / 36 lbf.ft

33 kg / 80 lbs 40 kg /100 lbs 55 kg / 125 lbs

M16 x 160 mm

210 Nm / 155 lbf.ft

Tab.4.3.B

16

Fig.4.3.A Distances between washing machines, walls and between other machines and optional design of the waste channel

1. Machine line of contour

2. Machine footing

3. Waste sump

4. Anchoring bolt

5. Draining elbow

6. Cover of waste sump


X

8

X

9

X

6

X

7

X

1

X

2

X

3

X

4

X

5

22 kg

50 lbs

774 mm

30,47“

886 mm

34,88“

1066 mm

42“

750 mm

29,5“

50 mm

1,95“

75 mm

2,97“

40 mm

1,6“

150 mm

6“

196 mm

8“

33 kg

80 lbs

970 mm

38,19“

930 mm

36,61“

1175 mm

46¼“

830 mm

32,7“

130 mm

5,12“

77mm

3,03“

60 mm

2,36“

160 mm

6,3“

350 mm

14“

40 kg

100 lbs

1070mm

42,13“

930 mm

36,61“

1175mm

46¼“

830 mm

32,7“

130 mm

5,12“

77mm

3,03“

60 mm

2,36“

160 mm

6,3“

350 mm

14“

55 kg

125 lbs

1250 mm

49,21“

930 mm

36,61“

1175 mm

46¼“

830 mm

32,7“

130 mm

5,12“

77mm

3,03“

60 mm

2,36“

160 mm

6,3“

350 mm

14“

X1

0

X1

1

X1

2

X1

3

X1

4

X1

5

X1

6

X1

7

22 kg

50 lbs

200 mm

8“

180 mm

7“

*) hole optimalized for new floor, drilled hole can be smallish dimension

Tab.4.3.C

250 mm

9“

100 mm

4“

232 mm

9,15“

300 mm

12“

100 mm

4“

150 mm

6“

4.4. CONNECTIONS

CONNECTION OF WATER SUPPLIES

33 kg

80 lbs

300 mm

12“

250 mm

9“

200 mm

8“

250 mm

9“

750 mm

29½“

150 mm

6“

180 mm

7“

200 mm

8“

40 kg

100 lbs

300 mm

12“

250 mm

9“

200 mm

8“

250 mm

9“

750 mm

29½“

150 mm

6“

180 mm

7“

200 mm

8“

55 kg

125 lbs

300 mm

12“

250 mm

9“

200 mm

8“

250 mm

9“

750 mm

29½“

150 mm

6“

180 mm

7“

200 mm

8“

WATER HARDNESS

It is advisable to contact the water supplier for information concerning the properties of the water in your area. Good wash results are dependent also on the water hardness. For medium to very hard water, consideration should be made to make the water softer.

Only in some cases is the use of hard water desirable, such as adding softener in the linen.

The soap supplier can help you with making the right decisions concerning hard water, soft water, washing programs, type of soap and other related items to have the best wash results.

Characteristics soft medium hard very hard mmol / dm

0 - 1,25

1,25 - 2,5

2,5 - 3,75 above 3,75

3 dH -

Germany

0 - 7°

7 - 14° fH -

France

0 - 12°

12 - 25°

England

14 - 21° 25 - 37° 17,5 - 26,3° above 21° above 37° above 26,3°

Tab.4.4.A

0 - 8,75°

8,75 - 17,5° gr/gal

0 - 3

3 - 7

USA

7 - 15 above 15

HOT WATER

When the machine is provided with a hot water inlet, we advise connecting this inlet to a hot water supply that is set to 70°C / 158°F. The hot water supply needs to be large enough to provide the required hot water for the washers.

WATER CONNECTION

Most machines are made with 2 or 3 water inlets. One is always marked with „soft water“. If more inlets are present, they are marked with „Hot water“ or „Hard water“. For connection dimensions see fig. 3.5. Always use the flexible hose delivered with the machine, if not present, contact your dealer. In each case do not use a fixed connection to the water supply.

For the proper function of the machine, it is necessary to keep the water pressure within the limits stated in the technical data. It is also necessary to connect all available water inlets to a water supply. If a hard water supply is not present, connect it with soft water. If no hot water supply is present, contact your dealer for the proper required action.


18

Inlet valves 1“ (machine 22 kg / 50 lbs capacity: 3/4“) for cold and hot water are delivered with the machine.

For these valves use inlet pressure hoses with gaskets. Mount shut - off valves 1“ (machine 22 kg / 50 lbs capacity: 3/4“) to the water supply pipes, it will make the maintenance and cleaning of filters delivered with a machine easy.

For connection of the machine to water inlet shut-off valves we recommend to use enclosed flexible hoses

(960mm / 38“ long) with couplings 1“ (machine 22 kg / 50 lbs capacity.: 3/4“).

If you connect the water inlet without using flexible hoses, install connections to the connecting points; this will make possible to dismantle valves / filters in case of failure.

WATER DRAIN CONNECTION

The washer is equipped with 2 drain pipes (machine 22 kg / 50 lbs : only 1) of 75 mm (3“) diameter, located in the machine rear wall. These must be connected to the waste sump.

The waste sump must be located lower than the drain pipes because the water discharges from the machines by gravity. Do not reduce the diameter of the machine drain pipes.

To connect the machine drainage to a waste sump, you can use the elbow 75 mm /3“ which is a part of the delivery. Secure the elbow with a clamp. Cover the waste sump with a proper cover.

dm

3

/min

US galons / min

22 kg / 50 lbs 33 kg / 80 lbs 40 kg / 100 lbs 55 kg/125 lbs

150,00

40,00

300,00

80,00

300,00

80,00

Tab. 4.4.B Capacity of discharged water

300,00

80,00

STEAM CONNECTION

The washing machine with a steam heating is equipped with an outer thread G 3/4“ in the machine rear part for connecting to the laundry steam line. For dimensions of connection points see fig.3.5. The value of inlet steam pressure must correspond to the range stated in chapter „2. Technical specification“. Any other pressure values can cause an improper or insufficient function of the machine.

!

WARNING !

STOP THE MAIN STEAM INLET AND LET THE PARTS COOL DOWN AFTER THE CONNECTION TO

AVOID POSSIBLE INJURIES.

!

WARNING !

BEFORE EVERY STEAM VALVE IT IS NECESSARY TO INSERT THE FILTER WITH PERMEABILITY

UP TO 300 MICROMETERS. POSSIBLE DIRT BIGGER THAN 300 MICROMETERS MIGHT DAMAGE

THE STEAM VALVE AND CAUSE ITS LEAKAGE.

Attach the steam filter which is a part of the delivery to the machine connecting point. The supply piping must be clean without dirt particles and rust residues. Impurities in supply line may cause failures of steam valves.

WHEN CONNECTING THE PIPES DO NOT TWIST THE FILTER GASKET. THE ASSEMBLY SHUT BE

MADE BY CLAMPING THE FILTER AT THE SIDE OF CONNECTING PIPE.

To enable a possible dismantling of the steam valve, equipped the attaching point with a connector.

VENTING

!

WARNING !

WATCH FOR A STEAM ESCAPE FROM THE MACHINE VENTING (FIG. 3.5, POS. 3 AND 16),

DANGER !

DO NOT COVER THE MACHINE VENTING; IT SERVES AS A STEAM OUTLET, MACHINE VENTING

AND ALLOWS A PROPER MEASURING OF THE LEVEL!

You can connect the machine venting pipe to the laundry central duct for exhausting the steam out of the building. For placing of connection points see fig.3.5. The piping material must withstand a temperature of

80°C / 176°F. You can attach a rubber elbow delivered with machine by using of a clamp (tape). The central duct for multiple venting must be dimensioned for the total cross section of venting pipes of all machines.

A calibration of the machine's „zero“ level must be made after the duct attachment.


ELECTRICAL CONNECTION

The machine has been designed for connecting to the electrical network according the specification of your order. Before connection check the voltage values and the frequency stated in the machine label (fig.3.5, pos.12), if they correspond to your power network. The way of the connection is described in fig. 4.4.A.

If the machine is not equipped with a main switch then supply disconnecting devices need to be provided in the installation for all electrical supplies connected to the machine, in accordance with EN 60204-1 standard, point 5.3.

!

WARNING !

THE MACHINE MUST BE CONNECTED TO THE POWER, GROUND, WATER, VENTILATION AND STEAM

SUPPLY ACCORDING TO THE INSTALLATION MANUAL, IN COMPLIANCE WITH THE LOCAL STANDARDS

DONE BY QUALIFIED TECHNICIANS WITH PROPER AUTHORIZATION. THE VALID STANDARDS FOR

CONNECTING TO THE LOCAL POWER NETWORK (TT / TN / IT, ...) MUST BE FOLLOWED. IN THE STANDARD

EXECUTION, THE WASHER MAY NOT BE SUITABLE FOR CONNECTING TO AN IT SUPPLY SYSTEM.

1. Earth leakage trip

2. Laundry electrical switchboard

3. Power supply protection

4. Washing machine

5. Phase conductors

6. Protective conductor

7. Main switch inlet terminal switchboard

8. Neutral conductor

Fig.4.4.A Machine connection to electrical network (with an earth leakage trip)

INLET CONDUCTORS AND POWER SUPPLY PROTECTION

Inlet conductors of the machine connection to the electrical network must have copper cores. The inlet conductors cross section depends on the voltage and the machine heating type, i.e. total electrical input.

The inlet cable protection against a short-circuit fault and overloading must be performed by circuit breakers or fuses in the laundry switchboard. Minimal cross section of the supply conductors recommended by the manufacturer as well as the values of fuses are stated in tables 4.4.C. For the corresponding current see table in chapter „3.Technical specifications“.

Power supply protection (A)

Recommended phase conductor section (mm

2

)

Protection conductor section

(mm

2

)

20 - 25

30 - 32

50

60 - 80

2,5

4

10

16

2,5

4

10

16

100 -120

160

25

35

16

25

Tab.4.4.C Manufacturer´s recommended minimal conductor section


PROTECTION WITH EARTH LEAKAGE TRIPS

To increase the safety of the operating personnel and / or servicemen during the maintenance work and operation with electric devices it is recommended to mount in front of the supply cable in the laundry switchboard an earth leakage trip according to fig. 4.4.A, preferably with an actuating current 30 mA.

The main contacts of the earth leakage trip must comply with the specified power input of the machine.

Specification of the earth leakage trip for individual machine types is illustrated in tab. 4.4.D.

Machine

22 kg / 50 lbs

Voltage

3AC

400V

Heating type electric 18 kW steam electric 18 kW

Max. current (A)

33,50

20,00

63,00

3AC

230V steam 20,00

33 kg / 80 lbs

3AC

400V

3AC

230V

3AC

400V electric 24 kW steam electric 24 kW steam electric 36 kW steam

45,00

20,00

75,00

30,00

80,00

30,00

40 kg/ 100 lbs

3AC

230V

3AC

400V steam electric 54 kW steam

40,00

92,00

30,00

55 kg / 125 lbs

3AC

230V steam 40,00

Tab.4.4.D

The machine control circuits are supplied by a dividing transformer; the earth leakage trip is determined for strong electric circuits i.e. motors, heating elements, motor contactors, circuit breaker, main switch etc., see the inner connecting diagram list „A“ supplied with the machine.

SUPPLY CABLE CONNECTION TO THE MACHINE

CABLE PREPARATION

Use a cable or cord with copper conductors for the connection. Adapt the conductor ends according the fig. 4.4.B.

!

WARNING !

THE PROTECTIVE CONDUCTOR MUST BE LONGER SO THAT WHEN THE CABLE IS PULLED OUT

ACCIDENTALLY, THIS CONDUCTOR IS DISCONNECTED AS THE LAST ONE!

!

WARNING !

THE WASHER EXTRACTOR IS INTENDED TO BE PERMANENTLY CONNECTED TO FIXED WIRING.

When using the cable (hard copper conductors), strip individual cores in such way to avoid the protrusion of a stripped part from the terminal when the conductor is connected into the device (6) - dimension X. When using a cord (stranded copper conductors), the individual cores can be stripped in the same way as in the case of a cable, or you can use moulded tubes (6).

To avoid a contact to a part under tension after the conductor connection even when the main switch is off, use tubes with an insulated neck on the conductors ends.

20

1. Protection conductor

2. Phase conductor

3. Phase conductor

4. Phase conductor

5. Neutral conductor

6. Moulded tube

7. The stripped length of conductors

Fig. 4.4.B Adaptation of conductor ends of supplying cable


CONNECTING POINT

The cable can be attached to the machine from a cable channel (from below). If the cable is attached from above, it is recommended to make a sag on the cable in front of the entry into the cable bushing (fig.4.4.C, pos.4). In this way an ingress of condensed water into the bushing or the machine can be avoided. When the cable is pushed through the bushing (2), tighten the sealing nut of the bushing. By this way the rubber ring in the bush is pressed, thus securing the cable mechanically and against water. If the mechanical securing is insufficient, use the securing clamp (3) which is not a part of the delivery.

The supply cable is connected to the main switch of the machine (1). The phase terminals are marked by U,

V, W (L1,L2,L3). Connect the protection conductor directly to the protection terminal located on the switchboard bottom. The terminal has been marked as PE.

TWO MOTOR VERSION:

CHECK IF THE DRUM ROTATES (FROM THE FRONT VIEW) IN COUNTERCLOCKWISE DIRECTION

DURING EXTRACTION. IF IT ROTATES IN OPPOSITE DIRECTION, DISCONNECT TWO PHASES,

SWITCH THEM OVER AND CHECK AGAIN THE ROTATION DIRECTION.

1. Main switch

2. Bushing

3. Clamp

4. Sag of inlet cable

Fig.4.4.C Connection of main power inlet

MACHINE PROTECTIVE CONNECTION

From the safety reasons it is necessary to connect the washing machine to the laundry protection system.

The external protective terminal (M8), located on the left rear part of the machine frame (fig.3.5, pos.14) and identified by an earthing mark (5) serves for this purpose. The protection conductor enabling this connection is not a part of the delivery.

THE PROTECTION CONDUCTOR'S CROSS SECTION MUST AT LEAST CORRESPOND TO FIGURES

GIVEN IN TABLES 4.4. C - D.

However, we recommend for the supply cable with 2,5 mm

2 section i.e. 4 mm

2

.

cross section to select a larger conductor

IF THE MACHINE PROTECTIVE CONNECTION IS NOT ALLOWED BY YOUR NATIONAL (LOCAL)

STANDARDS, YOU MUST EARTH THE MACHINES ACCORDING TO YOUR VALID STANDARDS.

1. Washing machine (rear view)

2. Laundry protective connection

3. Washing machine external protective terminal

4. Protective conductor - washing machine connection

5. Earthing mark

504 766 PUBLICATION DATE 03/02

Fig. 4.4. D

INSTALLATION AND MAINTENANCE MANUAL 21

CONNECTION TO LIQUID SOAP SUPPLY SYSTEM

It is possible to connect external liquid soap supply system to the machine. Connect the hoses of liquid soap supplies on inlets of dosing pumps. Connect outlets on vertical inlets of external liquid soap mixer (fig.4.4.E, pos.2). After removing the black plug, put the hose of external liquid soap dosing (7), coming from the mixer, through the hole in the machine rear side (6). Provide the opening, where the hose is coming through, with rubber bushing (5). Connect the hose of liquid soap external dosing to the tube of mixer of water system (9) inside the washing machine, and secure with the clamp (8). Mixer of the machine water system is accessible after removing the rear or side cover. Connect the water supply (1) to inlet of electrical water valve, which is connected to inlet of liquid soap external mixer. External mixer of liquid soap can be used for 1 - 5 supply inlets of liquid soap. When you need to connect more supply inlets of liquid soap, use another mixer (3).

Connect the mixers in series.

33 kg / 80 lbs

40 kg / 100 lbs

55 kg / 125 lbs

22 kg / 50 lbs

1. Water supply

2. External mixer of liquid soap

3. Second external mixer of liquid soap

(extension)

4. Rear panel

5. Bushing

6. Hole for hose of external dosing (put through)

7. Hose of external dosing

8. Clamp

9. Mixer of the machine water system

Fig.4.4.E

CHECK IF THE HOSE IS TIGHTEN BY CLAMP!

ANY LEAKAGE OF CHEMICALS MAY CAUSE THE PARTS CORROSION INSIDE OF THE MACHINE.

!

WARNING !

PLACE EXTERNAL MIXER (MIXERS) NEAR THE MACHINE, NEVER INSIDE THE MACHINE.

!

WARNING !

ALWAYS INSTALL EXTERNAL MIXER (MIXERS) IN SUCH A WAY, SO THAT POSSIBLE ESCAPE

OF CHEMICALS COULD NOT CAUSE INJURY OF PERSONS OR DAMAGE OF PROPERTY.

22

!

WARNING !

DISCONNECT THE MACHINE POWER INLET BEFORE INSTALLATION.

THE INLET TERMINALS ARE UNDER CURRENT EVEN WHEN THE MAIN SWITCH IS OFF.

!

WARNING !

ELECTRICAL CONNECTION AND MACHINE INLETS MUST BE CARRIED OUT BY AUTHORIZED

WORKERS ACCORDING TO INSTALLATION MANUAL INSTRUCTIONS AND IN ACCORDANCE

WITH VALID LOCAL STANDARDS.

!

WARNING !

AFTER THE HOSE IS CONNECTED, PUT ALL MACHINE COVERS BACK TO THEIR PLACES

OTHERWISE YOU JEOPARDIZE INJURIES.

The liquid soap pump system supply needs to be connected to an external electrical source. Only authorised workers with a valid qualification must execute the electrical connection of the machine according to the valid local standards. Do not connect the pump system in the machine. The liquid soap signals are available in the machine on a connector for connecting liquid soap pump. The last terminal is the common line of the signals.

The following terminals are the signals that will be active depending of the programmed wash programme.

These signals have a potential of max. 250V AC 50/60 Hz. Use a cable that is sufficcient for their function


and pass it in the appropriate opening in the machine. Connect these signal terminals like the manufacturer of the liquid soap system requires. The liquid soap system may draw maximum 0,1A out the control circuit of the washer-extractor.

WATER RECYCLED DRAINAGE CONNECTION

Valid only for machines equipped with recycled drainage by the manufacturer or for machines after modification.

Attach connecting hoses to the discharging valve of 76 mm / 3“ diameter, located on the right side (from rear view). The hoses go to your recycling tank located below the drainage valve. The tank must be dimensioned for a total weight of given water volume and made up of materials which resist the temperature of 80°C / 176°F and washing soaps effects. The quantity of water for one machine and a washing cycle differs according to applicated programmes and creates an average about 550 - 1500 dm

3

/ 145 - 400 US gallons.

THE QUANTITY OF WATER DEPENDS ON THE PROGRAMME YOU HAVE CHOSEN AND ON WATER

LEVELS BEING SET UP IN INDIVIDUAL WASHING STEPS.

4.5. PUTTING THE MACHINE INTO SERVICE

Before you put the machine into service, remove the three striking colour transport braces securing the vibrating machine components during the transport. One brace (fig. 3.11. A, B, pos. 1) is located in the front part of the machine, accessible after the front lower cover removal. The two braces (2) are placed in the rear machine part, accessible after the rear cover removal. After you have removed the braces, mount the covers back to their places.

!

WARNING !

THE TRANSPORT BRACES MUST BE REMOVED PRIOR PUTTING YOUR MACHINE INTO SERVICE.

OTHERWISE YOUR WASHING MACHINE CAN BE SERIOUSLY DAMAGED!

YOU MUST DO:

1. A check of the transport braces removal.

2. Removal of the cabinet protective foil.

3. A check if the waste sump is ready for water drainage.

4. A check of the protective connection (earthing) - „PE“ or „PEN“.

5. A careful reading of the operation manual before the machine start and following the instructions stated.

6. A check of the drum rotation direction during extracting according to the extracting label (fig.4.5, pos.3) on 2-motor versions.

7. A check of the vibration switch function during extracting and the emergency function.

8. Initialization for calibration of „zero“ level (on the microprocessor version), according to instructions of the

„Programming manual - electronic programmer“ delivered with the machine.

504 766

22 kg / 50 lbs machine

PUBLICATION DATE 03/02

Fig.4.5. A Transport braces

33/40/55 kg - 80/100/125 lbs machines

INSTALLATION AND MAINTENANCE MANUAL 23

24

5. MAINTENANCE

!

WARNING !

ALWAYS FOLLOW SAFETY INSTRUCTIONS! DO NOT BYPASS ANY SAFETY DEVICES OR THEIR

PARTS. ANY INTERFERENCE TO THE MACHINE FUNCTIONS AND CONSTRUCTION ARE PROHIBITED!

USE THE PROPER CHEMICAL AGENTS WHICH AVOID CALCIUM SEDIMENTS ON HEATING ELEMENTS

AND OTHER MACHINE PARTS. DISCUSS THIS ISSUE WITH YOUR SUPPLIER OF WASHING PRODUCTS.

THE MANUFACTURER OF THE MACHINE IS NOT RESPONSIBLE FOR THE DAMAGE OF HEATING

ELEMENTS AND OTHER MACHINE PARTS DUE TO CALCIUM SEDIMENTS.

DO NOT OPERATE THE MACHINE WITH BROKEN / MISSING PARTS OR OPENED COVERS!

BEFORE MAINTENANCE WORK DISCONNECT THE MACHINE POWER SUPPLY!

WHEN THE MAIN SWITCH IS TURNED OFF THE INLET TERMINALS OF THE MACHINE MAIN SWITCH

ARE STILL UNDER CURRENT!

THAT IS THE WAY TO AVOID INJURIES.

When replacing any parts of the machine, exchange them with original parts obtained from your dealer or ordered through the spare parts manual!

5.1. INTRODUCTION

Due to the quality construction and reliable parts and materials of the machine the preventive maintenance has been limited to the minimum.

When the machine is still under warranty, call your dealer's service to perform the interference stated in chapter 5.3 - 5.5 to avoid the warranty cancellation.

The technical service of your dealer is ready to eliminate serious failures of your machine.

5.2. DAILY

Check daily:

1. Water and possible steam inlets for leakage.

2. Drain valve for leakage during a washing process and for its proper opening

(the valve is in open position without electric current).

3. Clean the machine cabinet to remove any traces of washing soaps.

4. Soap hoppers must be cleaned at the end of each working day.

5. Clean up the door gaskets to remove sediments and dirt.

Do not use solvents or acids to clean the rubber door gasket !

Do not use oil or grease on rubber !

After the machine has been cleaned up leave the door opened to provide the machine venting and to prolong the door gasket life service. We recommend to shut off all main inlets of electric power and steam (the laundry main valves and switches).

5.3. MONTHLY OR AFTER 200 WORKING HOURS

1. Lubrication according to chapter 5.8.

2. Check of leakproof of external liquid soap supply system.

Check if all hose joints, screw joints and all connections of the whole system of external liquid soap are leakproof.

5.4. EVERY 3 MONTHS OR AFTER 500 WORKING HOURS

1. Make sure the machine is disconnected from main power supply by the laundry switch or circuit breaker and that the other workers are well informed about the machine maintenance activity.

2. Check the tightness of the bolts according to chapter 5.6.

3. Check visually the pipes and hoses connections inside of the machine for leakage.

4. Make sure that the control components are protected against moisture and dust during the clean up.

Wipe and clean up the machine inside.

5. Lubrication according to chapter 5.8.

6. Tightening the contacts of heating elements terminals on machines with electric heating.

7. Put the covers back and switch on the power supply by the main laundry switch or circuit breaker.

8. If there is the earth leakage trip installed in the inlet circuit of the laundry electric switch board, test it according to chapter 5.15.

5.5. EVERY 6 MONTHS OR AFTER 1000 WORKING HOURS

1. Clean the filters with water and steam inlets by chapter 5.10.

2. Remove the rear machine cover and check the condition and tightness of the V-belts (chapter 5.9.).


!

BEFORE REMOVING TOP OR BACK PANEL OF THE MACHINE, SWITCH POWER OFF AND WAIT

FOR AT LEAST 10 MINUTES. BEFORE STARTING INSPECTION OF FREQUENCY INVERTER,

CHECK FOR RESIDUAL VOLTAGE ACROSS MAIN CIRCUIT TERMINALS + AND -. THIS VOLTAGE

MUST BE BELOW 30VDC BEFORE YOU CAN ACCESS THE INVERTER FOR INSPECTION.

3. Clean and remove dirt and dust from:

– the cooling fin of the inverter

– the motor cooling fins

– the internal ventilator of the inverter (if present)

– the external ventilator (if present)

– the external air relieves of the machine

– check if ventilator in coolfins of inverter (if present) is functional

– check if external ventilator (if present) is functional

5.6. SAFETY VIBRATION SWITCH

FUNCTION DESCRIPTION

The vibration switch is an important safety element which must - if correctly adjusted - stop the machine if excessive vibrations and shaking occur due to an unbalance caused by improper distribution of linen in the washing drum. Because this component is very important, it is recommended that at the first installation and then once in a year the vibration switch was verified by a qualified worker.

The unit contain the vibration switch (fig.5.6, pos.5) with a flexible controlling element which is attached to a holder (7) by nuts (6) and this entire assembly is bolted to the bottom of the switchboard (4). The switch controlling element is inserted into the rubber bushing (3) located into the limiter (2) which is bolted to the drum front face (1). The switch attached to the switchboard is a part of the machine skeleton which is attached to the frame and the limiter with the bushing is a part of the assembly that vibrates. The vibration switch sensibility is given by a mutual adjusting of these two components which controls the unbalance level of linen in the drum.

Reaction of the machine and the control system after the vibration switch is operated, has been described in manuals „Programming manual - Electronic programmer“ or „Programming manual - Card programmer“.

VERIFYING OF THE FUNCTION

Perform the verifying as follows:

1. Open the control panel cover.

2. Start extraction mode.

3. After reaching of the maximum RPM, carefully switch over the vibration switch by moving the flexible control element manually.

!

WARNING !

DO THIS CAREFULLY TO AVOID INJURIES BY VIBRATING AND FIRM PARTS OF THE MACHINE!

AFTER YOU HAVE CHECKED THE FUNCTION, MOUNT ALL PANEL COVERS BACK TO ORIGINAL PLACE !

SENSIBILITY ADJUSTMENT

1. By moving the limiter (2) up or down, you will adjust the centre of rubber bushing to the control element axis of vibration switch.

2. By moving the vibration switch on the holder (7) to the left, you will increase the sensibility and to the right you decrease it. To reach the maximal permitted unbalance value it is necessary to keep the distance of 100mm / 3,93“ between the limiter (2) and the vibration switch (5) - see the side view.

3. Moving the holder (7) with the switch left or right you will centre the switch control element in the rubber bushing of the limiter.


Side view

1. Front face of the drum

2. Limiter

3. Rubber bushing

4. Switchboard bottom

5. Vibration switch

6. Adjusting nut

Fig.5.6.

5.7. TIGHTENING MOMENTS

Front view

7. Vibration switch holder

!

WARNING !

REGULARLY, ONCE IN THREE MONTHS OR EVERY 500 WORKING HOURS (WHICH EVER COMES

FIRST) INSPECT THE TIGHTNESS OF THE BOLTS !

If anyone of the bolts has been damaged, exchange it with the bolt of the same strength value marked on its head. The best way is to order the original part according the „Spare parts manual“.

!

WARNING !

REPLACE THE DAMAGED BOLT WITH A ONE OF THE SAME STRENGTH VALUE MARKED ON ITS

HEAD! IGNORING OF THE BOLT QUALITY AND MECHANICAL STRENGTH CAN CAUSE SERIOUS

BODILY INJURIES !

Tighten the loosened bolts using the torque value stated in the following table:

Tightening Moments values of bolts and nuts for 22 kg / 50 lbs machine (fig. 5.7. A)

Bolt (nut) Dimension Number of pcs.

Tightening Moments

(Nm)

Tightening Moments

(lbf.ft)

A

B

C

D

E

M12 x 40

M 8 x 40

M12 x 35

M 8 x 30

16

24

3

12

78,00

11,00

36,00

11,00

58,00

8,10

27,00

8,10

F

G

M10 x 30

M12 x 35 nut KM13

10

2

1

20,00

36,00

420,00

15,00

27,00

310,00

Tab.5.7.A

26

Fig. 5.7. A Machines 22 kg / 50 lbs


MARKING OF THE BOLTS

E

F

G

A

B

C

D

Bolts of hub flange

Bolts fixing the rear wall of external drum to the inner drum covering over a tyre

Bolts fixing the plate of motors to the outer face

Bolts fixing the external drum to the front face

Bolts fixing the support and damper holders to the rear wall of outer drum

Bolts fixing the plate of motors to the damper holders

Housing fixing the drum pulley to the shaft

Tightening Moments values of bolts and nuts for 33/40/55 kg 80/100/125 lbs machines (fig. 5.7. B)

Bolt

(nut)

Dimension Number of pcs.

Tightening

Moments (Nm)

Tightening

Moments (lbf.ft)

A

B

C

D

E

M20 x 65

M12 x 30

33 kg TYPE: nut KM13

M12 x 35

M30 x 80

M12 x 38

24 (12)

8

1

6

1

4

600,00

70,00

450,00

70,00

443,00

52,00

332,00

52,00

590,00

18,50

Tab.5.7.B

800,00

25,00

Fig. 5.7. B Machines 33/40/55 kg 80/100/125 lbs

MARKING OF THE BOLTS

A

B

C

D

E

Bolts of hub flange

Bolts fixing the pulley to the nut of fixing housing

Bolts fixing the motors plate to the external drum

Bolts fixing the inner drum to the shaft

Bolts fixing the door brackets

A spanner for the jam nut KM 13 is not a part of the delivery or accessories.

5.8. LUBRICATION

!

WARNING !

DO THE LUBRICATION WORK ONLY WHEN THE MAIN SWITCH IS OFF AND ALL COMPONENTS

HAVE BEEN STOPPED!

(IF NOT STATED OTHERWISE IN FOLLOWING INSTRUCTION).


Every time you use a grease gun especially for greasing bearings and seals, do it slowly - not faster than 5 strokes in 1 minute. The grease gun can create a high pressure which would cause the seal deformation and consequent leakage. Never operate the grease gun faster even if the grease contain air gaps.

Overlubrication can cause the same damage as an insufficient lubrication.

Always make sure that your grease gun is in perfect condition.

If you substitute the lubricant by another type make sure that these two kinds are compatible, otherwise there is a risk of a bearing failure. For example lithium lubricants are compatible with calcareous lubricants but not with s odium ones.

NEVER MIX PETROLEUM LUBRICANTS WITH SILICONE LUBRICANTS!

LUBRICATION POINTS, QUANTITY AND LUBRICATION PERIODS

ONLY FOR MACHINES 33/40/55 kg 80/100/125 lbs:

LUBRICANT:

Use a multipurpose lithium lubricant containing high-pressure additives of consistency NLGI 2.

SKF - LGEP 2

ESSO - BEACON EP 2

LUBRICATORS:

For main bearings and seals (fig.5.8) there are located on the rear machine cabinet. Press the lubricant in slowly and let the drum rotate with the same speed as during washing.

QUANTITY OF LUBRICANT:

2 cm

3

(2 strokes) -once in a month or every 200 working hours, which ever comes first.

1. Rubber seal lubricator

2. Front bearing lubricator

3. Rear bearing lubricator

Fig.5.8. Lubrication places of 33/40/55 kg - 80/100/125 lbs machine for bearing house

(placed on rear of machine)

FOR ALL MACHINES 22-55 kg / 50-125 lbs

Once in 6 months or when needed, grease spring suspension eyes (fig.5.12, pos. 6), guiding rods (3), the door handle casing (fig.5.11.A, pos.2) and the casings in the door brackets (2).

The motor bearings are maintenance-free (do not lubricate).

The hub and pulley seating of machines 22 kg / 50 lbs are maintenance-free.

5.9. DRIVING MECHANISM

On a new machine and after a belt replacement, make an inspection of the belt tightness:

1. After first 24 hrs of operation

2. After first 80 hrs of operation

3. Every 6 months or every 1000 operation hours - which ever come first.

INSPECTION OF THE BELT TIGHTNESS

!

WARNING !

BEFORE YOU START, TURN OFF THE MAIN SWITCH TO AVOID POSSIBLE INJURIES!

The belts are accessible after the rear or side cover dismantling. If the belts are too tight the bearing seatings are under stress and their life service has been shortened.

If the belts are too loose they can be slipping on the pulley and cause a noisy operation.

In the case of need, tighten the belts. Change the belts if worn out or damaged.

In table 5.9 is indicated testing force of belt tensioning which can be measured by tension meter. Procedure for approximate belt tensioning with belt deflection 20mm / 0,8“ : For machine 22/33kg 50/80lbs, apply a load of 5,5kg / 12,1lbs to the middle of the belt. For machine 40/55kg 100/125lbs apply a load of 7kg / 15,4lbs to the middle of the belt.

Force F measured by device

22 kg / 50 lbs, 33 kg / 80 lbs 40 kg / 100 lbs, 55 kg/125 lbs

200 N

Tab. 5.9.

300 N

28 INSTALLATION AND MAINTENANCE MANUAL PUBLICATION DATE 03/02 504 766

BELT REPLACEMENT

NEVER USE A CROWBAR TO TAKE OFF THE BELTS OVER THE PULLEY GROOVES.

Loosen the bolts of tightening pulley on the drum rear wall and the adjusting screw for taking the belts off.

TWO - MOTOR VERSION:

Belts between motor for washing and motor for extracting are to be removed after loosing the bolts that fasten the motor for extracting and after loosing the tightening bolts.

Always change a complete set of the belts for one transmission. Always the same type of the changed belts in the set is required. If the pulleys are damaged, replace them.

After the belt replacement, check the pulley alignment, the tightness of belts, bolts and nuts.

Keep the belts and pulleys clean and free of oil, lubricants, water etc.

PULLEY ALIGNMENT

A precondition for the reliable operation and long service life of the belts is a proper pulley alignment.

Do the inspection of the alignment by means of a ruler (fig. 5.9., pos. 4) with placing it on the pulley faces.

If all points (A, B, C, D) are touching the ruler the pulleys are aligned.

1. Main housing with the pulley

2. Drum

3. Drive motor

4. Ruler

Fig.5.9.

5.10. WATER AND STEAM FILTERS

Machines are equipped with filters on water and steam inlets (if the machine has steam heating). It is necessary to clean up the filters occasionally to avoid a prolongation of filling the machine with water.

Intervals of cleaning depends on the quantity of foreign particles in the water line.

CLEANING THE FILTER

1. Stop the water (steam) inlet to the machine.

!

WARNING !

BEFORE YOU START THE FILTER CLEANING CHECK IF THE INLET OF HOT WATER (STEAM) TO

THE MACHINE IS CLOSED AND COLD !

2. Unscrew the filter plug (fig.5.10., pos.4) and remove the filter sieve (2).

3. Clean the sieve with running water or with compressed air.

4. Put the sieve (2) and gasket (3) back to the filter body (1) and tighten the plug (4).

1. Filter body

2. Filter sieve

3. Gasket

4. Plug

Fig. 5.10.

5.11. THRUST OF DOOR SEAL

If there is a water leakage around the door it is necessary to find out if the problem has been caused due to the door shift out of its position or if the door seal thrust should be adjusted. In some cases the door seal has to be replaced.


ADJUSTING ON THE SIDE OF THE DOOR HANDLE

ONLY FOR MACHINE 33/40/55 kg 80/100/125 lbs

1. Unscrew the bolt (fig. 5.11.B, detail „B“, pos. 1) securing the casing of the door handle (2).

2. Unscrew the casing (2) from the door bearer (3) always by a whole turn that the groove in the casing thread (2) appears bellow the securing bolt (1).

3. To make the casing turning (2) easier, use the semicircle notches (4) between the casing (2) and the handle pin (5), in which you insert cylindrical object (a bolt etc.). By turning the handle, the casing (2) will also move.

4. After the door thrust has been adjusted, tighten up the securing bolt (1) to the groove in the casing (2) thread.

1. Handle bolt

2. Handle sleeve

3. Door carrier beam

Fig.5.11.A Machines 22 kg / 50 lbs

4. Semicircle cuts

5. Handle pin

6. Hinge bolt

7. Hinge

8. Elimination washer

9. Door

30

Fig.5.11.B Machines 33/40/55 kg 80/100/125 lbs

ADJUSTING ON THE SIDE OF THE DOOR HINGE

For machines 22kg / 50lbs (fig.5.11. A), and if the adjusting described above is not sufficient, for machines

33/40/55 kg 80/100/125 lbs (fig.5.11.B):

1. Loosen two bolts (6) fastening the top door hinge (7).

BE CAREFUL TO AVOID POSSIBLE FALLING OF THE DOOR WITH LOOSENED HINGE TO THE

FLOOR. RISK OF INJURIES!

2. Take off the elimination washer (8).

3. Tighten the two bolts (6) fastening the top door hinge.

4. Do the same with the bottom hinge.

5. Check if the door hinge has not moved, closing and opening of the door must be smooth.


If the thrust adjusting has not been sufficient, exchange the door seal.

5.12. SPRING UNIT

Spring units (fig.5.12., pos.1) are to be adjusted in the case that you found out the suspended machine part is not in a horizontal position (without linen and water) or after the spring unit has been replaced.

!

WARNING !

MAIN SWITCH MUST BE OFF!

The spring unit adjusting is achieved by turning the nuts (2) with the same number of turns always simultaneously on the opposite guiding rods (3) of spring unit. The adjustment is correct when a same gap in all four corners of the suspended machine part has been achieved (for machines 33/40/55 kg 80/100/125 lbs the X = 55 mm /

2,16“) between the plate edge (4) of the vibrating part and the frame top surface (5).

1. Spring unit

2. Adjusting nuts

3. Guiding rods

4. Suspended part

5. Machine frame

6. Spring suspension eyes

Fig.5.12.

5.13. OVERLOAD MOTOR CURRENT PROTECTION

Two motor machine has overload motor current protection by overcurrent relay.

All current protections have been set to the value (according to a machine type) stated on the power electrical scheme delivered with machine. It is not recommended to change the setting of the current protector. Check only the setting correctness of the current protectors.

If a current protector was exchanged, set it up as follows:

1. Turn off the electrical supply of the machine by main switch !

2. Unlock the machine cover (fig.3.5, pos.2) 22kg / 50 lbs (on machines 33/40/55 kg 80/100/125 lbs remove the switchboard cover - fig.3.5, pos.2), and open it.

3. Check the marking from the current protector label and check the machine voltage. Find the correct

Amper value of the current protector for FA1, FA 2 in the power electrical scheme of machine.

4. Open the relay transparent cover (fig.5.13, pos.2).

5. Set up the regulator (1) correct value (with a screwdriver) that it will be facing to the arrow (the value is stated in the electric chart of power circuits and is delivered with the machine).

6. Set up the changing switch (4) to the „H“ position (see the picture).

7. Shut the transparent cover.

8. Shut the switchboard cover (lock it up).


Fig.5.13. Overcurrent relay

5.14. VALUES OF FUSES

Values of fuses you can find on electrical scheme delivered with machine.

Marking Destined for:

FU1, FU2 transformer - primary winding

FU3

FU5 control circuits clutch of 2-motor version pumps external dosing

Tab.5.14.

5.15. EARTH LEAKAGE TRIPS

If the laundry is equipped with the earth leakage trip in the inlet circuit of the electric switchboard it is necessary to test it regularly. The earth leakage trip is a very sensitive device and it provides a safety for operators avoiding a risk of an electric shock while the machine is in operation.

!

WARNING !

A QUALIFIED WORKER MUST PERFORM A TEST OF THE EARTH LEAKAGE TRIP FUNCTION AT LEAST

ONCE IN 3 MONTHS.

THE TEST PROCEDURE:

Press the test push button of the earth leakage trip while it is under tension. The earth leakage trip must go off !


6. TROUBLE SHOOTING AIDS

6.1. DOOR BLOCKING

DESCRIPTION OF DOOR LOCK FUNCTION

The door lock has been designed as a compact unit. Its function is to secure the door against opening during the washing cycle. Unlocking after a cycle completion will be made by:

a signal from the programmer (microprocessor version)

a manual pressing of the lock push button (card version)

The lock has been blocked also during the failure situations e.g. electric network black out, before and after the machine installation and you can unlock it in case of emergency according to the procedure hereafter described.

LOCK WITHOUT TENSION BEFORE THE PROGRAMME START

It is possible to open and shut the washing machine door any time. The lock will not be blocked, coils with the latch are not active.

MAIN SWITCH AND EMERGENCY STOP BUTTON ARE SWITCHED ON

DOOR SHUTTING

microprocessor version:

The lock is secured by a blocking latch after the door is shut and the programme has been started. In this moment the door is not openable.

card version:

The lock is blocked after the door has been shut, a card inserted to the programmer and the Start button on the programmer keyboard has been pressed.

DOOR OPENING

The door can be opened after the lock is unblocked and when the blocking latch moves to the non active position.

This situation occurs when:

microprocessor version at the end of a programme or when pressing the Stop button and the following function described in the

„Programming manual - Electronic programmer“.

card version

When the door illuminated push button is pressed at the end of a programme or when the card is pulled out of the programmer after a safety delay.

CURRENT FAILURE DURING OPERATION

When the power supply has been interrupted during a washing cycle the door lock stays in a blocked position and the door is not openable.

UNBLOCKING OF THE DOOR LOCK IN CASE OF EMERGENCY

If the power blackout takes too long, you can make an emergency unblocking of the door lock.

The emergency door opening has been described as follows:

!

WARNING !

BEFORE THE EMERGENCY DOOR OPENING TURN OFF THE MACHINE MAIN SWITCH!

DO NOT OPEN THE DOOR IF WATER IN THE DRUM!

IF THE WASHING BATH IS TOO HOT DO NOT OPEN THE DOOR. RISK OF BURN AND SCALD

INJURIES!

DO NOT OPEN THE DOOR IF THE DRUM HAS NOT BEEN COMPLETELY STOPPED!

Use a tool e.g. screwdriver (1), a piece of wire etc. which is not a part of delivery with maximum diameter

∅ 5,5 mm / 0,21“. For machine 22kg / 50lbs insert the tool into the hole in the lock cover (4) and push moderatly. For machine 33/40/55kg / 80/100/125lbs insert the tool through the finger protection hole into the lock cover, fig.6.1., pos. 5 and push moderately. By this the latch mechanism (2) is lifted up and the lock is unblocked. The lock stays unblocked even after the tool removal and you can open the door if the drum is not rotating or if the machine does not contain a (hot) washing bath.


Front view: machine 22 kg / 50 lbs Top view: machines 33/40/55 kg - 80/100/125 lbs

Fig.6.1

6.2. TOO LONG FILLING TIME

Low water pressure:

-more machines have been filling up in the same time.

The inlet valve filter clogged:

!

WARNING !

STOP THE HOT WATER INLET TO THE MACHINE AND WAIT FOR COMPONENTS TO COOL DOWN!

shut the main water inlet, take off the inlet valve filters, clean and put them back.

A damaged hose:

-replace the hose or its gasket.

Defective inlet valve:

-change the valve.

Water escaping:

-check the inlet pipeline, hoses, valves, filters, tapes, clamps, their connections and eliminate possible leakage.

6.3. TOO LONG HEATING TIME

Electrical heating elements clogged or defective:

- exchange heating elements for new ones.

Insufficient steam supply:

- to many steam-heated machines connected.

- leakage of the steam system.

- too high level of condensation in the steam system.

Clogged steam filter or hot (cold) water filter:

!

WARNING !

STOP THE HOT WATER INLET TO THE MACHINE AND WAIT FOR COMPONENTS TO COOL DOWN!

-dismantle the sieve (fig.5.9, pos.2) from the filter body (1), clean the sieve and put it back with the gasket (3).

Defective steam or hot water valve:

-exchange the valve


6.4. TOO LONG DRAINAGE TIME

Clogged drainage:

-clean the outlet.

Defected drainage valve:

-clean the drainage valve or exchange it.

Too small waste sump dimensions:

-check the waste sump diameters and enlarge it accordingly.

6.5. PROGRAMMER PROBLEMS

See the chapter „Troubleshooting“ in the programming manual according to your machine type:

„Programming manual - Electronic programmer“

„Programming manual - Card programmer'


7. LIST OF RECOMMENDED SPARE PARTS

Find more detailed information in the spare parts catalogue for individual machines at your dealer.

PRI 340 055 051

101 344

101 345

Drain valve 3“

2-way inlet valve 3/4“

3-way inlet valve 3/4“

FOR MACHINES 22 kg / 50 lbs CAPACITY

PRI 340 200 056

PRI 610 034 077

PRI 610 011 077

PRI 401 020 021

345 805 363 032

345 805 163 032

PRI 610 012 077

223 107 001 214

PRI 607 000 085

PRI 607 000 070

272 111 002 137

100 035

PRI 345 000 046

PRI 345 000 047

1-way valve 3/4“ 0,3-10bar

Microswitch U83161.1

Microswitch 83161.3

Fuse 1,6 A

Fuse 2,5 A

Fuse 1A

Coil H24-F-HS221311 205 VDC 100% ED

Door seal

V-belt XPZ 1320

V-belt SPZ 2187-LW

V-belt SPZ 2187-LW

V-belt XPZ 2160

Contactor LC1D 0901

Contactor LC1D 1201 M7

2-motor version

2-motor version-50Hz

2-motor version-60Hz

1-motor version

1-motor version

2-motor version

FOR MACHINE 33 kg / 80 lbs CAPACITY

PRI 340 030 056

F02 117 002 114

F02 117 002 224

PRI 401 020 021

345 805 363 032

345 805 163 032

F02 117 001 814

F02 107 003 214

PRI 607 000 660

PRI 607 000 065

PRI 345 006 011

PRI 345 000 047

347 000 001 810

1-way inlet valve 220V 50Hz / 230V 60Hz

Microswitch 83.161.3 modification 1


Fuse 1,6 A

Fuse 2,5 A

Fuse 1A

Coil-modification

Door seal

V-belt XPZ 987 Lp

V-belt XPZ 2280 Lp

Contactor LC1D1801 M7



2-motor version

1-motor version-200V

2-motor version + 1 motor version-400V

2-motor version

FOR MACHINE 40 / 55 kg – 100 / 125 lbs CAPACITY

F02 117 002 114

F02 117 002 224

F02 117 001 814

F02 107 003 214

272 111 001 000

PRI 607 000 095

PRI 607 000 096

503 526

PRI 345 002 019

PRI 345 000 047

PRI 345 006 011

347 000 001 810

PRI 401 020 021

345 805 363 032

345 805 163 032



Coil - modification

Door seal

V-belt XPZ 1000 Lp

V-belt XPA 2650 Lp

V-belt XPZ 1000 Lp

V-belt SPA 2582

Contactor LC1-D3201 M7




2-motor version

2-motor version

2-motor version

1-motor version

1-motor version – 230V

2-motor version

2-motor version + 1 motor version – 400V

2-motor version

Fuse 1,6 A

Fuse 2,5 A

Fuse 1A


FOR MACHINES WITH ELECTRIC HEATING

PRI 342 000 032

PRI 342 000 031

PRI 345 001 019

PRI 345 006 011

PRI 345 002 019

Heating element 6000W 220V

Heating element 4000W 220V

Contactor LC1 D4011 M7



FOR MACHINES WITH ELECTRONIC PROGRAMMER, MCB EC, MCB FC

PRI 401 020 021

345 805 363 032

345 805 163 032

100 521

100 629

PRI 340 015 019

100 052

PRI 348 000 123

503 839

Fuse 1,6 A

Fuse 2,5 A

Fuse 1A

Grey keyboard MCB FC

Black keyboard MCB FC

Thermostat sensor 22 kg / 50 lbs

Black keyboard MCB EC

Grey keyboard MCB EC

Thermostat sensor 33 / 55 kg / 80 / 125 lbs

FOR MACHINES WITH CARD PROGRAMMER

PRI 401 020 021

345 805 363 032

345 805 163 032

PRI 340 019 019

503 839

PRI 340 000 074

Fuse 1,6 A

Fuse 2,5 A

Fuse 1A

Thermostat sensor 22 kg / 50 lbs

Thermostat sensor 33 / 40 / 55 kg / 80 / 100 / 125 lbs

Level switch

MACHINES WITH STEAM HEATING

514 162

514 166

514 167

Steam valve ¾“ with coil

Steam valve ¾“, without coil, valid for export USA

Coil, valid for export USA


8. PUTTING THE MACHINE OUT OF SERVICE

If the machine is out of service, possibly replaced, follow the instructions.

8.1. DISCONNECTING THE MACHINE

1. Switch off the external electric power inlet to the machine.

2. Turn off the main switch on the machine rear.

3. Shut the external water or steam inlet to the machine.

4. Make sure that the external electric power steam inlets are shut off. Disconnect all electric, water or steam inlets.

5. Insulate the external electric power inlet conductors.

6. Equip the machine with a sign „Out of service“.

7. Unscrew nuts (bolts) fixing the machine to the floor.

8. During transportation follow the instructions stated in chapters „2. Warnings and symbols“, paragraphs

„Transportation and storage“ and chapter „4.1. Handling, transportation and storage“.

In case the machine will never be used again, dismantle carefully the door with the hinge (chapter 5.12.).

BE CAREFUL, FALLING DOOR AND GLASS CAN CAUSE INJURIES!

8.2. MACHINE LIQUIDATION

For the machine liquidation after finishing its usage period, respect the following instructions :

8.2.1. POSSIBILITY OF THE MACHINE LIQUIDATION BY THE SPECIALIZED COMPANY

Machine liquidation is executed by the competent company which respects material sorting and conditions for the waste liquidation.

8.2.2. POSSIBILITY OF THE MACHINE LIQUIDATION BY OWN POTENTIAL

It is necessary to divide material into the following groups :

1. Plates of printed circuits incl. LCD ........................................................... waste group 160215

2. Electrolytic capacitors.............................................................................. waste group 160215

3. Cabling ................................................................................................... waste group 160216

4. Other electrical components; motor, frequency converter, contactors, heating elements................................................................... waste group 160216

5. Plastics ................................................................................................... waste group 191204

6. Rubber .................................................................................................... waste group 191204

7. Metal....................................................................................................... waste group 160117

8. Hubs with bearings.................................................................................. waste group 170410

Offer the sorted waste to the company which is competent for further treatment.

REMARKS:


IMPORTANT !

MACHINE TYPE:

PROGRAMMER:

-ELECTRONIC TIMER MCB EC

-ELECTRONIC TIMER MCB FC

-ELECTRONIC TIMER MCG FC

-CARD PROGRAMMER K24

INSTALLATION DATE:

INSTALLATION

CARRIED OUT BY:

SERIAL NUMBER:

ELECTRICAL DETAILS:

.............VOLT...............PHASE............HZ

NOTE:

ANY CONTACTS WITH YOUR DEALER REGARDING

MACHINE SAFETY, OR SPARE PARTS, MUST INCLUDE

THE ABOVE IDENTIFICATION.

MAKE CERTAIN TO KEEP THIS MANUAL IN A SECURE

PLACE FOR FUTURE REFERENCE.

DEALER:

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