Maytag MFS 50-125 Installation And Maintenance Instructions Manual Download Page 18

504 766

PUBLICATION DATE 03/02

INSTALLATION AND MAINTENANCE MANUAL

17

22 kg

50 lbs

33 kg

80 lbs

40 kg

100 lbs

55 kg

125 lbs

22 kg

50 lbs

33 kg

80 lbs

40 kg

100 lbs

55 kg

125 lbs

X

1

774 mm
30,47“

970 mm
38,19“

1070mm
42,13“

1250 mm
49,21“

X1

0

200 mm
8“

 300 mm
12“

300 mm
12“

300 mm
12“

X

2

886 mm
34,88“

930 mm
36,61“

930 mm
36,61“

930 mm
36,61“

X1

1

250 mm
9“

250 mm
9“

250 mm
9“

250 mm
9“

X

3

1066 mm
42“

1175 mm
46¼“

1175mm
46¼“

1175 mm
46¼“

X1

2

100 mm
4“

200 mm
8“

200 mm
8“

200 mm
8“

X

4

750 mm
29,5“

830 mm
32,7“

830 mm
32,7“

830 mm
32,7“

X1

3

232 mm
9,15“

250 mm
9“

250 mm
9“

250 mm
9“

X

5

50 mm
1,95“

130 mm
5,12“

130 mm
5,12“

130 mm
5,12“

X1

4

300 mm
12“

750 mm
29½“

750 mm
29½“

750 mm
29½“

X

6

75 mm
2,97“

77mm
3,03“

77mm
3,03“

77mm
3,03“

X1

5

100 mm
4“

150 mm
6“

150 mm
6“

150 mm
6“

X

7

40 mm
1,6“

60 mm
2,36“

60 mm
2,36“

60 mm
2,36“

X1

6

150 mm
6“

180 mm
7“

180 mm
7“

180 mm
7“

X

8

150 mm
6“

160 mm
6,3“

160 mm
6,3“

160 mm
6,3“

X1

7

180 mm
7“

200 mm
8“

200 mm
8“

200 mm
8“

X

9

196 mm
8“

350 mm
14“

 350 mm
14“

 350 mm
14“

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

Tab.4.3.C

4.4. CONNECTIONS

CONNECTION OF WATER SUPPLIES

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

mmol / dm

3

dH -

Germany

fH -

France

England

gr/gal

USA

soft

0 - 1,25

0 - 7°

0 - 12°

0 - 8,75°

0 - 3

medium

 1,25 - 2,5

7 - 14°

12 - 25°

8,75 - 17,5°

3 - 7

hard

2,5 - 3,75

14 - 21°

25 - 37°

17,5 - 26,3°

7 - 15

very hard

above 3,75

above 21°

above 37°

above 26,3°

above 15

Tab.4.4.A

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.

Summary of Contents for MFS 50-125

Page 1: ...MFS 50 125 INSTALLATIONANDMAINTENANCEINSTRUCTIONS INDUSTRIALWASHER PUBDATE 03 02 EXTRACTORS 504766...

Page 2: ...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 O...

Page 3: ...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 al...

Page 4: ...uses 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...

Page 5: ...mal standard deviation of the frequency 1 Electrical system of the machine 3x380 415V N 50 60Hz applicable for el heating 1x220 240V 50 60Hz not applicable for el heating 3x220 240V 50 60Hz applicable...

Page 6: ...y system 1 connection for manifold 1 5 6 10 connections to liquid soap supply system Soap hoppers 3 5 5 CONSUMPTION Mean water consumption depends on selected programme cca 550 dm3 145 US gal STEAM CO...

Page 7: ...imal standard deviation of the frequency 1 Electrical system of the machine 3x380 480V 50 60Hz 3x200 240V 50 60Hz 3x380 415V 50Hz 3x380V 60Hz 3x440 480V 60Hz 3x220 240V 50Hz 3x208 240V 60Hz TOTAL INPU...

Page 8: ...or manifold 1 5 6 10 connections to liquid soap supply system Soap hoppers 5 CONSUMPTION Mean water consumption depends on selected programme cca 900 dm 3 240 US gal STEAM CONSUMPTION depends on selec...

Page 9: ...mal standard deviation of the frequency 1 Electrical system of the machine 3x380 480V 50 60Hz 3x200 240V 50 60Hz 3x380 415V 50Hz 3x380V 60Hz 3x440 480V 60Hz 3x220 240V 50Hz 3x208 240V 60Hz TOTAL INPUT...

Page 10: ...for manifold 1 5 6 10 connections toliquid soap supply system Soap hoppers 5 CONSUMPTION Mean water consumption depends on selected programme cca 1195 dm3 315 US gal STEAM CONSUMPTION depends on sele...

Page 11: ...em of the machine 3x380 480V 50 60Hz 3x200 240V 50 60Hz 3x380 415V 50Hz 3x380V 60Hz 3x440 480V 60Hz 3x220 240V 50Hz 3x208 240V 60Hz TOTAL INPUT OF THE MACHINE WITH electric heating 54 kW no heating st...

Page 12: ...r manifold 1 5 6 10 connections to liquid soap supply system Soap hoppers 5 CONSUMPTION Mean water consumption depends on selected programme cca 1500 dm3 400 US gal STEAM CONSUMPTION depends on select...

Page 13: ...INSTALLATION AND MAINTENANCE MANUAL PUBLICATION DATE 03 02 504 766 3 5 DIMENSIONS AND CONNECTIONS OF THE MACHINE 33 40 55 kg 80 100 125 lbs 22 kg 50 lbs 5 soaphoppers 22 kg 50 lbs 3 soaphoppers Fig 3...

Page 14: ...50 mm 1 97 50 mm 1 97 50 mm 1 97 H 1233 mm 48 54 two motors 1437 mm 56 57 one motor 1233 mm 48 54 1617 mm 63 66 1617 mm 63 66 1617 mm 63 66 I 173 mm 6 79 J 401 mm 15 8 two motors 87 mm 3 43 one motor...

Page 15: ...city 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...

Page 16: ...END 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 INSTALLATIO...

Page 17: ...BOLT M10 x 160 mm M16 x 160 mm TIGHTENING MOMENT 49 Nm 36 lbf ft 210 Nm 155 lbf ft Tab 4 3 B Fig 4 3 A Distances between washing machines walls and between other machines and optional design of the wa...

Page 18: ...ould 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 concerni...

Page 19: ...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...

Page 20: ...OT 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...

Page 21: ...termined 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 CONNEC...

Page 22: ...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 C...

Page 23: ...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...

Page 24: ...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 a...

Page 25: ...f 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 n...

Page 26: ...to 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...

Page 27: ...y 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 S...

Page 28: ...Bolt nut Dimension Number of pcs Tightening Moments Nm Tightening Moments lbf ft A M20 x 65 24 12 600 00 443 00 B M12 x 30 8 70 00 52 00 33 kg TYPE nut KM13 1 450 00 332 00 C M12 x 35 6 70 00 52 00 D...

Page 29: ...ricator 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...

Page 30: ...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 a...

Page 31: ...usted tighten up the securing bolt 1 to the groove in the casing 2 thread Fig 5 11 A Machines 22 kg 50 lbs 1 Handle bolt 2 Handle sleeve 3 Door carrier beam 4 Semicircle cuts 5 Handle pin 6 Hinge bolt...

Page 32: ...e 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...

Page 33: ...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 an...

Page 34: ...uation 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 W...

Page 35: ...e 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 e...

Page 36: ...ed 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 Troubleshoot...

Page 37: ...witch 83 161 3 modification 1 F02 117 002 224 Microswitch 83 161 3 modification 2 PRI 401 020 021 Fuse 1 6 A 345 805 363 032 Fuse 2 5 A 345 805 163 032 Fuse 1A F02 117 001 814 Coil modification F02 10...

Page 38: ...163 032 Fuse 1A 100 521 Grey keyboard MCB FC 100 629 Black keyboard MCB FC PRI 340 015 019 Thermostat sensor 22 kg 50 lbs 100 052 Black keyboard MCB EC PRI 348 000 123 Grey keyboard MCB EC 503 839 Th...

Page 39: ...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 a...

Page 40: ...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 INCLUD...

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