Maytag MYR20, MYR25, MYR30, MYR40, MYR55 Installation Instructions
...
INSTALLATION INSTRUCTIONS
COMMERCIAL WASHER-EXTRACTOR
MYR20, MYR25, MYR30, MYR40, MYR55, MYR65
MYS20, MYS30, MYS40, MYS55, MYS65
Table of Contents.................................................2
www.maytagcommerciallaundry.com
WFR124390E
TABLE OF CONTENTS
WASHER SAFETY .......................................................................2
DIMENSIONS AND TECHNICAL SPECIFICATION .................4
INSTALLATION REQUIREMENTS .............................................. 9
LOCATION REQUIREMENTS ..................................................... 9
ELECTRICAL REQUIREMENTS ...............................................10
FLOOR REQUIREMENTS .........................................................20
INSTALLATION OF THE WASHER-EXTRACTOR
WITHOUT PEDESTAL BASE ....................................................21
INSTALLATION OF THE RIGID WASHER-EXTRACTOR
WITHOUT PEDESTAL BASE ....................................................22
INSTALLATION INSTRUCTION ................................................ 23
ELECTRICAL CONNECTION ...................................................24
WASHER MAINTENANCE ........................................................28
WARRANTY ...............................................................................29
WASHER SAFETY
2
SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
WARNING:
washer, follow basic precautions, including the following:
Do not allow children to play on, in, or with
the washer. Close supervision of children
is necessary when the washer is used near
children.
Before the washer is removed from service
or discarded, remove the door or lid.
Do not reach into the washer if the drum,
tub, or agitator is moving.
Do not install or store the washer where it
will be exposed to the weather.
Do not tamper with controls.
Do not repair or replace any part of the
washer or attempt any maintenance unless
that you understand and have the skills
to carry out.
See “Electrical Requirements” for
grounding instructions.
This appliance must have power locked
out using proper lockout and tag out
procedure during service and when
replacing parts. Refer to the OSHA
standard for “The Control of Hazardous
Energy (Lockout/Tag out)”, Title 29 Code
of Federal Regulations (CFR) Part
1910.147.
Read all instructions before using the
washer.
Do not wash articles that have been
previously cleaned in, washed in, soaked
in, or spotted with gasoline, dry-cleaning
substances as they give off vapors that
could ignite or explode.
Do not add gasoline, dry-cleaning
substances to the wash water. These
substances give off vapors that could
ignite or explode.
Under certain conditions, hydrogen gas
may be produced in a hot water system
that has not been used for 2 weeks or
more. HYDROGEN GAS IS EXPLOSIVE.
If the hot water system has not been
used for such a period, before using the
washer, turn on all hot water faucets and
minutes. This will release any accumulated
this time.
IMPORTANT:
The Circuit must be a dedicated circuit and may not be
combined with any lighting circuit.
Adequate grounding is essential to washer operation.
Do not fuse the neutral or grounding circuit.
Certain internal parts are intentionally not grounded and may
present a risk of electrical shock only during service. Do
not contact the inlet valve coil straps while the appliance is
energized.
This appliance must be connected to a grounded metal,
permanent wiring system, or an equipment-grounding
conductor must be run with the circuit conductors and
connected to the equipment-grounding terminal or lead on
the appliance.
3
DIMENSIONS AND TECHNICAL SPECIFICATIONS
Model
MYR20 73 (2.58) 530 (20.9) 352 (13.9) 9 (20) 838 200
MYR25 101 (3.55) 620 (24.4) 352 (13.9) 11 (25) 760 200
MYR30 131 (4.61) 620 (24.4) 454 (17.9) 14 (30) 760 200
MYR40 171 (6.04) 750 (29.5) 411 (16.2) 18 (40) 693 200
MYR55 230 (8.14) 750 (29.5) 548 (21.6) 25 (55) 693 200
MYR65 262 (9.25) 750 (29.5) 621 (24.4) 30 (65) 693 200
MYS20 73 (2.58) 530 (20.9) 352 (13.9) 9 (20) 1165 400
MYS30 131 (4.61) 620 (24.4) 454 (17.9) 14 (30) 1085 400
MYS40 171 (6.04) 750 (29.5) 411 (16.2) 18 (40) 985 400
MYS55 230 (8.14) 750 (29.5) 548 (21.6) 25 (55) 985 400
MYS65 262 (9.25) 750 (29.5) 621 (24.4) 30 (65) 912 350
Cylinder Volume
Liters (cu. ft.)
Cylinder diameter
mm (in.)
Cylinder depth
mm (in.)
Dry load
capacity kg (lb)
Max. spin
RPM
Max. extract
force (G-force)
Dimensions
Washer Dimensions
D
E
A
C
B
Model
MYR20
MYR25
MYR30
MYR40
MYR55
MYR65
MYS20
MYS30
MYS40
MYS55
MYS65
Additional Clearances:
■ Additional spacing of 25 mm (1") on both sides of the washer
is required.
■ Additional spacing of 500 mm (20") between the rear of the
washer and the wall is required.
■ Additional spacing of 865 mm (34") above the washer is
required.
A B C D E
Width
mm
(in.)
660
(26)
750
(29.5)
750
(29.5)
890
(35.0)
890
(35.0)
890
(35.0)
710
(28.4)
795
(31.3)
970
(38.2)
970
(38.2)
970
(38.2)
Door
Opening
mm (in.)
328
(12.9)
410
(16.1)
410
(16.1)
459
(18.1)
459
(18.1)
459
(18.1)
328
(12.9)
410
(16.1)
459
(18.1)
459
(18.1)
459
(18.1)
Depth
mm
(in.)
686
(27)
725
(28.5)
840
(33.1)
876
(34.5)
1011
(39.8)
1085
(42.7)
721
(28.4)
872
(34.3)
901
(35.5)
1037
(40.8)
1110
(43.7)
Height
mm (in.)
1112
(43.8)
1222
(48.1)
1222
(48.1)
1410
(55.5)
1410
(55.5)
1410
(55.5)
1112
(43.8)
1222
(48.1)
1410
(55.5)
1410
(55.5)
1410
(55.5)
Door
Height
mm (in.)
425
(16.8)
419
(16.5)
419
(16.5)
537
(21.2)
537
(21.2)
537
(21.2)
423
(16.7)
420
(16.5)
546
(21.5)
546
(21.5)
546
(21.5)
4
Dimensions
J2
A1
A2
E3
DIMENSIONS AND TECHNICAL SPECIFICATIONS
Washer Rear Dimensions
H1
J1
I1
B1
D1
C1
G1
C2
D2
B2
G2
F2
E2
F1
I2
E1
A. Electrical Connection
B. Hot Water G. Liquid Soap Connection
C. Cold Water H. Disconnect
D. 2nd Cold Water (Option) I. USB Port
E. Drain J. Fuses
MYR20 MYR25 MYR30 MYR40 MYR55 MYR65
A1
mm
(in.)
A2
mm
(in.)
B1
mm
(in.)
B2
mm
(in.)
C1
mm
(in.)
451
(17.7)
1045
(41.1)
225
(8.8)
1000
(39.4)
101
(4.0)
543
(21.4)
1156
(45.5)
225
(8.8)
1108
(43.6)
101
(4.0)
F. Steam Connection (Option)*
543
(21.4)
1156
(45.5)
225
(8.8)
1108
(43.6)
101
(4.0)
578
(22.7)
1343
(52.8)
289
(11.4)
1224
(48.2)
175
(6.8)
578
(22.7)
1343
(52.8)
289
(11.4)
1224
(48.2)
175
(6.8)
H2
J3
578
(22.7)
1343
(52.8)
289
(11.4)
1224
(48.2)
175
(6.8)
MYR20 MYR25 MYR30 MYR40 MYR55 MYR65
C2
mm
(in.)
D1
mm
(in.)
D2
mm
(in.)
E1
mm
(in.)
E2
mm
(in.)
E3
mm
(in.)
F1
mm
(in.)
F2
mm
(in.)
G1
mm
(in.)
G2
mm
(in.)
H1
mm
(in.)
H2
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
*There are separate instructions if using a steam kit
(those instructions are in the steam kit installation manual).
I1
I2
J1
J2
J3
1023
(40.3)
146
(5.7)
927
(36.5)
168
(6.6)
95
(3.7)
70
(2.8)
60
(2.3)
826
(32.5)
368
(14.5)
1032
(42.6)
280
(11)
1019
(40.1)
305
(12)
1054
(41.5)
1019
(40.1)
1133
(44.6)
146
(5.7)
1035
(40.8)
213
(8.4)
95
(3.7)
70
(2.8)
70
(2.7)
937
(36.9)
458
(18)
1140
(44.9)
371
(14.6)
1130
(44.5)
394
(15.5)
1155
(45.5)
1130
(44.5)
1133
(44.6)
146
(5.7)
1035
(40.8)
213
(8.4)
95
(3.7)
70
(2.8)
70
(2.7)
937
(36.9)
458
(18)
1140
(44.9)
371
(14.6)
1130
(44.5)
394
(15.5)
1155
(45.5)
1130
(44.5)
1321
(52)
175
(6.8)
1224
(48.2)
283
(11.1)
133
(5.2)
70
(2.8)
45
(1.8)
534
(21)
70
(2.7)
1095
(43.1)
492
(19.4)
1330
(52.3)
406
(16.0)
1317
(51.8)
429
(16.8)
1343
(52.9)
1318
(51.8)
1321
(52)
175
(6.8)
1224
(48.2)
283
(11.1)
133
(5.2)
70
(2.8)
45
(1.8)
534
(21)
70
(2.7)
1095
(43.1)
492
(19.4)
1330
(52.3)
406
(16.0)
1317
(51.8)
429
(16.8)
1343
(52.9)
1318
(51.8)
1321
(52)
175
(6.8)
1224
(48.2)
283
(11.1)
133
(5.2)
70
(2.8)
45
(1.8)
534
(21)
70
(2.7)
1095
(43.1)
492
(19.4)
1330
(52.3)
406
(16.0)
1317
(51.8)
429
(16.8)
1343
(52.9)
1318
(51.8)
5
DIMENSIONS AND TECHNICAL SPECIFICATIONS
J2
A1
A2
E3
Dimensions
Washer Rear Dimensions
H1
J1
I1
B1
D1
C1
G1
C2
B2
D2
G2
J3
F2
E2
F1
I2
E1
A. Electrical Connection F. Steam Connection (Option)*
B. Hot Water G. Liquid Soap Connection
C. Cold Water H. Disconnect
D. 2nd Cold Water (Option) I. USB Port
E. Drain J. Fuses
MYS20 MYS30 MYS40 MYS55 MYS65
A1
mm
(in.)
A2
mm
(in.)
B1
mm
(in.)
B2
mm
(in.)
C1
mm
(in.)
502
(19.8)
1048
(41.3)
225
(8.8)
1003
(39.4)
101
(4.0)
588
(23.2)
1159
(45.7)
225
(8.8)
1112
(43.8)
101
(4.0)
657
(25.8)
1347
(53)
300
(11.8)
1228
(48.4)
175
(6.9)
657
(25.8)
1347
(53)
300
(11.8)
1228
(48.4)
175
(6.9)
657
(25.8)
1347
(53)
300
(11.8)
1228
(48.4)
175
(6.9)
H2
MYS20 MYS30 MYS40 MYS55 MYS65
C2
mm
(in.)
D1
mm
(in.)
D2
mm
(in.)
E1
mm
(in.)
E2
mm
(in.)
E3
mm
(in.)
F1
mm
(in.)
F2
mm
(in.)
G1
mm
(in.)
G2
mm
(in.)
H1
mm
(in.)
H2
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
*There are separate instructions if using a steam kit
(those instructions are in the steam kit installation manual).
I1
I2
J1
J2
J3
1028
(40.5)
146
(5.8)
930
(36.7)
229
(9)
90
(3.5)
70
(2.8)
70
(2.8)
826
(32.5)
419
(16.5)
1035
(40.8)
330
(13)
1023
(40.3)
355
(14)
1048
(41.3)
1023
(40.3)
1137
(44.8)
146
(5.8)
1041
(41)
229
(9)
90
(3.5)
70
(2.8)
70
(2.8)
936
(36.9)
502
(19.8)
1146
(45.2)
416
(16.4)
1133
(44.6)
441
(17.4)
1159
(45.7)
1133
(44.6)
1324
(52.2)
175
(6.9)
1228
(48.8)
270
(10.7)
111
(4.4)
70
(2.8)
63
(2.5)
698
(27.5)
70
(2.8)
1094
(43.1)
572
(22.5)
1334
(52.5)
486
(19.2)
1321
(52)
511
(20.2)
1347
(53)
1321
(52)
1324
(52.2)
175
(6.9)
1228
(48.8)
270
(10.7)
111
(4.4)
70
(2.8)
63
(2.5)
698
(27.5)
70
(2.8)
1094
(43.1)
572
(22.5)
1334
(52.5)
486
(19.2)
1321
(52)
511
(20.2)
1347
(53)
1321
(52)
1324
(52.2)
175
(6.9)
1228
(48.8)
270
(10.7)
111
(4.4)
70
(2.8)
63
(2.5)
698
(27.5)
70
(2.8)
1094
(43.1)
572
(22.5)
1334
(52.5)
486
(19.2)
1321
(52)
511
(20.2)
1347
(53)
1321
(52)
6
DIMENSIONS AND TECHNICAL SPECIFICATIONS
Dimensions
Crated Dimensions
Model
MYR20 705 (27.8) 841 (33.1) 1270 (50.0)
MYR25 800 (31.5) 880 (34.6) 1381 (54.4)
MYR30 800 (31.5) 991 (39.0) 1381 (54.4)
MYR40 940 (37.0) 1029 (40.5) 1560 (61.43)
MYR55 940 (37.0) 1169 (46.0) 1560 (61.4)
MYR65 940 (37.0) 1242 (48.9) 1560 (61.4)
MYS20 756 (29.8) 854 (33.4) 1270 (50.0)
MYS30 841 (33.1) 1010 (39.8) 1381 (54.4)
MYS40 1003 (39.5) 1042 (41.0) 1560 (61.4)
MYS55 1003 (39.5) 1178 (46.4) 1560 (61.4)
MYS65 1003 (39.5) 1251 (49.3) 1560 (61.4)
Crated Width
mm (in.)
Approximate Weight
Model Uncrated-kg (lb) Crated-kg (lb)
MYR20 151 (333) 166 (365)
MYR25 203 (447) 218 (480)
MYR30 222 (489) 237 (523)
MYR40 312 (688) 328 (724)
MYR55 332 (732) 349 (769)
MYR65 347 (764) 364 (802)
MYS20 188 (415) 202 (446)
MYS30 264 (582) 279 (616)
MYS40 386 (851) 403 (889)
MYS55 406 (894) 423 (933)
MYS65 428 (944) 446 (984)
Crated Depth
mm (in.)
Crated Height
mm (in.)
Water Heating (Factory Option Only)
Model
MYR20 8 or 12
MYR25 8 or 12
MYR30 8 or 12
MYR40 16
MYR55 18
MYR65 18
MYS20 8 or 12
MYS30 8 or 12
MYS40 16
MYS55 18
MYS65 18
Electrical heating, optional alternate heating
element size-kW
7
DIMENSIONS AND TECHNICAL SPECIFICATIONS
Water, Drain, External Supply Connections
Model
MYR20 2 Yes 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) YES
MYR25 2 Yes 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) YES
MYR30 2 Yes 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) YES
MYR40 2 Yes 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) NO
MYR55 2 Yes 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) NO
MYR65 2 Yes 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) NO
MYS20 2 Ye s 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) YES
MYS30 2 Ye s 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) YES
MYS40 2 Ye s 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) NO
MYS55 2 Ye s 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) NO
MYS65 2 Ye s 19 (3/4" BSPP*) 1-8 (20-120) 4 10 76 (3) NO
* = 3/4" GHT adapter included for machines sold in North America.
Number
of water
inlets
Optional
third
water
inlet
Inlet sizes
mm (in.)
Operating
Pressure
Bar (Psi)
Number of
dispenser
compartments
External
chemical
connections,
number
Drain
valve
drain, Size
mm (in.)
Drain
Pump
Option
Energy/Water Usage
Average Cycle Water Use
Model
lbs
MYR20 20 4 11.7 2.925
Hot
Water
Total
Water
Total/Hot
Ratio
MYR25 25 6 17.6 2.925
MYR30 30 8 23.4 2.925
MYR40 40 11 32.2 2.925
MYR55 55 14 41.0 2.925
MYR65 65 17 49.7 2.925
MYS20 20 4 11.7 2.925
MYS30 30 8 23.4 2.925
MYS40 40 11 32.2 2.925
MYS55 55 14 41.0 2.925
MYS65 65 17 49.7 2.925
Gallons
8
Tools and Parts
Parts supplied:
Water inlet hoses (2) Inlet hose washers (4) Service Keys
Drain Hose Hose clamp
INSTALLATION REQUIREMENTS
LOCATION REQUIREMENTS
Forces transmitted by the washing machine
MYR20 MYR25 MYR30 MYR40 MYR55 MYR65
Static oor load (Kn - lb) 1.49 (334) 1.99 (447) 2.18 (489) 3.07 (688) 3.26 (731) 3.40 (764)
Dynamic oor load (Kn - lb) 2.42 (543) 4.01 (900) 5.12 (1150) 5.60 (1260) 7.52 (1690) 8.82 (1981)
Maximum vertical load (Kn - lb) 3.91 (877) 6.00 (1347) 7.30 (1639) 8.67 (1948) 10.80 (2421) 12.22 (2745)
Dynamic load frequency (Hz) 13.97 13.20 13.17 11.59 11.55 11.59
G factor 200 200 200 200 200 200
Anchorage points 4 4 4 8 8 8
Min Concrete Thk. (mm - in) 100 (4) 100 (4) 150 (6) 150 (6) 200 (8) 200 (8)
9
ELECTRICAL REQUIREMENTS
MYR20 (Rigid Mount Washing Machine)
Capacity
lbs
20 838
RPM
Motor &
Control
Voltage
100 11.52 X 1P 11.52 15 14 16 10 14
110 10.47 X 1P 10.47 15 14 16 10 14
115 10.02 X 1P 10.02 15 14 16 10 14
120 09.60 X 1P 9.6 15 14 16 10 14
127 09.07 X 1P 9.07 15 14 16 10 14
200 04.99 X 1P 4.99 15 14 16 10 14
208 04.80 X 1P 4.8 15 14 16 10 14
220 04.54 X 1P 4.54 15 14 16 10 14
230 04.34 X 1P 4.34 15 14 16 10 14
240 04.16 X 1P 4.16 15 14 16 10 14
208 01.07 6.0 16.68 3P 17.75 25 20 12
220 01.01 6.7 17.64 3P 18.65 25 20 12
230 00.96 7.3 18.44 3P 19.4 25 20 12
240 00.92 8.0 19.25 3P 20.17 25 20 12
380 00.58 6.7 10.19 3P 10.77 16 10 14
400 00.55 7.4 10.73 3P 11.28 16 10 14
415 00.53 8.0 11.13 3P 11.66 16 10 14
440 00.50 6.7 8.82 3P 9.32 16 10 14
480 00.46 8.0 9.62 3P 10.08 16 10 14
208 01.07 9.0 25.02 3P 26.09 32 25 10
220 01.01 10.1 26.46 3P 27.47 40 32 8
230 00.96 11.0 27.67 3P 28.63 40 32 8
240 00.92 12.0 28.87 3P 29.79 40 32 8
380 00.58 10.1 15.29 3P 15.87 20 16 12
400 00.55 11.1 16.09 3P 16.64 20 16 12
415 00.53 12.0 16.69 3P 17.22 25 20 12
440 00.50 10.1 13.23 3P 13.73 20 16 12
480 00.46 12.0 14.43 3P 14.89 20 16 12
(V)
Current
During
Max
Draw
Electric
(kW)
Heat
Electric
kw / Amps
Amps
(A)
Hot
Water
or
Steam
1P
/3P
Total
Amps
(A)
North American
Models
Circuit
Breaker
(D-Curve)
ductor
Con-
Size
Models Outside of North
America
Circuit
Breaker
(D-Curve)
Fuse
(Slow
Blow)
Con-
ductor
Size
This appliance is intended to be connected to a supply circuit protected by an over current-protective drive (fuse breaker) sized
according to the "Circuit Breaker (D-Curve)" column appropriate to your location.
10
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