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

IMPORTANT SAFETY INSTRUCTIONS

WARNING:

washer, follow basic precautions, including the following:

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.

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.

SAVE THESE INSTRUCTIONS

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	Cylinder Volume	Cylinder diameter	Cylinder depth	Dry load	Max. spin	Max. extract
		Liters (cu. ft.)	mm (in.)	mm (in.)	capacity kg (lb)	RPM	force (G-force)
	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

Dimensions

Washer Dimensions					A	B	C	D	E
		A		Model	Width	Door	Depth	Height	Door
					mm	Opening	mm	mm (in.)	Height
					(in.)	mm (in.)	(in.)		mm (in.)
				MYR20	660	328	686	1112	425
					(26)	(12.9)	(27)	(43.8)	(16.8)
				MYR25	750	410	725	1222	419
					(29.5)	(16.1)	(28.5)	(48.1)	(16.5)
				MYR30	750	410	840	1222	419
D					(29.5)	(16.1)	(33.1)	(48.1)	(16.5)
					890	459	876	1410	537
				MYR40
					(35.0)	(18.1)	(34.5)	(55.5)	(21.2)
				MYR55	890	459	1011	1410	537
					(35.0)	(18.1)	(39.8)	(55.5)	(21.2)
				MYR65	890	459	1085	1410	537
					(35.0)	(18.1)	(42.7)	(55.5)	(21.2)
				MYS20	710	328	721	1112	423
					(28.4)	(12.9)	(28.4)	(43.8)	(16.7)
E	C		B	MYS30	795	410	872	1222	420
					(31.3)	(16.1)	(34.3)	(48.1)	(16.5)
				MYS40	970	459	901	1410	546
					(38.2)	(18.1)	(35.5)	(55.5)	(21.5)
				MYS55	970	459	1037	1410	546
					(38.2)	(18.1)	(40.8)	(55.5)	(21.5)
				MYS65	970	459	1110	1410	546
					(38.2)	(18.1)	(43.7)	(55.5)	(21.5)

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.

4

DIMENSIONS AND TECHNICAL SPECIFICATIONS

Dimensions

Washer Rear Dimensions

A1

H1

J1

B1 I1

D1

C1

G1

H2

J2

C2 D2 J3 A2

B2 G2

		F2
		E2
			F1		I2
			E1
					E3
	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
		MYR20 MYR25 MYR30 MYR40 MYR55 MYR65
	A1	451	543	543	578	578	578
	mm
		(17.7)	(21.4)	(21.4)	(22.7)	(22.7)	(22.7)
	(in.)
	A2	1045	1156	1156	1343	1343	1343
	mm
		(41.1)	(45.5)	(45.5)	(52.8)	(52.8)	(52.8)
	(in.)
	B1	225	225	225	289	289	289
	mm
		(8.8)	(8.8)	(8.8)	(11.4)	(11.4)	(11.4)
	(in.)
	B2	1000	1108	1108	1224	1224	1224
	mm
		(39.4)	(43.6)	(43.6)	(48.2)	(48.2)	(48.2)
	(in.)
	C1	101	101	101	175	175	175
	mm
		(4.0)	(4.0)	(4.0)	(6.8)	(6.8)	(6.8)
	(in.)

MYR20 MYR25 MYR30 MYR40 MYR55 MYR65

	C2	1023	1133	1133	1321	1321	1321
	mm
		(40.3)	(44.6)	(44.6)	(52)	(52)	(52)
	(in.)
	D1	146	146	146	175	175	175
	mm
		(5.7)	(5.7)	(5.7)	(6.8)	(6.8)	(6.8)
	(in.)
	D2	927	1035	1035	1224	1224	1224
	mm
		(36.5)	(40.8)	(40.8)	(48.2)	(48.2)	(48.2)
	(in.)
	E1	168	213	213	283	283	283
	mm
		(6.6)	(8.4)	(8.4)	(11.1)	(11.1)	(11.1)
	(in.)
	E2	95	95	95	133	133	133
	mm
		(3.7)	(3.7)	(3.7)	(5.2)	(5.2)	(5.2)
	(in.)
	E3	70	70	70	70	70	70
	mm
		(2.8)	(2.8)	(2.8)	(2.8)	(2.8)	(2.8)
	(in.)
	F1				45	45	45
	mm
					(1.8)	(1.8)	(1.8)
	(in.)
	F2				534	534	534
	mm
					(21)	(21)	(21)
	(in.)
	G1	60	70	70	70	70	70
	mm
		(2.3)	(2.7)	(2.7)	(2.7)	(2.7)	(2.7)
	(in.)
	G2	826	937	937	1095	1095	1095
	mm
		(32.5)	(36.9)	(36.9)	(43.1)	(43.1)	(43.1)
	(in.)
	H1	368	458	458	492	492	492
	mm
		(14.5)	(18)	(18)	(19.4)	(19.4)	(19.4)
	(in.)
	H2	1032	1140	1140	1330	1330	1330
	mm
		(42.6)	(44.9)	(44.9)	(52.3)	(52.3)	(52.3)
	(in.)
	I1	280	371	371	406	406	406
	mm
		(11)	(14.6)	(14.6)	(16.0)	(16.0)	(16.0)
	(in.)
	I2	1019	1130	1130	1317	1317	1317
	mm
		(40.1)	(44.5)	(44.5)	(51.8)	(51.8)	(51.8)
	(in.)
	J1	305	394	394	429	429	429
	mm
		(12)	(15.5)	(15.5)	(16.8)	(16.8)	(16.8)
	(in.)
	J2	1054	1155	1155	1343	1343	1343
	mm
		(41.5)	(45.5)	(45.5)	(52.9)	(52.9)	(52.9)
	(in.)
	J3	1019	1130	1130	1318	1318	1318
	mm
		(40.1)	(44.5)	(44.5)	(51.8)	(51.8)	(51.8)
	(in.)

*There are separate instructions if using a steam kit

(those instructions are in the steam kit installation manual).

5

DIMENSIONS AND TECHNICAL SPECIFICATIONS

Dimensions

Washer Rear Dimensions			A1
			H1
			J1
		B1 I1
		D1
		C1
		G1			H2
J2					J3	A2
C2	D2
B2		G2
		F2
		E2
		F1		I2
		E1
				E3
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	502	588	657	657	657
	mm
		(19.8)	(23.2)	(25.8)	(25.8)	(25.8)
	(in.)
	A2	1048	1159	1347	1347	1347
	mm
		(41.3)	(45.7)	(53)	(53)	(53)
	(in.)
	B1	225	225	300	300	300
	mm
		(8.8)	(8.8)	(11.8)	(11.8)	(11.8)
	(in.)
	B2	1003	1112	1228	1228	1228
	mm
		(39.4)	(43.8)	(48.4)	(48.4)	(48.4)
	(in.)
	C1	101	101	175	175	175
	mm
		(4.0)	(4.0)	(6.9)	(6.9)	(6.9)
	(in.)

MYS20 MYS30 MYS40 MYS55 MYS65

	C2	1028	1137	1324	1324	1324
	mm
		(40.5)	(44.8)	(52.2)	(52.2)	(52.2)
	(in.)
	D1	146	146	175	175	175
	mm
		(5.8)	(5.8)	(6.9)	(6.9)	(6.9)
	(in.)
	D2	930	1041	1228	1228	1228
	mm
		(36.7)	(41)	(48.8)	(48.8)	(48.8)
	(in.)
	E1	229	229	270	270	270
	mm
		(9)	(9)	(10.7)	(10.7)	(10.7)
	(in.)
	E2	90	90	111	111	111
	mm
		(3.5)	(3.5)	(4.4)	(4.4)	(4.4)
	(in.)
	E3	70	70	70	70	70
	mm
		(2.8)	(2.8)	(2.8)	(2.8)	(2.8)
	(in.)
	F1			63	63	63
	mm
				(2.5)	(2.5)	(2.5)
	(in.)
	F2			698	698	698
	mm
				(27.5)	(27.5)	(27.5)
	(in.)
	G1	70	70	70	70	70
	mm
		(2.8)	(2.8)	(2.8)	(2.8)	(2.8)
	(in.)
	G2	826	936	1094	1094	1094
	mm
		(32.5)	(36.9)	(43.1)	(43.1)	(43.1)
	(in.)
	H1	419	502	572	572	572
	mm
		(16.5)	(19.8)	(22.5)	(22.5)	(22.5)
	(in.)
	H2	1035	1146	1334	1334	1334
	mm
		(40.8)	(45.2)	(52.5)	(52.5)	(52.5)
	(in.)
	I1	330	416	486	486	486
	mm
		(13)	(16.4)	(19.2)	(19.2)	(19.2)
	(in.)
	I2	1023	1133	1321	1321	1321
	mm
		(40.3)	(44.6)	(52)	(52)	(52)
	(in.)
	J1	355	441	511	511	511
	mm
		(14)	(17.4)	(20.2)	(20.2)	(20.2)
	(in.)
	J2	1048	1159	1347	1347	1347
	mm
		(41.3)	(45.7)	(53)	(53)	(53)
	(in.)
	J3	1023	1133	1321	1321	1321
	mm
		(40.3)	(44.6)	(52)	(52)	(52)
	(in.)

*There are separate instructions if using a steam kit

(those instructions are in the steam kit installation manual).

6

DIMENSIONS AND TECHNICAL SPECIFICATIONS

Dimensions

		Crated Dimensions
	Model	Crated Width	Crated Depth	Crated Height
		mm (in.)	mm (in.)	mm (in.)
	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)

	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)
Water Heating (Factory Option Only)
Model	Electrical heating, optional alternate heating
	element size-kW
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

7

DIMENSIONS AND TECHNICAL SPECIFICATIONS

Water, Drain, External Supply Connections

		Number	Optional	Inlet sizes	Operating	Number of	External	Drain	Drain
	Model	of water	third		Pressure	dispenser	chemical	valve	Pump
			water	mm (in.)			connections,	drain, Size
		inlets			Bar (Psi)	compartments			Option
			inlet				number	mm (in.)
	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	Yes	19 (3/4" BSPP*)	1-8 (20-120)	4	10	76 (3)	YES
	MYS30	2	Yes	19 (3/4" BSPP*)	1-8 (20-120)	4	10	76 (3)	YES
	MYS40	2	Yes	19 (3/4" BSPP*)	1-8 (20-120)	4	10	76 (3)	NO
	MYS55	2	Yes	19 (3/4" BSPP*)	1-8 (20-120)	4	10	76 (3)	NO
	MYS65	2	Yes	19 (3/4" BSPP*)	1-8 (20-120)	4	10	76 (3)	NO

* = 3/4" GHT adapter included for machines sold in North America.

Energy/Water Usage

			Average Cycle Water Use
	Model
		lbs	Hot	Total	Total/Hot
			Water	Water	Ratio
	MYR20	20	4	11.7	2.925
	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

INSTALLATION REQUIREMENTS

Tools and Parts

Parts supplied:

Water inlet hoses (2)			Inlet hose washers (4)	Service Keys

Drain Hose

Hose clamp

LOCATION REQUIREMENTS

Forces transmitted by the washing machine

	MYR20	MYR25	MYR30	MYR40	MYR55	MYR65
Static floor load (Kn - lb)	1.49 (334)	1.99 (447)	2.18 (489)	3.07 (688)	3.26 (731)	3.40 (764)
Dynamic floor 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)

			Motor &		Heat				North American		Models Outside of North
			Control
								Total	Models			America
				Electric
Capacity		Voltage	Current			Hot	1P
	RPM			kw / Amps				Amps
lbs		(V)	During			Water	/3P	(A)
			Max						Circuit	Con-	Circuit	Fuse	Con-
				Electric	Amps	or
			Draw						Breaker	ductor	Breaker	(Slow	ductor
				(kW)	(A)	Steam
									(D-Curve)	Size	(D-Curve)	Blow)	Size
		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
20	838	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

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.

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