Unimac UT120N Operator’s Manual

Tumble Dryers

120 Pound (55 Kilogram) Capacity

170 Pound (77 Kilogram) Capacity

200 Pound (90 Kilogram) Capacity Starting Serial No. 0907003062 Refer to Page 8 for Model Identification

Installation/Operation/Maintenance

Original Instructions

Keep These Instructions for Future Reference.

(If this machine changes ownership, this manual must accompany machine.)

TMB1268C_SVG

www.alliancelaundry.com	Part No. 70458101ENR13
	June 2017

Installation must conform with local codes or, in the absence of local codes, with:

In the U.S.A., installation must conform to the latest edition of the American National Standard Z223.1/ NFPA 54 “National Fuel Gas Code” and Standard ANSI/NFPA 70 “National Electric Code.”

In Canada, installation must comply with Standards CAN/CSA-B149.1 or Natural Gas and Propane Installation Code and CSA C22.1, latest edition, Canadian Electric Code, Part I.

In Australia and New Zealand, installation must comply with the Gas Installations Standard AS/NZS 5601 Part 1: General Installations.

WARNING

FOR YOUR SAFETY, the information in this manual must be followed to minimize the risk of fire or explosion or to prevent property damage, personal injury or death.

W033

WARNING

•Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

•WHAT TO DO IF YOU SMELL GAS:

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Clear the room, building or area of all occupants.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

•Installation and service must be performed by a qualified installer, service agency or the gas supplier.

W052

IMPORTANT: Information must be obtained from a local gas supplier on instructions to be followed if the user smells gas. These instructions must be posted in a prominent location. Step-by-step instructions of the above safety information must be posted in a prominent location near the tumble dryer for customer use.

IMPORTANT: The installer must fully test the tumble dryer after installation and demonstrate to the owner how to operate the machine.

WARNING

To reduce the risk of electric shock, fire, explosion, serious injury or death:

•Disconnect electric power to the tumble dryer before servicing.

•Close gas shut-off valve to gas tumble dryer before servicing.

•Close steam valve to steam tumble dryer before servicing.

•Never start the tumble dryer with any guards/panels removed.

•Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the tumble dryer is properly grounded.

W002R1

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WARNING

•Installation of unit must be performed by a qualified installer.

•Install tumble dryer according to manufacturer’s instructions and local codes.

•DO NOT install a tumble dryer with flexible plastic venting materials. If flexible metal (foil type) duct is installed, it must be of a specific type identified by the appliance manufacturer as suitable for use with tumble dryer. Refer to section on connecting exhaust system. Flexible venting materials are known to collapse, be easily crushed, and trap lint. These conditions will obstruct tumble dryer airflow and increase the risk of fire.

W752R1

The following information applies to the state of Massachusetts, USA.

•This appliance can only be installed by a Massachusetts licensed plumber or gas fitter.

•This appliance must be installed with a 36 inch [91 cm] long flexible gas connector.

•A “T-Handle” type gas shut-off valve must be installed in the gas supply line to this appliance.

•This appliance must not be installed in a bedroom or bathroom.

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Table of Contents
Introduction...........................................................................................	8
Model Identification .......................................................................................	8
Contact Information......................................................................................	10
Manufacturing Date ......................................................................................	11
................................................................................................................	11
Safety Information................................................................................	12
Explanation of Safety Messages.....................................................................	12
Important Safety Instructions.........................................................................	12
Specifications and Dimensions..............................................................	14
Specifications and Dimensions ......................................................................	14
120 Series Tumble Dryer Dimensions and Exhaust Outlet Locations .................	16
170 and 200 Series Tumble Dryer Dimensions and Exhaust Outlet Locations.....	17
Electric and Gas Connection Locations for Gas Models Through 3/10/13...........	18
Electric and Gas Connection Locations for Gas Models Starting 3/11/13............	19
Electric and Steam Connection Locations for Steam Models Through 3/10/13....	20
Electric and Steam Connection Locations for Steam Models Starting 3/11/13.....	21
Electric Connection Location for Electric Models............................................	23
Installation...........................................................................................	24
Pre-Installation Inspection.............................................................................	24
Location Requirements..................................................................................	24
Position and Level the Tumble Dryer..............................................................	25
Mounting.....................................................................................................	25
Fire Suppression System (Optional Equipment)...............................................	26
Check Local Codes and Permits..................................................................	26
Water Requirements...................................................................................	26
Water Connections.....................................................................................	26
Electrical Requirements.............................................................................	28
Auxiliary Alarm........................................................................................	28
Before Placing Tumble Dryer into Service.......................................................	28
Required for CE Models Only....................................................................	30
Installing CE Gas Drying Tumble Dryer..........................................................	30
General Information..................................................................................	30
CE Orifices...............................................................................................	31
Properties of CE Gases..............................................................................	33
Changing Gas Configuration......................................................................	33
Specific Conversion Procedures..................................................................	34

© Copyright 2017, Alliance Laundry Systems LLC

All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the expressed written consent of the publisher.

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Exhaust Requirements..........................................................................	36
Exhaust Requirements...................................................................................	36
Layout.........................................................................................................	36
Make-Up Air................................................................................................	36
Venting........................................................................................................	36
Alternate Venting for 120 Series Tumble Dryers...........................................	38
Individual Venting.....................................................................................	38
Manifold Venting......................................................................................	39
Gas Requirements.................................................................................	42
Gas Requirements.........................................................................................	42
Gas Supply Pipe Sizing and Looping..............................................................	44
Low Pressure Gas Pipe Sizes......................................................................	45
High Pressure Gas Pipe Sizes.....................................................................	47
High Altitude Orifice Sizing .........................................................................	49
Electrical Requirements........................................................................	52
Electrical Requirements.................................................................................	52
Wiring Diagram............................................................................................	52
Grounding Instructions..................................................................................	52
For CE Models Only..................................................................................	53
Service/Ground Location...........................................................................	53
To Connect Electrical Service To The Tumble Dryer........................................	55
Jumper Configuration Instructions..................................................................	55
Ferrite Ring Installation ................................................................................	55
Electrical Specifications ...............................................................................	58
Steam Requirements.............................................................................	60
Steam Requirements......................................................................................	60
Piping Recommendations..............................................................................	64
Installing Steam Trap and Making Condensate Return Connections...................	64
Thermal Oil Prep..........................................................................................	64
Operating Instructions..........................................................................	65
Operating Instructions...................................................................................	65
Emergency Stop Button On CE Models..........................................................	65
Operating Instructions...................................................................................	65
Reversing Operation......................................................................................	66
Control Instructions.......................................................................................	66
Dual Digital Timer Control.........................................................................	66
Electronic OPL Micro Control....................................................................	68
LED OPL Control ....................................................................................	69
UniLinc Control .......................................................................................	70
DX4 OPL Control.....................................................................................	71
Diagnostic Microprocessor Control ............................................................	72
DMP OPL Models.....................................................................................	72
Ignition Control Operation and Troubleshooting for Models Starting 3/11/13.....	74

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Internal Control Failure..............................................................................	75
Troubleshooting........................................................................................	75
Proper Electrode Location..........................................................................	76
Flame Current Measurement.......................................................................	76
Ignition Control Operation for Non-CE Models Through 3/10/13......................	76
Ignition Control Operation for CE Models Through 3/10/13.............................	76
System Tests.............................................................................................	77
Diagnostic LED (DGN LED)/Error Codes...................................................	77
Adjustments.........................................................................................	79
Adjustments.................................................................................................	79
Gas Burner Air Shutter..................................................................................	79
Airflow Switch ............................................................................................	80
Loading Door Switch....................................................................................	80
Loading Door Catch (120 and 170 Series Models)...........................................	80
Loading Door Strike (200 Series Models)........................................................	81
Belt Drive ...................................................................................................	81
Maintenance.........................................................................................	83
Daily...........................................................................................................	83
Monthly.......................................................................................................	83
Quarterly......................................................................................................	83
Bi-Annually.................................................................................................	84
Annually......................................................................................................	84
Fire Suppression System (Optional Equipment) Maintenance Test.....................	84
Before You Call for Service...................................................................	86
Removing Tumble Dryer from Service..................................................	87
Disposal of Unit....................................................................................	88
China Restriction of hazardous substances (RoHS)...............................	89

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Introduction

Introduction

Model Identification

Information in this manual is applicable to these models. Refer to the machine serial plate for the model number.

		Gas			Steam/Thermal Oil			Electric
	120 Series	BA120L	IT120L	SA120N	BH120S		PH120S	BH120E
	(55 Kg)	BA120N	IT120N	SH120L	BT120S		PT120S	BT120E
		BH120L	LA120L	SH120N	BT120T		PT120T	BU120E
		BH120N	LA120N	SK120N	BU120S		PU120S	CT120E
		BK120N	LK120N	ST120L	BU120T		PU120T	CU120E
		BT120L	LT120L	ST120N	CT120S		SH120S	HH120E
		BT120N	LT120N	SU120L	CT120T		ST120S	HT120E
		BU120L	LU120L	SU120N	CU120S		ST120T	HU120E
		BU120N	LU120N	UA120L	CU120T		SU120S	IT120E
		CA120L	NH120L	UA120N	HH120S		SU120T	LT120E
		CA120N	NH120N	UH120L	HT120S		UH120S	LU120E
		CK120N	NT120L	UH120N	HT120T		UT120S	NH120E
		CT120L	NT120N	UK120N	HU120S		UT120T	NT120E
		CT120N	NU120L	UT120L	HU120T		UU120S	NU120E
		CU120L	NU120N	UT120N	IT120S		UU120T	PH120E
		CU120N	PA120L	UU120L	IT120T		XT120S	PT120E
		HA120L	PA120N	UU120N	LT120S		XT120T	PU120E
		HA120N	PH120L	XT120L	LT120T		XU120S	SH120E
		HH120L	PH120N	XT120N	LU120S		XU120T	ST120E
		HH120N	PK120N	XU120L	LU120T		YT120S	SU120E
		HK120N	PT120L	XU120N	NH120S		YT120T	UH120E
		HT120L	PT120N	YT120L	NT120S		YU120S	UT120E
		HT120N	PU120L	YT120N	NU120S		YU120T	UU120E
		HU120L	PU120N	YU120L				YT120E
		HU120N	SA120L	YU120N				YU120E

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								Introduction
		Gas			Steam/Thermal Oil			Electric
	170 Series	BA170L	IT170L	SA170N	BH170S		PH170S	Not Applicable
	(77 Kg)	BA170N	IT170N	SH170L	BT170S		PT170S
		BH170L	LA170L	SH170N	BT170T		PT170T
		BH170N	LA170N	SK170N	BU170S		PU170S
		BK170N	LK170N	ST170L	BU170T		PU170T
		BT170L	LT170L	ST170N	CT170S		SH170S
		BT170N	LT170N	SU170L	CT170T		ST170S
		BU170L	LU170L	SU170N	CU170S		ST170T
		BU170N	LU170N	UA170L	CU170T		SU170S
		CA170L	NH170L	UA170N	HH170S		SU170T
		CA170N	NH170N	UH170L	HT170S		UH170S
		CK170N	NT170L	UH170N	HT170T		UT170S
		CT170L	NT170N	UK170N	HU170S		UT170T
		CT170N	NU170L	UT170L	HU170T		UU170S
		CU170L	NU170N	UT170N	IT170S		UU170T
		CU170N	PA170L	UU170L	IT170T		XT170S
		HA170L	PA170N	UU170N	LT170S		XT170T
		HA170N	PH170L	XT170L	LT170T		XU170S
		HH170L	PH170N	XT170N	LU170S		XU170T
		HH170N	PK170N	XU170L	LU170T		YT170S
		HK170N	PT170L	XU170N	NH170S		YT170T
		HT170L	PT170N	YT170L	NT170S		YU170S
		HT170N	PU170L	YT170N	NU170S		YU170T
		HU170L	PU170N	YU170L
		HU170N	SA170L	YU170N

Table continues...

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Introduction

		Gas					Steam/Thermal Oil			Electric
200 Series		BA200L		HU200L	PT200L		BH200S		LU200T	Not Applicable
(90 Kg)		BA200N		HU200N	PT200N		BT200S		NH200L
		BH200L		IT200L	PU200L		BT200T		NT200S
		BH200N		IT200N	PU200N		BU200S		NU200S
		BT200L		LA200L	SA200L		BU200T		PH200L
		BT200N		LA200N	SA200N		CT200S		PT200S
		BU200L		LT200L	SH200L		CT200T		PT200T
		BU200N		LT200N	SH200N		CU200S		PU200S
		CA200L		LU200L	ST200L		CU200T		PU200T
		CA200N		LU200N	ST200N		HH200S		SH200L
		CT200L		NH200L	SU200L		HT200S		ST200S
		CT200N		NH200N	SU200N		HT200T		ST200T
		CU200L		NT200L	UA200L		HU200S		SU200S
		CU200N		NT200N	UA200N		HU200T		SU200T
		HA200L		NU200L	UH200L		IT200S		UH200L
		HA200N		NU200N	UH200N		IT200T		UT200S
		HH200L		PA200L	UT200L		LT200S		UT200T
		HH200N		PA200N	UT200N		LT200T		UU200S
		HT200L		PH200L	UU200L		LU200S		UU200T
		HT200N		PH200N	UU200N
Explanation of digit in 6th position of model number:
E = Electric
L = Liquid Petroleum (L.P.) Gas
N = Natural Gas
S = Steam
T = Thermal Oil
Includes models with the following control suffixes
R3 – reversing DX4 OPL				RE – reversing LED OPL				RQ – reversing dual digital timer
RD – reversing DMP OPL				RM – reversing OPL micro				RU – reversing UniLinc OPL

Contact Information

If service is required, contact the nearest Factory Authorized Service Center.

If you are unable to locate an authorized service center or are unsatisfied with the service performed on your unit, contact:

Alliance Laundry Systems Shepard Street

P.O. Box 990

Ripon, WI 54971-0990 U.S.A. www.alliancelaundry.com

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Introduction

Phone: [phone]

When calling or writing about your unit, PLEASE GIVE THE MODEL AND SERIAL NUMBERS. The model and serial numbers are located on the serial plate. The serial plate will be in the location shown in Figure 1 .

Date Purchased

Model Number

Serial Number

Please include a copy of your bill of sale and any service receipts you have.

WARNING

To reduce the risk of serious injury or death, DO NOT repair or replace any part of the unit or attempt any servicing unless specifically recommended in the user-maintenance instructions or in published userrepair instructions that you understand and have the skills to carry out.

W329

If replacement parts are required, contact the source from where you purchased your unit or call [phone] for the name and address of the nearest authorized parts distributor.

1

120

1. Serial Plate

1

170/200

TMB2288N_SVG

Figure 1

Manufacturing Date

The manufacturing date for your unit can be found on the serial number. The first two digits indicate the year. The third and fourth digits indicate the month. For example, a unit with serial number 1505000001 was manufactured in May 2015.

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Safety Information

Safety Information

Explanation of Safety Messages

Precautionary statements (“DANGER,” “WARNING,” and “CAUTION”), followed by specific instructions, are found in this manual and on machine decals. These precautions are intended for the personal safety of the operator, user, servicer, and those maintaining the machine.

DANGER

Indicates an imminently hazardous situation that, if not avoided, will cause severe personal injury or death.

WARNING

Indicates a hazardous situation that, if not avoided, could cause severe personal injury or death.

CAUTION

Indicates a hazardous situation that, if not avoided, may cause minor or moderate personal injury or property damage.

Additional precautionary statements (“IMPORTANT” and “NOTE”) are followed by specific instructions.

IMPORTANT: The word “IMPORTANT” is used to inform the reader of specific procedures where minor machine damage will occur if the procedure is not followed.

NOTE: The word “NOTE” is used to communicate installation, operation, maintenance or servicing information that is important but not hazard related.

Important Safety Instructions

WARNING

To reduce the risk of fire, electric shock, serious injury or death to persons when using your tumble dryer, follow these basic precautions.

W776R1

Save These Instructions

•Read all instructions before using the tumble dryer.

•Install the tumble dryer according to the INSTALLATION instructions. Refer to the EARTHING (grounding) instructions for the proper earthing (grounding) of the tumble dryer. All connections for electrical power, earthing (grounding) and gas supply must comply with local codes and be made by licensed personnel when required. It is recommended that the machine be installed by qualified technicians.

•Do not install or store the tumble dryer where it will be exposed to water and/or weather. The tumble dryer cannot be used in a closed room where the air supply is insufficient. If necessary, ventilation grids must be installed in the doors or the windows.

•This tumble dryer must not be activated without lint screen filter.

•When you perceive a gas odor, immediately shut off the gas supply and ventilate the room. Do not power on electrical appliances and do not pull electrical switches. Do not use matches or lighters. Do not use a phone in the building. Warn the installer, and if so desired, the gas company, as soon as possible.

•To avoid fire and explosion, keep surrounding areas free of flammable and combustible products. Regularly clean the cylinder and exhaust tube should be cleaned periodically by competent maintenance personnel. Daily remove debris from lint screen filter and inside of filter compartment.

•Do not use or store flammable materials near this appliance.

•Do not place into tumble dryer articles that have been previously cleaned in, washed in, soaked in or spotted with gasoline or machine oils, vegetable or cooking oils, cleaning waxes or chemicals, dry-cleaning solvents, thinner or other flammable or explosive substances as they give off vapors that could ignite, explode or cause fabric to catch on fire by itself.

•Do not spray aerosols in the vicinity of this appliance while it is in operation.

•Items such as foam rubber (latex foam), shower caps, waterproof textiles, rubber backed articles and clothes or pillows filled with foam rubber pads should not be dried in the tumble dryer. Do not use the appliance to dry materials with a low melting temperature (PVC, rubber, etc.).

•Do not tumble fiberglass curtains and draperies unless the label says it can be done. If they are dried, wipe out the cylinder with a damp cloth to remove particles of fiberglass.

•Do not allow children to play on or in the washer. Close supervision of children is necessary when the washer is used near children. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety. This is a safety rule for all appliances.

•Cleaning and user maintenance shall not be made by children without supervision.

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•Children less than three years should be kept away unless continuously supervised.

•Do not reach into the tumble dryer if the cylinder is revolving.

•Use tumble dryer only for its intended purpose, drying fabrics. Always follow the fabric care instructions supplied by the textile manufacturer and only use the dryer to dry textiles that have been washed in water. Only insert spin-dried linen in the dryer to avoid damage to dryer.

•Always read and follow manufacturer’s instructions on packages of laundry and cleaning aids. Follow all warnings or precautions. To reduce the risk of poisoning or chemical burns, keep them out of the reach of children at all times (preferably in a locked cabinet).

•Do not use fabric softeners or products to eliminate static unless recommended by the manufacturer of the fabric softener or product.

•Remove laundry immediately after tumble dryer stops.

•DO NOT operate the tumble dryer if it is smoking, grinding or has missing or broken parts or removed guards or panels. DO NOT tamper with the controls or bypass any safety devices.

•Tumble dryer will not operate with the loading door open. DO NOT bypass the door safety switch to permit the tumble dryer to operate with the door open. The tumble dryer will stop rotating when the door is opened. Do not use the tumble dryer if it does not stop rotating when the door is opened or starts tumbling without pressing the START mechanism. Remove the tumble dryer from use and call for service.

•Tumble dryer will not operate with lint panel open. DO NOT bypass lint panel door safety switch to permit the tumble dryer to operate with the lint panel door open.

•Do not alter this tumble dryer from factory construction except as otherwise described in the technical instructions.

•Always clean the lint filter daily. Keep area around the exhaust opening and adjacent surrounding area free from the accumulation of lint, dust and dirt. The interior of the tumble dryer and the exhaust duct should be cleaned periodically by qualified service personnel.

•Solvent vapors from dry-cleaning machines create acids when drawn through the heater of the drying unit. These acids are corrosive to the tumble dryer as well as the laundry load being dried. Be sure make-up air is free of solvent vapors.

•At the end of each working day, close off all main supplies of gas, steam and electricity.

IMPORTANT: For fire suppression equipped tumble dryers, electricity and water should NOT be turned off.

•Do not repair or replace any part of the tumble dryer, or attempt any servicing unless specifically recommended in the user-maintenance instructions or in published user-repair instructions that the user understands and has the skills to carry out. ALWAYS disconnect and lockout the electrical power to the tumble dryer before servicing. Disconnect power by shutting off appropriate breaker or fuse.

Safety Information

•Activation of the emergency stop switch stops all tumble dryer control circuit functions, but DOES NOT remove all electrical power from tumble dryer.

•Exhaust ductwork should be examined and cleaned annually after installation.

•Before the tumble dryer is removed from service or discarded, remove the door to the drying compartment and the door to the lint compartment.

•Failure to install, maintain, and/or operate this tumble dryer according to the manufacturer’s instructions may result in conditions which can produce bodily injury and/or property damage.

NOTE: The WARNINGS and IMPORTANT SAFETY INSTRUCTIONS appearing in this manual are not meant to cover all possible conditions and situations that may occur. Observe and be aware of other labels and precautions that are located on the machine. They are intended to provide instruction for safe use of the machine. Common sense, caution and care must be exercised when installing, maintaining, or operating the tumble dryer.

Always contact your dealer, distributor, service agent or the manufacturer about any problems or conditions you do not understand.

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Specifications and Dimensions

Specifications and Dimensions

Specifications and Dimensions

Refer to machine serial plate for additional specifications.

	Specifications			120 Series	170 Series	200 Series
	Heat dissipation of surface area exposed			60 [681,392]	60 [681,392]	60 [681,392]
	to conditioned air: Btu/ft2 [Joules/m2]
	Noise level measured during operation			66 dBA	66 dBA	66 dBA
	at operator position of 3.3 feet (1 meter)
	in front of machine and 5.2 feet (1.6 me-
	ters) from floor.
	Cylinder Size: Inches [mm]			44 x 41 [1,118 x 1,041]	50.75 x 42.5 [1,289 x	50.75 x 50 [1,289 x 1,270]
					1,080]
	Cylinder Capacity dry weight: Pounds			120 [55]	170 [77]	200 [90]
	[kg]
	Standard Packag-		Gas and Electric	1,338 [607]	1,667 [756]	1,818 [825]
	ing Weight:
			Steam	1,446 [656]	1,776 [806]	1,885 [855]
	Pounds [kg]
	Standard Packaging Shipping Dimen-			48.5 x 71.5 x 90 [1,232 x	55.63 x 73.75 x 99 [1,413	55.63 x 81.25 x 99 [1,413
	sions: Inch [mm]			1,816 x 2,286]	x 1,873 x 2,515]	x 2,064 x 2,515]
	Slat Crate Packag-		Gas and Electric	1,447 [656]	1,791 [812]	1,931 [876]
	ing Weight:
			Steam	1,547 [702]	1,891 [858]	1,998 [906]
	Pounds [kg]
	Slat Crate Shipping Dimensions: Inch			53 x 74.5 x 90.75 [1,346 x	60.13 x 76.75 x 99.75	60.13 x 84.25 x 101 [1,527
	[mm]			1,892 x 2,305]	[1,527 x 1,949 x 2,534]	x 2,140 x 2,565]
	Cylinder Motor: HP [kW]			0.75 [0.560]	0.75 [0.560]	0.75 [0.560]
	Fan Motor: HP [kW]			1 [0.746]	3 [2.238]	3 [2.238]
	Air Outlet Diameter: Inches [mm]			10 [254]	12 [300]	12 [300]
	Maximum Static Back Pressure: W.C.I.			0.8 [2.0, 0.2]	0.8 [2.0, 0.2]	0.8 [2.0, 0.2]
	[mbar, kPa]
	Maximum Airflow: C.F.M. [L/sec.]			1,600 [755]	2,450 [1,156]	2,450 [1,156]
	Gas Models
	Net Weight (approximate): Pounds [kg]			1,275 [578]	1,575 [716]	1,741 [790]
						Table continues...

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			Specifications and Dimensions
Specifications	120 Series	170 Series	200 Series
Gas Connection	Models through 3/10/13:	1 in. NPT	1 in. NPT
	3/4 in. NPT
	Models Starting 3/11/13: 1
	in. NPT
Gas Burner Rating:	270,000 [285, 79.13]	395,000 [417, 115.77]	425,000 [448, 124.56]
Btu/hr. [Mj/hr., kW]
Steam Models
Net Weight (approximate): Pounds [kg]	1,375 [624]	1,675 [761]	1,808 [820]
Steam Connection	3/4 in. NPT inlet	3/4 in. NPT inlet	3/4 in. NPT inlet
	3/4 in. NPT outlet	1 in. NPT outlet	1 in. NPT outlet
Steam Coil Rating at 100 psig:	405,000 [183.1]	648,000 [294.2]	648,000 [294.2]
Btu/hr. [kg/hr.] (recommended operating
pressure 80-100 psig)
Electric Models
Net Weight (approximate): Pounds [kg]	1,275 [578]	Not Applicable	Not Applicable
Heating Element Rating: Kilowatts	60 kW	Not Applicable	Not Applicable
(kW)

NOTE: All machines are shipped with extra nipple to convert to metric thread (from Standard).

© Copyright, Alliance Laundry Systems LLC -	15	Part No. 70458101ENR13
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Specifications and Dimensions

120 Series Tumble Dryer Dimensions and Exhaust Outlet Locations

		1
W		J
		I
		X
	V
		G
		H
	U	K
B
A
		Y
C		Z
D
E		F
		TMB2423N_SVG

1. Top View of Exhaust Duct

Cabinet Dimensions

Models	A	B	C	D	E
120L/N/E	31.38 in. [797	32.5 in. [826 mm]	46.5 in. [1,181	49.91 in. [1,268	67.92 in. [1,725
	mm]		mm]	mm]	mm]
120S	31.38 in. [797	32.5 in. [826 mm]	46.5 in. [1,181	49.91 in. [1,268	67.92 in. [1,725
	mm]		mm]	mm]	mm]

Cabinet Dimensions

Models	F	G	H	I*	J*	K*
120L/N/E	46.38 in. [1,178	85.7 in. [2,177	70 in. [1,778	41.6 in. [1,057	43.2 in. [1,097	61.5 in. [1,562
	mm]	mm]	mm]	mm]	mm]	mm]
120S	46.38 in. [1,178	85.58 in. [2,174	70 in. [1,778	41.6 in. [1,057	43.2 in. [1,097	61.5 in. [1,562
	mm]	mm]	mm]	mm]	mm]	mm]

* Fire suppression system optional - may not be on machine.

Refer to Position and Level the Tumble Dryer to temporarily reduce the heights of these models.

© Copyright, Alliance Laundry Systems LLC -	16	Part No. 70458101ENR13
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Specifications and Dimensions

Exhaust Outlet Dimensions and Locations

Models	U	V	W	X	Y	Z
120L/N/E	63.45 in. [1,612	8.44 in. [214	10 in. [254	8.18 in. [208	6.82 in. [173	8.18 in. [208
	mm]	mm]	mm]	mm]	mm]	mm]
120S	60.7 in. [1,542	8.44 in. [214	10 in. [254	8.18 in. [208	6.82 in. [173	8.18 in. [208
	mm]	mm]	mm]	mm]	mm]	mm]

170 and 200 Series Tumble Dryer Dimensions and Exhaust Outlet Locations

1

X

W

H

B

A

C

D

E

1. Top View of Exhaust Duct

	J
I
Y	G
	K
V
	F
	TMB2424N_SVG

Cabinet Dimensions

Models	A	B	C	D	E
170L/N/S	33.86 in. [860	32.5 in. [ 826 mm]	48.33 in. [1,228	51.75 in. [1,314	68.85 in. [1,749
	mm]		mm]	mm]	mm]
200L/N/S	32.1 in. [815 mm]	35.6 in. [ 904 mm]	55.83 in. [1,418	59.25 in. [1,505	76.35 in. [1,939
			mm]	mm]	mm]

© Copyright, Alliance Laundry Systems LLC -	17	Part No. 70458101ENR13
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Specifications and Dimensions

Cabinet Dimensions

Models	F	G	H	I*	J*	K*
170L/N/S	53.12 in. [1,349	94 in. [2,388	75.12 in. [1,908	48.86 in. [1,241	50.45 in. [1,281	62.5 in. [1,588
	mm]	mm]	mm]	mm]	mm]	mm]
200L/N/S	53.12 in. [1,349	94 in. [2,388	75.12 in. [1,908	48.86 in. [1,241	50.45 in. [1,281	62.5 in. [1,588
	mm]	mm]	mm]	mm]	mm]	mm]

* Fire suppression system optional - may not be on machine.

Refer to Position and Level the Tumble Dryer to temporarily reduce the heights of these models.

Exhaust Outlet Dimensions and Locations

Models	V	W	X	Y
170L/N/S	42.38 in. [1,076 mm]	6.75 in. [171 mm]	12 in. [305 mm]	7 in. [178 mm]
200L/N/S	42.38 in. [1076 mm]	6.75 in. [171 mm]	12 in. [305 mm]	7 in. [178 mm]

Electric and Gas Connection Locations for Gas Models Through 3/10/13

A	C
	B
	D
	1

1.120L/N

2.170L/N

3.200L/N

A	C
	D
	B
	2
	TMB2255N_SVG

A

C

B

D

3

TMB2382N_SVG

© Copyright, Alliance Laundry Systems LLC -	18	Part No. 70458101ENR13
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						Specifications and Dimensions
	Electrical Connection		Gas Connection
Models	A	B	C		D		Diameter
120L/N	18.34 in. [466	77.84 in. [1,977	12.5 in. [318 mm]		70.5 in. [1,791		3/4 in. NPT
	mm]	mm]			mm]
170L/N	21 in. [533 mm]	81 in. [2,057 mm]	14.85 in. [377		77.4 in. [1,966		1 in. NPT
			mm]		mm]
200L/N	21 in. [533 mm]	81 in. [2,057 mm]	13.7 in. [348 mm]		77.4 in. [1,966		1 in. NPT
					mm]

Electric and Gas Connection Locations for Gas Models Starting 3/11/13

A	C
	B
	D
	1

1.120L/N

2.170L/N and 200L/N

A	C
	D
	B
	2
	TMB2400N_SVG

	Electrical Connection		Gas Connection
Models	A	B	C		D	Diameter
120L/N	18.34 in. [466	77.84 in. [1,977	12.5 in. [318 mm]		70.5 in. [1,791	1 in. NPT
	mm]	mm]			mm]
170L/N	21 in. [533 mm]	81 in. [2,057 mm]	14.85 in. [377		77.4 in. [1,966	1 in. NPT
			mm]		mm]
200L/N	21 in. [533 mm]	81 in. [2,057 mm]	14.85 in. [377		77.4 in. [1,966	1 in. NPT
			mm]		mm]

© Copyright, Alliance Laundry Systems LLC -	19	Part No. 70458101ENR13
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Specifications and Dimensions

Electric and Steam Connection Locations for Steam Models Through 3/10/13

A1	A2
C
B2			F
B1	D	E
1

1.120S

2.170S

3.200S

C	A1
	A2
	B2
	B1
	E F
	D
	2
	TMB2401N_SVG

	A1
C	A2
	B2
	B1
	F
	E
	D
	3
	TMB2383N_SVG

	Steam Inlet
Models	Diameter	A1	A2	F
120S	3/4 in. NPT	35.875 in. [911 mm]	13.375 in. [340 mm]	82.75 in. [2,102 mm]
170S	3/4 in. NPT	37.625 in. [956 mm]	15.25 in. [387 mm]	88 in. [2,235 mm]
200S	3/4 in. NPT	37.625 in. [956 mm]	15.25 in. [387 mm]	88 in. [2,235 mm]

	Steam Outlet
Models	Diameter	B1	B2	D
120S	3/4 in. NPT	34.625 in. [879 mm]	13.125 in. [333 mm]	68.5 in. [1,740 mm]
170S	1 in. NPT	44.625 in. [1,133 mm]	8.75 in. [222 mm]	71.75 in. [1,822 mm]
200S	1 in. NPT	44.625 in. [1,133 mm]	8.75 in. [222 mm]	71.75 in. [1,822 mm]

© Copyright, Alliance Laundry Systems LLC -	20	Part No. 70458101ENR13
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		Specifications and Dimensions
	Electrical Connection
Models	C	E
120S	18.34 in. [466 mm]	77.84 in. [1,977 mm]
170S	21 in. [533 mm]	81 in. [2,057 mm]
200S	21 in. [533 mm]	81 in. [2,057 mm]

Electric and Steam Connection Locations for Steam Models Starting 3/11/13

A1	A2
C
B2			F
B1	D	E
1

1.120S

2.170S and 200S

C	A1
	A2
	B2
	B1
	E F
	D
	2
	TMB2401N_SVG

	Steam Inlet
Models	Diameter	A1	A2	F
120S	3/4 in. NPT	35.875 in. [911 mm]	13.375 in. [340 mm]	82.75 in. [2,102 mm]
170S	3/4 in. NPT	37.625 in. [956 mm]	15.5 in. [394 mm]	87.625 in. [2,226 mm]
200S	3/4 in. NPT	37.625 in. [956 mm]	15.5 in. [394 mm]	87.625 in. [2,226 mm]

© Copyright, Alliance Laundry Systems LLC -	21	Part No. 70458101ENR13
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Specifications and Dimensions

	Steam Outlet
Models	Diameter	B1	B2	D
120S	3/4 in. NPT	34.625 in. [879 mm]	13.125 in. [333 mm]	68.5 in. [1,740 mm]
170S	1 in. NPT	44.125 in. [1,133 mm]	9 in. [229 mm]	72.125 in. [1,832 mm]
200S	1 in. NPT	44.125 in. [1,133 mm]	9 in. [229 mm]	72.125 in. [1,832 mm]

	Electrical Connection
Models	C	E
120S	18.34 in. [466 mm]	77.84 in. [1,977 mm]
170S	21 in. [533 mm]	81 in. [2,057 mm]
200S	21 in. [533 mm]	81 in. [2,057 mm]

© Copyright, Alliance Laundry Systems LLC -	22	Part No. 70458101ENR13
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Specifications and Dimensions

Electric Connection Location for Electric Models

A

B

TMB2336N_SVG

Models	A	B
120E	35.81 in. [910 mm]	85.64 in. [2,175 mm]

© Copyright, Alliance Laundry Systems LLC -	23	Part No. 70458101ENR13
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Installation

Installation

Pre-Installation Inspection

Upon delivery, visually inspect the crate, carton and parts for any visible shipping damage. If the crate, carton, or cover is damaged or signs of possible damage are evident, have the carrier note the condition on the shipping papers before the shipping receipt is signed, or advise the carrier of the condition as soon as it is discovered.

Remove the crate and protective cover as soon as possible and check the items listed on the packing list. Advise the carrier of any damaged or missing articles as soon as possible. A written claim should be filed with the carrier immediately if articles are damaged or missing.

IMPORTANT: Remove the yellow shipping wire tie securing the airflow switch.

IMPORTANT: Warranty is void unless tumble dryer is installed according to instructions in this manual. Installation should comply with minimum specifications and requirements detailed in this manual and applicable local gas fitting regulations, municipal building codes, water supply regulations, electrical wiring regulations, and any other relevant statutory regulations. Due to varied requirements, applicable local codes should be thoroughly understood and all pre-installation work arranged for accordingly.

Materials Required (Obtain Locally)

	All Models	Circuit breaker on 3 Phase models.

Table continues...

Materials Required (Obtain Locally)

Steam Models	One steam shut-off valve for steam service
	line to be connected upstream of solenoid
	steam valve.
	Two steam shut-off valves for each conden-
	sate return line.
	Flexible steam hoses with a 125 psig
	[pounds per square inch gauge] [862 kPa]
	working pressure for connecting steam
	coils. Refer to Figure 21 and Figure 22 for
	sizing and connection configurations.
	Two steam traps for steam coil outlets to
	condensate return line.
	Optional – Two vacuum breakers for con-
	densate return lines.

IMPORTANT: 3 Phase Only – Each tumble dryer must be connected to its own individual branch circuit breaker, not fuses, to avoid the possibility of “single phasing” and causing premature failure of the motor(s).

Location Requirements

The tumble dryer must be installed on a level floor. Floor covering materials such as carpeting or tile should be removed.

To assure compliance, consult local building code requirements. The tumble dryer must not be installed or stored in area where it will be exposed to water and/or weather.

IMPORTANT: DO NOT block the airflow at the rear of the tumble dryer with laundry or other articles. Doing so would prevent adequate air supply to the combustion chamber of the tumble dryer.

A typical tumble dryer enclosure is shown in Figure 2 .

IMPORTANT: Install tumble dryers with sufficient clearance for servicing and operation, refer to Figure 2 .

WARNING

To reduce the risk of severe injury, clearance of tumble dryer cabinet from combustible construction must conform to the minimum clearances, and/or local codes and ordinances.

W770R1

© Copyright, Alliance Laundry Systems LLC -	24	Part No. 70458101ENR13
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Installation

1	3
	2
8

NOTE: Shaded areas indicate adjacent structure.

4

5

6

7

TMB2020N_SVG

1.0 in. [0 mm] minimum, 0.5 in. [13 mm] recommended between machines for removal or installation

2.Allow 2-4 in. [51-100 mm] opening at top of machine to aid in removal or installation. A removable trim piece may be used to conceal the opening; zero clearance allowed for trim.

3.4 in. [100 mm] maximum header thickness

4.Minimum clearance permitted for remainder:

120	Gas/Electric	4 in. [101.6 mm]
120	Steam	6 in. [152.4 mm]
170/200 Gas		4 in. [101.6 mm]
170/200 Steam		8 in. [203.2 mm]

5.Guard

6.Provision for make-up air

7.24 in. [610 mm] minimum, 36 in. [914 mm] recommended for maintenance purposes

8.0 in. [0 mm] minimum, 0.25 in. [6 mm] recommended for removal or installation purposes

Figure 2

Position and Level the Tumble Dryer

The tumble dryer may be moved with or without the skid. To remove the skid, unscrew the four shipping bolts, and discard them.

Level the tumble dryer to within 0.13 inch [3.3 mm] from front- to-rear (level on cylinder rib), and side-to-side (level on upper access panel top surface). Shim under corners to level and stabilize unit. Tumble dryer must not rock.

To fit a 170 and 200 tumble dryer (with shipping skid) through a 8.0 foot [2.4 meters] high door, you must remove the front access panel. The upper 3.0 inches [76 mm] of the gas heater must also be removed on 170 gas tumble dryers. Removing the entire gas or steam heater assembly and the shipping skid, will reduce the height of the 120 tumble dryer to 70 inches [1,780 mm], and the 170 and 200 tumble dryer to 75 inches [1,910 mm].

Mounting

Where local code requires the unit to be securely mounted, use the shipping bolt frame holes found on the tumble dryer frame. Use either epoxy 3/8 in. [10 mm] bolts or equivalent 3/8 in. [10 mm] concrete anchors, such as expandable bolts.

© Copyright, Alliance Laundry Systems LLC -	25	Part No. 70458101ENR13
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Installation

Fire Suppression System (Optional

Equipment)

WARNING

ELECTRICAL SHOCK HAZARD. Electrical shock can result in death or serious injury. If the water dispensing system is activated, do not attempt to operate the tumble dryer. If the water dispensing system is activated, have the tumble dryer inspected by a qualified agency before operating the tumble dryer.

W879R1

IMPORTANT: Main supplies of electricity and water to the tumble dryer should remain on at all times for the fire suppression system to work.

Check Local Codes and Permits

Call your local water company or the proper municipal authority for information regarding local codes.

IMPORTANT: It is your responsibility to have ALL plumbing connections made by a qualified professional to assure that the plumbing is adequate and conforms to local, state, and federal regulations or codes.

IMPORTANT: It is the installation or owner’s responsibility to confirm that the necessary or required water, water pressure, pipe size, or connections are provided. Manufacturer assumes no responsibility if the fire suppression system is not connected, installed, or maintained properly.

Water Requirements

IMPORTANT: Water must be supplied to the fire suppression system, or the fire suppression system will not operate as intended.

To ensure the fire suppression system operates properly:

•Water supply requirements: 3/4 inch hose connections providing 15 gpm [57 lpm] minimum flow; Water pressure 20 psi

[138 kPa] minimum, 120 psi [827 kPa] maximum; water temperature 40°F [4.5°C] minimum, 120°F [49°C] maximum must be maintained at all times.

•Electric power to the tumble dryer must be provided at all times.

•Perform preventative maintenance checks every month. Refer to Operation/Maintenance Manual.

NOTE: Water pressure under 20 psi [138 kPa] will cause low flow at water solenoid valve.

If the rear of the tumble dryer or the water supply is located in an area where it will be exposed to cold/freezing temperatures, provisions must be made to protect these water lines from freezing.

IMPORTANT: Temperature of the water supply must be kept between 40°F and 120°F [4.5°C and 49°C]. If water in the supply line or water solenoid valve freezes, the fire suppression system will not operate.

IMPORTANT: If temperature sensors inside the tumble dryer register a temperature below 40F° [4.5°C], the fire suppression system control will lock out. This feature protects against operation of the tumble dryer with a possible frozen water supply. Only when the temperature sensors register a temperature above 40F° [4.5°C] will the machine reset for operation.

IMPORTANT: Flexible supply line/coupling must be used. Solenoid valve failure due to hard plumbing connections will void the warranty. It is recommended that a filter or strainer be installed in the water supply line.

Water Connections

Connect machine to a backflow preventer (vacuum breaker) before connecting to the public water main in all countries where local regulations require specific water approval certificates.

Two hoses and a Y-valve are provided with the tumble dryer to allow for connection of water supply to tumble dryer. The water connections are made to the bushings of the water solenoid valve, located on the rear of the tumble dryer. The Y-valve provides a single female hose connection (Standard US 3/4-11 1/2 NH thread). Refer to Figure 3 and Figure 4 .

© Copyright, Alliance Laundry Systems LLC -	26	Part No. 70458101ENR13
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Installation

3

120

1

3

2

170/200

TMB2012N_SVG

1.Fire Suppression System Control Box

2.Water Solenoid Valve

3.Opening for Auxiliary Alarm Cable

Figure 3

To connect the two hoses (supplied with tumble dryer), insert rubber washers (from literature pack) in water inlet hose couplings. Refer to Figure 4 .

1 5 2

4

3

2

TMB2008N_SVG

1.Lock

2.Hose Couplings

3.Y Valve

4.Inlet Hoses

5.Opening for Auxiliary Alarm Cable

Figure 4

Connect inlet hoses to water supply. Flush the lines for approximately two minutes to remove any foreign materials that could clog the screens in the water mixing valve. This is especially important when installing a tumble dryer in a newly constructed or

renovated building. Then connect the hoses to the Y-valve; connect the Y-valve to the connections at the rear of the tumble dryer.

IMPORTANT: Thread hose couplings onto valve connections finger tight, then turn 1/4 turn with pliers. Do not cross thread or overtighten couplings.

IMPORTANT: Hoses and other natural rubber parts deteriorate after extended use. Hoses may develop cracks, blisters or material wear from the temperature and constant high pressure they are subjected to. All hoses should be checked on a yearly basis for any visible signs of deterioration. Any hose showing the signs of deterioration listed above should be replaced immediately. All hoses should be replaced every five years.

NOTE: Longer inlet hoses are available (as optional equipment at extra cost) if the hoses supplied with the tumble dryer are not long enough for installation. Order hoses as follows:

Part No. 20617 Inlet hose 8 feet [2.44 m]

Part No. 20618 Inlet hose 10 feet [3.05 m]

NOTE: Replacement outlet hoses are available (at extra cost). Order 44073302 Hose, 21 in. [53 cm ] for 120 series and 44073303, 31 in. [79 cm] for 170 and 200 series.

© Copyright, Alliance Laundry Systems LLC -	27	Part No. 70458101ENR13
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