UNITY LAUNDRY SYSTEMS UTS29 User manual

USER MANUAL
INSTALLATION
OPERATION
MAINTENANCE
MODEL NUMBER: UTS29 / UTS40 / UTS62
Part. 14000002
Rev. 06/2021
1 Hardy Road #1138
Bedford, NH 03110
United States
[email protected]
www.buyunitynow.com
®/™ ©2022 Unity Laundry Systems. All rights reserved.

2Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.

3
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
00 SAFETY INFORMATION
0.1. Explanation of Safety Messages ...............................................................5
0.2. Important Safety Instructions.....................................................................5
0.3. Safety Decals ............................................................................................8
0.4. Operator Safety .........................................................................................9
0.5. Emergency Stop........................................................................................9
1.0 INTRODUCTION
1.1. Delivery Inspection ....................................................................................10
1.2. Serial Plate Location .................................................................................10
1.3. Accessories in Machine ............................................................................10
1.4. Customer Service .....................................................................................10
2.0 SPECIFICATIONS AND DIMENSIONS
2.1. UTS29GeneralSpecications ..................................................................11
2.2. UTS29 Machine Dimensions.....................................................................12
2.3. UTS40GeneralSpecications ..................................................................13
2.4. UTS40 Machine Dimensions.....................................................................14
2.5. UTS62GeneralSpecications ..................................................................15
2.6. UTS62 Machine Dimensions.....................................................................16
3.0 INSTALLATION
3.1. Requirements of Installation Location .......................................................17
3.2. Foundation Requirements .........................................................................18
3.3. Water Connection......................................................................................18
3.4. Drain Connection ......................................................................................19
3.5. Electrical Installation..................................................................................20
3.6. ConnectionSpecications .........................................................................20
3.7. Supply Dispensing.....................................................................................21
3.8. Removal of Shipping Brackets .................................................................22
4.0 CONTROLLER OVERVIEW
4.1. Vended .....................................................................................................25
4.2. On-premise ...............................................................................................27
5.0 WASHER POWER UP
5.0. Start up......................................................................................................29
5.1. Idle............................................................................................................29
5.2. Automatic Running ....................................................................................29
6.0 USAGE STATISTICS
6.1. Statistics ....................................................................................................30
6.2. Check Statistics Data ................................................................................30
7.0 PASSWORD
7.0. Modify User Password ..............................................................................31
CONTENTS

4Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
8.0 PROGRAMING PRICE - VENDED MODEL ONLY
8.1. Programming the price ..............................................................................32
9.0 SETTING THE TIME AND DATE
9.0. Setting the Current Time and Date............................................................33
10.0 WASH CYCLE PROGRAMING
10.1. Entering Program Mode............................................................................34
10.1.2. Edit a wash program ....................................................................35
10.1.3. Saving a wash program................................................................35
11.0 CLEARING / RESETING AN ALARM
11.1. Alarm information and troubleshooting......................................................36
11.2. VFD Alarm information and troubleshooting .............................................37
11.3. Alarm log ...................................................................................................37
12.0 USB INTERFACE
10.1 Copy parameter from USB FLASH DRIVE to washer...............................38
10.2. Copy program(formula) from USB FLASH DRIVE to washer ...................39
10.3 Copy parameter from washer to USB FLASH DRIVE...............................39
10.4 Copy program (formula) from washer to USB FLASH DRIVE ..................39
10.5 Update llxxx (control board) software from USB FLASH DRIVE...............40
10.6 Copy inverter parameter from USB FLASH DRIVE to washer..................40
10.7 Copy inverter parameters from washer to USB FLASH DRIVE ................40
10.8 Alarm information and trouble shooting.....................................................41
13.0 COIN MECHANISM - VENDED MODELS ONLY
13.1. Troubleshooting ........................................................................................42
13.2. Maintenance .............................................................................................43
14.0 MAINTENANCE
12.1. Maintenance .............................................................................................44
12.2. Daily / Weekly / Monthly / Quarterly .........................................................44
12.6. Out of Balance Protection ........................................................................46
12.7. Variable Frequency Drive (VFD) ...............................................................46
15.0 TROUBLESHOOTING
15.0. Troubleshooting.........................................................................................47
CONTENTS

5
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
SAFETY INFORMATION
0.1 EXPLANATION OF SAFETY MESSAGES
Precautionarystatements[“DANGER,”“WARNING,”and“CAUTION”],followedbyspecicinstructions,arefoundinthis
manual and on decals on the washer. These precautions are intended for the personal safety of the operator, user, servicer
and those maintaining the machine.
DANGER
Indicates an imminent 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specicinstructions.
IMPORTANT: The word “IMPORTANT” is used to inform the reader of specic 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.
0.2 IMPORTANT SAFETY INSTRUCTIONS
WARNING
To reduce the risk of re, electric shock, serious injury or death to
persons when using your washer, follow these basic precautions:
1. The actions described in these instructions are intended for use by 1) licensed plumbers or electricians if installation
by such licensed professionals for this type of product is required by your state or local law; or 2) competent personnel
experienced in installing such equipment who are installing in a state or local jurisdiction that does not require licensed
professionals to make such installations.
2. Any actions carried out by personnel who do not meet the requirements of “1.” directly above will be considered to be
improperandwillresultintheautomaticvoidingofthemachine’swarranty.
3. Receiving, unpacking, and positioning of the product must be done as instructed elsewhere in this manual and compliant
with OSHA or other applicable safety standards for the handling of such heavy equipment.
4. The manufacturer will not accept responsibility for any physical and/or material damage caused by actions performed on
the machine undertaken by unauthorized personnel.
5. Do not store or install the machine in areas exposed to the ELEMENTS or where it may be splashed by water.

6Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
6. The room where the machine is located MUST comply with the environmental conditions (air venting, temperature,
humidity,etc.)speciedinthetechnicalspecicationstable.NEVERINSTALLTHEMACHINEINENVIRONMENTSwhere
it will be splashed with water or where there is a very high level of humidity in the atmosphere.
7. Install the washer according the INSTALLATION instructions. All connections for water, drain, electrical power and
grounding must comply with local codes and be made by licensed personnel when required. It is recommended that the
machinebeinstalledbylicensedorotherwisequaliedtechnicians.
8. Topreventreandexplosion,keeptheareaaroundmachinefreefromammableandcombustibleproducts.Donotadd
the following substances or textiles containing traces of the following substances to the wash water: gasoline, kerosene,
waxes,cookingoils,vegetableoils,machineoils,dry-cleaningsolvents,ammablechemicals,thinners,orotherammable
orexplosivesubstances.Thesesubstancesgiveoffvaporsthatcouldignite,explodeorcausethefabrictocatchreby
itself.
9. Under certain conditions, hydrogen gas may be produced in a hot water system that has not been used for two weeks
or more. HYDROGEN GAS IS EXPLOSIVE. If the hot water system has not been used for such a period, before using a
washingmachineturnonallhotwaterfaucetsandletthewaterowfromeachforseveralminutes.Thiswillreleaseany
accumulatedhydrogengas.Thegasisammable,donotsmokeoruseanopenameduringthistime.
10.Never operate the washer with any guards, panels and/or parts removed or broken. DO NOT bypass any safety devices or
tamper with the controls.
11. Use washer only for its intended purpose, washing textiles. Never wash machine parts or automotive parts in the machine.
This could result in serious damage to the basket or tub.
12.Use only low-sudsing, no-foaming types of commercial detergent. Be aware that hazardous chemicals may be present.
Wearhandandeyeprotectionwhenaddingdetergentsandchemicals.Alwaysreadandfollowmanufacturer’sinstructions
on packages of laundry and cleaning aids. Heed 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].
13.Always follow the fabric care instructions supplied by the textile manufacturer.
14.LoadingdoorMUSTBECLOSEDanytimethewasheristoll,tumbleorspin.DONOTbypasstheloadingdoorswitchby
permitting the washer to operate with the loading door open. Do not attempt to open the door until the washer has drained
and all moving parts have stopped.
15.Beawarethatcoldwaterisusedtoushthesoapdispenser.Avoidopeningthedispenserlidwhilethemachineisrunning.
16.Be sure water connections have a shut-off valve and that all hose connections are tight.
17.Keep washer in good condition. Bumping or dropping the washer can damage safety features. If this occurs, have washer
checkedbyaqualiedserviceperson.
18.Before servicing the machine, ensure that lockout and tag out procedures are in place for both electrical and water
connections.
19.Donotrepairorreplaceanypartofthewasher,orattemptanyservicingunlessspecicallyrecommendedintheuser-
maintenance instructions or in published user-repair instructions.
20.Toreducetheriskofanelectricshockorre,DONOTuseanextensioncordoranadaptertoconnectthewashertothe
electrical power source.
21.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youngchildrenorinrmpersonswithoutsupervision.Youngchildren
should be supervised to ensure that they do not play with the appliance. This is a safety rule for all appliances.
SAFETY INFORMATION
SAFETY INFORMATION

7
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
22.DO NOT reach and/or climb into the tub or onto the washer, ESPECIALLY if the wash drum is moving. This is an
hazardous situation that, if not avoided, will cause severe personal injury or death.
23.All installations required for the proper operation of the machine MUST be carried out in section 3 and in strict compliance
with the legal regulations applicable in the country or jurisdiction of use.
24.Avoidcarryingoutanyactiononthemachinewithouthavingrstreadandunderstoodthemachine’sUserManual,paying
special attention to the Safety Instructions.
25.Carrying out transport, installation, inspection routines, adjustments, maintenance, repairs, cleaning or any work on the
machines without applying safety measures or having the necessary technical know-how can lead to ELECTRICAL
SHOCK OR SERIOUS ACCIDENTS.
26.Whentoolsdesignedforspecictransport,installation,maintenanceandrepairroutinesareavailable,theiruseis
compulsory in order to avoid unnecessary risks.
27.BEFORE CARRYING OUT ANY inspection routine, adjustment, maintenance, repairs, cleaning or any work on the
machine, DISCONNECT IT FROM ALL THE ENERGY SOURCES.
• COMPLETELY disconnect the machine from the power supply and prevent the possibility of accidental reconnection by
performing proper lockout tagout on the external switch and/or the switch breaker. Stopping the machine with the NORMAL
STOP key, emergency stop, or push-button is not enough.
• Disconnect the electrical connection of any circuit external to the machine; for example, external dosing equipment,
external vending units, folders or ironer feeders. These circuits are independent of the supply to the machine.
•Beforebeginninganyprocedurewaitforatleastveminutesaftertheelectricaldisconnection,toeliminateriskofresidual
voltage.
• Close and mechanically lock the manual supply valves.
• Check that the water has COMPLETELY drained, that no part of the machine is at an excessively high temperature and
that no parts are in movement through inertia.
28.DANGER! Some fault localization procedures require checking at different points of the electric circuit with the machine
connected to the power supply and other supply sources. When carrying out these procedures, respect the following
instructions:
• The appropriate checks must be carried out by ONLY ONE PERSON.
• Follow proper guidelines as set fourth by OSHA.
• During these procedures, ONLY remove the protective covers from the electric circuit and/or the inverter. Never remove
the covers protecting the moving parts of the machine.
29.Before the washer is removed from service or discarded, remove the door to the washing compartment.
30.Failuretoinstall,maintain,and/oroperatethiswasheraccordingtothemanufacturer’sinstructionsmayresultinconditions
which can produce bodily injury and/or property damage.
31.THE MANUFACTURER ACCEPTS NO RESPONSIBILITY IF THESE SAFETY INSTRUCTIONS AND ALL THE
INFORMATION IN THE CORRESPONDING MANUALS ARE NOT FOLLOWED. KEEP THESE INSTRUCTIONS IN A
SAFE PLACE.
NOTE: The WARNINGS and IMPORTANT SAFETY INSTRUCTIONS appearing in this manual are not meant to cover
all possible conditions and situations that may occur. Common sense, caution and care must be exercised when
installing, maintaining, or operating the washer.
SAFETY INFORMATION
SAFETY INFORMATION

8Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
SAFETY INFORMATION
ELECTRICAL RISK
Protection guard for electric components.
MECHANICAL RISK
Protection guard for moving parts.
FLAME RISK (only on some machines)
Protectiveguardforame.
ACCESS PROHIBITED
HIGH TEMPERATURE RISK
Operate with caution.
Use appropriate protections.
RISK OF INHALING HARMFUL OR
IRRITANT VAPORS
Keep the doors/covers closed.
Use appropriate protection.
RISK OF FALLING
Use proper access and safety methods.
WARNING
Machine installations must comply with minimum specications
and requirements stated in this Manual. You must comply with any
applicable municipal building codes, water supply requirements,
electrical wiring regulations and any other relevant statutory
regulations. Due to varied requirements and applicable local codes,
this machine must be installed, adjusted, and serviced by qualied
maintenance personnel familiar with applicable local codes and the
construction and operation of this type of machinery. They must also
be familiar with the potential hazards involved. Failure to observe
this warning may result in personal injury, property damage, and/or
equipment damage, and will void the warranty.
IMPORTANT: Ensure that the machine is installed on a level oor of sufcient strength. Ensure that the recommended
clearances for inspection and maintenance are provided. Never allow the inspection and maintenance space to be
blocked.
0.3 SAFETY DECALS
Safety decals appear at crucial locations on the machine. Failure to maintain legible safety decals could result in injury to the
operator or service technician.
Use manufacturer-authorized spare parts to avoid safety hazards.

9
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
0.4 OPERATOR SAFETY
WARNING
NEVER insert hands or objects into basket until it has completely
stopped. Doing so could result in serious injury.
The following maintenance checks must be performed daily:
1. Verify that all warning labels are present and legible, replace as necessary.
2. Check door interlock before starting operation of the machine:
a. Attempt to start the machine with the door open. The machine should not start.
b. Close the door without locking it and start the machine. The machine should not start.
c. Attempt to open the door while a cycle is in progress. The door should not open.
If the door lock and interlock are not functioning properly disconnect power and call a service technician.
3. Do not attempt to operate the machine if any of the following conditions are present:
a. The door does not remain securely locked during the entire cycle.
b. Excessively high-water level is evident.
c. Machine is not connected to a properly grounded circuit.
Do not bypass any safety devices in the machine.
WARNING
Operating the machine with severe out-of-balance loads could result
in personal injury and serious equipment damage.
0.5 EMERGENCY STOP - ON-PREMISE MODEL ONLY
WARNING
In accordance with safety requirements for industrial machinery
standard ISO 10472-1,5-2) and other safety requirements, the laundry
owner/manager is responsible for installing an emergency stop
device that affects all the machines in the laundry.
Device features
• To be located in a visible place, separated from all machines and easily accessible.
• To break the electrical supply for all machines.
• To safely isolate all machines at maximum consumption.
• To need reinstating (the whole installation) after the emergency stop push-button has been released.
SAFETY INFORMATION

10 Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
INTRODUCTION
Thank you for the purchase of a Unity Laundry Systems washing machine. Please read this manual carefully before installing
and operating the washer.
1.1 DELIVERY INSPECTION
Upon delivery, visually inspect crate, protective cover, and unit for any visible shipping damage. If signs of possible damage
are evident, take photographs or video and 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.
Thewasherhasprotectiveadhesivelmonthethefrontandsidestainlesssteelpanels.Thelmmaybepeeledoffbefore
putting the machine into service.
1.2 SERIAL PLATE LOCATION
Theserialplateislocatedattherearofthemachines.Providethemachine’sserialnumberandmodelnumberforwarranty
information, when ordering parts or seeking technical assistance. UTS40 (left), UTS29 & UTS62 (Right) below.
1.3 ACCESSORIES IN MACHINE
Accessory Quantity
User Manuals (Installation/Operation/
Maintenance and Schematics)
2
Warranty Card 1
Registration Card 1
Brass inlet valve adapters 3
Clamps for Drain Hose 2
Drain Hose 1
Keys 2 (UTS40 only)
1.4 CUSTOMER SERVICE & REPLACEMENT PARTS
If you require any technical assistance or replacement parts for your washing machine in the future, please contact Unity
Laundry Systems at 1-800-484-3013.

11
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
SPECIFICATIONS AND DIMENSIONS
2.1 GENERAL SPECIFICATIONS UTS29
MOTOR
Size – HP (KW) 0.5 (0.37)
CAPACITY
Cylinder Volume – cu. ft. (liters) 3.8 (110)
Cylinder Diameter – in. (mm) 22.5 (571.5)
Cylinder Depth – in. (mm) 16.3 (415)
Dry Load Capacity – lb. (kg) 29.0 (13)
OPERATING SPEED & EXTRACT FORCE
Washing Speed (RPM) 45-48
Maximum Extract Force (G-force) 204
Maximum Extract Speed (RPM) 800
CONNECTIVITY
USB Programmability Yes
DIMENSIONS
Depth – in. (mm) 32.6 (830)
Width – in. (mm) 31.5 (800)
Height – in. (mm) 46.6 (1,184)
CRATED DIMENSIONS
Width – in. (mm) 32.6 (830)
Depth – in. (mm) 34.6 (880)
Height – in. (mm) 51.9 (1,320)
APPROXIMATE WEIGHT
Uncrated – lb. (kg) 529.1 (240)
Crated – lb. (kg) 573.2 (260)
ELECTRICAL CONNECTION OPTIONS (VOLTS/Hz/PHASE)
208 – 240V / 50 – 60HZ / 1PH (no electrical heating) Yes
WATER HEATING OPTIONS
Hot / Cold Water Yes
WATER, CHEMICAL DISPENSING, DRAINS
Number of Water Inlets 3
Inlet Sizes – in. (mm) 3/4 (19.0)
Manual Dispenser Compartments, 4
External Chemical Connections, 5
Dump Valve Drain Size – in. (mm) 2 (51)
INSTALLATION RECOMMENDATIONS
Recommended Clearance Between Machines - in (mm) 1.5 (40)
Recommended Clearance in front of Machines - in (mm) 39.4 (1000)
Recommended Clearance Behind Machines - in (mm) 31.5 (800)

12 Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
SPECIFICATIONS AND DIMENSIONS
2.2 UTS29 MACHINE DIMENSIONS
Unlessotherwisespecied,alldimensionsareininchesandmillimeters().Thebelowdiagramshowstheon-premise
conguration.Thevendedcongurationhasthesamedimensions.

13
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
SPECIFICATIONS AND DIMENSIONS
2.1 GENERAL SPECIFICATIONS UTS40
MOTOR
Size – HP (KW) 2.4 (1.8)
CAPACITY
Cylinder Volume – cu. ft. (liters) 5.5 (155.7)
Cylinder Diameter – in. (mm) 25.9 (658.6)
Cylinder Depth – in. (mm) 18.0 (457.2)
Dry Load Capacity – lb. (kg) 40 (18.1)
OPERATING SPEED & EXTRACT FORCE
Washing Speed (RPM) 45-50
Maximum Extract Force (G-force) 300
Maximum Extract Speed (RPM) 900
CONNECTIVITY
USB Programmability Yes
DIMENSIONS
Depth – in. (mm) 34.0 (865)
Width – in. (mm) 34.6 (880)
Height – in. (mm) 51.1(1,300)
CRATED DIMENSIONS
Width – in. (mm) 37.8 (960)
Depth – in. (mm) 37.8 (960)
Height – in. (mm) 60 (1,524)
APPROXIMATE WEIGHT
Uncrated – lb. (kg) 661.3 (300)
Crated – lb. (kg) 705.4 (320)
ELECTRICAL CONNECTION OPTIONS (VOLTS/HZ/PHASE)
208 – 240V / 50 – 60HZ / 1PH (no electrical heating) Yes
WATER HEATING OPTIONS
Hot / Cold Water Connections Only Yes
WATER, CHEMICAL DISPENSING, DRAINS
Number of Water Inlets 3
Inlet Sizes – in. (mm) 3/4 (19.0)
Manual Dispenser Compartments, Number 4
External Chemical Connections, Number 5
Dump Valve Drain Size – in. (mm) 2 (51)
INSTALLATION RECOMMENDATIONS
Recommended Clearance Between Machines - in (mm) 1.5 (40)
Recommended Clearance in front of Machines - in (mm) 39.4 (1000)
Recommended Clearance Behind Machines - in (mm) 31.5 (800)

14 Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
SPECIFICATIONS AND DIMENSIONS
2.2 UTS40 MACHINE DIMENSIONS
Unlessotherwisespecied,alldimensionsareininchesandmillimeters().Thebelowdiagramshowstheon-premise
conguration.Thevendedcongurationhasthesamedimensions.

15
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
SPECIFICATIONS AND DIMENSIONS
2.3 GENERAL SPECIFICATIONS UTS62
MOTOR
Size – HP (KW) 3.0 (2.2)
CAPACITY
Cylinder Volume – cu. ft. (liters) 8.8 (251.3)
Cylinder Diameter – in. (mm) 30.5 (774)
Cylinder Depth – in. (mm) 21.0 (534)
Dry Load Capacity – lb. (kg) 62 (28.1)
OPERATING SPEED & EXTRACT FORCE
Washing Speed (RPM) 45-50
Maximum Extract Force (G-force) 277
Maximum Extract Speed (RPM) 800
CONNECTIVITY
USB Programmability Yes
DIMENSIONS
Depth – in. (mm) 45.4 (1152)
Width – in. (mm) 40.9 (1038)
Height – in. (mm) 58.4 (1484)
CRATED DIMENSIONS
Depth – in. (mm) 43.4 (1102)
Width – in. (mm) 48.0 (1220)
Height – in. (mm) 63.6 (1615)
APPROXIMATE WEIGHT
Uncrated – lb. (kg) 1433.2 (650)
Crated – lb. (kg) 1653.5 (750)
ELECTRICAL CONNECTION OPTIONS (VOLTS/HZ/PHASE)
208 – 240V / 50 – 60HZ / 1PH (no electrical heating) Yes
WATER HEATING OPTIONS
Hot / Cold Water Connections Only Yes
WATER, CHEMICAL DISPENSING, DRAINS
Number of Water Inlets 3
Inlet Sizes – in. (mm) 3/4 (19.0)
Manual Dispenser Compartments, Number 4
External Chemical Connections, Number 5
Dump Valve Drain Size – in. (mm) 3 (76.2)
INSTALLATION RECOMMENDATIONS
Recommended Clearance Between Machines - in (mm) 1.5 (40)
Recommended Clearance in front of Machines - in (mm) 39.4 (1000)
Recommended Clearance Behind Machines - in (mm) 31.5 (800)

16 Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
SPECIFICATIONS AND DIMENSIONS
2.4 UTS62 MACHINE DIMENSIONS
Unlessotherwisespecied,alldimensionsareininchesandmillimeters().Thebelowdiagramshowstheon-premise
conguration.Thevendedcongurationhasthesamedimensions.

17
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
INSTALLATION
3.1 REQUIREMENTS OF INSTALLATION LOCATION
Themachinemustbeinstalledmeetingtheminimumdistancesspeciedbelowtoguaranteetheproperoperationand
maintenance access of the machine.
UTS29 UTS40 UTS62
A Working area in front of machine - in (mm) 39.4 (1,000) 39.4 (1,000) 39.4 (1,000)
B Maintenance area behind machine - in (mm) 31.5 (800) 31.5 (800) 31.5 (800)
C Width - in (mm) 31.5 (800) 34.6 (880) 45.4 (1152)
D Depth - in (mm) 32.6 (830) 34.2 (870) 40.9 (1038)
E Height - in (mm) 46.6 (1,184) 55.1 (1,400) 58.4 (1,484)
F Distance between machines - in (mm) 0.75 (19) 0.75 (19) 0.75 (19)
G Minimum distance above machines - in (mm) 36 (914) 36 (914) 36 (914mm)
D
E
F
C
A
B
G

18 Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
INSTALLATION
3.2 FOUNDATION REQUIREMENTS
Themachinemustbeplacedonasolidoorwhichislevelinbothdirections,andofasufcientstrengthtobeabletosupport
the static and dynamic loads of the machine, existing machinery, and the means of transport.
WARNING
To reduce the risk of re, serious injury, property damage and/or
death, install the machine on a level oor of sufcient strength.
3.3 WATER CONNECTION
To connect water service to a machine with hoses, use the following procedure:
1. Beforeinstallinghoses,ushthebuilding’swatersystematthemachineconnectionvalvesforatleasttwo[2]minutes.
2. Checkltersandsealsinthemachine’sinletadapterhosesforpropertandcleanlinessbeforeconnecting.
3. Cold water must be supplied to the Soap Dispenser (DETERGENT FLUSH) Inlet for proper operation.
4. All water supply connections to the machine must have manual shut-off valves to facilitate installation and service.
5. Water inlet pressure must be between 13 and 43.5 PSI (1-3 Bar) to ensure proper operation of the machine.
6. Threadthe3suppliedbrassttingadaptersandinletstrainerwashersonthevalveconnections.Fingertightthenturn¼
turn with pliers. Do not cross thread or overtighten connection or leakage will occur.
7. Threadhosecouplingsonthewatersupplyhoseontothe(brass)valveconnection.Fingertightthenturn¼turnwithpliers.
Do not cross thread or overtighten connection or leakage will occur.
8. Hang hoses in a large loop; do not allow them to kink or to be stretched taut.
9. Check connections for water leaks before putting machine into operation.

19
Part. 14000002 Rev. 06//2021®/™ ©2022 Unity Laundry Systems. All rights reserved.
INSTALLATION
3.4 DRAIN CONNECTION
IMPORTANT: Machine must be installed in accordance with all local codes and ordinances.
All drain systems must be vented to prevent an air lock or siphoning.
If proper drain size is not available or practical, a surge tank is required. A surge tank along with a sump pump should be used
when gravity drainage is not possible.
Drain Trough System
7
65
4
3
2
1
Direct Drain System
Drain line must be vented to meet local plumbing codes.
4
5*
3
6
1
2
IMPORTANT: Increasing the drain hose length, installing elbows, or causing bends will decrease drain ow rates and
increase drain times, impairing machine performance.
NOTE: Installation of additional machines will require larger drain connections.
1. REAR OF MACHINE
2. DRAIN PIPE
3. STEEL GRATE
4. DRAIN TROUGH
5. STRAINER
6. WASTE LINE
7. 1 IN. [25 MM] MINIMUM GAP
1. DRAIN HOSE
2. DRAIN VALVE
3. DRAIN TEE
4. OVERFLOW HOSE
5. VENT PIPE*
6. TRAP [AS REQUIRED
BY LOCAL CODES]

20 Part. 14000002 Rev. 06//2021 ®/™ ©2022 Unity Laundry Systems. All rights reserved.
INSTALLATION
3.5 ELECTRICAL INSTALLATION
IMPORTANT: Electrical ratings are subject to change. Refer to serial plate for electrical ratings information specic to
your machine.
DANGER
Electrical shock hazard will result in death or serious injury.
Disconnect electric power and wait ve (5) minutes before servicing.
WARNING
Dangerous voltages are present inside the machine. Only qualied
personnel should attempt adjustments and troubleshooting.
Disconnect power from the machine before removing any cover and
guards, and before attempting any service procedures.
WARNING
Hazardous Voltage. Can cause shock, burn or death. Verify that a
ground wire from a proven earth ground is connected to the lug near
the input power block on this machine.
Electrical connections are made at the rear of the machine. The machine must be connected to the proper electrical supply
shown on the serial plate on the rear of the machine, using copper conductors only.Fusing Requirements: 20 Amp Dual
element time delay fuse or equivalent breaker is required. Supplementary circuit protection is not allowed.
3.6 CONNECTION SPECIFICATIONS
IMPORTANT: Connection must be made by a qualied licensed electrician using the wiring diagram provided with the
machine, and according to accepted state and local codes. Connect machine to a dedicated branch circuit not shared with
lightingorotherequipment.Shieldconnectioninaliquid-tightorapprovedexibleconduit.Copperconductorsofcorrectsize
must be installed in accordance with NEC or other applicable codes.
UTS29 UTS40 & UTS62 PE Ground
L1-L2 208-240VAC
19 (common) 24VAC
21 (pre-wash) 24VAC
22 (main wash) 24VAC
23 (bleach) 24VAC
24 (fabric softner) 24VAC
Grounding
For personal safety and proper operation, the machine must be grounded in accordance
with state and local codes. The ground connection must be made to a proven earth
ground, not to conduit or water pipes.
Pre
wash Main wash Bleach Fabric softner
PE L1 L2 19 21 22 23 24
Single Phase
208-240V connection
Ground
connection
Common
Single-Phase Connections
FOR SINGLE-PHASE 208-240V INPUT,
CONNECT L1, L2 AND PE (GROUND).
PE L1 L2
Single Phase
208-240V connection
Ground
connection