UNITY LAUNDRY SYSTEMS UTS40 User Manual Download Page 51

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Part. 14000001

Rev. 04//2021

FAILURE

CAUSE

SOLUTION

Unable to

obtain desired

temperature

· Temperature sensor malfunction
· The hot water inlet valve malfunction
· Program set incorrectly

· Check the temperature sensor, replace if necessary
· Check hot water inlet valve
· Change program

Chemical

dispenser not

flushing

· No water or the water pressure is too

low

· 4-way water inlet valve malfunction
· Program set incorrectly

· Check external water supply
· Check program settings, modify if necessary
· Check the 4-way inlet valve, replace if necessary
· Check program

TROUBLESHOOTING

Summary of Contents for UTS40

Page 1: ...LATION OPERATION MAINTENANCE MODEL NUMBER UTS40 UTS62 Part 14000001 Rev 04 2021 1 Hardy Road 1138 Bedford NH 03110 United States info ulaundrysystems com www buyunitynow com 2021 Unity Laundry Systems All rights reserved ...

Page 3: ...General Specifications 13 2 4 UTS62 Machine Dimensions 14 3 0 INSTALLATION 3 1 Requirements of Installation Location 15 3 2 Foundation Requirements 16 3 3 Water Connection 16 3 4 Drain Connection 17 3 5 Electrical Installation 18 3 6 Connection Specifications 18 3 7 Supply Dispensing 19 3 8 Removal of Shipping Brackets 20 4 0 CONTROLLER OVERVIEW 4 1 Vended 22 4 2 On premise 24 5 0 WASHER POWER UP ...

Page 4: ... Update llxxx control board software from USB FLASH DRIVE 37 10 6 Copy inverter parameter from USB FLASH DRIVE to washer 37 10 7 Copy inverter parameters from washer to USB FLASH DRIVE 37 10 8 Alarm information and trouble shooting 38 13 0 COIN MECHANISM VENDED MODELS ONLY 13 1 Specifications 39 13 2 Mechanical dimensions 40 13 3 Switches buttons connection descriptions 40 13 4 Menu settings 42 13...

Page 5: ...rtant but not hazard related 0 2 IMPORTANT SAFETY INSTRUCTIONS WARNING To reduce the risk of fire 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 ...

Page 6: ...s 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 chemic...

Page 7: ... 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 five 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 mach...

Page 8: ...her relevant statutory regulations Due to varied requirements and applicable local codes this machine must be installed adjusted and serviced by qualified 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 ...

Page 9: ...achine 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 EME...

Page 10: ... has protective adhesive film on the the front and side stainless steel panels The film 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 UTS62 Right below 1 3 ACCESSORI...

Page 11: ... 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...

Page 12: ...ms All rights reserved SPECIFICATIONS AND DIMENSIONS 2 2 UTS40 MACHINE DIMENSIONS Unless otherwise specified all dimensions are in inches and millimeters The below diagram shows the on premise configuration The vended configuration has the same dimensions ...

Page 13: ... 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...

Page 14: ...ms All rights reserved SPECIFICATIONS AND DIMENSIONS 2 4 UTS62 MACHINE DIMENSIONS Unless otherwise specified all dimensions are in inches and millimeters The below diagram shows the on premise configuration The vended configuration has the same dimensions ...

Page 15: ...tee the proper operation and maintenance access of the machine UTS40 UTS62 A Working area in front of machine in mm 39 4 1 000 39 4 1 000 B Maintenance area behind machine in mm 31 5 800 31 5 800 C Width in mm 34 6 880 45 4 1152 D Depth in mm 34 2 870 40 9 1038 E Height in mm 55 1 1 400 58 4 1 484 F Distance between machines in mm 0 75 19 0 75 19 G Minimum distance above machines in mm 36 914 36 9...

Page 16: ... inlet adapter hoses for proper fit 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...

Page 17: ...ity drainage is not possible Drain Trough System 7 6 5 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 flow rates and increase drain times impairing machine performance NOTE Installation of additional machines will require larger drain connections 1 REAR ...

Page 18: ...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 qualified licensed electrician using the wiring diagram provided with the machine and according to accepted state and local codes Connect machine to a d...

Page 19: ...damage the machine All chemical injection supply dispenser pumps and dispenser tubing should be mounted below the washer s injection point Loops do not prevent drips if these instructions are not followed IMPORTANT Failure to follow these instructions could damage the machine and void the warranty 3 7 2 External Dosing Option CONNECTION OF EXTERNAL LIQUID SUPPLIES 1 Facing the rear of the machine ...

Page 20: ...S40 WARNING DO NOT REMOVE THE SHIPPING BRACKETS BEFORE PLACING THE WASHER IN ITS FINAL LOCATION NEVER START THE MACHINE UP WITHOUT FIRST REMOVING THE SHIPPING BRACKETS NON COMPLIANCE WITH THIS PRECAUTION MAY CAUSE SERIOUS PHYSICAL DAMAGES TO PEOPLE AND IRREPARABLE DAMAGES TO THE WASHER THE WARRANTY DOES NOT COVER THIS INCIDENCE After positioning remove the lower front and back panels and remove th...

Page 21: ...G BRACKETS NON COMPLIANCE WITH THIS PRECAUTION MAY CAUSE SERIOUS PHYSICAL DAMAGES TO PEOPLE AND IRREPARABLE DAMAGES TO THE WASHER THE WARRANTY DOES NOT COVER THIS INCIDENCE After positioning remove the lower front and back panels and remove the four shipping brackets that were used for transportation support Save the shipping brackets If the washer ever needs to be moved to another location replac...

Page 22: ...ation for the user and also provides access to all the menus to setup to diagnosing error codes and to check the status and health of the machine Note the key function as shown in the figure The hot warm cold and start buttons are used to navigate the washer menus Hot Up Arrow Warm Down Arrow Cold Escape Start Enter VENDED CONTROLLER OVERVIEW ICON FUNCTION MENU NAVIGATION HOT button Press this but...

Page 23: ... default user password is for owner attendents to view parameters The default maintenance password is for owner to change machine ID or change check cycle history The following are the default password codes to access the controller interface menu items Default factory password hot warm hot warm warm hot warm hot Default user password warm warm warm warm warm warm warm warm Default maintenance pas...

Page 24: ...d by a single touch of the Start key The machine will run automatically to the end of the selected cycle The controller provides easy operation for the user and also provides access to all the menus to setup to diagnosing error codes and to check the status and health of the machine Note the key function as shown in the figure The hot warm cold and start buttons are used to navigate the washer men...

Page 25: ...ing are the default passwords to access the controller interface menu items The default factory password is for certified technicians to change machine parameters The default user password is for owner attendents to view parameters The default maintenance password is for owner to change machine ID or change check cycle history The following are the default passwords to access the controller interf...

Page 26: ...ature Insert coins vended model and then press Start button to start the program Auto Stand Cold 00 32 31 Pre Wash 5 2 2 Check Running Status Message Press Up and Down for 3 seconds to exit the running or Idle menu Your password is required to access the run status menu Press Esc to return to the running or Idle menu Function Menu Running Information Error Check Esc 3S Quit Lev 0 20cm Lev 0 10cm T...

Page 27: ...s menu Statistics 1 Record Data 2 Modi ClrPw Esc 3S Quit Function Menu Statistics Program Price Esc 3S Quit The default password is warm warm warm warm warm warm warm warm 2 2 2 2 2 2 2 2 Default maintenance password hot hot hot hot hot hot hot hot 1 1 1 1 1 1 1 1 6 1 CHECK RECORD DATA 1 Record Data 1 TotRunCounts Now 0 Enter 3S Clear Press Enter for 3 seconds to clear the data and set the cycle c...

Page 28: ...interface press Up or Down button to select 2 Modi ClrPw and press Enter button Old Password 8 New Password 8 Confirm Password In the password input screen once a button pressed a will be displayed on the LCD Enter is used to delete and Esc is used to exit the screen The default password is warm warm warm warm warm warm warm warm 2 2 2 2 2 2 2 2 ...

Page 29: ...er the user password to have access to the Program price menu The default password is warm warm warm warm warm warm warm warm 2 2 2 2 2 2 2 2 Program Price 1 Program Price 2 Current Time Esc 3S Quit 8 1 PROGRAMMING THE PRICE 1 Select Program Price to enter the Program Price menu 1 Price Type 2 StandardPrice Esc Quit 2 To set prices for specific days and hours select Price Type 1 DAYS V HOUR X 2 DA...

Page 30: ...ogram price is set to the Standard Price Set the Standard Price or Special Day Price or Special Hour Minute Price 1HOT 008 00 2WARM 007 00 3COLD 006 00 2HOT 008 00 Press Enter to switch the setting items 1 2 7 mean Monday Tuesday Sunday respectively Set the Special Hour Minute Time 1 01 10 11 10 2 11 00 16 00 3 11 00 16 00 4 11 00 16 00 Press Enter to switch the setting items 1 2 7 mean Monday Tue...

Page 31: ...ower up the machine is in countdown mode for 10 seconds During the countdown press Up Down to enter the Functions menu Then select Edit Program and press the key Enter to enter the program interface and input the password to enter the Edit Program interface The default password is hot warm hot warm hot warm hot warm 1 2 1 2 1 2 1 2 Function Menu Edit Program Statistics Esc 3S Quit Then select your...

Page 32: ...nter the add or delete wash step Press Up button to add one step in front of the selected step Press Down button to delete the selected step Add Sub Select Step Type Null Rinse Tumb PreW Drain MainW Extract Extract Press Enter button to enter the step edit interface 10 3 SAVING A WASH PROGRAM Press the Esc button under program status LCD displays the information and will confirm whether to save th...

Page 33: ... of inverter 14 Overtime of fill Can t reach the set level in time Please check the fill valve or check the level sensor 15 Overtime of heat Can t reach the set temperature in time Please check the device of heat or check the temperature sensor 16 Overtime of drain There is remaining water in drum Please check the drain valve 17 Lubrication time The times of run can be browsed and be cleared by pr...

Page 34: ...able 8 Output phase loss Lack of output phase Refer to above table 9 Standby 10 Parameter saving fail Failure in writing parameters Refer to above table 11 Standby 12 DC link undervoltage DC link voltage is lowter than the threshold It is normal for this alarm information to be displayed when the power is off 13 C1 output protection Generated by comparator 1 Check the definition of comparator 1 ou...

Page 35: ... item and press ENTER button to enter into this item 5 Press ESC button for 3 seconds to exit the USB operation interface 6 Power off and pull out the USB FLASH DRIVE 12 1 COPY PARAMETER FROM USB FLASH DRIVE TO WASHER Press UP or DOWN button to select 1 ParaFromUSB and press ENTER button to enter WelcometoUSB 1 ParaFromUSB Enter Confirm Press ENTER button to confirm This operation will upload all ...

Page 36: ...ParaToUSB and press ENTER button WelcometoUSB 3 CopyParaToUSB Enter Confirm Press ENTER button to confirm This operation will upload all of the parameters from controller to USB FLASH DRIVE Press ESC button to cancel Note The parameters will be reserved under the file path H LDXXX PARAMETER The existing parameters under this file path will be covered by this one 12 4 COPY PROGRAM FORMULA FROM WASH...

Page 37: ...e restart the controller 12 6 COPY PUNP VFD PARAMETER FROM USB FLASH DRIVE TO WASHER Press UP or DOWN button to select 7 VFDParaFromUSB and press ENTER button WelcometoUSB 7 InvParaFromUSB Enter Confirm Press ENTER button to confirm This operation will upload all of the parameters of PUNP VFD from USB FLASH DRIVE to controller Press ESC button to cancel Note The file path of parameter on U stick s...

Page 38: ... TOUBLE SHOOTING FOR USB OPERATION ALARM NAME TROUBLE SHOOTING E1 Please insert the USB Please insert the USB FLASH DRIVE again E2 Please copy the file Please check path Please check whether file exists or not E3 Please check the file Please check the file Please contact Unity at 1 800 484 3013 E4 File read write error Please check the file Please contact Unity at 1 800 484 3013 E5 FLASH error Ple...

Page 39: ...39 Part 14000001 Rev 04 2021 2021 Unity Laundry Systems All rights reserved COIN MECHANISM VENDED MODEL ONLY 13 0 SPECIFICATIONS Coin Size Range 16mm to 32 5mm Diameter 1 0mm to 3 4mm Thickness ...

Page 40: ...40 Part 14000001 Rev 04 2021 2021 Unity Laundry Systems All rights reserved COIN MECHANISM VENDED MODEL ONLY 13 1 MECHANICAL DIMENSIONS 52 64 10 13 2 SWITCHES BUTTONS CONNECTION FUNCTIONS 99 5 22 124 7 ...

Page 41: ...sed to select the output pulse format The internal circuitry is an open collector designs NC Normal Close or Active High Pulse FOUR PIN CONNECTOR OUTPUT INTERFACE DIAGRAM GREY LINE GREY LINE RED LINE DC 12V WHITE LINE COIN PULSE HOST SYSTEM COIN COUNTER BLACK LINE GND BUTTON FUNCTION INDICATION DESCRIPTION FUNCTION Ent ENTER Long press 2 sec to enter the setting mode Short press 2 sec to confirm a...

Page 42: ...EL 2 To set 50 cents on Channel 2 c2 1 Enter the setting mode 2 Select tH from the menu and press Ent to confirm 3 The display will show c1 Use to look for c2 and press Ent to confirm 4 The original coin value will appear on the display Keep pressing and stop at coin value 5 Press Ent to confirm 5 The display will show 00 with blinking Insert 6 pieces of 50 cents coin The menu will automatically r...

Page 43: ...de Note Increase tolerance when the coin acceptance is low and decrease it to reject off forgery 13 8 EXAMPLE OF DELETING THE PREDEFINED SETTING To delete Channel 3 1 Enter the setting mode 2 Navigate to dL by using and press Ent to confirm 3 Use to search for c3 and then press Ent to confirm 4 Select 01 to delete predefined setting and press Ent to confirm 5 Press Esc to exit 13 9 UNDERSTANDING C...

Page 44: ... 2 Pulses for every 20 cents 5 Pulses for every 50 cents 10 Pulses for every 1 dollar Example 2 Rare Scenario When the smallest denomination of the host is 1 dollar for every pulse Coin Value setting is recommended as follows 10 cents 01 20 cents 02 50 cents 05 1 dollar 10 Price selection 10 The coin acceptor will deliver a single pulse each time the paid Coin Value is equivalent with the Price If...

Page 45: ...ke sure SW1 SW2 is switched to the correct position as well as the coin value and price are correctly set TROUBLE PROCEDURE REMEDY Coin Jams 1 Remove the coin acceptor from the panel 2 Open the cover It must not be opened wider than 90 3 Remove the lodged coin 4 Check for any residue or lint Clean the coin path with a soft dry cloth Coin Rejects 1 Check if the power supply tolerates DC12V 2 Check ...

Page 46: ...wer supply before removing and cleaning the acceptor 2 Remove the coin acceptor from its front panel 3 Open the side cover Do not overbend the spring by opening it wider than 90 degrees 4 Clean the coin path with a soft brush and wipe it with an alcohol dampened cloth 5 Do not clean the coin path with oil based cleaning agent as the residue will prevent or block the IR signal 6 Clean IR Transceive...

Page 47: ... machine Any missing or illegible safety instructions stickers should be replaced immediately Beginning of Day 1 Check door interlock before starting operation 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 the cycle is in progress The door should ...

Page 48: ... leading door open after each completed cycle to allow moisture to evaporate 14 2 WEEKLY 1 Check the machine for leaks a Start an unloaded cycle to fill the machine Do NOT use chemicals Use water ONLY b Verify that door and door gasket do not leak c Verify that the drain valve is operating and that the drain system is free from obstruction If water does not drain out during the first wash segment ...

Page 49: ...anchor bolts if necessary 3 Check the bearing If it is loose or noisy call a qualified service technician if necessary 4 Check the shock absorbers if there is abrasion dislocation or rupture please adjust replace it 14 5 OUT OF BALANCE PROTECTION Out of Balance protection in equipped in this machine to guard against an out of balance condition There is jiggle switch located on the front right unde...

Page 50: ...g high extract SHIPPING BRACKETS are not removed The machine isn t installed level Out of balance switch malfunction Load is too small big Loose bearing Damaged shock absorber Remove transport brackets Level machine Check out of balance switch and replace it if necessary Ensure the load is between 7 35 lbs Replace shock absorber Contact Unity 1 800 484 3013 Door leakage The door is not tight The d...

Page 51: ...on Program set incorrectly Check the temperature sensor replace if necessary Check hot water inlet valve Change program Chemical dispenser not flushing No water or the water pressure is too low 4 way water inlet valve malfunction Program set incorrectly Check external water supply Check program settings modify if necessary Check the 4 way inlet valve replace if necessary Check program TROUBLESHOOT...

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UNITY LAUNDRY SYSTEMS UTS40, User Manual

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