Dexter Laundry T-300 VENDED Operators Manual Installation & Operation Instructions Download Page 3

8514-302-001 REV B page 3 

 
 

MODEL 

T-350 EXPRESS and T-350SWD EXPRESS 10.5 kg (23 LB.) 

WASHER (Lower Extract Model) 

 

CAPACITY 

CYLINDER SIZE 

ELECTRICAL 

DRIVE SYSTEM 

WASH SPEED 

INTERMEDIATE 
EXTRACT 

FINAL EXTRACT 

MACHINE CONTROL 

WATER INLET 

 
 
DRAIN VALVE 

 

10.5 kg/76.5L (23 LBS/2.7 CUBIC FT.) 

53cm DIA. X 34cm DEEP (21” DIA X 13 1/2” DEEP) 

230 VAC, 50 HZ, 1 PHASE 

SOFT START REVERSING INVERTER DRIVE, 1 HP MOTOR 

55 RPM 

449 RPM (60 G’S) 

 
777 RPM (180 G’S) 

PROGRAMMABLE COMPUTER 

2 SOLENOID OPERATED VALVES 
FLOW RATE: 35L/MIN (9 GAL/MIN) EACH, 207-827 kPa      
(30-120 PSI) 

57mm (2 1/4”) DIAMETER 

 

 

Summary of Contents for T-300 VENDED

Page 1: ...washer 5 Do not use volatile or flammable substances in or near this washer 6 Keep all panels in place They protect against shock and injury and add rigidity to the washer PREVENTIVE MAINTENANCE REQU...

Page 2: ...55 WASHER SPECIFICATIONS MODEL T 300 10 5 kg 23 LB WASHER Lower Extract Model CAPACITY CYLINDER SIZE ELECTRICAL DRIVE SYSTEM WASH SPEED INTERMEDIATE EXTRACT FINAL EXTRACT MACHINE CONTROL WATER INLET D...

Page 3: ...IATE EXTRACT FINAL EXTRACT MACHINE CONTROL WATER INLET DRAIN VALVE 10 5 kg 76 5L 23 LBS 2 7 CUBIC FT 53cm DIA X 34cm DEEP 21 DIA X 13 1 2 DEEP 230 VAC 50 HZ 1 PHASE SOFT START REVERSING INVERTER DRIVE...

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Page 7: ...asher must be securely bolted to a substantial concrete floor or mounted upon a suitable base that is securely bolted to a substantial concrete floor Grouting is highly recommended especially to the c...

Page 8: ...ase If an elevated concrete pedestal is desired it should be embedded and tied into the existing floor DO NOT install a pad on top of the existing floor Cut through existing floor as shown below See M...

Page 9: ...d under the floor as well 3 Back fill with clean fill dirt and compact dirt making sure to allow for the minimum thickness concrete pad to be poured 4 Drill holes around the perimeter of the existing...

Page 10: ...8514 302 001 REV B page 10 NEW PAD TIED TO EXISTING FLOOR LEVEL WITH FLOOR NEW RAISED CONCRETE PEDESTAL TIED TO EXISTING FLOOR...

Page 11: ...E PEDESTALS BECAUSE THE ANCHORS ARE TOO CLOSE TO AN EDGE CAUSING IT TO BREAK OUT ANCHORING OPTIONS 1 Cast in place bolts headed by square fish plates See Machine Mounting Detail Figures 1 1 thru 1 3 f...

Page 12: ...ition washer over the mounting anchors 2 Raise the washer 1 2 12 7 off the mounting surface and place spacers under the corners of the washer base 3 Level the washer leaving washer at least 1 2 12 7 o...

Page 13: ...uts after 5 days of operation and check quarterly If using a steel mounting base first grout the steel mounting base to the concrete floor using the above steps then repeat the steps for mounting and...

Page 14: ...8514 302 001 REV B page 14 MOUNTING DETAIL RAISED CONCRETE PEDESTAL MOUNTING OPTION Figure 1 1 Figure 1 3 MACHINE MOUNTING DETAIL Figure 1 2 FLOOR OUTLINE T 300 MOUNTING DETAIL...

Page 15: ...8514 302 001 REV B page 15 SIDE BY SIDE MOUNTING DIMENSIONS Figure 1 4 T 300 SIDE BY SIDE MOUNTING DETAIL...

Page 16: ...8514 302 001 REV B page 16 RAISED CONCRETE PEDESTAL MOUNTING OPTION Figure 1 1 Figure 1 3 MACHINE MOUNTING DETAIL Figure 1 2 FLOOR OUTLINE T 350 MOUNTING DETAIL...

Page 17: ...8514 302 001 REV B page 17 SIDE BY SIDE MOUNTING DIMENSIONS Figure 1 4 T 350 SIDE BY SIDE MOUNTING DETAIL...

Page 18: ...8514 302 001 REV B page 18 RAISED CONCRETE PEDESTAL MOUNTING OPTION Figure 1 1 Figure 1 3 MACHINE MOUNTING DETAIL Figure 1 2 FLOOR OUTLINE T 350SWD MOUNTING DETAIL...

Page 19: ...8514 302 001 REV B page 19 SIDE BY SIDE MOUNTING DIMENSIONS Figure 1 4 T 350 SWD SIDE BY SIDE MOUNTING DETAIL...

Page 20: ...ted to an individual branch circuit not shared by lighting or other equipment A means for disconnection with a contact separation of at least 3 mm must be provided The connection should be sheathed in...

Page 21: ...terminal marked L1 230V for power supplies between 230 and 255 volts CHECKOUT After all mounting plumbing and electrical work is completed the washer should be run through a cycle and checked for wat...

Page 22: ...wash cycle If the machine is set for pre wash washing products can be added to the round opening of the dispenser or put in with the clothes when loading the washing machine D Insert coins tokens or d...

Page 23: ...apse the alarm will stop and the cycle will continue normally If the Emergency Stop is held down for 3 seconds the display will count down and the washer will begin stopping movement and water flow an...

Page 24: ...r visit DexterLive com MANUAL PROGRAMMING The washer must be in idle mode for the manual programming menus to be accessed Idle mode is when the washer is not actively running a wash cycle and the vend...

Page 25: ...8514 302 001 REV B page 25 For T 350SWD models see the figure below for the location of the programming button and USB port inside of the coin vault...

Page 26: ...d options Press hold for accelerated scrolling Warm Becomes the action to move DOWN through displayed options Press hold for accelerated scrolling Cold Becomes the action to move back a step 1 press o...

Page 27: ...ompting the user that when pressed the washer shall rapid advance to the next step in the cycle The display will show ADVANCE when the cycle is advancing The water level needs to be empty before this...

Page 28: ...en made 1 RIGHT COIN and LEFT COIN are the two possible inputs from coin acceptors 2 SET VEND is the actual Base Vend Price or Vend Price A that is shown on the control display To reset either the coi...

Page 29: ...of this higher spin speed is that more water is extracted from the wash load which minimizes the drying time needed However in some cases if the Dexter installation guidelines are not followed properl...

Page 30: ...to all baths in the cycle The factory default setting is Off 3 Delay Spin is meant to be used in applications where the amount of drain capacity is limited In these cases the washer cannot empty the...

Page 31: ...8514 302 001 REV B page 31 The figure below shows the sub menu options for Cycles...

Page 32: ...Pre Wash feature the prompt will time out and the Pre Wash bath will not occur 2 Extend Wash If the user programs an Extend Time for Extend Wash other than 0 the feature becomes active However the cus...

Page 33: ...trol will not prompt for Extra Rinse vend at the normal prompting time of the cycle With the SuperWash feature active and Price value programmed the customer will be prompted to add additional coins i...

Page 34: ...8514 302 001 REV B page 34 The figure below shows the sub menu options for Plus Cycle Options...

Page 35: ...user can choose Spanish French Malay or Italian for the customer display prompts However all other prompts such as Manual Programming USB Programming and any Error Codes will still display in English...

Page 36: ...ine will not react to any vend input and will not operate when in this mode The factory default is OFF 9 Drive Table The control knows what model of washer it is installed in based on various inputs i...

Page 37: ...8514 302 001 REV B page 37 The figure below shows the sub menu options for Settings...

Page 38: ...action a The user can also return the cycle count to the factory default setting zero To reset the cycle count press Enter when the DEFAULT prompt is shown Press Enter again when the RESET prompt is s...

Page 39: ...8514 302 001 REV B page 39 The figure below shows the sub menu options for Usage...

Page 40: ...ntifier designated to the control by the manufacturer It allows the control to be recognized by network routers 3 IP Address The IP Address is the identifier given to the control by a network system 4...

Page 41: ...RAPID ADVANCE MODE Rapid Advance mode may be manually entered by pushing and holding the Cold water temperature button and then pushing and holding the programming button on the controller for three s...

Page 42: ...78 off off off on off off T 450 6 00 152 6 25 159 7 25 184 on off off on off off T 450 SWD 5 00 127 7 00 178 7 50 191 off on off on off off T 600 7 25 184 9 25 235 7 75 197 on on off on off off T 650...

Page 43: ...eshooting The definitions of the LEDs are listed in Table below LED Status Washer Condition Steady Yellow Tumbling Blinking Yellow Stop from Tumble Steady Yellow Ramp to Intermediate or Final Extract...

Page 44: ...low Check to ensure the drain valve is functioning properly MEMORY ERROR Checksum or Out of Range Condition Memory error in the controller The memory checksum is wrong or a parameter value is out of r...

Page 45: ...once every 24 hours and in factory test mode Action Stop the washer Solution Check VFD fault light before turning off power Check to ensure all the harnesses are properly connected to the controller...

Page 46: ...elay Immediate Action The washer cycle will continue Do not spin the tumbler without reaching an empty water level If empty water level is not reached agitate during the normal spin time Solution Chec...

Page 47: ...is an internal failure of the washer controller related to inputs being matched between the master and slave micros Delay Immediate Action Stop the machine and clear the cycle Keep the door locked un...

Page 48: ...supply panel or install a VFD filter DRIVE OH VFD Overheat Fault Condition This error is over heating on the VF drive Delay Delay time is 12 seconds Action Stop the machine and clear the cycle Keep th...

Page 49: ...wer to the washer and test See Note Measure the incoming line voltage DRIVE IF VFD Internal Fault Condition This error is an internal VF drive error Delay Delay time is 12 seconds Action Stop the mach...

Page 50: ...reset is not successful the control will not be able to reconnect to the network USB or card reader functions Delay 3 cycles of 10 minutes see above Action When detected the washer control will stop...

Page 51: ...ge or damage Clean adjust or replace the acceptor Check PCB board Check all wire connections for loose contacts Check wiring between PCB Check data cable This is the cable with the phone type connecto...

Page 52: ...k to ensure that water is turned on and operating Black or white wire at controller and main relay PCB Check black and white wire at Molex plug on main PCB controller P21 connection and at PCB relay b...

Page 53: ...oncrete or base Mounting bolts may be loose and need tightening Drive Belt Worn drive belt can cause vibration and noise Loading Small loads contribute to out of balance loading and increase vibration...

Page 54: ...day basis These smaller surges can shorten overall life of electrical components of all types and cause their failure at a later date Although they can t protect against all events these protective de...

Page 55: ...Contact distributor or Dexter Laundry Inc if a steel mounting base is required For service and parts information contact your local Dexter agent To find your local Dexter agent use the Distributor Lo...

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