Dexter Laundry T-350 SWD Скачать руководство пользователя страница 20

8514-238-001 REV PR page 20 

 

4

 

WASHER ERROR CODES 

Fault # 

(F #) 

Description 

Customer Action 

The door failed to close and lock or the door 

failed to remain locked after three tries of 

latching the door and starting during the cycle. 

Turn off the power to the washer.  Check wire connections to door /lock switches.  Check 

wire connections from switches to controller.  If necessary door lock mechanism should be 

adjusted by a qualified person.  Turn on the power to the washer.  (See Note) 

The washer tub does not fill with water within 7 

minutes.  The wash cycle will continue.  The F 

2 will flash three times, then wait for 30 

seconds.  The error will clear at the end of the 

cycle.   

Turn of the power to the washer.  Check the operation of the water valves.  Check the 

incoming water pressure.  Check for blocked or restricted water flow.  Check to ensure the 

drain valve is functioning properly.  Turn on the power to the washer.  (See Note) 

Memory error in controller. 

Turn off the power to the washer.  Wait one minute.  Turn power back on to the washer.  If 
the problem returns, clear the fault with the Palm.   If the problem returns again, replace the 

washer controller. 

Washer controller communication error 

Turn off the power to the washer.  Wait one minute.  Turn power back on to the washer.  If 

the problem returns, replace the washer controller. 

Pressure Switch error ( only OPL )- when the 

high level sensor indicates full but the lower 

one indicates empty.  The wash cycle will 

continue.  The F 5 will flash three times, then 

wait for 30 seconds.  The error will clear at the 

end of the cycle. 

Turn off the power to the washer.  Replace the pressure switch.  Turn on power to the 

washer.  (See Note) 

Wrong washer size for drive type.   

Turn off the power to the washer.  Check to ensure all the harnesses are properly connected 

to the controller.  Check to ensure the drive horsepower is proper for this size of washer.  

Turn on power to the washer.  (See Note)  If problem reappears, contact your Dexter 

representative. 

Wrong size drive installed 

Turn off the power to the washer. Check to ensure all the harnesses are properly connected 

to the controller.  Check to ensure the drive horsepower is proper for this size of washer.  

Contact your Dexter representative.  

The washer tub does not empty within 7 

minutes. The wash cycle will continue.  The F 8 

will flash three times, then wait for 30 seconds. 

 The error will clear at the end of the cycle. 

Turn off the power to the washer.  Check to ensure the drain valve is operating properly.  

Check to ensure the pressure switch tube is clear of blockage.  Check to ensure the pressure 

switch is operating proper.  Correct any located problems.  Turn on power to the washer.  

(See Note) 

The washer tub does not reach the spin target 
frequency within 200 seconds. The wash cycle 

will continue.  The F 9 will flash three times, 

then wait for 30 seconds.  The error will clear 

at the end of the cycle. 

Turn off the power to the washer.  Inspect the washer to ensure the tub spins freely.  If 
restricted, then clear the blockage.  Test washer.  If tub spins freely, the drive needs to be 

replaced.   

10 

After a spin the washer tub does not stop 

within 150 seconds. 

Turn off the power to the washer.  Inspect the braking resistors and the connecting wiring to 

the drive braking resistors mounted in the top of the washer.  If the resistors and wiring is 

correct, then replace the drive. 

Содержание T-350 SWD

Страница 1: ...r flammable substances in or near this washer Keep all panels in place They protect against shock and injury and add rigidity to the washer PREVENTIVE MAINTENANCE REQUIREMENTS DAILY Check that the loa...

Страница 2: ...ENCY DRIVE INDICATORS 12 3 MACHINE PROGRAMMING INSTRUCTIONS 13 3 1 EDITING AN EXISTING CYCLE 13 3 2 DEFAULT WASHER CYCLE PROGRAMS 15 3 3 RAPID ADVANCE MODE 19 4 WASHER ERROR CODES 20 5 TROUBLESHOOTING...

Страница 3: ...ansion anchors must be of a quality grade and a minimum of 1 2 inch 14 mm diameter Mounting hardware is not provided with the machine 1 2 MOUNTING A concrete pedestal or steel mounting base that eleva...

Страница 4: ...8514 238 001 REV PR page 4 Figure 1 1 Concrete Pedestal Mounting Figure 1 2 Floor Outline...

Страница 5: ...8514 238 001 REV PR page 5 Figure 1 3 Machine Mounting Detail...

Страница 6: ...8514 238 001 REV PR page 6 Figure 1 4 T 400 Industrial Washer Mounting Diagram...

Страница 7: ...e 208 240VAC 60 Hz washing machines are intended to be permanently installed appliances No power cord is provided The machine should be connected to an individual branch circuit not shared by lighting...

Страница 8: ...rmer is located inside the control trough and steps a range of 208 to 240 volts down to 115 volts There are two terminals on the controls transformer for the primary incoming power Use the terminal ma...

Страница 9: ...Drive VFD and Table 2 for appropriate jumper connection points indicated with an X for the desired maximum spin speed setting If no adjustment to default spin speed is desired do not remove or add an...

Страница 10: ...and Circuit Identification Chemical Injection hoses are to be inserted into the injection inlet at the upper right rear of the washer These hoses should be inserted into the round PVC pipe a minimum o...

Страница 11: ...iate cycle number 1 through 6 for the type of load being washed See the default cycle descriptions in section 3 2 Use the UP and DOWN keys to change the two digit cycle number on the display to the de...

Страница 12: ...is interrupted during the cycle 2 4 VARIABLE FREQUENCY DRIVE INDICATORS There are three small red LEDs located on the upper Variable Frequency Drive VFD cover They are labeled as READY RUN and FAULT a...

Страница 13: ...power to the washer Washer must be in idle mode to program 3 1 2 Ensure washer is in PROGRAM mode Locate the RUN PROGRAM key switch and key The current mode is indicated by the alignment of the key s...

Страница 14: ...2 3 and 4 If the time is set to 00 then the bath will be eliminated from the cycle 01 to 15 minutes for Final Rinse Water Temperature t_ HH for hot water CH for warm water CC for cold water EE for no...

Страница 15: ...nce Blank cycle tables have been provided at the end of section 3 2 NOTE The Wash Cycle programming mode will automatically exit and return to the Idle mode if no buttons are pressed for one minute 3...

Страница 16: ...h Care Bath Bath Cycle Time min Water Temp Water Level Delay Fill Spin Time min Injection Source Flush 3 CH HI d Prewash 2 CH HI d Wash 7 HH LO d 1 Detergent Rinse 1 1 HH HI d Rinse 2 7 HH LO d 2 Blea...

Страница 17: ...Bath Bath Cycle Time min Water Temp Water Level Delay Fill Spin Time min Injection Source Flush 3 CH HI d Prewash 2 CH HI d Wash 2 CH HI d Rinse 1 7 HH LO d 1 Detergent Rinse 2 2 HH HI d Rinse 3 7 HH...

Страница 18: ...al Rinse Cycle _____ Description _________________________________ Bath Bath Cycle Time min Water Temp Water Level Delay Fill Spin Time min Injection Source Flush Prewash Wash Rinse 1 Rinse 2 Rinse 3...

Страница 19: ...ot yet started press the START button To rapid advance to the next step in the wash cycle push both the UP and START buttons at the same time The display will show Ad advance in the display The washer...

Страница 20: ...power to the washer Replace the pressure switch Turn on power to the washer See Note 6 Wrong washer size for drive type Turn off the power to the washer Check to ensure all the harnesses are properly...

Страница 21: ...the drive to cool Check the cooling fins of the drive to ensure proper airflow Check the wiring to the drive including the fan wiring If no problem is observed turn on power to the washer and test Se...

Страница 22: ...ect replace transformer Check PCB board Check all wire connections for sure contacts Check wiring between PCB Check data cable phone type connectors unplug and VFD and replug with power removed Check...

Страница 23: ...ain relay PCB Check black or white wires at Molex plug on PCB at main controller and at relay PCB Pressure Switch Check pressure switch continuity between terminal contacts If no continuity check pres...

Страница 24: ...witch for continuity across terminals 21 22 indicating pressure switch has reset to the empty position If no continuity change pressure switch Machine starts and does not operate VFD Check yellow enab...

Страница 25: ...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...

Страница 26: ...ainer Inlet Hose 4 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...

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