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70444901

Testing Machine and Electronic Control Functions

........................ 27

How to Enter Testing Feature .......................................................... 27
How to Start Tests............................................................................ 27
How to Exit Testing Feature ............................................................ 27

Diagnostic Test Descriptions................................................................ 29

Control Software Version Number Test .......................................... 29
Loading Door Test ........................................................................... 29
Lint Door Test.................................................................................. 29
Heater Interlock Test........................................................................ 29
Dip Switch Status............................................................................. 30
ICM Alarm Status ............................................................................ 30
ICM Reset Test ................................................................................ 30
External Alarm Test......................................................................... 30
Tumbler On Temperature Test......................................................... 31
Thermistor Temperature Test .......................................................... 31
Machine Configuration Display #2 Test.......................................... 31
Machine Configuration Display #3 Test.......................................... 32
Airflow Switch Test......................................................................... 32
Fan Motor Test................................................................................. 32
Damper Motor Test.......................................................................... 32
Reverse Motor Test.......................................................................... 32

Production Test Cycle........................................................................... 33

To Enter Production Test Cycle....................................................... 33
To Exit Production Test Cycle......................................................... 33

Machine Errors

................................................................................... 34

PDA Communications Error................................................................. 34
Open Thermistor Error ......................................................................... 34
Shorted Thermistor Error...................................................................... 34
Stove and Cabinet Limit Errors ............................................................ 34
Auto Ignition Retry (Gas Models Only)............................................... 35
Air Flow Switch Errors......................................................................... 35

Airflow Switch Sensed Closed While Not In Run Mode ................ 35
Airflow Switch Does Not Close After Cycle Started ...................... 35
Airflow Switch Bounces During A Running Cycle......................... 35

Rotation Sensor Error ........................................................................... 35
Fan Motor Contactor Error ................................................................... 36
Fan Motor Centrifugal Switch Error..................................................... 36
DIP Switch/Harness Index Mismatch Error ......................................... 36
Moisture Sensor Error........................................................................... 36

Error Codes

......................................................................................... 37

Communications Mode

...................................................................... 39

Infra-red Communications.................................................................... 39

How to Begin Communications with An External Device.............. 39

Cycle Charts

........................................................................................ 40

Summary of Contents for 70444901R3

Page 1: ...y com Tumble Dryer OPL Electronic Control Refer to Page 3 for Model Identification Part No 70444901R3 July 2011 Keep These Instructions for Future Reference If this machine changes ownership this manu...

Page 2: ......

Page 3: ...des of Operation 10 Power up Mode 10 Idle Mode 10 Run Mode 10 Rapid Advance Mode 10 Pause Mode 10 Error Mode 10 Communication Mode 11 Cool Down Mode 11 End of Cycle Mode 11 Extended Tumble Mode 11 Rev...

Page 4: ...Motor Test 32 Damper Motor Test 32 Reverse Motor Test 32 Production Test Cycle 33 To Enter Production Test Cycle 33 To Exit Production Test Cycle 33 Machine Errors 34 PDA Communications Error 34 Open...

Page 5: ...0S IPD30S2 IT030S ST030S SU030S UT030S UU030S CHD30E2 CU030E CHD30E2 CT030E DR30E2 BT030E DR30E2 BU030E HT030E HU030E IPD30E2 IT030E ST030E SU030E UT030E UU030E 30 Pound Stacked CHD30STG2 CAT30L CHD30...

Page 6: ...UT050S UT050T UU050S UU050T CT050E CU050E DR55E2 BT050E DR55E2 BU050E HT050E HU050E IPD50E2 IT050E ST050E SU050E UT050E UU050E 55 Pound CA055L CA055N CT055L CT055N CU055L CU055N HA055L HA055N HT055D...

Page 7: ...120N UA120L UA120N UT120L UT120N UU120L UU120N CT120S CT120T CU120S CU120T DR120S2 BT120T DR120S2 BU120S DR120S2 BU120T DR120S2 BT120S HT120S HT120T HU120S HU120T IPD120S2 IT120S IPD120S2 IT120T ST120...

Page 8: ...ill resume the cycle when the power recovers Communications The control has the ability to communicate with a PDA and a laptop with an IrDA device running the control software Devices such as PDAs and...

Page 9: ...nd of Cycle Audio Enabled 5 seconds End of Cycle External Signal Enabled 5 seconds Clean Lint Screen Reminder Off Display Limit Errors Disabled Manual Diagnostics Enabled Manual Programming Enabled Re...

Page 10: ...anage operation of the tumbler Refer to Figure 1 Figure 2 Figure 3 Figure 4 and Table 1 S Models H Models U Models B C and I Models NOTE The reversing feature is not available on all models TMB1345R F...

Page 11: ...urn to Idle Mode when the control displays the main menu or clear an error message from the display STOP Press to pause a cycle while in Run Mode or abort a cycle if the control is in Pause Mode START...

Page 12: ...g Run Mode Press Stop keypad to stop cycle and enter Pause Mode Control enters Pause Mode if loading or lint door opens Press Start to Rapid Advance Rapid Advance Mode If the Rapid Advance Option is e...

Page 13: ...is opened or Stop keypad is pressed The control will then return to Idle Mode Extended Tumble Mode The Extended Tumble Mode has two portions The Anti Wrinkle Tumble is entered two minutes after the cy...

Page 14: ...e time This time is taken from the machine cycles as they are programmed The Total Remaining Cycle Time begins to count down as soon as the cycle is started Time Dry Cycle In this type of cycle the co...

Page 15: ...ypad to enter the displayed mode 6 To exit press the Back keypad The control will revert back to Idle Mode Manual Programming can only be turned on or off with an external device Refer to the appropri...

Page 16: ...d to scroll through the Audit options Press the Start keypad Press the Start keypad to reset control Press the Start keypad to enter Diagnostic Tests Refer to Diagnostic Tests flowchart TMB1372R Press...

Page 17: ...program 3 Press the Up or Down keypad to change the value of that option 4 Press Start to save the change NOTE Press the Back keypad to leave the option without saving any change 5 After pressing Sta...

Page 18: ...ure Dry Target Moisture CXXS56 Segment 5 Reversing Enable Disable 10 Cool Down CXXCd1 Cool Down Temperature CXXCd2 Cool Down Time CXXCd3 Cool Down Segment Reversing Enable Disable 11 Reversing CXX r1...

Page 19: ...a External Signal End of Cycle 1 0 oFF 1 on b External Signal End Of Cycle Duration seconds 5 1 120 7 Multi Segment Cycles 0 1 Enable 0 Disable 8 Advanced Moisture Dry Options 0 1 Enable 0 Disable 9 E...

Page 20: ...ycle XX Material Type CXXtPt Cycle XX Time Past Target Prog Manual Programming on Enable oFF Disable tinE Time Dry Avto Auto Dry noist Moisture Dry 0 Cotton 1 Blend 2 Bedding 3 Delicate 4 Synthetic 5...

Page 21: ...S23 Segment 2 Temperature CXXS24 Segment 2 Auto Dry Target Level CXXS25 Segment 2 Moisture Dry Target Level CXXS26 Segment 2 Reversing Enable Disable CXXS31 Segment 3 Enable Disable CXXS32 Segment 3 T...

Page 22: ...arget Level CXXS46 Segment 4 Reversing Enable Disable CXXS51 Segment 5 Enable Disable CXXS52 Segment 5 Time CXXS53 Segment 5 Temperature CXXS54 Segment 5 Auto Dry Target Level CXXS55 Segment 5 Moistur...

Page 23: ...versing Enable Disable CXX r1 Cycle Reversing Enable Disable CXX r2 Cycle Reversing Rotate Time CXX r3 Cycle Reversing Stop Time Cd Global Cool Down Cd 1 Cool Down Temperature continued continued cont...

Page 24: ...2 Stop Time rEv 3 Advanced Reversing On off tEnp 1 Global Very Low Temperature tEnp 2 Global Low Temperature tEnp 3 Global Medium Temperature tEnp 4 Global High Temperature To enter a programming opt...

Page 25: ...uration ESig External Signal nvLSEg Multi Segment Cycles on off ndryOP Advanced Moisture Dry Options Enable Disable Error Error Displays Avdio Global Audio Signal To enter a programming option press t...

Page 26: ...7 Daylight Savings on off AIg Auto Ignite Retry diAgEn Manual Diagnostics on off t FC Temperature To enter a programming option press the Start keypad To exit press the BACK keypad continued rtC Real...

Page 27: ...eypad to scroll through various options until the desired option is shown in the display Refer to the Audit Options List Table 2 for an explanation of the audit options available 2 Once the desired op...

Page 28: ...s on the control For an explanation of the Factory Default Settings refer to Default Tumbler Settings How to Enter Manual Reset 1 Control must be in Manual Mode to start Refer to Entering the Manual M...

Page 29: ...on each test read the appropriate description How to Exit Testing Feature Press the Back keypad The display will return to Idle Mode Table 3 Diagnostic Testing Mode Quick Reference Chart Display Diag...

Page 30: ...mit Thermostat Status SL XX Stove High Limit Thermostat 1 Status SL2 XX Stove High Limit Thermostat 2 Status ddiP DIP Switch Status diCnAL ICM Alarm Status diCnrS ICM Reset Test dEALrn External Alarm...

Page 31: ...lint door switch has to be closed or open for at least one second for the control to register the switch as closed or open NOTE Loading door must be closed while testing lint door To exit the Lint Doo...

Page 32: ...the ICM reset will become active If the reset signal is active for a long enough period of time 4 seconds the ICM Lockout input will become active To reset the ICM stop the ICM Reset Test and then sta...

Page 33: ...ermistor Temperature Test This option displays the temperature sensed at the thermistor in 5 F increments To start test control must be in the Testing Mode Refer to How to Enter Testing Feature at the...

Page 34: ...t towards the total machine run time operation To exit Fan Motor Test press the Back keypad The control will return to the testing mode Damper Motor Test This option shows the damper motor running To...

Page 35: ...ontrol will show When all keypads have been pressed the control will advance to next step after a one second delay or Loading Door Test The control will display the status of the loading door if door...

Page 36: ...ight Alarms Menu Shorted Thermistor Error Any time the control senses a temperature greater than 210 4 F during an active cycle the control will enter the Cool Down portion of the cycle display this e...

Page 37: ...he cycle will not start and all user inputs will be ignored If the error does clear the control will go back to its previous mode of operation When this error occurs the Airflow Switch 1 error counter...

Page 38: ...with the value of switch 1 switch 2 and switch 3 on the DIP switch configuration If the result is an invalid setup the control will not enter Idle mode and instead enter Error Mode The control will ig...

Page 39: ...and try again Time out Exceeded Communication error Re aim external device and try again Encryption Error Incorrect machine type Before downloading ensure data is for current machine type Invalid Wak...

Page 40: ...round thermostat If problem persists replace control or thermostat ICM Lockout Alarm Active Rotation Sensor Error Check for broken or worn belts Make sure machine is not over loaded and check if rotat...

Page 41: ...have its data read without using the keypad It may also be used to start and stop various diagnostic tests How to Begin Communications with An External Device The control will go blank and the displa...

Page 42: ...Time Dry n a OFF 160 F 71 C 30 minutes 17 30 Min Low Time Dry n a OFF 140 F 60 C 30 minutes 18 30 Min No Heat Time Dry n a OFF n a 30 minutes 19 15 Min High Time Dry n a OFF 190 F 88 C 15 minutes 20...

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