Programming Tumble Dryer OPL Electronic Control Refer to Page 3 for Model Identification Keep These Instructions for Future Reference. (If this machine changes ownership, this manual must accompany machine.) www.comlaundry.com Part No.
Table of Contents Introduction......................................................................................... Model Identification ............................................................................. Nameplate Location.............................................................................. 3 3 5 Preliminary Information.................................................................... About the Control .............................................................................
Testing Machine and Electronic Control Functions........................ How to Enter Testing Feature .......................................................... How to Start Tests............................................................................ How to Exit Testing Feature ............................................................ Diagnostic Test Descriptions................................................................ Control Software Version Number Test .....................................
Introduction Model Identification Gas 25 Pound 30 Pound 30 Pound Stacked 35 Pound Steam/Thermal Oil CHD25G2-CA025L DR25G2-BU025L CHD25G2-CA025N HA025L CHD25G2-CT025L HA025N CHD25G2-CT025N HT025L CHD25G2-CU025L HT025N CHD25G2-CU025N HU025L DR25G2-BA025L HU025N DR25G2-BA025N IPD25G2-IT025N DR25G2-BT025N IPD25G2-IT025L DR25G2-BT025L SA025L DR25G2-BU025N SA025N CHD30G2-CA030L DR30G2-BU030L CHD30G2-CA030N SA030L CHD30G2-CT030L SA030N CHD30G2-CT030N HA030L CHD30G2-CU030L HA030N CHD30G2-CU030N HT030D DR30G2-
Introduction (Continued) Gas CTT45L CTT45N DRST45G2-BAT45L DRST45G2-BAT45N 45 Pound DRST45G2-BTT45D Stacked DRST45G2-BTT45L DRST45G2-BTT45N DRST45G2-BUT45L DRST45G2-BUT45N CA050L CA050N CT050L CT050N CU050L CU050N 50 Pound DR55G2-BA050N DR55G2-BA050L DR55G2-BT050D DR55G2-BT050L DR55G2-BT050N DR55G2-BU050N CA055L CA055N CT055L CT055N CU055L 55 Pound CU055N HA055L HA055N HT055D HT055L CA075L CA075N CT075L CT075N CU075L CU075N 75 DR80G2-BA075N Pound DR80G2-BA075L DR80G2-BT075D DR80G2-BT075L DR80G2-BT075N DR80
Introduction (Continued) Gas DR120G2-BU120N CA120L HA120L CA120N HA120N CT120L HT120L CT120N HT120N CU120L 120 CU120N HU120L Pound DR120G2-BA120L HU120N DR120G2-BA120N IPD120G2-IT120N DR120G2-BT120L IPD120G2-IT120L DR120G2-BT120N SA120L DR120G2-BU120L SA120N DR170G2-BU170N CA170L HA170L CA170N HA170N CT170L HT170L CT170N HT170N CU170L 170 CU170N HU170L Pound DR170G2-BA170L HU170N DR170G2-BA170N IPD170G2-IT170N DR170G2-BT170L IPD170G2-IT170L DR170G2-BT170N SA170L DR170G2-BU170L SA170N ST120L ST120N SU120L S
Preliminary Information About the Control Audit Information This control is an advanced, programmable computer that lets the owner control most machine features by pressing a sequence of keypads. The control collects and stores audit information, which can be accessed with a PDA or PC. Refer to the following list for some of the available audit information. Refer to PC and PDA Application User Instructions.
Preliminary Information Restore to Factory Defaults When the user resets to factory default, the control resets all of the default values. The control also resets Machine Cycles #1 through #30. The control will also reset the following to factory-defaults: Entering Program Mode 1. Press and hold Stop ( ), then Back ( ), then Up ( ) to enter the programming options.
Control Identification Operational Keypad U Models The control includes five keypads. These functions are available to the operator and are intended to control and manage operation of the tumbler. Refer to Figure 1, Figure 2, Figure 3, Figure 4 and Table 1.
Control Identification Keypad Description UP ARROW Press to scroll through menu options and edit parameter values. DOWN ARROW Press to scroll through menu options and edit parameter values. BACK ARROW Press to go to the list of parameters without saving the value when adjusting the value of a programming parameter. Also, press to go to the previous menu when the control displays a parameter, return to Idle Mode when the control displays the main menu or clear an error message from the display.
Control Identification Operation Modes Rapid Advance Mode General Modes of Operation If the Rapid Advance Option is enabled, the user can advance a running machine cycle by pressing the Start ( ) keypad. In a Time Dry cycle, pressing the Start ( ) keypad will decrease the remaining time by one minute. Pressing and holding the Start ( ) keypad will decrease the remaining time by four minutes per second until the end of the cycle.
Control Identification Communication Mode Extended Tumble Mode This mode is entered whenever the control is communicating with a PDA. Refer to PC and PDA Application User Instructions. The Extended Tumble Mode has two portions. The Anti-Wrinkle Tumble is entered two minutes after the cycle has ended if the door is not opened. The cylinder will tumble for 30 seconds every two minutes for up to one hour.
Machine Cycle Definition and Operation There are 30 machine cycles that can be selected and run. Machine cycles can be modified or made “unavailable” by manually editing them in Modify Cycle Menu or by using the PDA to download a modified machine cycle into the control. Machine cycles cannot be deleted, but can be made “unavailable” so that they are not visible from the Cycle Menu.
Entering the Manual Mode For programming, testing, and retrieving information from the control, it is often necessary to enter the Manual Mode by following the steps below. For an overview of entering the Manual Mode, refer to the flowchart on the following page. How to Enter the Manual Mode 1. Control must be in Idle Mode. 2. Press and hold the Stop ( ) keypad, then press and hold the Back ( ) keypad, then press the Up ( ) keypad. 3. The display will show “”. 4.
Entering the Manual Mode To enter a programming option, press the Start ( keypad. To exit, press the Back ( ) keypad. Manual Mode: Enter by pressing Stop ( ), then Back ( ), then Up ( ) keypads Press the Up ( ) or the Down ( ) keypad to scroll through the Manual Mode options. “Prog” Manual Programming “Avdit” Manual Read Audit 14 / ) Press the Start ( / ) keypad to enter Manual Programming. Refer to Manual Programming flowchart.
Programming Control What Can Be Programmed? How to Program a Cycle This feature allows the owner to program cycle parameters and other features by using the keypads. The control must have the Manual Programming Mode enabled, which is the factory default. This mode can only be turned OFF and ON by using an external device. Refer to this section when programming the control. For an overview of the programming organization, refer to the flowcharts on the following pages.
Programming Control Option Option Number Display 7 “” Segment 3 - 8 “” Segment 4 - 9 “” Segment 5 - 10 “” Cool Down - 11 “” Reversing - a b “” “ ” “ ” “” “ ” “ ” “ ” “” “ ” “ ” Global Cool Down Cool Down Temperature Cool Down Time (minutes) Global Reversing Parameters Rotate Time (seconds) Stop Time (seconds) Advanced Reversing Global Temperatures Global Very Low Temperature Global Low Temperature 100°F/38°C 2 7 (120) 0 (
Programming Control Option Option Number Display d “ ” 5 a b c 6 a b 7 8 9 a b 10 11 12 13 a b c d e f g 14 15 70444901 “” “ ” “ ” “ ” “” “ ” “ ” “” “” “” “” “ ” “ ” “” “” “” “ ” “ ” “ ” “ ” “ ” “ ” “ ” “” “” Default Value Range Value Global High Temperature 190°F/88°C 160°-190°F/71°-88°C (35, T45, 55, 50, 75, 120, 170 Pound Models), 155°-190°F/68°88°C (25, 30, T30 Pound Models) Globa
Programming Control “Prog” Manual Programming To enter a programming option, press the Start ( keypad. To exit, press the Back ( ) keypad. Press the Start ( / ) keypad “CyCLE-” Cycle Programming “CyCXX” Cycle to be programmed / ) “CXXEn” Cycle XX Enable Disable “on” Enable “oFF” Disable “CXXtyP” Cycle XX Type “tinE” Time Dry “Avto” Auto Dry Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options.
Programming Control continued continued To enter a programming option, press the Start ( keypad. To exit, press the Back ( ) keypad. / ) “CXXS1-” Segment 1 “CXXS11” Segment 1 Enable/Disable “CXXS2-” Segment 2 “CXXS21” Segment 2 Enable/Disable “CXXS3-” Segment 3 “CXXS31” Segment 3 Enable/Disable Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options.
Programming Control continued continued To enter a programming option, press the Start ( keypad. To exit, press the Back ( ) keypad. / ) “CXXS4-” Segment 4 “CXXS41” Segment 4 Enable/Disable “CXXS5-” Segment 5 “CXXS51” Segment 5 Enable/Disable “CXXS52” Segment 5 Time Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options.
Programming Control continued To enter a programming option, press the Start ( keypad. To exit, press the Back ( ) keypad. / ) continued “CXXCd-” Cool Down “CXXCd1” Cool Down Temperature Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options.
Programming Control continued “rEv-” Global Reversing Parameters Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options. To enter a programming option, press the Start ( keypad. To exit, press the Back ( ) keypad.
Programming Control continued “Avdio-” Global Audio Signal Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options. “ESig-” External Signal “nvLSEg” Multi-Segment Cycles (on/off) To enter a programming option, press the Start ( keypad. To exit, press the BACK ( ) keypad.
Programming Control continued To enter a programming option, press the Start ( keypad. To exit, press the BACK ( ) keypad. / ) “t FC” Temperature “AIg” Auto Ignite Retry Press the Up ( ) or the Down ( ) keypad to scroll through the programmable options.
Collecting Audit Information This feature allows the owner to retrieve audit information stored in the tumbler by pressing a sequence of pads on the control. For an explanation of the audit options available, refer to the Audit Options List on this page. How to Enter Audit Feature 1. Control must be in Manual Mode to start. Refer to Entering the Manual Mode. 2. Press the Up ( ) or the Down ( ) keypad until “” appears. 3. Press the Start ( appear. ) keypad. “” will 2.
Manual Reset This feature allows the owner to reset the tumbler control’s programming data to the factory default settings by pressing a sequence of pads 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 Mode. 2. Press the Up ( ) or the Down ( ) keypad until “” appears. 3. Press the Start ( ) keypad.
Testing Machine and Electronic Control Functions 3. Press the Start ( ) keypad. Display will change to “” indicating the control software version number test. 4. Press the Up ( ) or the Down ( ) keypad to scroll through the diagnostic test options. This feature allows the owner to run diagnostic tests on various tumbler operations without servicing the tumbler. The tests that are available are shown in Table 3.
Testing Machine and Electronic Control Functions “diAg” Diagnostic Tests “dSoft” Control Software Version Number Test Press the Start ( / ) keypad. Press the Up ( ) or the Down ( ) keypad to scroll through the Diagnostic Test options. To enter a diagnostic test, press the Start ( / ) keypad. To exit, press the Back ( ) keypad.
Testing Machine and Electronic Control Functions Diagnostic Test Descriptions Heater Interlock Test Control Software Version Number Test While this test is running, the control will show the status of the following inputs for two seconds each. The control will continue scrolling through the input status displays until the test is aborted. This option displays the control software version number. To start test, control must be in the Testing Mode.
Testing Machine and Electronic Control Functions Dip Switch Status The control will show the displays in Table 4 according to the DIP switch configuration. The control will show which switches are in the ON position.
Testing Machine and Electronic Control Functions Tumbler On Temperature Test Machine Configuration Display #2 Test This option tests the temperature inside the cylinder while running a cycle. This option shows the machine configuration values for the machine type. To start test, control must be in the Testing Mode. Refer to “How to Enter Testing Feature” at the beginning of this section. To start test, control must be in the Testing Mode.
Testing Machine and Electronic Control Functions Machine Configuration Display #3 Test Fan Motor Test This option shows the machine configuration values for the machine capacity. This option shows the fan motor running. To start test, control must be in the Testing Mode. Refer to “How to Enter Testing Feature” at the beginning of this section. To enter, press the Start ( ) keypad. The display will show “ XXX”, with “XXX” representing the machine capacity. Refer to Table 6.
Testing Machine and Electronic Control Functions Production Test Cycle 4. The control will advance through the sequence of test steps whenever any keypad is pressed, with the exception of the Keypad Test. Refer to Table 7 for all tests in the Production Test Cycle. To Enter Production Test Cycle 1. Be certain control is in Idle Mode. To Exit Production Test Cycle 2. While pressing and holding the Down ( ) keypad with one hand, press the Back ( ) keypad with the other hand. 3.
Machine Errors The control displays and logs errors as they occur. When the control senses the error condition, the audit counter for that error increases by one. The control saves the time and date of the last eight (8) errors that have occurred. Following is a list of possible errors: PDA Communications Error These errors may occur during communications. When an error occurs, the display indicates the error message on the control for a few seconds.
Machine Errors Auto Ignition Retry (Gas Models Only) Airflow Switch Does Not Close After Cycle Started If the Ignition Control Module (ICM) fails to ignite the gas valve the ICM will send an ICM Lockout Alarm to the control. When the control receives the ICM Lockout Alarm it will increment the ICM Lockout Alarm audit counter.
Machine Errors Fan Motor Contactor Error If the control attempts to turn on the heater relay and the control does not sense that the Fan Motor Contactor is closed, the control will go to the Cool Down portion of the cycle, display an error message and turn on the audio signal. Once the Cool Down portion of the cycle ends, the control will continue displaying the error message until power is cycled or the Back ( ) keypad is pressed.
Error Codes Following is a list of possible error codes for an electronic control. Errors beginning with “” refer to external device Infra-red communication errors. All other errors refer to machine errors. Display Cause/ Corrective Action Description Transmission Failure Communication failure. Re-aim external device and try again. Device Time-out Communication failure. Re-aim external device and try again. Invalid Command Code Incorrect machine type.
Error Codes Table 8 (continued) Display Cause/ Corrective Action Description Machine Did Not Reach Expected Temperature Check heating connections, cycle power to machine. Stove Limit 1 Error Remove any lint build-up around thermostat. If problem persists, replace control or thermostat. Stove Limit 2 Error Remove any lint build-up around thermostat. If problem persists, replace control or thermostat. Cabinet Limit Error Remove any lint build-up around thermostat.
Communications Mode Infra-red Communications The Infra-red Communications feature allows the control to communicate with an external device. The control can be programmed and 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 display will show ” until the communication is complete. The “ display will return to the previous mode.
Cycle Charts Cycle No Cycle Name 1 Towels 2 Sheets Blend 3 Cycle Type Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Moisture Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Time Dry Material Type Cotton Bedding Bedding Bedding Bedding Bedding Bedding Synthetic Blend Synthetic Blend Cotton Synthetic Cotton n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a