User manual PORT DESIGNS NETBAG NYLON BROCHURE

[. . . ] Error Display tE Trigger The Termistor resistance is very low or high. Invalid heating Temp in running the dryer Runningthedryerwithdoor open Action Taken Check for: - Clogged lint screen. Check for: - Not using regular power source frequency - Invalid power frequency sense circuit Check for: - Check PCB and Wire harness. [. . . ] Check for : - PCB with Eeprom circuit. HE dE dF Invalid door state for more than 256 milliseconds bE2 Invalid state of key circuit short for 30 secs FE Invalid power source Frequency 2E Electronic Control Problem (OverVoltageError) Electronic Control Problem (CommunicationError) Invalid state of Eeprom communication AE Et 2 (Technical)NETBAG NYLON-02365D-02. indd 2 2011-07-08 5:35:57 ALIGNMENT AND ADJUSTMENTS WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. TEST MODE Service Mode (DV431 only) How to enter: To enter Service Mode , press Mixed Load Bell + Temp. Even though entering Service mode, the operating cycle will not be influenced. DR Ready Modem Wire Test(DV431AS* only) How to enter: After entering Service Mode, press the Wrinkle Prevent button to start the Wire Test. If the test result is normal after the test, "SG" is displayed. If a problem occurs, the "AE3" error code is displayed. Touch Sensor Data Display Mode Definition of Sensor Bar Touch Data Mode: This mode is default mode of entering service mode. How to enter: WithPowerOnpressingMixedLoadBell+Temp(DV431)orWrinklePrevent+Temp(DV231) for 3 seconds. This action will put the dryer into sensor bar touch data mode Dryer will display Sensor Bar data. Cycle Count Mode Definition of Sensor Bar Touch Data Mode: This mode is to bring up the total number of cycles that User have carried out. How to enter: - PresstheMixedLoadBell(DV431)orTime(DV231)keyinServiceMode. Software Revision Mode Definition of Software Version Mode: It is to retrieve its software version How to enter: At Service Mode, press Temp until it sends out a beeping sound ex) In case of "U1 05", U1 means major version "U1", 05 means minor version "05". If press Temp key In Software Version Mode, it will return Service Mode. 3 (Technical)NETBAG NYLON-02365D-02. indd 3 2011-07-08 5:35:57 ALIGNMENT AND ADJUSTMENTS WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. Continuous Run Mode Power On state (Normal user mode) Mixed Load Bell +Dry Level(DV431) or Wrinkle Prevent + Time(DV231) 7 SEC Continuous Run Mode How to enter: - - - - PressMixedLoadBell+DryLevel(DV431)orWrinklePrevent+Time(DV231)for7secduring PowerOnState(normalusermode). Once in Continuous Run Mode, display "CC" for 1 sec and the remaining time for 2 sec in turns. dry time · Blower impeller bound; check for foreign material in blower area. · ThumpingCheckforloosetumblerbaffle, reartumblerroller(s) worn or misaligned, out-of-round tumbler or high weld seam on tumbler. · Ticking Check for loose wire harness or object caught in blower wheel area. Noisy and/Or 12 · Scraping Check for front or rear bulkhead felt seal out of Vibration position or worn tumbler front bearings. · RoaringCheckforblowerwheelrubbingonblowerhousingor bad motor bearings. 7 (Technical)NETBAG NYLON-02365D-02. indd 7 2011-07-08 5:35:57 TROUBLE SHOOTING WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. COMPONENT TESTING PROCEDURES Component Electrical Testing (with ohmmeter) Thermistorresistance10K@25°C77°F Thermostat 1 resistance < 1 Belt Cut-off S/W -Leveropen:Resistancevalue<1 -Leverpush:Resistancevalue: Thermostat 3 resistance < 1 - If resistance is infinity, replace thermostat 3. Thermostat 2 resistance < 1 - If resistance is infinity, replace thermostat 2. Heater resistance 10 - If resistance is infinity, replace Heater. Lampresistance80~100(Violet&gray) Thermostat 3 Thermostat 2 Heater 160 °C, 25A thermal cut-off 127/99 °C, 25A Hi-limit 240V/5300W Motor(Electronic&GAS) Contacts Function Start Run 1M 2M 3M 5M 6M 1) 2) Measure resistance of the following terminal Door switch : open Terminal : "COM" - "NC" (1-3) < 1 Terminal : "COM" - "NO" (1-2) : Doorswitchpush:On Terminal : "COM" - "NC" (1-3) : Terminal : "COM" - "NO" (1-2) < 1 = Contact closed Centrifugal Switch (Motor) 2. 88 between Pin# 3 and 4 3. 5 between Pin# 4 and 5 8 (Technical)NETBAG NYLON-02365D-02. indd 8 2011-07-08 5:36:01 TROUBLE SHOOTING WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. GAS MODEL Radiant Sensor(10RS) Resistancevalue<1 Ifresistanceisinfinite, replaceRadiantsensor Gas Valve(25M01A) Valve1-2:Resistancevalue1. 2K Valve1-3:Resistancevalue0. 5K Valve4-5:Resistancevalue1. 2K If resistance is infinity, replace Valve Igniter(101D) Resistancevalue40~400 If resistance is infinite, replace Igniter Thermostat (60T21 Hi-Limit)230F-50F Resistancevalue<1 If resistance is infinity, replace Thermostat 9 (Technical)NETBAG NYLON-02365D-02. indd 9 2011-07-08 5:36:02 TROUBLE SHOOTING WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. RY7 Sensor Bars & temperature sensor check Sensor Bars - Disconnect harness and test Pink wirePin4toOrangewirePin5. Approxwithoutlaundry Approx190±10%withwetclothes Cycling Thermistor - Disconnect harness and test BluewirePin2toRedwirePin6. [. . . ] Approxwithoutlaundry Approx190±10%withwetclothes Cycling Thermistor - Disconnect harness and test BluewirePin2toRedwirePin6. Approx10Kat25°C/77°F 10 (Technical)NETBAG NYLON-02365D-02. indd 10 2011-07-08 5:36:08 TROUBLE SHOOTING WARNING To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power. 3-WIRE system connections A. External ground connector Neutral grounding wire (green/yellow) Center silver-colored terminal block screw Neutral wire (white or center wire) ¾" (1. 9 cm) UL-listed strain relief 1. [. . . ]