Service Manual
Page 4
.... TEST 1 120VAC ELECTRICAL SUPPLY 17 9-2. OUT ...14 8. TEST 2 THERMISTOR TEST --- DRUM & MOTOR ASSEMBLY : ELECTRIC TYPE 34 12-3-2. CONTENTS 1. SPECIFICATIONS ...4 2. FEATURES AND BENEFITS ...5 3. CONTROL LAY - TEST 6 HEATER SWITCH TEST - TEST 7 GAS VALVE TEST - CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS 24 11. DISASSEMBLY INSTRUCTIONS 26 12. CONTROL PANEL & PLATE ASSEMBLY 32 12-2.
.... TEST 1 120VAC ELECTRICAL SUPPLY 17 9-2. OUT ...14 8. TEST 2 THERMISTOR TEST --- DRUM & MOTOR ASSEMBLY : ELECTRIC TYPE 34 12-3-2. CONTENTS 1. SPECIFICATIONS ...4 2. FEATURES AND BENEFITS ...5 3. CONTROL LAY - TEST 6 HEATER SWITCH TEST - TEST 7 GAS VALVE TEST - CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS 24 11. DISASSEMBLY INSTRUCTIONS 26 12. CONTROL PANEL & PLATE ASSEMBLY 32 12-2.
Service Manual
Page 5
... Material & Finishes Color Top Plate Door Trim White Porcelain Silver Titanium Porcelain Chrome White Painted White POWER SUPPLY 120V / 240V 60Hz (26A) ELECTRICITY CONSUMPTION MOTOR HEATER LAMP 250W (4.5A) 5400W (22.5A) 15W (125mA) AC 120V AC 240V ( ELECTRIC TYPE) AC 120V GAS VALVE 13W (110mA) X 2 AC 120V ( GAS TYPE) CONTROL...
... Material & Finishes Color Top Plate Door Trim White Porcelain Silver Titanium Porcelain Chrome White Painted White POWER SUPPLY 120V / 240V 60Hz (26A) ELECTRICITY CONSUMPTION MOTOR HEATER LAMP 250W (4.5A) 5400W (22.5A) 15W (125mA) AC 120V AC 240V ( ELECTRIC TYPE) AC 120V GAS VALVE 13W (110mA) X 2 AC 120V ( GAS TYPE) CONTROL...
Service Manual
Page 10
...) (47±5°C) Manual Dry ** Freshen Up (Medium High) - 20min Saturation (66±5°C) (5min) (47±5°C) 3Hr Air dry - - 30min Saturation No heater N/A N/A Load Motor Heater Off Time: 6min On Time: 10sec Temperature Control for each cycle * Sense dry : "Dry Level" is set by users. ** Manual dry : "Temperature control" is...
...) (47±5°C) Manual Dry ** Freshen Up (Medium High) - 20min Saturation (66±5°C) (5min) (47±5°C) 3Hr Air dry - - 30min Saturation No heater N/A N/A Load Motor Heater Off Time: 6min On Time: 10sec Temperature Control for each cycle * Sense dry : "Dry Level" is set by users. ** Manual dry : "Temperature control" is...
Service Manual
Page 11
..." (1-2) Resistance value < 1Ω Resistance value ∞ Resistance value ∞ Resistance value < 1Ω The state that Knob is pressed is open must • Heater case- "NO" (1-2) 2) Door switch push : push Terminal : "COM" - Hi limit Thermostat (Auto reset) 3. "NC" (1-3) Terminal : "COM" -...cut off , and do voltage discharge sufficiently. Idler switch Measure resistance of terminal to terminal 80Ω ~ 100Ω • Heater case Hi limit • Electric type • Blow housing Safety • Electric type 5. Measure resistance of terminal to terminal Open...
..." (1-2) Resistance value < 1Ω Resistance value ∞ Resistance value ∞ Resistance value < 1Ω The state that Knob is pressed is open must • Heater case- "NO" (1-2) 2) Door switch push : push Terminal : "COM" - Hi limit Thermostat (Auto reset) 3. "NC" (1-3) Terminal : "COM" -...cut off , and do voltage discharge sufficiently. Idler switch Measure resistance of terminal to terminal 80Ω ~ 100Ω • Heater case Hi limit • Electric type • Blow housing Safety • Electric type 5. Measure resistance of terminal to terminal Open...
Service Manual
Page 12
... valve 2 Measure resistance of terminal to terminal Temperature condition : 58°F ~ (10~40°C) 58°F ~ 104F (10~40°C) Resistance value : 10Ω • Heater case Hi limit • Electric type • See Page 13 10. Gas valve valve 1 Measure resistance of terminal to terminal Resistance value : 100~800Ω... Measure resistance of terminal to terminal Open at 370°F ((Maximum) Close at 320°F Resistance value ∞ Resistance value < 1Ω • Gas type 11 Heater 8. Thermistor 9.
... valve 2 Measure resistance of terminal to terminal Temperature condition : 58°F ~ (10~40°C) 58°F ~ 104F (10~40°C) Resistance value : 10Ω • Heater case Hi limit • Electric type • See Page 13 10. Gas valve valve 1 Measure resistance of terminal to terminal Resistance value : 100~800Ω... Measure resistance of terminal to terminal Open at 370°F ((Maximum) Close at 320°F Resistance value ∞ Resistance value < 1Ω • Gas type 11 Heater 8. Thermistor 9.
Service Manual
Page 17
...Off 70 ~ 237 Return once "1time" (See test 4) state. Activating the Heater manually with damp cloth. Do not use this DIAGNOSTIC TEST other than specified. 2. 9 DIAGNOSTIC TEST 1. ELECTRIC TYPE : Heater runs GAS TYPE : GAS Valve runs (Display the Temperature of Inside drum.) ELECTRIC... TYPE Motor + Heater 1 + Heater 2 (5400W) GAS TYPE Motor Type Current Temp. (5 ~ 70) In normal state if displayed...
...Off 70 ~ 237 Return once "1time" (See test 4) state. Activating the Heater manually with damp cloth. Do not use this DIAGNOSTIC TEST other than specified. 2. 9 DIAGNOSTIC TEST 1. ELECTRIC TYPE : Heater runs GAS TYPE : GAS Valve runs (Display the Temperature of Inside drum.) ELECTRIC... TYPE Motor + Heater 1 + Heater 2 (5400W) GAS TYPE Motor Type Current Temp. (5 ~ 70) In normal state if displayed...
Service Manual
Page 19
Measure with Power Off Caution Before measuring resistance, be sure to Controller. Take 6pin Connector from the Controller. Resistance for Thermistor Temperature. During operation, Heater would not turn Power off , or remains on. Difference between terminals after separating Harness NO From Thermistor assembly Connector. • Replace Thermistor. YES Check Harness-...
Measure with Power Off Caution Before measuring resistance, be sure to Controller. Take 6pin Connector from the Controller. Resistance for Thermistor Temperature. During operation, Heater would not turn Power off , or remains on. Difference between terminals after separating Harness NO From Thermistor assembly Connector. • Replace Thermistor. YES Check Harness-...
Service Manual
Page 20
... Symptom Drum will function; YES Measure while door is normal.) Is resistance below 3Ω between Connector "BL2- " (Brown wire)? No fan will not rotate; No Heater will work. " (White wire) and "BL2- " (Yellow wire) and "BL2- NO YES Does Idle Switch attached to Motor Bracket operate Level by drum belt...
... Symptom Drum will function; YES Measure while door is normal.) Is resistance below 3Ω between Connector "BL2- " (Brown wire)? No fan will not rotate; No Heater will work. " (White wire) and "BL2- " (Yellow wire) and "BL2- NO YES Does Idle Switch attached to Motor Bracket operate Level by drum belt...
Service Manual
Page 22
" (White wire) and "RD3- YES • Door switch Check (Refer to Component testing.) • Check Lamp. (When opening Door, Drum motor and Trouble Symptom Heater run continuously; Check if resistance is open . "(Black wire) Connector WH3, RD3 after taking WH3, RD3 out from Controller. YES NO Measure while Door is ...
" (White wire) and "RD3- YES • Door switch Check (Refer to Component testing.) • Check Lamp. (When opening Door, Drum motor and Trouble Symptom Heater run continuously; Check if resistance is open . "(Black wire) Connector WH3, RD3 after taking WH3, RD3 out from Controller. YES NO Measure while Door is ...
Service Manual
Page 23
...resistance is below 1Ω between terminal TH3 (HI-Limit Thermostat). TH3 TH2 1. Is resistance between Heater terminal and below 18 ~ 22Ω? 2. Is resistance between Heater terminal and below 18 ~ 22Ω? 3. Check if the value of Power cord with earth line... will not work. Check Harness-linking Connector. 22 NO YES • Replace TH3 (HI-Limit Thermostat). Test 6 Heater switch test - NO • Replace Heater. NO YES • Replace TH2 (Safety Thermostat). Check Motor. YES Check Controller. Electric Type Caution Before measuring resistance...
...resistance is below 1Ω between terminal TH3 (HI-Limit Thermostat). TH3 TH2 1. Is resistance between Heater terminal and below 18 ~ 22Ω? 2. Is resistance between Heater terminal and below 18 ~ 22Ω? 3. Check if the value of Power cord with earth line... will not work. Check Harness-linking Connector. 22 NO YES • Replace TH3 (HI-Limit Thermostat). Test 6 Heater switch test - NO • Replace Heater. NO YES • Replace TH2 (Safety Thermostat). Check Motor. YES Check Controller. Electric Type Caution Before measuring resistance...
Parts Diagram
Page 6
... Frame,Door(Outer) Hinge Frame,Door(Inner) Gasket Cabinet Assembly Cap,Drier Bracket,Base Bracket,Base Leg Cover,Safety Harness,Multi Rack Parts Assembly Heater Assembly Bracket,Heater Thermostat THERMOSTAT ASSEMBLY THERMOSTAT ASSEMBLY Thermostat Assembly Duct Assembly TUB,DRUM[CENTER] Lifter Belt,Poly V Gasket Tub,Drum(Front) Lamp,Incandescent Lamp,Incandescent Cover...
... Frame,Door(Outer) Hinge Frame,Door(Inner) Gasket Cabinet Assembly Cap,Drier Bracket,Base Bracket,Base Leg Cover,Safety Harness,Multi Rack Parts Assembly Heater Assembly Bracket,Heater Thermostat THERMOSTAT ASSEMBLY THERMOSTAT ASSEMBLY Thermostat Assembly Duct Assembly TUB,DRUM[CENTER] Lifter Belt,Poly V Gasket Tub,Drum(Front) Lamp,Incandescent Lamp,Incandescent Cover...