Service Manual
Page 11
... 1Ω The state that Knob is pressed is open Resistance value < 1Ω 2. NC" 1. 5 COMPONENT TESTING INFORMATION ! Component 1. Outlet Thermostat ( Auto reset) • Check Top Marking : N85 4. Measure resistance of terminal to terminal Open at 257 ± 9°F (125 ...2. CAUTION When checking the Component, be replaced Safety Open at 149 ± 9°F (65 ± 5°C) Same shape as Outlet Thermostat. Lamp holder Test Procedure Check result Remark Measure resistance of the following terminal 1) Door switch knob : open Terminal : "COM" - Door switch...
... 1Ω The state that Knob is pressed is open Resistance value < 1Ω 2. NC" 1. 5 COMPONENT TESTING INFORMATION ! Component 1. Outlet Thermostat ( Auto reset) • Check Top Marking : N85 4. Measure resistance of terminal to terminal Open at 257 ± 9°F (125 ...2. CAUTION When checking the Component, be replaced Safety Open at 149 ± 9°F (65 ± 5°C) Same shape as Outlet Thermostat. Lamp holder Test Procedure Check result Remark Measure resistance of the following terminal 1) Door switch knob : open Terminal : "COM" - Door switch...
Service Manual
Page 13
... reset) • Check Top Marking : N95 13. Outlet Thermostat (Manual reset) • Check Top Marking : N100 Test Procedure Measure resistance of terminal to terminal Open at 203 ± 7°F (95 ± 5°C) Close at ...
... reset) • Check Top Marking : N95 13. Outlet Thermostat (Manual reset) • Check Top Marking : N100 Test Procedure Measure resistance of terminal to terminal Open at 203 ± 7°F (95 ± 5°C) Close at ...
Service Manual
Page 17
... Return once "1time" (See test 4) state. Auto Off 16 Displays Moisture Sensor Operation: If moisture sensor is contacted with the Door open may trip the Thermostat attached to the Heater, therefore do not activate it manually. (Do not press the door switch to operate the heater while the door is open...
... Return once "1time" (See test 4) state. Auto Off 16 Displays Moisture Sensor Operation: If moisture sensor is contacted with the Door open may trip the Thermostat attached to the Heater, therefore do not activate it manually. (Do not press the door switch to operate the heater while the door is open...
Service Manual
Page 20
...Door Switch. • Check Harness connection. NO YES • Replace Control. (Relay check) • Check Controller connector. • Replace Outlet • Thermostat. (Refer to 'Component') • Check Idler Assembly. • Drum Belt cuts off • Drum Belt takes off , and do voltage discharge. ...(When discharging, contact the metal plug of Outlet Thermostat attached to blower housing? " (White wire) and "BL2- NO Measure while door is closed . Test 3 Motor test Caution Before measuring...
...Door Switch. • Check Harness connection. NO YES • Replace Control. (Relay check) • Check Controller connector. • Replace Outlet • Thermostat. (Refer to 'Component') • Check Idler Assembly. • Drum Belt cuts off • Drum Belt takes off , and do voltage discharge. ...(When discharging, contact the metal plug of Outlet Thermostat attached to blower housing? " (White wire) and "BL2- NO Measure while door is closed . Test 3 Motor test Caution Before measuring...
Service Manual
Page 23
...if the value of measured resistance is below 1Ω between terminal TH2 (Safety Thermostat). Check if the value of measured resistance is below 1Ω between terminal TH3 (HI-Limit Thermostat). Check if the value of Power cord with earth line.) Trouble Symptom While ... Is resistance between terminal NO and at RUN condition. • Check Motor and replace it. NO YES • Replace TH2 (Safety Thermostat). YES Check Controller. Check Motor. TH3 TH2 1. NO • Replace Heater. Test 6 Heater switch test - Electric Type Caution Before...
...if the value of measured resistance is below 1Ω between terminal TH2 (Safety Thermostat). Check if the value of measured resistance is below 1Ω between terminal TH3 (HI-Limit Thermostat). Check if the value of Power cord with earth line.) Trouble Symptom While ... Is resistance between terminal NO and at RUN condition. • Check Motor and replace it. NO YES • Replace TH2 (Safety Thermostat). YES Check Controller. Check Motor. TH3 TH2 1. NO • Replace Heater. Test 6 Heater switch test - Electric Type Caution Before...
Service Manual
Page 24
... 2", Value is more than1.5 ~ 2.5kΩ? (Measure after Off ) YES • Change Valve NO • Harness check • Controller change 23 YES NO • Check thermostat Hi limit Safety Igniter operates? (after 1 min, Igniter becomes reddish) YES NO • Check Igniter & Frame detect When measuring Valve 2 voltage, Value is more than...
... 2", Value is more than1.5 ~ 2.5kΩ? (Measure after Off ) YES • Change Valve NO • Harness check • Controller change 23 YES NO • Check thermostat Hi limit Safety Igniter operates? (after 1 min, Igniter becomes reddish) YES NO • Check Igniter & Frame detect When measuring Valve 2 voltage, Value is more than...