9.
9.
九.排除故障
異常狀況
馬達不轉
原 因
處理方式
1.無電源輸入(電源線燒毀)或保險絲燒毀
2.馬達溫控跳脫無法回復
3.馬達銅線燒毀
4.電容器燒毀
5.無電源輸入(電源線燒毀)或保險絲燒毀
1.更換PC板
2.更換馬達
2.更換馬達
4.更換電容器
5.三用電表測(更換電源線)
馬達轉速變慢
1.電容器變形或電量不足
2.馬達燒毀
1.馬達銅線短路
2.出風口逆風現象(倒灌風)
1.更換馬達
2.出風口或排風管阻塞清理
1.更換電容器
2.更換馬達
風葉有反轉現象
馬達無分段速度
1.電容器燒毀
2.線路脫落
1.主控PC板失效
2.開關PC板失效
1.LED燈控制線斷路
2.主控PC 板燈線斷路
1.更換主控PC板
2.更換開關PC板
1.主控PC板失效
2.開關PC板失效
1.更換主控PC板
2.更換開關PC板
1.更換LED燈控制線
2.更換主控PC板
1.更換馬達
1.更換電容器
2.重整電線
馬達時轉時不轉
1.馬達溫控125℃跳脫, 75℃回復煮食時
溫度過高造成溫控跳脫現象
1.建議使用煮食方法稍改
2.更換馬達
2.馬達溫控跳脫時有時無
1.馬達入水造成
3.更改馬達結線, 不使用溫控
Delay Off
延遲失效
漏電
LED燈兩段失效
顯示器失效
IX. Troubleshooting
Problem
Motor stops running
Possible Cause
Solution
1. No power (burned power cord) or burned fuse 1. Replace the PC board
Motor speed slows
down automatically
1. Distorted capacitor or low power 1. Replace capacitor
1. Short circuit on the motor
1. Replace motor
Inverted fan blades
Motor doesn’t regulate
speed
1. Capacitor over-burned 1. Replace capacitor
2. Electrical wiring is off
2. Fix the electrical wires
Motor runs on and off
2. Motor temperature regulator comes on and off
3. Change the motor electrical wiring
and de-activate the temperature
regulator.
2. Motor temperature regulator is off and can’t
be recovered
3. Motor copper over-burn 3. Replace motor
2. Replace motor
(replace power cord)
5. No power (burned power cord) or burned fuse
5. Check power meter
4. Capacitor over-burn
4. Replace capacitor
2. Motor over-burn
2. Replace motor
2. Air comes out of the air outlet instead
of sucks up
2. Air outlet or exhaust pipe is
blocked and needs cleaning
1. Motor stops running when it reaches 125
℃
and starts again when it cools down to 75
℃
.
This is cause by temperature running too
high during cooking.
1. Recommend changing your
cooking routine slightly
2. Replace motor
Delay-Off function
fails
1. Main control PC board failed 1. Replace main control PC board
2. PC board switch failed 2. Replace PC board switch
1. Main control PC board failed 1. Replace main control PC board
2. PC board switch failed 2. Replace PC board switch
Power leakage
1. Water got in the motor 2. Replace motor
Two sections of the
LED light not working
1. Short circuit on LED light control power cord 1. Raplace LED light control
power cord
2. Short circuit on the light power cord in the main
control PC board
2. Replace main control PC board
Display unit failed
Summary of Contents for PR-2101
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