Troubleshooting; 九.排除故障 - Pacific PR-2107 Use, Care And Installation Manual

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