大多数空调维修师付在维修变频空调时都有感到束手无策的感觉,其实,只要掌握它的一些特点,正确的判断,也能从它的显示中找出其中的规律,本人在维修工作中,对KFR-2606GW/BP KFR-2806GW/BP KFR-26GW/11BP等机型中的一些特点进行总结,供大家参考
这类空调常出现的故障为:压机卡缸,数据错误,模块击穿,通信故障,传感器变值等。检查时,首先按遥控器“传感器切换”键进入自检,检查室内机LED显示情况,如下:
normal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt; mso-line-height-alt: 11.0pt">下表为故障自检测内容,☆表示指示灯闪烁, ¤表示指示灯长亮
normal style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt; mso-line-height-alt: 11.0pt">自检方法:将遥控器传感器切换键设置成空调器本体传感器方式,再连续按两下遥控器“传感器切换”键即可
normal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 15pt; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt">故障内容 | normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>编号 | normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>定时 | normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>运行 normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>(蓝色) | normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>运行 normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>(红色) | normal style="MARGIN: 0cm 2.85pt 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>电源 |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室温传感器 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>1 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | ¤ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室内热交传感器 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>2 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室内热交冻结 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>3 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室内热交过热 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>4 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">通讯故障 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>5 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">瞬时停电 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>6 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室内风机 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>8 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室内数据存储器 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>13 | ¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>¤ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>以上为室内机故障,以下为室外机故障 | |||||
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室外温度 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>1 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">室外盘管温度 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>2 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">压机排气温度 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>3 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">通讯 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>5 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">过电流 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>6 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> |
normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt">无负载 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>7 | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center> | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ | normal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: center" align=center>☆ |
家电维修国产彩电维修案例
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