Dimplex GDC16RWA, Maintenance Guidance

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Dimplex inverter portable air conditioner trouble shooting and maintenance Guidance.
problem cause
maintenance
tool
maintenance methods important notes
◆电源线插头与插座接
触不良
★更换接触良好的插座
Incompatiblity
happened at connection
of power plug & its
power socket
Replace with workable
power plug accordingly
◆滤波器烧坏
★机器上电开机
,
使用万用
表在滤波器
OUT
端测试棕
/
蓝端子电压是否有
AC220-240V
电压输出
?
如
有烧坏主更换之。
wave filter being
damaged
turn on the unit.to use
multimeter to detect
wave filter "out- signal" to
verfify the voltage wether
at 220-240V.or otherwise
to replace it
◆主板
20A
保险丝烧坏
★目测主板保险丝是否烧
断
,
如有烧断即更换之。
mainboard fuse of input
current 20A was
damaged To detect the fuse wether
workable or not
otherwise to replace it
◆
CN52
或
CN57
配线端
子松脱
★目测主板
CN52\57
是否
松脱
,
如是请用钳子把端子
夹紧重插。
CN52 or CN57 with
loose wiring connection
To detect the wiring
connection and affirm It
by using pincer
◆主板烧坏
★目测主板电子元件是否
有明显熏黑、漏电短路爆
裂现象，如是请更换主板
mainboard damaged
To check any sportmarks
on mainboard chips & its
workability not having
short circuit otherwise to
replace the new one
◆压缩机过热保护未解
除
★用温度计测试排气管湿
度是否高于
125
℃，如是
证明其热保护开启，待冷
却后再上电运行。
overheat protection of
compressor fail to
funtion
thermometer to check
tempreture at 125
℃
,If
detect to be overheat but
only to plug on after it is
cool down
◆
5P
通信配线端子松
★目测主板
CN801
插座
&
驱动板
CN7
插座配线端是
否松脱，如是请重新插好
再上电。
万用表 十字螺丝
刀 尖嘴钳
一、上电无反应
No signaling-
Electrical live
parts
※
1.
断电后半分钟以上，
方可拆机检查。以免电
击伤人和烧毁万用表。
※
2.
维修人员需接上可靠
的接地，以免静电损坏
主板元件。
※
3.
主板更换时，请先记
录各配线配插位置，再
实施拆卸，以免安装新
板时配错线上电损坏主
板。
1.please wait at
leat 30 seconds before
discharging unit for
checking.This is to
ensure not harming user
& multimeter.
2.qualified technician to
ensure the live parts to
be earthly grounded in
order to protect the parts
to be safely operated
3.Please record all the
socket lot and wiring
connection before
replacing the new
mainboard.This is to
ensure correct wiring
connection to protect the
live parts
※
1.
断电后半分钟以上，
方可拆机检查。以免电
击伤人和烧毁万用表
※
2.
维修人员需接上可靠
的接地，以免静电损坏