Dimplex GDC16RWA User manual

变频空调检修外观拆卸指引

第1页/共6页

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

ncompa

tiblity

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

第2页/共6页

Dimplex inverter portable air conditioner trouble shooting and maintenance Guidance.

problem cause maintenance

tool maintenance methods important notes

5P with poor wiring

connection

To check wether CN801

socket & driver CN7

socket wiring terminal

with poor connecting,or

otherwise to connect it

properly,then plug on for

continual use

◆3P通信配线端子松

★目测主板CN102插座&

驱动板CN6插座配线端是

否松脱，如是请重新插好

再上电。

3P with poor wiring

connection

To check wether CN102

socket & driver CN6

socket wiring terminal

with poor connecting,or

otherwise to connect it

properly,then plug on

◆2200uF电解电容损坏

★1.目测电解电容是否有

明显熏黑破裂现象，如有

请更换之.★2.使用万用表

检测电解电容容量是否不

足，如有请更换之。

2200U capacitor found

to be damaged

To check wether

capacitor with any spot

marks or signs of

damages. To use

multimeter to check

battery volumne,

otherwise to replace new

ones

◆驱动板损坏

★目测驱动板电子元件是

否有明显熏黑、漏电短路

爆裂现象，如是请更换主

板。

driver damaged

To check wether

capacitor with any spot

marks or signs of

damages. To use

multimeter to check

battery volumne,

otherwise to replace new

ones

◆压缩机启动不工作

★上电启动机器,用手触摸

压缩机机体,压缩机有启

动,但不工作(机体不发

热)，如是请送修更换。

Compressor out of

working

Turn on unit and

compressor is on but fail

to operate(no

heat).Please send it to

replace

◆下风机排气风管排气

不顺畅

★检查下风机排气风管管

路是否顺畅,如否请清理之

让其顺畅。

二、压缩机不启

动、启动不工作

Compressor not

working.

温度计　　　万

用表　十字螺

丝刀　　尖嘴钳

主板元件。

※3.遇到如压缩机等主要

部件故障，请送至专业

的维修机构维修。

※4.驱动板更换时，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

驱动板。　　　　　※

5.2200ｕF电解电容需区

分正负极性，黑色线配

正（+）极，　白色线配

负（-）极。

Please wait at least 30

seconds before

discharing the unit for

checking.This is to

ensure not harming user

& also protecting

multimeter 2.qualified

technician to ensure the

live parts to be earthly

grounded in order to

protect the parts to be

safely operated

3.Any problems related

to main parts.eg

compressor.please send

to qualified or

professional service

center

4.Please record down

the connections of wiring

& its socket,when

discharging the old

driver and replace the

new ones.5.please verify

positive pole(black wire)

& negative pole(white

wire) of the 2200UF

capacitor

第3页/共6页

Dimplex inverter portable air conditioner trouble shooting and maintenance Guidance.

problem cause maintenance

tool maintenance methods important notes

Exhaust hose of lower

fan not able to produce

consistent air discharge

To check air discharge

from exhaust hose and to

replace it accordingly

◆驱动板芯片散热效果

不良

★1.检查驱动板固定芯片

之M3机械是否有滑牙现

象，如有请更换驱动板散

热器及M3机械螺丝。

★2.检查驱动板芯片上的

导热硅脂是否变干或不起

作用，如是请重新在芯片

涂上导热硅脂。

Driver chip not able to

release heat properly

1.To check driver chip

M3 wether has poor

connection.2.To check

driver chip silicon

grease,its status,it turn

out to be poor glueing

without any effect.then

please to glue it again

◆HEAT压缩机过载保护

配线端子松

★拆机，目测各主板CN5

配线端子是否有松脱现

象，如有请重新插好。

heat compressor

overprotection with poor

wiring connection

discharge the unit, to test

CN5 wiring terminal

connection whether is

ok.or otherwise to re-

connect again

qualified technician to

ensure the live parts to

be earthly grounded in

order to protect the parts

to be safely operated

四、打水马达不

转

Water motor is

out of working

◆打水马达配线松脱

◆打水飞轮卡死

◆打水马达损坏

十字螺丝刀

★1.拆机，检查打水马达

配线端子是否有脱落现

象，如是请重新插好。

★2.检查打水飞轮是否与

冷凝器铝翅片卡死现象，

如是请把翅片调整避开打

水飞轮。

★3.更换打水马达

※拆机前机台需有半分

钟以上的放电时间,以免

电击伤人。

water motor with poor

wiring connection

water motor unworkable

water motor damaged

To use screw

driver

Discharge the unit, to

test CN5 wiring terminal

connection whether is

ok.or otherwise to re-

connect again

please wait at least 30

seconds before

discharging the units,

This is to ensure not

harming users

十字螺丝刀

三、压缩机运行

一段时间反复跳

停

Compressor

frequently off

working after

runing a while

※维修人员需接上可靠

的接地，以免静电损坏

主板元件

第4页/共6页

Dimplex inverter portable air conditioner trouble shooting and maintenance Guidance.

problem cause maintenance

tool maintenance methods important notes

◆冷媒泄漏

★拆机，目测检查各管路

接口处是否有油渍流出，

如有证明油渍处冷媒泄

漏，需更换或补焊重新充

填冷媒。

Refrigerent leakage

discharge the unit, to test

connection port of live

parts wether any oil

residues remains.if found

any signs of above,then

to replace it and solder

the connection port and

charge the refrigerent

◆压缩机故障

★拆机，检查压缩机上电

后如不工作，机体不发

热，此时需更换。

compressor problems

screwdriver,sold

er tools,Vacum

Pump,Refrigeren

t charge,

discharge the unit.To

check compressor

working or not,or

otherwise to replace the

new one

send to qualified &

professional repair

service center

六、显示E1 ◆室内温度传感器故障 to use screw

driver

★1.拆机，目测检查室内

温度传感器的插头是否牢

靠的插于主板CN10端子

座上，如否请重新插好固

定牢固。

★2.如重新插好仍显示

E1，此时需更换室内温度

传感器了。

※维修人员需接上可靠

的接地，以免静电损坏

主板元件。

Display E1 room tempreture sensor

errors

1.Discharge the unit.to

check the tempreture

sensor integrate into

CN10 wiring terminal.

2.If display E1 after re-

plug, please to change

the tempreture sensor

qualified technicians to

ensure the live parts to

be earth grounding to

protect the live parts

from being damaged

七、显示E2 ◆室内盘管传感器故障十字螺丝刀　剪

钳

★1.目测检查室内盘管传

感器的插头是否牢靠的插

于主板CN60端子座上，

如否请重新插好固定牢固

★2.如重新插好仍显示

E2，此时需更换室内盘管

传感器了。

display E2 evaporator tempreture

sensor error use screw

driver,pincer

To check if tempreture

sensor connecting to

CN60 wether firmly

fixed,or otherwise to re-

fix it.If E2 display, then to

replace the tempreture

sensor

五、无制冷

Malfunction in

cooling

※请送至专业的维修机

构维修。

十字螺丝刀

焊枪

真空泵

冷媒充填机

第5页/共6页

Dimplex inverter portable air conditioner trouble shooting and maintenance Guidance.

problem cause maintenance

tool maintenance methods important notes

八、显示E3 ◆室外排气传感器故障十字螺丝刀　剪

钳

★1.目测检查室外排气传

感器的插头是否牢靠的插

于主板CN61端子座上，

如否请重新插好固定牢固

。

★2.如重新插好仍显示

E3，此时需更换室外排气

传感器了。

E3 display Air discharge

tempreture sensor error use screw

driver,pincer

To check if tempreture

sensor connecting to

CN61 wether firmly

fixed,or otherwise to re-

fix it.If E3 display, then to

replace the tempreture

sensor

◆IPM 通讯故障十字螺丝刀　剪

钳

★拆机，目测检查主板与

驱动板之间的3芯和5芯通

信线是否牢固插入端子座

里，如否请重新插好。

IPM signal transmitting

error use screw

driver,pincer

discharge the unit.To

check pin 3&pin 5 signal

transmitting wether

connect properly or not

◆主板IC松,接触不良十字螺丝刀

摄子

★拆机，目测检查主板模

块是否牢靠的插于主板

IC1的IC座上，如有松动

请重新插好。

mainboard IC loose,

due to connecting

problems

use screw

driver,pincer

discharge the unit.To

check mainboard

connetion of IC1&IC

socket firmly fixing or not.

十、显示E5 ◆EEPROM 故障十字螺丝刀

摄子 ★拆机，更换主板IC14

E5 display EEPROM signal errors use screw

driver,pincer discharge the unit.To

replace mainboard IC14

十一、显示E7 ◆水满故障

◆打水马达故障十字螺丝刀

★1.拔出机台排水塞将机

体内的水排出，然后上电

开机。

★2.拆机，目测检查吹水

满微动开关配线的插头是

否牢靠的插于主板CN9端

子座上，如否请重新插好

固定牢固。

★3.如果是打水马达故障,

请更换打达马达。

九、显示E4

E4 display

※1.维修人员需接上可靠

的接地，以免静电损坏

主板元件。

※2.主要零部件之更换，

请送至专业的维修机构

维修。 1.qualified

technician to ensure the

live parts to be earth

grounding to protect the

live parts from being

damaged　2.main

live parts must be

replaced and send to

qualified repair service

center

第6页/共6页

Dimplex inverter portable air conditioner trouble shooting and maintenance Guidance.

problem cause maintenance

tool maintenance methods important notes

E7 display water full signal

water motor fault use screw driver

1.discharge the water

plug and drain water,and

then plug on the unit

2.discharge the unit,to

check micro switch wiring

wether firmly fix to CN9

socket.

3.If detect is belong to

water motor fault,then to

replace the water motor

第1页/共2页

Dimplex PCI变频空调检修外观拆卸指引

Inverter Mobile A/C maintaince guidance service manual

Discharge the left back panel

1.1 Discharge the screws as shown on pic 1

1.2.Discharge the screws as shown on pic 2.

1.3 Pull down the left back panel piece pic 3

Discharge the right back panel

2.1 Discharge the screws as shown on pic 3

2.2. Pull down the right back panel piece.pic 4

Dimplex PCI变频空调检修外观拆卸指引

Side casing discharge

3.1 Discharge the screws as shown on pic 4

3.2. Pull down the left & right back panel piece,see pic 5& 6

1.1使用十字批头，将(图1)红色圈圈

的螺丝拆卸；

1.2使用六角梅花批头，将(图2)的安

全螺丝拆卸；

1.3取下左上后背板,如(图3).

2.1使用十字批头，将(图3)红

色圈圈的螺丝拆卸；

2.2取下右上后背板&后背板

下,如(图4).

3.1使用十字批头，将(图4)红色

圈圈的螺丝拆卸；

3.2取下左、右侧板(图5,图6).

第2页/共2页

Front casing discharge

4.1 Discharge the screws as shown on pic 5,6&7

4.2. Pull down the panel piece,see pic 8 & 9

4.1使用十字批头，将(图5、6、7)红

色圈圈的螺丝拆卸；

4.2取下外壳，如(图8、9).

第1页/共2页

Dimplex PCI变频空调检修主要零部件指引

序

20 排水塞 water drain

plug

冷凝器 condensor

驱动板散热器

driver heat releaser

打水马达 water pump

motor

打水飞轮 water motor

wheel

室外排气传感器

Air discharge

tempreture sensor

室内温度传感器

room tempreture

sensor

室内盘管传感器

evaporator

tempreture sensor

蒸发器 evaporator

2200uF电解电容

2200UF capacitor

下马达12uF电容

lower motor with 12uf

capacitor

上马达8uF电容

upper motor with 8uf

水满微动开关

water full micro

滤波器 wave filter

电抗 Resistor

下马达 lower motor

上马达 upper motor

零件名称

压缩机 compressor

主板 mainboard

驱动板 driver

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