伊莱克斯ZBM168 1880KPA系列冰箱维修手册

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电冰箱维修手册

电冰箱维修手册

目录前言1.电冰箱的原理和结构1.1 制冷系统1.2 电气系统1.3 箱体结构2. 电冰箱主要技术性能及其测定2.1 安全性能2.2 制冷性能2.3 其它性能3. 电冰箱故障检修3.1 电冰箱故障检修方法3.2 电冰箱故障检修程序3.3 电冰箱常见故障检修3.4 R134a系统检修关键注意事项前言本系列冰箱共三种型号:BCD-210,BCD-231和BCD-261,为下冷冻室双温单控双门直冷式冰箱,主要特点和技术参数分列如下:1.主要特点:a.双绿色无氟✧制冷剂: R134α✧发泡剂 :环戊烷b.超节能✧每百升24小时耗电仅0.35度(kW∙h)左右✧节能约50%c.超静音✧静达37分贝,大大低于国家标准✧超静音压缩机✧特设消音器✧高科技防振设计d.超长寿命✧15年品质不变✧高标准零部件,经久耐用✧整体式箱体结构,简洁强劲✧门体整体发泡,结实耐用不变形✧平板喷涂工艺e.超长断电保鲜✧断电后48小时不解冻✧超过国家标准4倍以上f.独特造型✧门体仿生设计,集阴柔阳刚之美,不翘曲,不变形✧整体式箱体折弯工艺✧双向互换门,方便居家放置✧VCM彩板门,外观豪华✧平背式设计,美观平整,防止碰损g.宽电压带✧在电压160~255V~范围正常使用✧方便农村或边远地区2.四个止挡:✧开门止挡✧果菜盒止挡✧冷冻室抽 屉止挡✧高瓶止挡3.八项专利:✧双波浪园弧门专利✧嵌装式蓄冷器专利✧新式温控盒专利✧冷冻室抽屉止挡专利✧新式门封专利✧果菜盒止挡专利✧冰盒托盘专利✧新式冷冻室门胆专利4.主要技术参数:型 号 BCD-210 BCD-231 BCD-261制冷方式 直冷 直冷 直冷气候类型 ST ST ST星级标志 4星(冷冻室) 4星(冷冻室) 4星(冷冻室)总有效容积 210L 231L 261L冷藏室有效容积 131L 131L 161L冷冻室有效容积 79L 100L 100L冷冻能力 6.0kg/24h 6.5kg/24h 6.5kg/24h电源 220V/50Hz 220V/50Hz 220V/50Hz耗电量 0.81kW·h/24h 0.86kW·h/24h 0.89kW·h/24h 噪音 37dB 38dB 38dB输入功率 118W 118W 118W净重 64kg 68kg 72kg宽⋅深⋅高 (mm) 572⋅636⋅1431 572⋅636⋅ 1549 572⋅636⋅ 16851. 电冰箱的原理和结构电冰箱主要由制冷系统、电气系统和箱体等三部分组成。

冰箱制冷系统维修手册

冰箱制冷系统维修手册

冰箱制冷系统维修手册是家电维修同行就会将您加进群,我们有多个维修群,制冷电器行业群,电器销售商群,净水器行业群,计算机行业群,手机行业群,电器配件商群冰箱制冷系统维修手册一、冰箱分类目前我公司生产的直冷冰箱系统主要有机械控温与电脑控温两种控制方式,其中机械冰箱采用通常置于灯罩内的温控器控制冷藏室与冷冻室温度,电脑冰箱则通过分别置于各个独立温区的温度传感器控制各个温区的温度。

二、系统组成电冰箱制冷系统为蒸气压缩式制冷系统,由下列部件构成封闭系统,系统中充灌制冷剂(我公司所用制冷剂为R-600a),由压缩机驱动在系统管路中循环,通过蒸发器吸热和冷凝器放热,以达到制冷的功能。

1.压缩机:常规冰箱所用的压缩机为往复活塞式全封闭压缩机,2. 冷凝器:冰箱冷凝器借助空气自然对流冷却,把制冷剂蒸气冷凝为液体,冷凝器分别置于电冰箱箱体两侧的箱壁内侧。

3. 蒸发器:蒸发器是制冷剂蒸发产生制冷效应的部件,有冷藏室蒸发器和冷冻室蒸发器。

冷藏室蒸发器贴附于冷藏室后壁的发泡层一侧,冷冻室蒸发器直接固定于冷冻室箱胆内。

4. 毛细管:毛细管是一根细长的铜管,在制冷系统中起节流作用。

5. 干燥过滤器:它置于冷凝器与毛细管之间,起吸附水分与过滤机械杂质的作用,以防毛细管脏堵或冰堵。

6. 防凝露管:在冰箱冷冻室的箱体门框四周内侧贴敷的管路,管中流过的高温高压的制冷剂可加热门框,可防止门框在空气湿度大时凝露。

7. 连接管道:电冰箱制冷系统各个部件之间借助管道连接,其中包括压缩机吸气管,排气管和连接配管等。

8. 制冷剂:又称制冷工质,冰箱用制冷剂主要有R-600a和R-134a,在制冷循环过程中冷凝和蒸发来放热和吸热,以产生制冷效果。

9. 润滑油:也称冷冻油,为矿物油,主要在压缩机的运动部位起润滑和冷却作用。

三、制冷系统1.机械冰箱双门机械冰箱绝大多数为单系统冰箱,即冷藏室蒸发器与冷冻室蒸发器串连入制冷管路中,两个间室同时制冷或停止工作。

冰箱检修技术伊莱克斯售后维修中心资料

冰箱检修技术伊莱克斯售后维修中心资料
冰箱检修技术
冰箱的故障检修
一、完好电冰箱的性能
1、制冷性能: 1〕冰箱运行3—5分钟后,排气管温度上升很快,冷凝器 温度也渐渐上升,一般比环境温度高15度左右,用手摸未 端感觉温热。 2〕运行30分钟后,冷冻室应均匀结上一层薄霜,有粘手 感觉。 3〕打到强冷位置,运行1小时后,冷冻室应到达星级温度。 冰盒的水在2小时后应全部结成冰。
4、承受看、听、摸、检测、分析的方法渐渐掌握制冷剂的 充注量。
电冰箱检修技术
抽空检漏
对制冷系统抽真空15—20分钟,使制冷系统 内的压力表压为-760mmHg;关闭真空压力表的 高压旋钮,看表针是否返回,假设返回,则系统 有泄漏点。
电冰箱检修技术
制冷系统泄漏制冷剂〔二〕
故障现象:电冰箱通电制冷运行,压缩 机能启动运行但制冷系统不能制冷。制冷系统 低压侧压力为零。
故障缘由:制冷系统中铜管有裂开部位或修 理时封口工艺差,有沙眼。
电冰箱检修技术
制冷系统泄漏制冷剂〔二〕
故障检修: 1、对制冷系统进展检漏:打压检漏,给制冷 系统充入8--10 kg/cm2的氮气或制冷剂R12, 然后对疑心有泄漏的部位进展检漏〔肥皂泡 检漏法、卤素灯检漏法、电子检漏仪检漏法 等等〕,查找到故障点并作记号。放完打压 气体。 2、制冷系统的补漏:蒸发器局部可以用农机 胶补漏,铜管局部可以承受气焊补漏。
电冰箱检修技术
充注制冷剂
充注制冷剂的方法有:称重法、压力法、观 看法。 1、电冰箱不通电,抽真空完后将凹凸压表 的旋钮锁紧。 2、拧开制冷剂钢上的截止阀,旋开低压表 侧的旋钮,连通制冷剂钢瓶与制冷系统,先 充注到3—5 kg/cm2的低压压力。
充注制冷剂
3、接上钳表,使电冰箱通电制冷运行(测量启动电流)制冷剂 在制冷系统中循环,低压压力就会下降,当下降到某个稳 定压力就是制冷系统的低压压力,适量的制冷剂一般掌握 在0.2—0.7 kg/cm2。〔夏:0.5-0.7 冬:0.2-0.4 春秋: 0.3〕

博世 KAF 27 无霜冰箱使用说明书和保修指南

博世 KAF 27 无霜冰箱使用说明书和保修指南

zh博世家用无霜冷藏冷冻箱使用说明书和保修指南KAF..使用产品前请仔细阅读本使用说明书,并请妥善保管。

目录产品介绍安全与警告提示 (2)产品特点 (3)处理旧冰箱的注意事项 (4)搬运和放置 (4)机器安装尺寸 (6)电器联接 (7)产品标准 (7)各部件名称 (8)使用使用前的准备 (9)控制面板功能介绍 (9)开机 (10)温度调节 (10)冷藏室 (11)速冷 (13)冷却能力 (13)变温室..........................14冷冻室.. (15)冷冻能力 (15)速冻 (16)冰块制作 (16)功能的使用和设置 (17)清洁与维护除霜 (19)清洁 (19)节能 (20)其他事项 (20)非故障现象及特殊现象的分析与排除非故障现象 (21)特殊现象的分析与排除 (22)客户服务保修指南 (23)使用本机器前请仔细阅读使用说明书!它包含有冰箱放置、使用和保养的重要信息。

请为以后的使用保存好所有资料。

安全与警告提示使用本机器时危险-盛液体的玻璃瓶或罐不可放在冷冻室, 因为完全冰冻后有炸裂的危险。

勿用湿手触摸冷冻室内的食品或金属容器,否则,易因低温而造成冻伤。

本产品为家用冷藏冷冻箱,仅用于食物的存储及食品的冷冻,不适用于对温度有严格要求的物品(如疫苗、菌种及化学试剂等)。

不要在冰箱的顶部放置任何物品及盛有液体的容器,以免掉下伤人或液体溢出导致漏电。

切勿在冰箱周围喷洒易燃气体,以免引起火灾。

冰箱断电后,至少保持间隔十分钟才能再次接通电源,以防因连续启动而损坏机器。

冰箱废弃不用时,请卸掉冰箱门封条,以免小孩进入玩耍,发生意外。

在销毁冰箱之前,不要损坏冰箱内部的制冷管路。

冰箱内不要塞得太满,否则,开门时物品可能会滚出导致人身伤害。

警告-禁止损坏制冷管路。

管路中的制冷剂若溅入眼睛,会造成严重伤害。

万一发生此类事件,应立即清洗眼睛并立即到医院就诊。

警告-易燃性气体泄漏时,应先关闭泄漏源,并设法排出室内空气。

电冰箱系统维修培训资料

电冰箱系统维修培训资料

随着冰箱技术的发展和消费者的要求的不断的提高,冰箱技术已向高效鑒、智能化、多门多温多功能的方向发展。

双系统冰箱就是再这背景国内从80年代中后期开发出来的。

双系统冰箱从开发出来到被消费者接受也经历了—个曲折的过程,以“香雪海”为例:88年从意大利引进技术开发了BCD-245、BCD-255二款双系统冰箱但由于产品容积大、耗电量大、价格贵等原因而不被广大消费者接受。

同样国内竞争社也纷纷推出了双系统冰箱但最终都没有形成气候,使双系统一度受到了冷落,一些相关产品被市场淘汰。

至2001年开始相关技术的发展和消费者意识、生活水平的不断改变提高,双系统冰箱的性能有了大幅度的提高,双系统冰箱的有点也慢慢的被消费者所接受。

各竞争社也相继推出了双系统冰箱,至今在大容量冰箱中都推出了双系统的冰箱:海尔、西门子、东芝、科龙等都在大力推广双系统冰箱,苏州三星电子有限公司也推出了自己的双系统冰箱系列A-PROJECT» R毛细管>电磁阀冷凝器双系统冰箱系统构成ZK意图wwwwIF毛细管双系统冰箱采用双毛细管、电磁阀来分别控制冷藏及冷冻室的温度,当冰箱通电后流向如下图:R蒸发器F蒸发器冷凝器当冷藏温度达到设定温度后的系统走向(双系统冰箱一般将冷藏室设计的较大):R毛细管电磁双系统冰箱与单系统冰箱的比较比较一:系统走向双系统冰箱与单系统冰箱的比较比较二:示意图区分单系统冰箱双系统冰箱冷凝器图冷冻蒸发器毛细管冷凝器双系统冰箱与单系统冰箱的比较比较三:各性能五、双系统冰箱种类:六、双系统冰箱的发展:随着技术的发展,各竞争社都在多系统,多温区,多功能,变频控制等方面加大投入,一批新品也已上帚。

SSEC在这方面也进行了技术福备,专利控制,以应对日益严峻的市场竞争。

2004年已是以一个多温区,多系统,变频高档冰箱为主导的市场格局。

七、电磁阀的介绍:多系统冰箱上常用电磁阀对比进口----------- ---- A出口VALVE _____ ,B出口二位三通电磁阀进口-A岀口或进口岀口双稳态二位三通脉冲电磁阀进口出口或进口-B出口步进电厳阀(国内无)进口岀口或进口出口或进口-A, B出口电施阀名称二位三通电施阀双穩态二也三通删电靈阀电翩挽向信号通电并维持/断电电压驱动fctlri 冲摭冲驱动电磁麟电量4W 0W电磁酣櫃4卜50元20-30%电磁阀内泄漏■大(<100妙血)小 C;lQg/i血)电磁阀的介绍电磁阀的介绍八、SSEC双系统冰箱上电磁阀介绍型号:SDFO. 8 3/2-3B适用制冷剂:R134a类型:双稳态二位三通脉冲电磁阀►—1.电磁阀特性线圈电阻:4. 5±0. 3kQ (25°C)换向时间:Wls绝缘电阻:100MQ耐压力试验:lOMPa开阀压差测试:注入1.8 MPa氮气,165V能可靠换向内泄漏:注入0. 3 MPa氮气,〈21111/皿in流量:注入0.3 MPa氮气,>9001/h寿命:500000次2•额定脉冲电压峰值:220VX 1.4143最大脉冲宽度(换向):不大于0.2s u最大脉冲宽度最大脉冲宽度4•最小脉冲宽度(换向):不小于0.1s5 •应用驱动波形正脉冲换向信号负脉冲换向信号142 V光綠功能 关历am toov•: -W.0 V水平兼中西■■上価rTTM*sie v注:每40秒给一次维持信号6 •电磁阀内部结构阀体线圈阀芯示意图电磁阀的介绍工作原理双稳态两位三通电磁阀是由控制系统中的脉冲发生器控制的,脉冲发生器输出半波直流脉冲电源,以30s〜60s周期给线圈扫描每次扫描的脉冲半波数为4〜10个,如果改变脉冲方向,则电磁阀换向检查方法__接入冰箱回路,按PCB 上的TEST键:*按一下显示“RF”通路为入口一出口2*按一下显示“FF”通路为入口—>出口1入口出口27 •应用示意图■(岀口1)C.4P J 1+(出口2)內丄I/E7九、SSEC双系统冰箱故障分析1 •构成:2•组合键检测:1)冷藏温度键+冷冻温度键(3秒)*OPl/OP2fOP3/OP4fCOMPf LAMP -电磁阀一COMP 连续开机时间*OP1/OP2 :表示R, F温度基准OPTION状态, *OP3/OP4 :表示R, F 开停基准OPTION状态*COMP、LAMP:显示“T表示开R状态,显示“0”表示停的状态*电磁阀 :显示“1”表示正脉冲,显示“0”表示负脉冲注:COMP连续开机时间最大为99组合键检测:2)快速冷藏键+快速冷冻键(3秒)冷藏室温度f副蒸发器表面温度f冷冻室温度f环境温度f退出按次序显示真实温度3)冷冻温度键+锁定键(解锁状态)(3秒)(2003年底)RF-FF-退岀RF:强制运行冷藏+冷冻FF:强制运行冷冻组合键检测:2)快速冷藏键+快速冷冻键(3秒)冷藏室温度一副蒸发器表面温度一冷冻室温度一环境温度一退出按次序显示真实温度3)冷冻温度键+锁定键(解锁状态)(3秒)(2003年底)RF〜FF 退出RF:强制运行冷藏+冷冻FF:强制运行冷冻3故障分析要点:1)通过组合键确认电磁阀导通方向2)通过组合键确认各间室制冷状态3)结合上面二条确认问题所在4)通过强制运行组合键再次确认(结合现场冰箱示范解决)4.常见故障:1)电磁阀与毛细管连接处堵(F)现象:F室有可能有时冷有时不太冷2)电磁阀与毛细管连接处堵(R)现象:冰箱不制冷但关闭冷藏F温度正常3)电磁阀不换向(通在F)现象:R室不冷,不停机,F室温度低于设定4)电磁阀不换向(通在R)现象:R室温度有可能偏低,关闭冷藏,F不制冷动接点十、SSEC 电脑冰箱常见故障介绍1.冰箱不停机,但冰箱内温度很低主要可能原因:继电器不良(2002. 12前)—接点 间隙静接占小SSEC 电脑冰箱常见故障介绍 2.显不“dS”1 •拆下主板 2」IJ 丿了丿IJ 表 M ——下E-E\/AFM 々?感2怜白勺l^l I : <出J ——下与主板上C N3OXJ 丿也IKJ 导线中 1 #仪定色和5#白色间的电阻〉 3・?r 7WIJ M : n 勺阳.任£为兀力人我Oil 寸,衣I 刃亿?感器 故障: 4 •如右「冬|妙F 刁「上板上焊核卜乜1牡, 5川务导线小的臼4导线断幵:门勺0 2 3 0扌妾扌岳彳牛 在毛板右方 6 5 4 3 21与CN3OX>J n<j导纟戈必纳断开万用表。

伊莱克斯(凯美乐)手动控制“J”系列顶装冰箱维修手册说明书

伊莱克斯(凯美乐)手动控制“J”系列顶装冰箱维修手册说明书

© Copyright 2006 ELECTROLUX HOME PRODUCTS PTY LTD Technical ServicesELECTROLUX HOME PRODUCTS PTY LTDABN 51 004 762 341ELECTROLUX(KELVINATOR)MANUALLY CONTROLLED“J” SERIESTOP MOUNTREFRIGERATORSMODELSN280J (White) N300J (White) N330J (White) N360J (White) N390J (White)N390SJ (Stainless Steel) N420J (White) N440J (White)N440SJ (Stainless Steel) N520J (White)N520SJ (Stainless Steel)WEB SITE ADDRESS: .auFrom S/Nº 42455916On Models N280J, N300J &N330J deletion of the Pre Cooler Assy.INDEXSECTION PAGE Nº Index 2Specifications 3 - 5The Parts of The Refrigeration 6Performance Parameters 7 - 8Removal and Replacement of Door Handles 9Removal of Light Lens & Rear Control Housing 10 - 13 Removal of Top Control Housing 14 - 15 Removal of Deodoriser Cover 16How to Move the Front Half Shelf under the Rear Half Shelf 17Removal of Split Shelving 18Removal of Crisper Cover 19Adjustment of the Deli Bin 20To Disassemble the Support Frame & Deli Bin 21Adjustment of the Snugger 22Removal and Replacement of Evaporator Cover 23Removal and Replacement of Gaskets 24 - 25 Access to Pre cooler and Defrost tray 25Installation 26 - 29 Air Flow 30Refrigeration Diagram 31Refrigeration Diagram Models N280J, N300J, N330J32from S/Nº 42455916Circuit/Wiring Diagrams 33 - 37Page 2 RESI108SPECIFICATIONSDESCRIPTION N280J N300J N330J DIMENSIONSHeight (mm) 1550 1620 1720Width (mm) 607 607 607Depth (mm) 681 681 681Total Capacity (Litres) 286 303.1 328.4COMPRESSOR PART Nº Embraco1442389Embraco1442389Embraco1442389Type ECR 55 HLP ECR 55 HLP ECR 55 HLP Run Winding (ohms) 14.8 14.8 14.8 Start Winding (ohms) 17.2 17.2 17.2 Run Amps 0.49 0.49 0.49 Starting Amps 8.5 8.5 8.5Oil Charge (cc) 280 280 280CONTROL PART Nº Daesung1444849Daesung1444849Daesung1444849TypeMidCut-in (ºC) 6.5+/-1.2 6.5+/-1.2 6.5+/-1.2 Cut-out (ºC) 2.5+/-1.2 2.5+/-1.2 2.5+/-1.2 MANUAL BAFFLEPART Nº 144119514411951441195 DEFROST TIMER PART NºType 8 Hour / 5 mins drip143982114398211439821D.T.T. PART NºTypeCut-In (ºC)Cut-Out (ºC) 1442102Inchang0.0+/-2.511+/-2.51442102Inchang0.0+/-2.511+/-2.51442102Inchang0.0+/-2.511+/-2.5THERMAL FUSE PART Nº 1442642 1442642 1442642HEATER DEFROST PART Nº 1440999 1440999 1440999 (watts) 325 325 325 (ohms) 177 177 177FAN MOTOR PART Nº Shinhan Tech1444850Shinhan Tech1444850Shinhan Tech1444850FAN BLADE PART Nº 1435563 1435563 1435563INTERIOR LAMP FC PART Nº 1442001 1442001 1442001 Type 25w E14SES Blue 25w E14SES Blue 25w E14SES BlueCAPACITOR RUN PART Nº Rating14367154uf - 400v14367154uf - 400v14367154uf - 400vREFRIGERANTType R134a R134a R134aCharge (grams) 100 100 100Page 3 RESI108SPECIFICATIONSDESCRIPTION N360J N390J/SJ N420J DIMENSIONSHeight (mm) 1640 1720 1640Width (mm) 702 702 702Depth (mm) 681 681 743Total Capacity (Litres) 367.8 392.5 415.6COMPRESSOR PART Nº Electrolux1442337Electrolux1442337Electrolux1442337Type GVT 66 AA GVT 66 AA GVT 66 AA Run Winding (ohms) 15.9 15.9 15.9 Start Winding (ohms) 16.5 16.5 16.5 Run Amps 0.56 0.56 0.56 Starting Amps 8.5 8.5 8.5Oil Charge (cc) 230 230 230CONTROL PART Nº Daesung1446274Daesung1446274Daesung1446274TypeMidCut-in (ºC) 5.5+/-1.2 5.5+/-1.2 5.5+/-1.2 Cut-out (ºC) 1.5+/-1.2 1.5+/-1.2 1.5+/-1.2 MANUAL BAFFLEPART Nº 144119514411951441195 DEFROST TIMER PART NºType 8 Hour / 5 mins drip1439821 1439821 1439821D.T.T. PART NºTypeCut-In (ºC)Cut-Out (ºC) 1442102Inchang0.0+/-2.511+/-2.51442102Inchang0.0+/-2.511+/-2.51442102Inchang0.0+/-2.511+/-2.5THERMAL FUSE PART Nº 1442642 1442642 1442642HEATER DEFROST PART Nº 1441000 1441000 1441000 (watts) 350 350 350 (ohms) 165 165 165FAN MOTOR PART Nº Shinhan Tech1444850Shinhan Tech1444850Shinhan Tech1444850FAN BLADE PART Nº 1435563 1435563 1435563INTERIOR LAMP FC PART Nº 144200114420011442001 Type 25w E14SES Blue 25w E14SES Blue 25w E14SES BlueCAPACITOR RUN PART Nº Rating14367154uf – 400v14367154uf – 400v14367154uf – 400vREFRIGERANTType R134a R134a R134a Charge (grams) 110 110 110Page 4 RESI108SPECIFICATIONSDESCRIPTION N440J/SJ N520J/SJDIMENSIONSHeight (mm) 1720 1720Width (mm) 702 802Depth (mm) 743 743Total Capacity (Litres) 441.5 517.1COMPRESSOR PART Nº Electrolux1442337Electrolux1442336Type GVT 66 AA GVT 75 AA Run Winding (ohms) 15.9 14.9 Start Winding (ohms) 16.5 16.7 Run Amps 0.56 0.67 Starting Amps 8.5 9.92Oil Charge (cc) 230 230CONTROL PART Nº Daesung1446274Daesung1446274TypeMidCut-in (ºC) 5.5+/-1.2 5.5+/-1.2 Cut-out (ºC) 1.5+/-1.2 1.5+/-1.2 MANUAL BAFFLEPART Nº 14411951441195 DEFROST TIMER PART NºType 8 Hour / 5 mins drip1439821 1439821D.T.T. PART NºTypeCut-In (ºC)Cut-Out (ºC) 1442102Inchang0.0+/-2.511+/-2.51442102Inchang0.0+/-2.511+/-2.5THERMAL FUSE PART Nº 1442642 1442642HEATER DEFROST PART Nº 14410001441001 (watts) 350 375(ohms) 165154FAN MOTOR PART Nº Shinhan Tech1444850Shinhan Tech1444850FAN BLADE PART Nº 1435563 1435563INTERIOR LAMP PART Nº 1442001 1442001 Type 25w E14SES Blue 25w E14SES BlueCAPACITOR RUN PART Nº Rating14367154uf – 400v14367154uf – 400vREFRIGERANTType R134a R134aCharge (grams) 110 130Page 5 RESI108Page 6 RESI108THE PARTS OF THE REFRIGERATORPERFORMANCE PARAMETERS (MANUAL REFRIGERATORS)These parameters are guideline for service personnel only.STORAGE TEMPERATURESThe following table is a guideline for temperatures and run times expected for standard top mount Electrolux/Kelvinator J Series product operating in climate temperatures of approximately 20 to 30°C set on MID freezer and MID refrigerator settings:Freezer -19°C to –16°CFood 2°C to 4°C30°C Run Time ~50% Doors closed20°C Run Time ~35% Doors closedThe product is fitted with a thermostat as the refrigerator compartment control and a baffle as the freezer control.Setting the refrigerator control (the thermostat) colder or warmer will set BOTH the freezer and the refrigerator colder or warmer. The thermostat is designed to provide refrigerator compartment temperatures of –2 to 1°C on coldest, and 5 to 8°C on warmest, depending on the altitude and climate that the product is operating in.Setting the freezer control (the baffle) colder or warmer will set ONLY the freezer colder or warmer. One notch movement of the baffle will adjust the freezer temperature by approximately 1°C.The storage temperature in each product will vary depending on the climatic temperature, the altitude, and the usage pattern of each customer. MID freezer and MID food compartment settings are the best starting settings but customers should adjust gradually to suit their storage temperature preference, the climate that they live in, the altitude they live at and how theyuse the product.Why does climatic temperature variance affect storage temperature?For the basic customer requirement of preserving food safely an electromechanical thermostat and baffle system is ideal. When the climatic temperature gets very hot or very cold then the customer may need to adjust the baffle to maintain their preferred storage temperatures. This is because as the climate gets very cold then there is only minor cooling required to keep the refrigerated section of the product cold. Because the thermostat is best located in the refrigerator section then the freezer tends to warm up. This can be overcome by setting the freezer colder, which directs more air to the freezer section when the fan and compressor come on.Likewise when the climate temperature gets very hot the refrigerator section will be running for longer periods and overcoming lots of door openings as customers refresh in the hot weather. The freezer will tend to run colder in these conditions so it can help to save energy and give the refrigerator more capacity to recover from the higher usage if the freezer is set warmer.Page 7 RESI108Why does altitude variance affect storage temperature slightly?Thermostats consist of an expanding/contracting vessel filled with refrigerant. As the refrigerant warms up it expands and completes an electrical circuit which turns the fridge on. As altitude increases, that is we get higher above sea level, then atmospheric pressure decreases. That means that the vessel has to heat up a little less to complete the electrical circuit. The net result is that a product operating approximately 1000m above sea level will operate approximately 1-2°C colder than it would at sea level. The product should be set slightly warmer in these regions to compensate.THERMOSTAT OPERATIONThe cut out and cut in temperatures of the thermostat at sea level are:1446274Coldest Mid WarmestCut In 1.5 ± 2.0 5.5 ± 1.2 9.5 ± 2.0Cut Out -2.5 ± 2.0 1.5 ± 1.2 5.5 ± 2.01444849Coldest Mid WarmestCut In 3.0 ± 2.0 6.5 ± 1.2 10.5 ± 2.0Cut Out -1.5 ± 2.0 2.5 ± 1.2 6.5 ± 2.0Note that the thermostat has a rotation of 305°. These figures are for the thermostat as fitted to the control housing for which only 180° adjustment is available.DEFROST SYSTEMGeneral defrost system parameters:Time Between Defrosts - 8 Hours Compressor On TimeHeater on Time - VariableDry Defrost - Expect 8 to 12 minutes heater on timeHigh Usage Tropical Climate - Expect up to 30 minutes heater on timeDrip Time After Defrost before- 5 minutesCompressor Start upDefrost Termination Thermostat - Bi-Metal- Cut In 0°C, Cut Out +11°CThermal Fuse - +72°C Blown Cut OutWhy does the freezer sometimes hiss, is gas leaking?To achieve the frost free cooling environment moisture and ice need to be removed from the product. Depending on usage and climate the product will “defrost” the cooling system which is located in an insulated compartment at the back of the freezer. The hissing sound is not a gas leak but water dripping onto the heating element used to melt and remove the ice. These generally happen approximately once a day for 20 minutes and insulated and shielded so food storage quality is not compromised during this period.Page 8 RESI108Page 9 RESI108REMOVAL OF DOOR HANDLESPage 10 RESI108REMOVAL OF THE LIGHT LENS AND REAR CONTROL HOUSINGGives access to the Lamp, Thermostat & Manual Baffle.Remove the knobs.To access the manual damper, either remove the gasket, or slit it at the points indicated by the arrows. The insulation block can then be hinged back to access the damper. When re assembling,the gasket must be replaced or resealed at the slits.REMOVAL OF THE TOP CONTROL HOUSING Gives access to the Defrost Timer.Remove the Rear Control Housing first.REMOVAL OF THE DEODORISER COVERTO SLIDE THE FRONT SHELF UNDER THE REAR SHELFREMOVAL OF THE FRONT SHELF FROM THE ASSEMBLYREMOVAL OF THE CRISPER COVERADJUSTMENT OF THE DELI BINIt is possible to slide the Deli Bin from side to side. Two slides (LH & RH) control the air flow to the bin.TO DISASSEMBLE THE SUPPORT FRAME & DELI BINADJUSTMENT OF THE SNUGGERTO REMOVE/REPLACE EVAPORATOR COVER(Gives access to Fan Motor/Blade, Evaporator, Defrost Heater, Thermal Fuse, Defrost Termination Thermostat & Drain Trough)To remove the evaporator cover, use a hooked tool similar to the one in the drawing belowTwo plug buttons covering the screws can be removed with a flat bladed screwdriverCarefully warming up the evaporator cover with a hair dryer will make it pliable for removal. Place the hooked tool pointing downwards into the bottom corners of the louvres (as indicatedby the arrows). Pull on the tool until the clips on the rear of the cover disengage to the extentthat the cover is removable by hand.To refit, position the evaporator cover into the rear of the freezer and push firmly to lock theclips into place.TO REMOVE/REPLACE DOOR GASKETSTo remove the door gasket, start in one of the corners and pull perpendicular to the inner door panel. Once it is released from the corner it can then be peeled off the remainder of the door.To fit a gasket, start by pressing it into the corners first.With the gasket fitted into the corners, move around the door pressing the gasket into the inner panel groove using your thumbs.TO ACCESS THE PRE COOLER AND DEFROST TRAYTilt the refrigerator backwards and support. The pre cooler and defrost tray should be visible on the underside of the cabinet. Unclip the three clips on the LH and RH pre cooler brackets. Easethe pre cooler downwards to access both the pre cooler and defrost tray.INSTALLATIONCLEARANCES AROUND THE REFRIGERATOR Recommended minimum clearances are :• 3cm on each side.• 9cm above the refrigerator.• 5cm behind the refrigerator.The refrigerator should arrive with the front adjustable rollers wound down to tilt the top of the refrigerator backwards by about 10-15mm from the upright. The stability foot should also be wound fully up so it will not interfere with the operation of the rollers.WARNING: The rollers are designed for forward and backward movement only. They are not castors. Moving the refrigerator sideways may cause damage to the floor and rollers.• Roll the refrigerator into its final position.• The top of the refrigerator should be tilted back by approximately 10-15mm. This will allow the doors to self-close providing a consistent door seal. It is normal for the freezer door tomomentarily open and reclose when the food compartment door is closed firmly. If the freezer door stays open you will need to tilt the refrigerator backwards a little further.• If the refrigerator is not tilted back, you can adjust the two front rollers by turning the large plastic roller nut. This will increase the height of the rollers. One turn of the nut will tilt the refrigerator back approximately 10mm. If you have difficulty turning the roller nut you can have someone tilt the refrigerator back, so that you have better access. Alternatively, you can access the rollers from the side, using a flat screwdriver to help you turn the nut.• If the refrigerator now rocks from one corner to the opposite rear corner, this means that the flooris uneven, you will need to put some packing under one of the rear rollers. You could use thin pieces of solid material, such as thin board, vinyl floor tiles or laminate. Place the packing so that it will sit under one of the rear rollers when the refrigerator is rolled into position.• Check the alignment of the refrigerator to the surrounding cupboards. The top of the refrigeratorshould be level from side to side. If you need to adjust the level, use the adjustable rollers.When you have the refrigerator in its final position wind the stabilising foot down until it just makes contact with the floor. When you need to move the refrigerator, be sure to wind the foot back up so that the refrigerator can roll freely.Stabilising foot wound down.AIRFLOW DIAGRAMREFRIGERATION DIAGRAMREFRIGERATION DIAGRAMFor Models N280J, N300J, & N330J from Serial Number 42455916WARNINGIT IS ILLEGAL FOR PERSONS OTHER THAN LICENSED ELECTRICAL MECHANICS OR PERSONS AUTHORISED BY LEGISLATION TO WORK ON THE FIXED WIRING OF ANY ELECTRICAL INSTALLATION. PENALTIES FOR CONVICTION ARE SEVERE.IMPORTANT SAFETY NOTICEThis diagram has been prepared for use by electrically qualified service technicians. The manufacturer cannot be held responsible for the interpretation of its service publications nor for any injury or damage that may occur in connection with their use.WARNINGPERSONS OTHER THAN LICENSED ELECTRICAL MECHANICS OR PERSONS AUTHORISED LEGISLATION TO WORK ON THE FIXED WIRING OF ANY ELECTRICAL INSTALLATION. PENALTIES FOR CONVICTIONIMPORTANT SAFETY NOTICEThis diagram has been prepared for use by electrically qualified service technicians. The manufacturer cannot be held responsible for the interpretation of its service publications nor for any injury or damage that may occur in connectionWARNINGIT IS ILLEGAL FOR PERSONS OTHER THAN LICENSED ELECTRICAL MECHANICS OR PERSONS AUTHORISED BY LEGISLATION TO WORK ON THE FIXED WIRING OF ANY ELECTRICAL INSTALLATION. PENALTIES FOR CONVICTION ARE SEVERE.IMPORTANT SAFETY NOTICEThis diagram has been prepared for use by electrically qualified service technicians. The manufacturer cannot be held responsible for the interpretation of its service publications nor for any injury or damage that may occur in connection with their use.WARNINGPERSONS OTHER THAN LICENSED ELECTRICAL MECHANICS OR PERSONS LEGISLATION TO WORK ON THE FIXED WIRING OF ANY ELECTRICAL INSTALLATION. PENALTIES FOR CONVICTIONIMPORTANT SAFETY NOTICEThis diagram has been prepared for use by electrically qualified service technicians. The manufacturer cannot be held responsible for the interpretation of its service publications nor for any injury or damage that may occur in connectionWARNINGIT IS ILLEGAL FOR PERSONS OTHER THAN LICENSED ELECTRICAL MECHANICS OR PERSONS AUTHORISED BY LEGISLATION TO WORK ON THE FIXED WIRING OF ANY ELECTRICAL INSTALLATION. PENALTIES FOR CONVICTION ARE SEVERE.IMPORTANT SAFETY NOTICEThis diagram has been prepared for use by electrically qualified service technicians. The manufacturer cannot be held responsible for the interpretation of its service publications nor for any injury or damage that may occur in connection with their use.。

BCD260EI伊莱克斯维修手册

BCD260EI伊莱克斯维修手册
2
#Electrolux 自 由 空 间 系 列 冰 箱 BCD-260EI
稳定运行模式三个循环优先级别为:酒室循环第一,冷藏室循环第二,冷冻室循环 第三。
?? 注:由于酒室和冷藏室的回气管连接在冷冻室蒸发管道的前端,使其作为回气管连接到压缩 机。所以在关闭冷冻室制冷的状态下,仍会有一定的冷量,该冷量不可控制。
导线的断开与接通。 3)显示电路板:显示板采用 LCD 屏幕,除温度、时间可调节外还加入了六项食品管理 器,操作时有蓝色背景光、外型美观大方、控制方便。(操作方法详见说明书)
4)控制线路板:具有断电时间记忆与延时功能,在冰箱开机不作任何设置的情况下, 其默认温度以及可调节范围为:
存温度、天数。 5: LCD 液晶显示屏。 6: 瓜果蔬菜图标。 7: 冷藏、冷冻、酒室开关键/食品管理中食品取消键。 8: 猪肉类食物图标。 9: 牛奶饮料图标。 10:酒室温度。 11:设定/菜单上调键。 12:快速冷冻图标,。 13:快速冷冻键,按下后显示屏上的快速冷冻图标 显现,冰箱压缩机提速运行 ,温度不受限制,可
阀,按额定加注量进行加注,加注完毕后先关闭三通表阀再关闭加注瓶上的阀门,之
后再打开三通表阀让其将加注软管内的 R600a 吸入制冷系统中。最后关闭三通表阀并
撤离加注软管。
⑧进行试机,经过 1 ̄2 开停机次正常后,用封口钳夹住工艺管上部,用洛克钳和洛克环
堵头封口。在开机状态时封压缩机工艺口、在停机状态并且压力均衡时封过滤器工艺
毛细管上有一小段黑色标记的为冷藏室系统。 毛细管上没有颜色标记的为冷冻室系统。
5) 温度传感器:冰箱内有五个传感器,分别分布在酒室内胆、酒室蒸发器、冷藏室内
胆、冷藏室蒸发器以及冷冻室内胆上。其温度电阻值为:

伊莱克斯品牌手册

伊莱克斯品牌手册

伊莱克斯品牌手册1. 随着人们从重视生活水平的提高、向重视生活质量的提高转变,从关注技术,转向关注技术所带来的结果,人性化、个性化成为家电消费新时尚。

2. 在大家电产品中,洗衣机的需求弹性远高于冰箱和空调,略低于彩电。

目前的现状是:为了更多地占领市场,打着各种概念旗号的洗衣机让消费者眼花缭乱,“龙卷风”、“旋瀑王”、“纳米”技术、“揉搓王”、“金变频”、网络技术等等,都让人不知所措。

结果却是——“高科技当然好,可我辨不清楚到底有什么作用,给我带来什么好处。

”一位消费者如是说。

a) 成功的关键,在于是否为消费者带来能够满足特殊需要的、具有价值的产品,而不仅仅是融入高科技的成分,否则只能让市场产生厌倦——伊莱克斯看准这样的市场机会,再次向竞争高度集中的市场发起挑战。

3. 伊莱克斯倡导人性化设计,其中最重要的观点就是:不渲染产品中的科技成分,更注重这种科技成分带给消费者的感受、是否具有价值。

在这种“见物即见人”的设计理念下,每一件伊莱克斯产品,都可以看作是满足用户潜在地需求、实现用户满意度最大化的载体,是伊莱克斯创新、务实的企业文化的体现。

a) 科技之美,重要的不是展示产品的科技成分、而在于让消费者享受到它带来的生活改变、让合作者享受到它带来的价值与财富。

换个角度看洗衣,在此种意义上,洗衣机市场蕴藏着无限商机。

4. 顺应家电能否与家居相谐、能否体现个人的审美情趣等个人化因素备受重视的发展潮流,伊莱克斯“尖峰”滚筒系列一改滚筒洗衣机方方正正的传统形象,以优美的倾斜弧线和意味深长的造型,营造出一幕幕视觉冲击风暴,在充分体现功能的人性化设计前提下,更体现出时尚的设计理念。

这款洗衣机荣获了2000年世界工业设计大奖,不仅因为它的超一流的洗净度与极低的耗水量,更因为其独一无二的倾斜式设计,既与现代家居配合,彰显时代特点,又免除了人们使用滚筒洗衣机弯腰取放衣物的不便,即使孕妇也能轻松使用,将人性化设计推至极至;5. 唐佳敦计划在中国投资建设超过1000家零售终端形象店,新的店面形象以相同花色的榉木材质为主体构架,以“欧洲情结”和“温馨家庭”为主调,渲染“生活本来就是享受”的主题。

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伊莱克斯ZBM1680/1880KPA系列冰箱维修手册
目录
一、产品外观结构特征图
二、产品部件结构名称
三、技术参数
四、箱内基本配置
五、制冷系统原理图
六、电气原理图
七、内部结构管路实物图
八、零部件拆卸方法
九、压缩机技术参数(HYE81MGU 220-240V ~50Hz LBP)
十、总装分解图
十一、接线图
一、产品外观结构特征图
二、产品部件结构名称
三、技术参数
四、箱内基本配置
五、制冷系统原理图
双门机械温控式制冷系统制冷剂走向流程图
六、电气系统原理图
七、内部结构管路实物图
八、零部件拆卸方法
1、门开关的拆卸
a、用平口起撬起灯开关 b、拔下连接插头,拆下灯开关2、照明灯的拆卸
九、压缩机技术参数(HYE81MGU 220-240V ~50Hz LBP)
使用条件:
制冷剂
标准性能:
制冷量…………………………………………≥140W×95%
输入功率………………………………………≤90W×115%
COP……………………………………………≥1.55W/W×95% 电流……………………………………………≤0.47A×110% 电机参数:
电机保护器………………………………….. 外置式保护器
电压范围…………………………………….. 187-254V
主绕组阻值……………………………………26.3Ω±10%
副绕组阻值……………………………………25.8Ω±10%
电器部件:
过载保护器
型号…………………………………………… B40-105/B
动作电流…………………………………….. ..4.0A
动作温度…………………………………….. 105±5℃
恢复温度…………………………………….. 61±9℃
阻燃等级…………………………………….. UL94V-0
PTC启动器
型号………………………………………….. QP2-12/B3
电阻(25℃)……………………………….. 9-18Ω
最大工作电压 (350V)
最大工作电流……………………………….. 8A
冷冻油充灌:
油类型…………………………………矿物油
充灌量…………………………………200±10ml
极限工况:
环境温度范围………………………… 0~43℃
蒸发温度范围………………………… -35~-15℃
最高绕组温度………………………… 130℃
最高壳温……………………………… 95℃
最高排气温度………………………… 110℃
启动性能………………………………187V(0.3Mpa平衡压力)残留物:压缩机内的含水量≤100mg
整机杂质含量≤50mg
干燥空气正压
注意事项:
1.拔下压缩机橡胶管塞后,应在5分钟内将其迅速装入制冷系统中,(建议先拔工艺管塞)。

不允许灰尘或杂质及空气中的水份进入压缩机内部。

2.压缩机的接地装置应永久地和可靠地与制冷器具的接地装置连接。

3.压缩机的安装要求与水平状态倾斜不大于5°。

4.压缩机使用环境温度为0~43℃。

5.压缩机启动时,制冷系统的平衡压力应小于0.3MPa。

6.压缩机运行间隔时间应在5分钟以上。

7.未装在冰箱上的压缩机在运输过程中,应保持垂直状态,不得倒置,同时应避免大的振动和冲击。

8.压缩机应存放在干燥通风的场所内保管,以防受潮。

十、总装分解图
十一、接线图。

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