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维修手册
(本手册中图片均为参考示意图，具体外观和配置以实物为准）
(The picture in this service manual is only for reference, and specific appearance and configuration are
subject to the real product)
Service Manual
CHEST FREEZER SERIES
1
Service Manual_2018-V1.0
适用机型
Applicable
Models
UA-BD/BC295-T
SO-BD/BC295-FT
EP-BD/BC295-AT
CE-BD295-ST
编制
R&D:Huang Yanmin
Prepared by
QA:Wu Xinbin
审核
Reviewed by
SVC:Zhang Kun
R&D:Zhang Huawei
批准
Approved by
SVC:Guang Taoshuai
机型编码
Model
Code
22032010000761
22032010000661
22032010000662
22032010002741
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Related Manuals for Midea UA-BD295-T
Summary of Contents for Midea UA-BD295-T
- Page 1 Service Manual_2018-V1.0 维修手册 Service Manual CHEST FREEZER SERIES 适用机型 机型编码 Applicable Model Models Code UA-BD/BC295-T 22032010000761 SO-BD/BC295-FT 22032010000661 EP-BD/BC295-AT 22032010000662 CE-BD295-ST 22032010002741 编制 R&D:Huang Yanmin Prepared by QA:Wu Xinbin 审核 Reviewed by SVC:Zhang Kun R&D:Zhang Huawei 批准 Approved by SVC:Guang Taoshuai (本手册中图片均为参考示意图，具体外观和配置以实物为准）...
- Page 2 Any attempt to repair main devices may lead to personal injury and property loss. Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof. Midea Refrigerators Technical Maintenance Manual...
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Page 3: Table Of Contents
Service Manual_2018-V1.0 Copyright @2017 All rights reserved. Replication of all or part of the Manual in any forms shall not be allowed without written approval by the Overseas Sales Corporation of Midea Refrigerators. Contents 1. 安全警示规范 Safety Warning Code ......................... 6 1.1 作业安全警告... - Page 4 Service Manual_2018-V1.0 4. 术语 Terms ................................15 4.1 型号含义 Definition of model (None)..................... 15 4.2 铭牌的位置 Location of nameplate(None) ................... 15 5. 产品规格 Product specification ........................16 5.1 型号规格 Type specification(None) ....................... 16 5.2 电气参数规格 Electrical parameters ..................... 16 5.3 制冷温度 Inside temperature........................17 5.4 除霜部件...
- Page 5 Service Manual_2018-V1.0 8.7 温控盒组件视图 Temperature-control box assembly view ..............32 9. 功能和操作 Function and operation ........................ 35 9.1 操作面板 Operation panel ........................35 9.2 温度控制 Temperature control ....................... 35 9.3 报警 give an alarm ........................... 36 9.4 除霜 Defrosting............................36 10.
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Page 6: 安全警示规范 Safety Warning Code
Service Manual_2018-V1.0 12.1 图示 Figures ............................42 12.2 零部件清单 List of parts and components ..................42 13. 附录 Appendix ..............................43 13.1 冰箱维修常用工具、设备和材料 Refrigerator maintenance tooling and equipment and material ................................... 43 安全警示规范 Safety Warning Code 作业安全警告 Warning for operation safety Important Safety Instructions CAUTION RISK OF ELECTRIC SHOCK... - Page 7 Service Manual_2018-V1.0 This symbol indicates that dangerous voltage constituting a risk of electric shock is present within your freezer. This symbol indicates that there are important operating and maintenance instructions in the literature accompanying your freezer. WARNING 1) Read these instructions. 2) Keep these instructions.
- Page 8 Service Manual_2018-V1.0 WARNING Electric Shock Hazard Failure to follow these instructions can result in electric shock, fire, or death. 1) WARNING–Keep ventilation openings, in both the freezer and the built-in structure, clear of obstruction. 2) WARNING–Do not touch the interior of the freezer with wet hands. This could result in frost bite.
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Page 9: 冷媒安全须知 Safety Instruction For Refrigerant
Service Manual_2018-V1.0 Grounding requirement This freezer must be grounded. This freezer is equipped with a cord having a grounding wire with a grounding plug. The plug must be inserted into an outlet that is properly installed and grounded. Improper use of the grounding plug can result in a risk of electric shock. Consult a qualified electrician or service person if the grounding instructions are not completely understood, or if doubt exists as to whether the freezer is properly grounded. -
Page 10: 产品特点说明 Description For Product Features
Service Manual_2018-V1.0 产品特点说明 Description for product features 这款产品具有以下特点： This product is provided with following features: 1） 方形温控面板，两个或者三个指示灯 1) Square temperature control panel, two or three indicator light... -
Page 11: 安装和调试 Installation And Commissioning
Service Manual_2018-V1.0 安装和调试 Installation and commissioning 搬运 Handling 搬运 Handling 1)在移动中保护冰箱，如图所示，使用加垫的手推车。 2)拆除冰箱所有包装材料和底垫再搬运到室内安放。 3)放置 2 小时再通电运行。 1)Protect the refrigerator in moving it,Same as shown as left photo, please move it by handcart with cushion 2)Remove all packing materials and bottom cushion, the n move into house for placement 3)After moving it to appropriate location, wait for 2 hours before power on. -
Page 12: 箱体调平 Leveling Of The Refrigerator
Service Manual_2018-V1.0 需要选择通风的位置，有利于散热提升性能、降低能耗。 Location that is easy for ventilation shall be chosen to facilitate heat dissipation, enhance its performance and reduce the energy consumption. 箱体调平 Leveling of the refrigerator 箱体调平 Leveling of the refrigerator 产品无法放置平稳时，可以通过调节底脚的方式解决。If the refrigerator cannot be placed steadily, adjust the footing to level it. - Page 13 Service Manual_2018-V1.0 1-把手 2-M5*14 螺钉(2 颗) 3-螺钉孔盖（2 个） 1)将把手插在门体显控板下方，与螺钉孔对齐。 2)使用螺钉将把手固定。 3)将螺钉孔盖安装到螺钉孔上。 1- Handle 2- M5*14 screw(two) 3- Screw hole cover (two) 1) The handle is inserted below the display control board of door, aligning with the screw hole. 2) Fixing the handle by using the screw. 3) Assemble the screw hole cover onto the screw hole.
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Page 14: 门锁安装 Installation Of Door Lock
Service Manual_2018-V1.0 门锁安装 Installation of door lock 门锁安装 Installation of door lock 门锁安装 在门把手上 Installation of door lock With the door handle together 门不平调整 Adjustment to level the door 门不平调整 Adjustment to level the door None 门不平调整 Adjustment to level the door 搁架不平调整... -
Page 15: 术语 Terms
Service Manual_2018-V1.0 术语 Terms 型号含义 Definition of model (None) 铭牌的位置 Location of nameplate(None) -
Page 16: 产品规格 Product Specification
Service Manual_2018-V1.0 产品规格 Product specification 型号规格 Type specification(None) 电气参数规格 Electrical parameters 产品名称 Product Name UA-BD/BC295-T SO-BD/BC295-FT EP-BD/BC295-AT CE-BD295-ST 产品编码 Product Code 22032010000761 22032010000661 22032010000662 22032010002741 规格 规格 规格 规格 项目 Item Specification Specification Specification Specification 压缩机 Compressor 压缩机 EA35E1G-U PE50H1F-4SVL EE50E1F-B SZ80E1H-SCL Compressor... -
Page 17: 制冷温度 Inside Temperature
Service Manual_2018-V1.0 冷冻室风扇电机 None None None None motor of the freezing chamber 冷藏室风门 Ventilation None None None None door of the refrigerating chamber 冷凝风机 Condensation None None None None 离冰电机 separation the None None None None ice motor 出冰电机 ice output None None None... -
Page 18: 除霜部件 Defrosting Parts
Service Manual_2018-V1.0 冷冻 Freezing 冷藏 Refrigerating None None 变温 Variable temperature None None 除霜部件 Defrosting parts 初次除霜期 正常除霜期 Initial defrosting Normal defrosting 项目 Item period period 除霜期 Defrosting period None None 除霜传感器 Defrosting sensor None None 除霜温控器 Defrosting None None temperature controller 热熔丝... -
Page 19: 电路图 Circuit Diagram
Service Manual_2018-V1.0 电路图 Circuit diagram UA-BD/BC295-T_22032010000761 Thermostat Black Blue Protector Green Green White Green White SO-BD/BC295-FT_22032010000661(EP-BD/BC295-AT_22032010000662) CE-BD295-ST_22032010002741... -
Page 20: 内部视图和尺寸 Internal View And Dimension
Service Manual_2018-V1.0 内部视图和尺寸 Internal view and dimension 主要部件及名称 Main parts and their names 冷冻室 冷冻室 Freezer chamber Freezer chamber 门壳 调节脚 Door shell Levelling feet ❶ ❼ 门端盖 压缩机安装板 The door end cover Compressor mounting panel ❷ ❽ 门封 温控面板 Door gasket Temperature-control panel ❸... -
Page 21: 外观尺寸 External Dimension
Service Manual_2018-V1.0 外观尺寸 External dimension 代码 描述Description 尺寸 尺寸 Size (mm) Size (mm) Code None 高度Height to Top of Case None 宽度Width 1115... - Page 22 Service Manual_2018-V1.0 None 深度/铰链Depth/Hinge None 深度Depth None 高度Height (Door open) 1335...
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Page 23: 制冷管路系统和箱内冷气循环路线 Refrigerating Piping System And Circulating Route Of Cooling Air
Service Manual_2018-V1.0 制冷管路系统和箱内冷气循环路线 Refrigerating piping system and circulating route of cooling air 制冷管路系统 Refrigerating piping system BD295(22032010000761_22032010000661_22032010000662_22032010002741) ❶压缩机→❷右冷凝器→❸左冷凝器→❹干燥过滤器→❺毛细管→❻蒸发器 ❶Compressor→❷Right condenser→❸Left Condenser→❹Dry filter→❺Capillary tube→❻Evaporator... -
Page 24: 冷气循环路线 Circulating Route Of Cooling Air
Service Manual_2018-V1.0 冷气循环路线 Circulating route of cooling air 部件拆装 Dismantling of parts 门上部件 Parts on the door 门封条 Door seal 1)从拐角处拽起门封 Pull the door seal from the corner 2)用力直至门封全部脱离门胆槽，取下门封 Take efforts until door seal totally detaches from door inner liner groove, remove the door seal 3)将四角先固定，按压平整... -
Page 25: 箱内部件 Parts Inside The Refrigerator
Service Manual_2018-V1.0 铰链罩 The hinge cover 1)由下铰链罩下部用力往上推，使铰链罩出现位移即可 Push the hinge cover from the bottom to the top and appear displacement for the hinge cover. 2)从铰链罩底部用力取下即可 Pull down hinge cover from the bottom. 3)用手掌用力向上拍击上铰链罩，注意佩戴安全手套，防 止手被划破。 出现位移后， 取下铰链罩即可。 Slap forcefully the top hinge cover with the palm, and wear safety gloves for fear of cutting the hand. -
Page 26: 灯系统 Light System
Service Manual_2018-V1.0 打开门， 取下吊篮 Open the door and removed the basket 内水管盖 Inside water pipe cover 逆 时 针 方 向 旋 转 取 下 内 水 管 盖 Counterclockwise to remove the pipe cover 制冰格 Ice tray 制冰格 None Ice tray 灯系统... -
Page 27: 感温系统 Evaporator And Temperature Sensing System
Service Manual_2018-V1.0 感温系统 Evaporator and temperature sensing system 冷冻室传感器 Freezer sensor 冷冻室传感器 Freezer sensor None 环境温度传感器 Ambient temperature sensor 环境温度传感器 Ambient temperature sensor None 温控器 Thermostat 电控/机械 机械 Electronic control/Machine machine 冷凝系统 Condenser system 冷凝器 Condenser 冷凝器 内置 Condenser Inside 压缩机仓... - Page 28 Service Manual_2018-V1.0 1）截断压缩机管路 Cut off the compressor pipeline. Cut off the process pipeline. -❶截断工艺管 Cut off the low-pressure muffler. -❷截断低压回气管 Cut off the high-pressure exhaust -❸截断高压排气管 pipe. 2-1）拆卸螺钉 Remove the screws(for some models) -外侧 2 个螺钉 Two screws outside -内侧 1 个螺钉 One screw inside 2-2）拆卸卡簧...
- Page 29 Service Manual_2018-V1.0 4）拆卸保护罩 Remove the protective cover Pry the protective -从上部慢慢撬开保护罩，使得卡扣脱落 cover slowly from the upper part, Pull it out and remove it. -向外拔出拆下 5）拆卸启动器和保护器 Remove the starter and protector 依次拔下启动器与保护器（可以使用螺丝刀慢慢撬下） Unplug the starter and protector (you can use a screwdriver to pry it slowly) 6）松开压缩机底板的固定螺钉，将压缩机连同底板一起从...
- Page 30 Service Manual_2018-V1.0 用割管器割断冷凝器❽， 用毛细管钳剪断毛细管❾Use 8） Pipe cutter cut off the condenser tube❽, then Shear off capillary ❾ by the capillary tube scissors. 更换压缩机进行管路焊接 9） Replace the compressor and welding the compressor pipeline. Welding the process pipeline. -❿焊接工艺管 Welding the low-pressure muffler. -⓫焊接低压回气管...
- Page 31 Service Manual_2018-V1.0 12）系统充注制冷剂。Perfusion refrigerant. 13）使用大力钳夹紧工艺管中间部位，然后对工艺管⓯⓰ 封焊。Use the vise grip pliers clamp the middle of the process pipe, then seal welding process tube⓯⓰. 压缩机仓管路系统 Piping system in the compressor case ❶ 电容（可选）Capacitor 压缩机 Compressor ❿ ❷ 前冷凝器管路-1 Front condenser pipeline-1 回气管组件 Suction Pipe ⓫...
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Page 32: 温控盒组件视图 Temperature-Control Box Assembly View
Service Manual_2018-V1.0 冷凝风扇电机 Condenser fan motor None 风扇电机 Fan motor None 副冷凝器 Standby condenser 温控盒组件视图 Temperature-control box assembly view 温控盒组件视图 Temperature-control box assembly view 螺钉 温控面板 screw Temperature-control panel ❶ ❹ 温控盒盖 温控旋钮 Temperature-control box TEMP. control knob ❷ ❺ 温控器... - Page 33 Service Manual_2018-V1.0 拆装 Destuffing 拆掉螺钉，打开压缩机仓百叶窗 1） Pull down the screw, open the shutter. 2）用手将温控盒上弹片按下取出温控盒组件。注意：温控 盒共有四个弹片，四个角部各一个，需要使用较大力量按 压弹片。建议按住一个弹片向前推出一个角部，逐个推出。 Take out of temperature control box assembly by pressing shrapnel with the hands. Note:there are four shrapnels separately in the four corners,require enough strength to press shrapnel. Suggest pressing one and pushing toward the corner, as the above one by one.
- Page 34 Service Manual_2018-V1.0 拆下温控盒螺钉；将电源线从卡线槽内取出，去掉温 4） 控盒盖 Remove the control box screw, take out the control box cover 将线束拔掉 5） Pull out the wiring harness and indicator light 6）使用工具将温控旋钮拔出；Pull out the control knob 7）将固定温控器的螺母拆下 Pull out the fixed nut of the thermostat 8）...
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Page 35: 功能和操作 Function And Operation
Service Manual_2018-V1.0 功能和操作 Function and operation 操作面板 Operation panel 图标 按键 Icons Button 电源指示灯 冷藏档 Power indicator refrigeration gear Ⓐ ❶ 运行指示灯 冷冻档 Run indicator freezer gear Ⓑ ❷ 速冻档 速冻指示灯 indicator Ⓒ ❸ Fast freeze Quick freeze gear 电源指示灯 Ⓐ... -
Page 36: 报警 Give An Alarm
Service Manual_2018-V1.0 亮。 2）控制板上面“1，2，3，4，5，6，7，8”的不代表具体的温度，数字越小，柜内温度越高，数字越大，柜 内温度越低。用户可以根据自己的需要选择合适的温区。 3） 有些机型“1-2-3”为冷藏，“4-5-6-7-8-SUPER” 为冷冻，有些机型“1-2-3-4-5-6-HI”为冷冻。 4）当调整到“SUPER”或“HI”档位, 进入“速冻”状态，在档位变换之前压缩机会持续运行不停机。 5）“OFF”档位表示压缩机停止运行。 1） Connect the freezer to power supply and “Power” indicator will shine; “Run ”indicator will shine in operation; “Fast freeze” indicator will shine in quick freezing 2） The temperature of the chamber is adjusted through the thermostat knob. The number “1, 2, 3, 4, 5, 6,7,8”do not mean a specific temperatures, the lower the number is, the higher the temperature inside will be and verse versa. - Page 37 Service Manual_2018-V1.0 used to the accelerate de-icing process. Please remove the food and put in a cool place when defrosting before removing accessories.
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Page 38: 电路说明 Circuit Description
Service Manual_2018-V1.0 电路说明 Circuit description 电源部分 10.1 Power Supply(None) 门开关检测电路部分 10.2 Test circuit for door switch(None) 温度检测电路 10.3 Temperature test circuit(None) 冷冻室风扇电机电路 10.4 Freezer chamber fan motor circuit (None) 冷藏室风扇电机电路 10.5 refrigerating chamber fan motor circuit (None) 冷凝风扇电机电路 10.6 Condensation fan circuit (None) 风门电动机驱动电路部分... -
Page 39: 故障排除方法 Troubleshooting Method
Service Manual_2018-V1.0 故障排除方法 Troubleshooting Method 不制冷 11.1 Not cooling... -
Page 40: 压缩机故障 Not Working Of Compressor
Service Manual_2018-V1.0 压缩机故障 11.2 Not working of compressor... -
Page 41: 温控器故障-过冷 Thermostat Malfunction-Undercooling
Service Manual_2018-V1.0 温控器故障-过冷 11.3 Thermostat malfunction-Undercooling 灯不亮 11.4 Light is not on... -
Page 42: 噪音 Noise
Service Manual_2018-V1.0 噪音 11.5 Noise 维修零部件图示和明细 Figures and details of repair parts(Documents are provided separately) 图示 12.1 Figures 零部件清单 12.2 List of parts and components... - Page 43 Service Manual_2018-V1.0 附录 Appendix 冰箱维修常用工具、设备和材料 13.1 Refrigerator maintenance tooling and equipment and material 工具 Tooling 名称 主要用途 图片 Name Main Usage Photo 十字螺丝刀 拆装螺钉 Phillips screw assemble and screwdriver disassemble...
- Page 44 Service Manual_2018-V1.0 平口螺丝刀/小铲刀 拆装螺钉和铆钉 screw and rivet slotted assemble and disassemble screwdriver/scraper 拆装铰链、压缩机螺钉 hinge and 套筒扳手 Socket compressor screw assemble and spanner 5/16″ disassemble 拆装显控板、风道盖板 display 吸盘 Sucker panel and air duct cover disassemble 内六角扳手 Allen 拆装把手 handle assemble and disassemble wrench（2.8~4mm）...
- Page 45 Service Manual_2018-V1.0 割管器/扩口器 切割管路，扩口 Pipe Pipe cutting， cutter, Flaring device flaring 电子数显温度计 测量温度 Test temperature Electronic digital thermometer 用于测量电阻，电压，电流等 万用表 Multi meter Measurement with resistance, voltage, current and so on. 设备 Equipment 名称 主要用途 图片 Name Main Usage Photo 真空泵（带压力表） 系统抽真空...
- Page 46 Service Manual_2018-V1.0 钎焊枪 加热和焊接 Soldering gun heating and welding 焊点泄漏检测（如无此设备用肥皂 手持检漏仪 hand leak 水检漏）welding point leakage detector detect, if no, use soap-suds 材料 Material 名称 主要用途 图片 Name Main Usage Photo 工艺管 充注制冷剂 Process Charge the refrigerant pipeline 涉及系统故障要更换 Involving a 干燥过滤器...
- Page 47 Service Manual_2018-V1.0 铝管-铝管焊接过渡管， 或维修延长 过渡铜管 Transition 管 Aluminium-Aluminium tubes copper pipe welding, maintain lengthen tubes...
- Page 48 MIDEA appliances after sales website tsp.midea.com For more information about Midea appliances after sales, please visit the tsp.midea.com For more information about the service manual, please visit the tsp.midea.com For more information about the EV and SBOM, please visit the...
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