Zanussi ZRD 27 JC Manuel de service

Se ervice MManualPharmaHYC-HYC-1 1acyRefri-68•HYC118•HYCigeratorC-68A C-118A FILENo.HMMRSM‐005‐‐02

10Technical Data Model HYC-68/68A HYC-118/118A Weather type N N Protection type against electric shock I I Effective volume (L) 68 118 Rated v

11Circuit Diagram HYC‐68/68A/118HYC‐118A

12Compressor Parameters (Under Standard Operating Conditions) Product model HYC-68/68A HYC-118/118ACompressor model Zanussi HVY57AA TL5G Refrig

13Fan motor Parameters (Under Standard Operating Conditions) Fanmodel：AD0912LB‐A71GLVoltage(V)：DC12Rotatespeed(rpm)：2300线路描述： 红色线为正极

14Computer Board 1. The computer board consists of display board and main control board for close cooperation. 2. Basic parameters (for power):AC c

15Operation panel 1. Appearance: (Display panel and display board are shown in following figure.) 2. Key 2.1 Temperature up/down key: To press u

16Peripheral Signal of Computer Board 1. System input quantity: A、 Temperature sensor: With ordinary refrigeration sensor in the refrigerator; B、 K

17Function Control Display and Key Control 1. Display: 1.1 Refrigerator shall display actual temperature during initial power supply and after te

18bootstrap point. There is no alarm if refrigerator temperature is within scope of alarm limit. There is instant temperature alarm and buzzer will r

19and display refrigerator temperature again (without flickering) if there is no operation within 10 seconds. 4.5 Setting of Internal Parameters Seve

2ContentDesignation ... 3Introdu

20Form 1:Internal parameter form under control contents No. Internal parameter Parameter instructions Scope Default value Instructions/unit 1 rd Adj

214.6 Inquiry of the Maximum and Minimum Refrigerator Temperature The maximum and minimum refrigerator temperature can be enquired by following way:

22key at the same time to show higher alarm limit in the window without flickering. It can return to refrigerator temperature display when loosening

239. Delay Protection Function Shutdown and bootstrap interval of compressor shall be not less than c2 minutes.

24Trouble Display and Treatment Display temperature is “EE” for display board and it will flicker by frequency of 1Hz during trouble (such as short

25Details of Main Replacement Parts HYC‐68/68AProduct model No. Parts details Specification or model Special No. HYC-68/68A 1 Compressor Zanussi H

26HYC‐118/118AProduct model No. Parts details Specification or model Special No. HYC-68/68A 1 Compressor Zanussi HYVY57AA 0074090641 2 Display boa

27Common Trouble Analysis and Repair Measures Problem Reason analysis Repair measures 1. No startup of press 1. Broken fuse To replace fuse 2. Da

28Reply of Common Problems Problem Answer Treatment measures 1. Higher or lower refrigerator temperature It relates to ambient temperature. Higher o

29Structural Principle Sketch of Refrigeration System  蒸发器 evaporator 冷凝器 condenser 干燥过滤器 dry filter 毛细管 capillary 回气管 air return tube 压缩机 compresso

3Designation Regulationsfortypenaming:Note:ratedvolume can be thegrossvolumeor effective volume; themanufacturercan decid

1.DBecWhwheplac2.D2.1※SImDemolitionconfirmthaeninstalleden any partce.Disassembcontrolpantep1：Remomportant n,installattunplugthdi

31※Step2：open the top cover, and then disconnect the display panel wire-line； ※Step3：remove3screwsonthedisplaypanel,sothatcanseparateth

32 ※Step4：openthecoversothatcanreplacethedisplayboard.※Notes：WheninstalltheCover , be sure to align the plate gap and metal part on t

2.2※Sinstallationtep1：opeandremonthedooraovaloftheandremove33faneallthescrews；

34※Step2：Disconnectthefanwire‐line,sothatthefancanbereplaced；

35※Step3：removethese4screws,sothattheevaporimetercanbemovedNote:Becarefulabouttheecaporimeterandremoveitslowly.2.3 installation

36Step2.removethese2screws。Step3. Removed the four hexagonal bolts connected to the main body, so that the compressor can be complete removal.

37Testing Date 

38 Inspired living HaierMedical&LaboratoryProductsCo.,Ltd.Room403D,BrandBuilding,HaierIndustrialPark,No.1HaierRoad

4Introduction to Features of Product 1. Medical pharmaceutical refrigerator: Temperature can be between 2 ℃and 8 ;℃ 2. Micro-computer control a

Produ5uct appeaarance ConLigSheDoFanDFoontrolpanelhtelforhandlenoorlockoting

6

7Dimensions HYC-68/68A

8product nameplate Forexample:HYC‐68Forexample:HYC‐68A

9Forexample:HYC‐118Forexample:HYC‐118A 