板冰机说明15,380V1

1、广州冰泉制冷设备有限责任公司 板冰机操作说明ice plate machine operation manual使 用 说 明 书manual book 广州冰泉制冷设备有限责任公司 guangzhou icesource refrigeration equipment co., ltd. 安装、使用本机组之前，请仔细阅读本说明书。please carefully read this manual before installing and using the machine. 目录 catalog广州冰泉制冷设备有限责任公司- 0 -guangzhou icesource refrigera

2、tion equipment co., ltd.- 0 -、引言（introduction)- 2 -ii、注意事项 (attention )- 2 -iii、安装 (installation)- 3 -3.1.冰机配件(ice machine accessories)- 3 -3.2.制冰机安装(install the ice-maker)- 3 -3.3.水管连接(pipe connection)- 4 -3.4. 冷却水塔 (assembly of the cooling tower)- 5 -3.5. 安装完成(the installation is complete)- 8 -3.6

3、 风冷型冰机 (air-cooled type ice machine)- 8 -3.7连接电线 (connect the wire)- 9 -iv、制冰原理 (ice making theory)- 10 -v、电箱电器布置 (electricity box arangement)- 11 -vi控制面板 (control panel)- 12 -6.1主画面（ main screen）- 12 -6.3模拟画面 simulation picture- 13 -6.4 plc画面 plc screen- 14 -6.5 故障保护画面 fault protection screen- 15 -

4、6.6故障查询 fault diagnosis- 16 -6.7 产品展示 product display- 17 -6.8 联系我们 contact us- 17 -6.9开关与按钮 (the switch and the button)- 18 -vii. 清洗程序 (cleaning procedures)- 18 -viii. 冰块厚度调节 (adjusting the thickness of cube ice)- 19 -ix. 主要技术参数 (the main technical parameters)- 19 -x. 故障现象及排除(malfunction phenomena

5、& elimination)- 20 -xi维修说明 (maintain statement)- 25 -xii. 附图 （attached drawing）- 25 -、引言（introduction) 该设备是我们的工程师和技术人员在制冷领域长期经验的结晶，已在我们现代化的制造场所内得到精心的装配。使用设备前请认真阅读这些说明。the equipment is crystallization by our engineers and technicians with long experience in the field of refrigeration, which has b

6、een assembled well in our modernization manufacturing site. before use the equipment you must read these instructions carefully.ii、注意事项 (attention )1. 使用前应认真阅读此说明书。2. 机组电源必须符合如下规定：额定电源：三相ac380v，50hz.(可以根据客户的需要使用相应的电压，如3p-ac220v,60hz）电压变动范围：额定电压±10%以下相间电压不平衡：±2.5%以下频率变动：额定频率±2%以下注：若不能确

7、定电源符合以上条件，请选配相应的保护器，否则会损坏压缩机。3. 确保plc亮绿灯，若亮灯异常请与厂家联系。4. 确保供电电源接线牢固可靠、接触良好。5. 切勿使用坚硬、尖锐的物体按压控制面板按钮，否则控制器可能损坏。6. 机组安装时应保持相对的水平和垂直位置。7. 当出现异常现象，立即停机，断电检修。8. 开机前请确认压缩机吸、排气阀已经全部打开，否则会造成压缩机严重损伤9. 开机前请确认储液器上的供液阀已经全部打开，否则机组无法正常运行。10. 为保证机组数据不被丢失，请保持机组持续供电。11. 保持机组持续供水，否则会因缺水而造成循环水泵烧损。12. 本机组厂家已设定的参数，如用户修改，后

8、果自负。13. 非专业维修人员绝对不许修理产品。以免发生人身伤害事故。14. 电源设计专用回路。电源线请勿在中途连接、使用延长线。以免引起触电、火灾。15. 请勿将硬物靠近出冰螺杆。以免损坏螺杆、引起人身伤害事故。16. 请勿触摸工艺管道。以免引起人身伤害事故。17. 对压缩机、管道进行检测、维修时，带上安全眼镜、手套。18. 利用叉车叉冰机时，务必对准冰机底座的两个长方孔，将两条叉柄伸入到冰机底座1米以上，才能移动冰机，此过程中确保稳定。19.制冰机开机前，须让系统通电8小时以上，使油加热器将润滑油加热到45-50，（加热至视油镜中能观察到油面），使润滑油中的制冷剂充分气化，以防止压缩机磨损

9、或液击而影响压缩机的使用寿命。1. please read this manual book carefully before using.2. the power supply of machine must meet the following rules：the rated power supply: three phases ac380v, 50 hz.（according to the requirements of the customers can use the corresponding voltage, such as 3p-ac220v,60hz)the scope of

10、 the voltage changes: ±10% of the rated voltage.alternate voltage unbalance: ±2.5%frequency fluctuation: ±2% of the rated frequencynote: if you can't make sure whether the power supply matches the above conditions, please choose the corresponding protector; otherwise it will damag

11、e the compressor.3. make sure the light of plc is green. if the light is abnormal, please contact the factory.4. make sure the power supply lines connect firmly and properly.5. dont use the hard, tough and sharp objects to press the control panel button, otherwise controller may be damaged.6. keep t

12、he relatively horizontal and vertical positions when install the machine.7. when the abnormal phenomenon appears, please shut it down immediately, and cut off the power to check.8. please confirm the suction and exhaust valves of the compressor have been open before starting the ice-maker, otherwise

13、 it will damage the compressor badly.9. please confirm all valves on the fluid reservoir have been opened，otherwise the ice-maker can not work normally.10. please offer the power to the ice-maker continuously in order to keep the data from not being lost. 11. please offer water to the ice-maker cont

14、inuously in order to prevent the circulating water pump from being damaged because of water shortage.12. the factory has set a fixed parameter, if the user revises it, the user will take all the risk.13. non-professional staff are absolutely forbidden to fix the product, in order to avoid personal i

15、njure accident.14. the power design adopts special circuit. please do not connect in the midway or use extension line with the power cable, in order to prevent causing electric shock sor fires.15. please do not make hard things approach the ice convey screw in order to prevent damaging the screw and

16、 causing personal injure accident.16. do not touch the pipes in order to cause personal injure accident.17. please wear safe glasses and gloves, when make on the examination and maintenance to the compressor and pipes.18.use fork fork ice machine, be sure to aim at the base of the ice machine to two

17、 rectangular mesh, the two fork handle more than 1 m to the ice machine base, to move the ice machine, the process to ensure stability.19. after ice maker stopped ruuning for a long time,ice maker should be electrified at least eight hours when start running. and the oil must be heated up to 45-50 b

18、y the oil heater until you can observe oil level from the mirrior surface. so that the refrigerant in lubricant oil can full gasificated to prevent the compressor from wear or liquid impact, and off the compressor suing life.iii、安装 (installation)3.1.冰机配件(ice machine accessories)水冷的冰机配有冷却塔，冷却水泵。根据客户的

19、需要配备水冷配件等。the ice machine is equipped with water cooling tower and cooling water pump. matching water fittings according to customers requirement.3.2.制冰机安装(install the ice-maker)3.2.1冰机底座已经固定好四个螺栓，将制冰机直接水平固定在离地面约半米高的位置即可，如图（1）所示：there are four fixed bolts on the base frame of ice-machine, the ice-ma

20、king machine directly is horizontally fixed on the ground about half a meter of the location, as shown in figure (1):图（1）板冰机图figure (1) plate ice machine diagram其中1-3吨冰机没有油压表 no oil pressure gauge 1-3tons of ice machine.3.2.2 机组四周应留有足够的操作空间，制冰机四周过道距离至少800mm，制冰机顶部与房顶高度至少500mm，以便维护和检修。 it is necessary

21、 to have enough operation space on all sides of the machine, for maintenance and repair. the distance around the ice cube machine must be kept at 800mm，the top of ice cube machine must have a space at least 500mm to the roof of house 3.3.水管连接(pipe connection)3.3.1供水管连接(water supply pipe connection)(

22、1) （补水口8，如图1），只要将供水管连接上即可。供水材质应不易生锈而污染水质。(2) 保证进水口压力稳定，否则影响制冰效果。(1) (port 8, figure 1), as long as the water supply pipe is connected to. water supply material should not easy to rust and water pollution. (2) ensure the inlet pressure is stable, otherwise it will affect the ice effect3.3.2 排污管连接(dra

23、in pipe connection)制冰机水箱下面有个排水口， 将排污管与排污管接口对应连接即可。同时要求排污管上连接有闸阀。当制冰时，闸阀关闭，防止冰水泄漏；当定期清洗储水箱时，打开闸阀，将储水箱内的污水及渣滓由排污管排除。water ice making machine below a water outlet, the drain pipe and drain pipe interface connected to. at the same time to request the sew

24、age pipe is connected with a valve. when theice, to prevent water leakage; valve closed, when the regular cleaning tank, open the valve, the sewage and waste water storage tank by the drainage tube removal.3.4. 冷却水塔

25、 (assembly of the cooling tower)3.4.1冷却塔的关键零部件存放the storage of key spare parts of cooling tower.（1）电机和减速器（皮带箱或齿轮箱）应室内保存，轴端朝上，立式放置。（2）玻璃钢件和填料不允许曝晒和堆压重物，应存放在阴凉、干燥、防火、通风处。（3）风机叶片应妥善保管，防止变形。（4）摸底胶浆、纤维毡、m水（固化剂）、填料定型胶水应存阴凉处，不能淋雨，避免火种，隔离热源。（5）安装时要确实做好安全、防火措施。1) motor and reducer ( belt or gear box ) should

26、 be put indoor. the shaft end is upward and placed in vertical. (2) glass steel pieces and filler does not allow exposure and cant cover heavy stuff .they showld be palced in a cool ,dry ,ventilation,fireproof place.(3) fan blades should be properly kept, preventing deformation.(4) the glue for pait

27、ing cooling tower bottom ,tapetum fibrosum,m water ( curing agent),stereotype glue for filler should be kept in the shade ,not get wet in the rain,avoid fire,and isolate the heat source.(5) please make sure the security ,fire prevention measures well when you install machine.3.4.2冷却塔的安装cooling tower

28、 installation（1）图2中是以mkt-50为例，左边的数字050是代表mkt-50，右边的数字，如001是代表零部件马达）001：马达 motor 038：入风网 in ventilation network002：风机 fan 039：入风网钩 the net hook005：马达架 motor frame 入风网螺钉 the screen of screw007：转头 rotor 入风网螺母 the screen of screw nut008：花洒喉 shower hose 046：底盘 chassis014：外壳 shell 047：满水喉组件 full hose asse

29、mbly019：填料 filler 048：浮球阀组件 floating ball valve assembly020：填料架 filler frame 049：曲喉 song of larynx027：中心喉 center of larynx 050：横喉 horizontal laryngectomy032：中心圈 the center of the circle 051：隔水网 across the river033：入风支柱 air support 054：铁梯子iron ladder055：梯撑 the ladder brace 图（2）冷却塔安装图figure (2) coolin

30、g tower installation diagram（2）冷却风机的安装，有两种风机，一是abs风机，二是铝合金。cooling fan installation, there are two kinds of fan, one is abs fan, the other is aluminum alloy. 、abs风机安装the abs fan installation abs风机已经组装好成一整体，客户只需把组装好的风机装到电机轴或皮带箱轴即可。但要注意风机的方向，不可以倒装。安装好后将一整体电机朝上，风机朝下安装在冷却塔外壳颈口上。abs fan are assembled int

31、o a whole, customers only need to put the assembled fan mounted to the motor shaft or belt box shaft. but it should be noted that fan direction, can't flip. after the installation of a whole motor upwards, fan installed downward in cooling tower shell neck. 、铝合金风机安装。有风机叶片、轮毂和螺丝组成。aluminum alloy

32、fan installation. it is consisted by fan blades, hub and screws. a、轮毂的安装，轮毂装在皮带箱轴或电机轴上，必须注意顺装和倒装，轮毂有刻度线面应朝上，侧出风塔应朝外。 b、风机叶片的安装，风机叶片编号与轮毂编号要对应，同时轮毂的法兰编号与风机叶片法兰的数字编号如01.02.03.04等要一一对应进行安装，收紧螺丝时风机叶片的刻度中线与轮毂的中线对正。 c、要确保风机的平衡。在按照以上两个步骤安装后，在现场可以采用直的扁铁（可以用其它直线形物品代替）以任一叶片图（3）铝合金风机检测图 figure (3) aluminum fan

33、 detection map的叶端某点为基点，把测试扁铁固定在风筒上（不允许上下晃动），然后用手缓慢转动风机，检查其它风叶端同一位置的高度是否一致，进行微调使其达到同一位置，使风机达到最佳运行效果。如图（3）。a, the mounting hub, hub mounted on the belt box shaft or the shaft of the motor, attention must be paid to shun and flip, a scale line should go upward, side of the wind tower should be heading

34、for outside.b, the installation of the fan blades, blade number and hub number corresponds to eachother, at the same time the hub flange numbers and fan blade flange numbers such as 01.02.03.04to one one corresponding installation, when tighten screws , keeps the midline of fan blades dinectly to hu

35、b scale midlinec, to ensure the balance of fan. in accordance with the above two steps after installation, the spot can be used straight flat iron ( can use other linear items instead ) in any leaves on end point as the starting point, the test flat iron is fixed on the air cylinder ( not allowed to

36、 sway up and down ), and then slow hand rotating fan, check the other wind leaf end position with the same height are consistent, fine-tuning to achieve the same position, so that the fan to achieve optimal running effect. figure (3)(3)管道装配时注意事项pay an attention to assemble pipeline冷却水泵安装位置应低于冷却塔底盘水面

37、一定距离，否则易造成冷却塔在运行时出现开机抽空、停机溢水的情况。应设置管道台架，使冷却塔不直接承受管道的重量。与冷却塔接驳法兰应设有软管接头，减小管道震动对冷却塔的影响。冷却塔的接管要求：在接管时必须从冷却塔的疏结处开始连接，严禁最后才与疏结连接。否则很容易损坏中心缸疏结。在接管时要注意保持管内干净，避免焊渣等杂物堵塞冷却塔洒水孔。the cooling water pump of cooling tower should be installed below the water surface in chassis of cooling tower at a distance,otherwi

38、re it is easy to lead to the pump be in evacuation,stop running or water overflow when cooling tower is running. it should be set to a pipe support,so that the cooling tower does not directly bear the weight of pipeline.the place that connect cooling tower with flange should have hose joint connecti

39、on so that can reduce the impact on the pipe vibration of cooling tower.the requirements of connecting pipe of cooling tower:the pipe should be connect from the cooling towers at the beginning is scanty knot connection, finally with sparse node connection. it is very easy to damage the center cylind

40、er drain node. before the takeover should pay attention to maintaining pipe clean, avoid the welding slag and other debris blocked cooling tower water spraying holes3.5. 安装完成(the installation is complete) 图（4）安装总图 figure (4) general installation drawing箭头表示水流方向the arrow indicates the direction of wa

41、ter flow3.6 风冷型冰机 (air-cooled type ice machine)风冷型冰机由冷风机代替冷却塔，冷风机已经在冰机中，无需客户安装。air cooled type ice machine cooling fan instead of cooling tower, the cooling fan has been fixed in the machine, no need to install.3.7连接电线 (connect the wire)电源线进口power line inlet l1 l2 l3 n 图（5）连接总电源线 figure (5) connect

42、the general power line 接地点 地线 l1 l2 l3 ground point earth wire 图（6）连接冷却水泵、冷却风机电线figure (6) connected to the cooling water pump, cooling fan wireiv、制冰原理 (ice making theory)冰机蒸发器是由蒸发盘管嵌在蒸发板中。管内走制冷剂。制冷系统正常工作后，冷水循环泵将水箱内的水抽到导流器，导流器将水均匀的附着蒸发板向下流，制冷剂通过蒸发盘管，盘管外部与蒸发板上的水进行热交换，在热交换的过程中，制冷剂从液态变成气态，吸收大量的热，将流过蒸发板

43、的水急剧降到结冰点以下的温度，使之结成冰。脱冰时，冰块依靠重力掉落入储冰库内。如图（7）the evaporator of ice cube machine is made by evaporative coil tube embedded in the evaporative plate.the refrigerants go in coil tube.after the normal work of refrigeration system, chilled water pump pumps the water from water cabin into fluid director, t

44、hen the fluid director makes the water flows down evenly along the evaporator. the water exchanges heat with the refrigerants inside the tube. when the refrigerants evaporate into gas from liquid, it brings away amount of heat. so at the same time to freeze the water into ice. when it is time to dro

45、p ice ,ice will drop down automatically into the ice storage, as map (7)图（7）制冷原理附图 figure (7) refrigeration principle diagram v、电箱电器布置 (electricity box arangement) 图（8）控制柜内接线示意图 figure (8) schematic diagram of the control cabinetzk1为主电源输入空气开关 main power input air switch zk2为控制电源空气开关 air switch for c

46、ontrol power zk3为压缩机电源空气开关 compressor power air switchcpu224为西门子公司的plc模块siemens plc module rm4-1 为总电源相序保护器 total power supply phase sequence protectorrm4-2 为压缩机相序保护（5吨）compressor phase sequence protection（5tons）km1 为压缩机交流接触器 compressor ac contactorkm2 为循环水泵交流接触器 ac contactor for circulating water pu

47、mpkm3 为冷却水泵交流接触器 ac contactor for cooling water pumpkm4 为冷却塔风机交流接触器 ac contactor for cooling fankm5 碎冰电机交流接触器 ac contactor for trash ice motorfr1 为压缩机过载继电器 compressor overload relayfr2 为循环水泵过载继电器 circulating water pumps overload relaysfr3为冷却水泵过载继电器 cooling water pump overload relaysfr4为冷却塔风扇过载继电器 co

48、oling tower fan overload relaysfr4为碎冰电机过载继电器 trash ice motor overload relays vi控制面板 (control panel) 6.1主画面（ main screen） 图（9）主画面figure (9) main picture6.1.1接通24dc电源，此时不要点击屏幕，大约10秒钟后显示主画面，才能进行操作。6.1.2显示主画面，有三幅图不断伸缩变换，包括显示公司的目标、价值观、使命等内容。“欢迎使用制冰机”几个大字有内部渐渐浮现出来，如同水慢慢结成冰。屏下方有网址来回游动，如同水流不断，生生不息。整个主画面体现出生

49、机勃勃的状态。6.1.1 24dc power supply is switched on, do not click on the screen, about 10 seconds after the display of the main screen, can operate.6.1.2 display the main menu, there are three pictures constantly stretching transformation, including the display of the company's objectives, values, mis

50、sion and so. "welcome to the ice making machine" several characters have gradually emerged, as the water slowly into ice. the screen below. swimming back and forth, as water flows unceasingly, life and growth in nature. the main screen shows a vibrant state.6.2控制画面（control the screen） 点击屏中

51、图画区域的任意位置，显示图（10）控制画面。 any position you click in the picture screen, shown in figure (10) to control the screen. 图（10）控制画面figure (10) control the screen6.2.1首次开机时，设置时间数据都是0。点击屏右下角“恢复出厂设置”按键，此时制冰时间，a组脱冰时间，b组脱冰时间，c组脱冰时间分别显示1200秒，50秒,50秒，50秒。6.2.2点击“启动”按钮。机器开始工作。30秒之后，压缩机启动，机器开始制冰，此时动态时间有0秒开始递增，1秒，2秒，3

52、秒·······，直到1200秒。可以清楚的看到制冰时间的长短。6.2.3制冰后，开始脱冰，a、b、c组脱冰时间的动态时间动作，可以清楚的知道脱冰的时间和所剩的时间。6.2.4脱冰之后转回到制冰，此时脱冰次数有0次变为1次。6.2.5在制冰时候，当点击“a组脱冰”按键，机器立即a组脱冰，之后转回到制冰。当点击“b组脱冰”机器立即进行b组脱冰，之后转回到制冰。当点击“强制脱冰”按键，机器按顺序a、b、c组脱冰，脱完冰之后转回制冰。当在脱冰时，点击“返回制冰”按键，机器立即制冰。这点特殊情况才用到，请慎用。6.2.6打开电磁阀，

53、开清洗是在机器启动前才能使用，当机器启动之后，点击“开电磁阀”，“开清洗”无作用。6.2.7点击右上方的“english”按钮，将中文变为英文。可以中英文互换。6.2.8客户主要熟悉这个操作画面即可。6.2.1、figure 1, the first boot, set the time data are 0. click on the lower right corner of screen "restore factory settings" button, when the ice making time, group a and group b and c time

54、 of ice, ice shedding time were found in 1200 seconds, 50 seconds, 50 seconds, 50 seconds.6.2.2, click on the "start" button. the machine starts to work. after 30 seconds, the start-up of the compressor, the machine started ice, the dynamic time 0 seconds start increasing, a second, 2 seco

55、nds, 3 seconds will be displayed for 1200 seconds. you can clearly see the ice time.6.2.3, ice, started off ice, a, b,c group of ice shedding time dynamic time action, we can clearly see the ice shedding time and the remaining time.6.2.4, the ice shedding after back to the ice, the ice shedding freq

56、uency is 0 to 1 times.6.2.5, in the ice making time, when you click the "a de ice" button, the machine immediately group a off ice, then back to the ice. when you click the "b de ice" the machine immediately b group after ice shedding, turn back to the ice. when you click the &qu

57、ot;mandatory removal of ice" button, the machine according to the order of a, b,c group of ice shedding, finished off after the ice to ice. when in the off ice, click the "back ice" button, the machine immediately ice. this special case 6.2.6, open the electromagnetic valve, open the cleaning is in the machine before starting to