欧科水冷模块冷水机组EK325控制器使用手册
EK312A.操作手册
.EK312.安装使用手册-----2016.08.251 概述EK312A是得麦科技开发的1款电子膨胀阀控制器，采用过热度控制膨胀阀开度。
驱动器采用恒流驱动。
可控制ALCO、DANFOSS、SPORLAN、Carel等各种恒流驱动的电子膨胀阀。
EK312A既可与得麦科技的螺杆机控制器联机使用，也可单独使用（与其他厂家控制器组成控制系统）。
1.1 EK312A外观图1.2 EK312A外形尺寸图..1.3 EK312A 电气连接示意图EK312A电气连接示意图B-GA++-G TI DO W3W2W4AI +24G DI Com ComW1MotorB-GND A+ONOFF1234ON OFF1234O NO F FSW2JP2JP1JP3JP4JP5SW1VCCIout SW1地址1234OFF OFF 1ON OFF 2OFF ON 3ON ON4N LAC220VO N O FFSW212345V 10V举例1：12345123412312345612JP2-5设置为4-20mA输入O N O F FSW21234C V 5V 10V 举例2：JP2-5设置为0-10V输入O NO F FSW21234C V 5V 10V电子膨胀阀接线说明：ALCO膨胀阀：W4：白色W3：黑色W2：棕色W1：蓝色Danfoss膨胀阀：W4：黑色W3：白色W2：绿色W1：红色SPORLAN膨胀阀：W4：白色W3：黑色W2：绿色W1：红色Carel膨胀阀：W4：黄色W3：白色W2：棕色W1：绿色地址拔码说明：模拟输入拔码说明：报警输出启停开关电子膨胀阀24V电源输入压力传感器温度传感器通讯线运行故障通讯确认向上向下C V 0|10V0|5V 电压型电流型使用按键显示板备用注1：压力传感器接线：注2：压力传感器接线处，板内供电是24V ，如果传感器不是24V 供电，则要外接电源，之后将电源的负极接到板上的地（JP2-4）即可。
欧科模块化风冷冷水热泵机组报警代码和维修步骤【范本模板】
2、将控制板上的JP7跳线短接
6、主机控制通讯口有问题
将线控器上的电阻R44去除，或更换线控器
7、线控器通讯口有问题
更换
8、主机地址设置错误
更换
9、主机的控制板是否上电
10、将主机的S2拨码按技术规格书从新设置。
2
机组数码管显示ECXX
XX号从机通讯故障
1、XX从机通讯线是否脱离
检查通讯接线并予以解决
2、控制板TH10检测电路有问题
更换控制面板
27
机组数码管显示ER50
TH12故障
1、系统回气感温探头脱落/断开
用万用表测量电阻挡测量TH12传感器两端电阻是否正常/更换
2、控制板TH12检测电路有问题
更换控制面板
28
机组数码管显示ER53
低压传感器故障
1、低压传感器的3条线是否接反
从新连接低压传感器的连接线
序号故障代码
故障代码
故障说明
故障可能产生的原因
解决方法
1
线控器F6报警
线控器与主机通讯故障
1、线控与主机的通信线A/B是否接反
检查通讯接线并予以解决
2、通讯线是否断开
3、主机与线控器的通讯线是否与强电交叉走线
从新走线，通信线尽量避免于强电同时走线或使用屏蔽线
4、主机与线控器的通讯线太长
检查控制板
5、能与监控软件通讯，与线控器报警F6
从机与主机通讯故障
1、XX号从机通讯线是否脱落
检查通讯线并予以解决
2、从机拨码设置错误
将所有的从机地址按照规格书从新设置，看是否设置有重复的
3、主机设置的从机数量是否不对
从新设置从机的台数，所设台数是否与所有的地址吻合
欧科水冷模块冷水机组EK325控制器使用手册
欧科水冷模块冷水机组EK325控制器使用手册EK325控制器使用手册1.简介1.1 概述1.2 功能特点1.3 技术参数2.安装与连接2.1 控制器安装2.2 连接电源2.3 连接传感器2.4 连接通信接口3.控制器界面3.1 主界面3.2 操作菜单3.2.1 设备信息3.2.2 参数设置3.2.3 系统运行状态 3.2.4 历史数据查询 3.2.5 报警信息3.2.6 系统维护3.3 参数设置3.3.1 温度设定3.3.2 定时设置3.3.3 通信设置4.系统运行状态监测4.1 温度监测4.2 压力监测4.3 液位监测4.4 流量监测4.5 故障诊断5.历史数据查询5.1 温度记录5.2 压力记录5.3 液位记录5.4 流量记录6.报警信息6.1 报警类型6.2 报警记录7.系统维护7.1 参数备份与恢复7.2 系统重启与恢复出厂设置7.3 固件升级附件：1.EK325控制器安装图纸2.电源连接图3.传感器连接图4.通信接口连接示意图法律名词及注释：1.本文档涉及的法律名词及注释如下：- 模块冷水机组：指包含冷却剂循环系统和控制系统的冷水机组设备，用于冷却工业设备或建筑物中的热源。
- 控制器：指用于控制和监测冷水机组运行状态的电子设备。
- EK325：指欧科水冷模块冷水机组的型号为EK325的控制器产品。
- 温度设定：指用户通过控制器设定的冷水机组的目标温度值。
- 历史数据查询：指用户通过控制器查询过去某一时间段内的温度、压力、液位和流量等数据。
- 报警信息：指控制器在发现设备异常或故障情况时，通过显示器或通信接口向用户发送的警告信息。
- 系统维护：指用户对控制器进行参数备份、系统重启、固件升级等操作以保证其正常运行和维护设备性能。
2.本文档仅用于EK325控制器的使用手册，不涉及其他产品或法律事项。
水冷模块机组控制器.安装使用手册
通用水冷模块机控制器安装使用手册程序编码： MD24 2015-12-14请务必仔细阅读此手册内容，并按照说明操作！如有疑问，请联系：广州得麦电子科技有限公司网址：邮箱：gzdaimc@(未经允许以任何形式或手段复制或传播本手册内容均属侵权，必究法律责任。
)目录一、安全使用 (3)二、产品简介 (4)2.1 SK系列真彩触摸屏显示器 (4)2.2 ZY101控制板性能指标 (4)三、安装指南 (5)3.1 4.3寸真彩触摸屏显示器SK043外型尺寸 (5)3.2 主控板ZY101外型尺寸 (5)四、主界面说明 (5)4.1开机界面 (6)4.2主界面 (6)4.3用户设置界面 (7)4.4输入查询界面 (7)4.5输出查询界面 (8)4.6故障查询界面 (9)4.7软件版本界面 (9)五、参数设置 (10)5.1厂家参数设置进入方式 (10)5.2维修参数设置进入方式 (11)5.3温度设置 (12)5.4时间设置 (12)5.5防冻设置 (13)5.6开关量定义 (13)5.7厂家参数 (14)5.8参数初始化 (14)5.9修改密码 (14)5.10维护时间设置 (15)六、控制逻辑 (17)6.1.1开机逻辑 (17)6.1.2关机逻辑 (17)6.1.3线控开关 (17)6.1.4冷却塔风机 (17)七、通讯接线示意图 (18)八、水冷模块机机电气连接示意图 (19)九、版本说明 (21)一、安全使用提示：危险！会引起人身伤亡和财产损失的不正确操作与安装。
警告！会引起人身伤害和财产损失的不正确操作与安装。
注意！会影响控制器性能的不正确操作。
二、产品简介水冷柜机控制器采用分体安装，由SK系列真彩触摸屏显示器和ZY101控制板两部分组成。
显示器采用400MHZ ARM9处理器，支持4.3寸，7寸、10寸不同大小真彩屏，可满足几乎所有工业现场应用需求。
ZY101控制板是专门为暖通或中央空调行业应用定制的。
欧科水冷模块冷水机组EK325控制器使用手册
故障代码表(水冷冷水机组)
故障代码 故 障 现 象
故障代码 故 障 现 象
00 0 号从机通讯故障 01…14 **(指 1-14)号从机通讯故障
40 TH1 故障 41 TH2 故障
15 15 号从机通讯故障
42 TH3 故障
16 冷却塔风机过载
43 TH4 故障
18 水泵过载
44 TH5 故障
19 水流量不足
46 TH7 故障 47 TH8 故障 48 TH9 故障 49 TH10 故障 50 TH11 故障 51 TH12 故障 52 系统 2 低压故障 53 系统 1 低压故障
35 系统 2 排气温度过高
如果机组设置有二通阀联锁功能，机组处于二通阀联锁关机状态时，线控器显示
“SA”。
7
EK325 使用手册
设置 4 个，在“机组号”上方有指示）,按“确定”键选定某个定时，进入定 时开或关的选择。
③ 按“▲”或“▼”键选择“定时开”或“定时关”，按“确定”键选定当前这
个定时是开还是关，进入定时时间的选择，此时显示器上显示“定时设置”和 “时钟设置”，并且时间闪烁。
④ 再按“▲”键修改小时，按“▼”键修改分钟，设置好时间后按“确定”键
· 机组在制热状态时按“▲”或“▼”键直到“手动除霜”字样出现时按“确
定”键，即进入手动除霜状态。
9 按键锁定 ·按“确认”键5S，将锁定按键，液晶屏上显示按键锁定的标志 定状态下，再按确认键5S，解除键盘锁定。
，在按键锁
6
四、故障代码
EK325 使用手册
线控器故障闪烁显示分为两部分：A、故障代码，表示故障现象；B、机组号，
完成这个定时的所有设置，同时保存这个设置，此时显示器上显示“定时设置”， 并且跳到步骤③，其中定时次数和定时星期顺序递增，循环设置一个星期的定 时，直到退出定时设置。 ⑤ 如果要取消某个定时，需将此定时的定时时间设置为上午 00：00。如果要取 消全部定时，需同时按下“模式”和“机组”键，在“滴----”一声长鸣后，
欧科变频器说明书文档
频率；加速时间1；减速时间1；运行方向选择；载波频率设定；功能参数恢复；AVR功能选择
欧科变频器的P01基本功能组，主要有以下功能：控制模式；运行指令信道；编码器及端子递增+/递减-设定；频率指令选择；转矩设定方式选择；键盘设定转矩；上限频率设定源选择；最大输出频率；运行频率上限；运行频率下限；键盘设定频率；加速时间1；减速时间1；运行方向选择；载波频率设定；功能参数恢复；AVR功能选择
P01组基本功能组
P02.00启动运行方式；P02.01 启动开始频率；P02.02启动频率保持时间；P02.03 启动前制动电流；P02.04 启动前制动时间；P02.05 停机方式选择；P02.06 停机制动开始频率；P02.07 停机制动等待时间；P02.08 停机直流制动电流；P02.09 停机直流制动时间；P02.10 正反转死区时间；P02.11 上电端子运行保护选择；P02.12 预留
欧科变频器P02启停控制组主要具有以下功能：P02.00启动运行方式；P02.01 启动开始频率；P02.02启动频率保持时间；P02.03 启动前制动电流；P02.04 启动前制动时间；P02.05 停机方式选择；P02.06 停机制动开始频率；P02.07 停机制动等待时间；P02.08 停机直流制动电流；P02.09 停机直流制动时间；P02.10 正反转死区时间；P02.11 上电端子运行保护选择；P02.12 预留
P02组启停控制组。
EK312A.操作手册
E K312A.操作手册.160825.1(总7页)本页仅作为文档封面，使用时可以删除This document is for reference only-rar21year.MarchEK312.安装使用手册-----2016.08.251概述EK312A是得麦科技开发的1款电子膨胀阀控制器，采用过热度控制膨胀阀开度。
驱动器采用恒流驱动。
可控制ALCO、DANFOSS、SPORLAN、Carel等各种恒流驱动的电子膨胀阀。
EK312A既可与得麦科技的螺杆机控制器联机使用，也可单独使用（与其他厂家控制器组成控制系统）。
1.1EK312A外观图1.2 EK312A外形尺寸图31.3 EK312A 电气连接示意图EK312A电气连接示意图B-GA++-G TI DO W3W2W4AI +24G DI Com ComW1MotorB-GND A+ONOFF1234ON OFF1234O NO F FSW2JP2JP1JP3JP4JP5SW1VCCIout SW1地址1234OFF OFF 1ON OFF 2OFF ON 3ON ON4N LAC220VO N O FFSW212345V 10V举例1：12345123412312345612JP2-5设置为4-20mA输入O N O F FSW21234C V 5V 10V 举例2：JP2-5设置为0-10V输入O N O F FSW21234C V 5V 10V电子膨胀阀接线说明：ALCO膨胀阀：W4：白色W3：黑色W2：棕色W1：蓝色Danfoss膨胀阀：W4：黑色W3：白色W2：绿色W1：红色SPORLAN膨胀阀：W4：白色W3：黑色W2：绿色W1：红色Carel膨胀阀：W4：黄色W3：白色W2：棕色W1：绿色地址拔码说明：模拟输入拔码说明：报警输出启停开关电子膨胀阀24V电源输入压力传感器温度传感器通讯线运行故障通讯确认向上向下C V 0|10V0|5V 电压型电流型使用按键显示板备用注1：压力传感器接线：注2：压力传感器接线处，板内供电是24V ，如果传感器不是24V 供电，则要外接电源，之后将电源的负极接到板上的地（JP2-4）即可。
Belimo G325B-L 1英寸冷暖水阀说明书
G325B-L•••••Technical dataFunctional dataValve Size 1" [25]Fluidchilled or hot water, up to 60% glycol Fluid Temp Range (water)20...280°F [-7...138°C]Body Pressure Rating ANSI Class 250, up to 400 psi below 150°F Flow characteristic modified equal percentage, linear B – AB Servicing repack kits available Rangeability Sv A-port 100:1, B-port 50:1Flow Pattern 3-way Mixing/Diverting Leakage rateANSI Class VI Controllable flow range stem up - open B – AB Cv 14 ANSI Class250Body pressure rating noteup to 400 psi below 150°F MaterialsValve body Bronze Valve plug brass Stem seal EPDM O-ring SeatBronze Pipe connectionNPT female ends Suitable actuatorsNon-Spring SVB(X)Electronic fail-safeSVKB(X)Safety notesWARNING: This product can expose you to lead which is known to the State of California to cause cancer and reproductive harm. For more information go to The valve has been designed for use in stationary heating, ventilation and air-conditioning systems and must not be used outside the specified field of application, especially in aircraft or in any other airborne means of transport.Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation.The valve does not contain any parts that can be replaced or repaired by the user.When determining the flow rate characteristic of controlled devices, the recognised directives must be observed.Product featuresG325B-L Flow/Mounting detailsDimensionsDimensional drawingsNFA B C D E F10.2" [260] 4.4" [112]12.8" [325]10.2" [260] 1.2" [30] 4.9" [125]SVA B C D E F9.1" [231] 4.4" [112]10.3" [262]8.6" [218] 1.9" [48] 1.9" [48]SVKA B C D E F10.2" [260] 4.4" [112]11.0" [279]8.2" [208] 1.9" [48] 1.9" [48]SVKA B C D E F10.2" [260] 4.4" [112]11.0" [279]8.2" [208] 1.9" [48] 1.9" [48]NFX24-MFT-X1 Modulating, Spring Return, 24 V, Multi-FunctionTechnology®Technical dataElectrical data Nominal voltage AC/DC 24 VNominal voltage frequency50/60 HzPower consumption in operation 6.5 WPower consumption in rest position 3 WTransformer sizing9 VA (class 2 power source)Electrical Connection18 GA appliance cable, 3ft [1m] 10ft [3m] and 16ft[5m], with 1/2" conduit connector, degree ofprotection NEMA 2 / IP54Overload Protection electronic throughout 0...95° rotationFunctional data Operating range Y 2...10 VOperating range Y note 4...20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor)Operating range Y variable Start point 0.5...30 VEnd point 2.5...32 VOptions positioning signal variable (VDC, PWM, on/off, floating point)Position feedback U 2...10 VPosition feedback U note Max. 0.5 mAPosition feedback U variable VDC variableDirection of motion motor selectable with switch 0/1Direction of motion fail-safe reversible with cw/ccw mountingManual override 5 mm hex crank (3/16" Allen), suppliedAngle of rotation95°, adjustable with mechanical end stop, 35...95°Angle of rotation note adjustable with mechanical end stop, 35...95°Running Time (Motor)default 150 s, variable 40...150 s, constant,independent of loadRunning time motor note constant, independent of loadRunning time motor variable40...150 sRunning time fail-safe<20 s @ -4...122°F [-20...50°C], <60 s @ -22°F [-30°C]Override control MIN (minimum position) = 0%MID (intermediate position) = 50%MAX (maximum position) = 100%Noise level, motor50 dB(A)Noise level, fail-safe62 dB(A)Position indication MechanicalSafety data Degree of protection IEC/EN IP54Degree of protection NEMA/UL NEMA 2 UL Enclosure Type 2Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSAE60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU; Listed to UL 2043 - suitable for use in airplenums per Section 300.22(c) of the NEC andSection 602.2 of the IMCNFX24-MFT-X1•••••••Quality Standard ISO 9001Ambient temperature -22...122°F [-30...50°C]Storage temperature -40...176°F [-40...80°C]Ambient humidity max. 95% r.H., non-condensing Servicingmaintenance-free Weight Weight 4.4 lb [2.0 kg]MaterialsHousing materialGalvanized steel and plastic housingSafety notesPVC W'Shld for GV w/UGLK (AM)Classic GM to GMB(X) retrofit bracket.Battery Back Up System for SY(7~10)-110ZS-300 Mounting Bracket Set 120 to 24 VAC, 40 VA transformer.Cable for ZTH US to actuators w/o diagnostics socket.PC Tool computer programming interface, serial port.Electrical installationINSTALLATION NOTESActuators with appliance cables are numbered.Provide overload protection and disconnect as required.Actuators may also be powered by 24 VDC.Only connect common to negative (-) leg of control circuits.A 500 Ω resistor (ZG-R01) converts the 4...20 mA control signal to 2...10 V.Control signal may be pulsed from either the Hot (Source) or Common (Sink) 24 V line.For triac sink the Common connection from the actuator must be connected to the Hot connection of the controller. Position feedback cannot be used with a triac sink controller; the actuator internal commonreference is not compatible.Actuators may be connected in parallel if not mechanically linked. Power consumption and inputimpedance must be observed.IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155).Meets cULus requirements without the need of an electrical ground connection.Warning! Live Electrical Components!During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electricalsafety precautions when exposed to live electrical components could result in death or serious injury.On/Off Floating PointNFX24-MFT-X1VDC/mA Control PWM ControlOverride Control。
EK-Quantum Vector FE RTX 3080 显卡水冷头用户手册说明书
EK-Quantum Vector FE RTX 3080GPU WATER BLOCKBefore you start using this product, please follow these basic guidelines: Carefully read the manual before beginning with the installation process.Remove your graphics card from the computer for the safest mounting process to prevent any possible damage to your GPU or its circuit board (PCB).EK Fittings require only a small amount of force to screw them firmly in place since the liquid seal is ensured with the rubber O-ring gaskets.The use of quality market-proven corrosion-inhibiting coolants is always strongly recommended for any liquid cooling system.Do not use pure distilled water as a cooling liquid! For best results, EK recommends the use of EK-CryoFuel Coolants. Make sure to bleed air out of your water block thoroughly to reach optimal performance.TABLE OF CONTENTSBOX CONTENTS 4 WATER BLOCK DIMENSIONS 5 TECHNICAL SPECIFICATIONS AND MAIN WATER BLOCK PARTS 6 PREPARING THE GRAPHICS CARD 7 REMOVING THE STOCK COOLER 7 CLEANING THE PCB 7 CUTTING AND PLACING THERMAL PADS 8 APPLYING THERMAL COMPOUND 9 INSTALLING THE WATER BLOCK 9 REMOVING THE STOCK BACKPLATE 9 REMOVING THE STOCK BACKPLATE COVER 10 REMOVING THE PRE-INSTALLED I/0 SHIELD 10 PLACING THE BLOCK ON THE GRAPHICS CARD 11 ATTACHING THE BLOCK TO THE GRAPHICS CARD 11 ATTACHING THE I/O SHIELD 12 INSTALLING THE BACKPLATE 13 BACKPLATE DIMENSIONSBACKPLATE COVER DIMENSIONSREQUIRED TOOLS 14 CUTTING AND PLACING THERMAL PADS 14 ATTACHING THE BACKPLATE 15 REPLACING THE TERMINAL (Optional Step) 16 CHECKING FOR CONTACT 17 INSERTING THE GRAPHICS CARD INTO THE CHASSIS 18 INSTALLATION OF FITTINGS AND TUBING 18 CONNECTING THE D-RGB LED STRIP 19 TESTING THE LOOP 19 SUPPORT AND SERVICE 20 SOCIAL MEDIA 20WATER BLOCK DIMENSIONSTECHNICAL SPECIFICATIONS AND MAIN WATER BLOCK PARTSTechnical Specification: Array - Dimensions (LxHxW): 206 x 100 x 29 mm- D-RGB (Addressable RGB) Cable - Length: 500 mm- D-RGB LED Count: 20- D-RGB Connector: Standard 3-Pin (+5V, Data, Blocked, Ground)PREPARING THE GRAPHICS CARDSTEP 1REMOVING THE STOCK COOLERPlace your graphics card on the flat surface and carefully remove thestock cooler. Do not forget to unplug all the LED and fan connectors.Pay attention to the following steps when installing the EK-QuantumVector FE RTX 3080 water block onto your graphics card.STEP 1Your GPU water block comes with thermal pads that have to be cut into smaller pieces to cover all the VRM components, such as COILs, MOSFETs, and drivers.Replacement thermal pads:10x Thermal Pad F 1.0mm – (120 x 16 mm) EAN: 3830046996732CUTTING AND PLACING THERMAL PADSSTEP 2Once cut to size, thermal pads should be placed on the PCB, as illustrated below. EK made sure to provide you with more than an adequate quantity of thermal pads to complete this Step.STEP 1Apply the enclosed EK -TIM Ectotherm thermal grease (thermal compound) on the CPU heat spreader – IHS – as shown in the image. The layer of the thermal compound must be thin and even over the entire surface of the IHS.APPLYING THERMAL COMPOUNDFor this Step, you will need: For this Step, you will need: INSTALLING THE WATER BLOCKSTEP 1REMOVING THE STOCK BACKPLATECarefully unscrew four (4) preinstalled backplate screws (M2.5 X 7 AX1) and remove the backplate, as shown in the picture. Save the screws and backplate for later use.STEP 3REMOVING THE PRE-INSTALLED I/0 SHIELDUnscrew the three (3) M3X5 screws using Phillips head-screwdriver and remove the I/O shield (as shown in the picture). Save the screws and I/O shield for the later use! For this Step, you will need:For this Step, you will need: STEP 2REMOVING THE STOCK BACKPLATE COVERAfter removing the backplate, unscrew the three (3) backplate cover screws as shown in the picture, using the enclosed Allen Key (2 mm), and take off the backplate cover. Save the screws and cover for later use.PLACING THE BLOCK ON THE GRAPHICS CARDThis procedure is the same for all full-cover water blocks.Carefully position the water block with preinstalled standoffs on the graphics card. During this process, make sure you have aligned mounting holes of the PCB with holes of the water block (the same applies to other tops).For this Step, you will need:STEP 5ATTACHING THE BLOCK TO THE GRAPHICS CARDUse four (4) M2.5 X 4 AX1 screws and M2.5 PVC washers, as shown in the image. Tighten the screws around the GPU core evenly using the Phillips head screwdriver. Always use a plastic washer under each screw!For this Step, you will need:ATTACHING THE I/O SHIELDTake the stored screws and I/O shield after attaching the water block. Attach them on to the water block as shown in the picture. Do not use excessive force.INSTALLING THE BACKPLATEBACKPLATE DIMENSIONS BACKPLATE COVER DIMENSIONSREQUIRED TOOLSYour backplate comes with thermal pads that have to be cut into smaller pieces to cover all the VRM components. EK made sure to provide you with more than an adequate quantity of thermal pads to complete this Step.CUTTING AND PLACING THERMAL PADSOnce cut to size, thermal pads should be placed on the backplate, as shown in the image.ATTACHING THE BACKPLATESTEP 2After securing the backplate, place the backplate cover on the PCB and make sure all holes are aligned. Position an M3 X 12 DIN7991 screw in each of the three (3) mounting holes (as shown in the image) and tighten them evenly with a Allen Key 2mm. Do not use excessive force!For this Step, you will need:STEP 1Place the backplate on the PCB and make sure all holes are aligned. Position an M2.5 x 7 AX1 screw in each of the three (4) mounting holes (as shown in the image) and tighten them evenly with a Phillips Head Screwdriver.For this Step, you will need:REPLACING THE TERMINAL (Optional Step)With the EK-Quantum Vector FE RTX 3080 water block, you also get an additional terminal. Follow these steps to install it.STEP 1Unscrew three (3) M4X24.5 DIN7984 terminal screws with the enclosed 2.5mm Allen K ey. Remove the stock terminal. Save the screws and terminal O-Rings for later.For this Step, you will need:STEP 2Before you attach the new terminal, make sure that terminal gasketsare placed inside holes on the coldplate (as shown in the picture). For this Step, you will need:For this Step, you will need:STEP 3Carefully place the terminal on the coldplate and secure it with previously saved M4 X 24.5 DIN7984 screws. Do not use excessive force when tightening the screws. CHECKING FOR CONTACTIf necessary, temporarily remove the water block to check for uniform surface contact between the block and components. Pay special attention to the VRM section of the graphics card. Check whether the water block makes contact with the intended integrated circuit. Then repeat Steps from the previous section to re-attach the block.INSERTING THE GRAPHICS CARD INTO THE CHASSISCarefully lift your graphics card with the installed water block and insert it into your PC’s motherboard PCIexpress expansion slot. Please bear in mind that your graphics card is very likely heavier than before it was equipped with the water block.INSTALLATION OF FITTINGS AND TUBINGSTEP 1Screw-in two (2) G1/4 threaded male fittings. Attach the liquid cooling tubes and connect the water block(s) to the cooling loop.You can use any opening as an inlet/outlet port.EK recommends using EK fittings with all EK water blocks.To make sure the installation of EK components was successful, we recommend you perform a 24-hour leak test.When your loop is complete and filled with coolant, connect the pump to a PSU outside of your system. Do not connect power to any of the other components. Turn on the PSU and let the pump run continuously.Inspect all parts of the loop, and in case the coolant leaks, fix the issue and repeat the testing process. To prevent possible damage, please ensure that all hardware is dry before the system is powered on.SUPPORT AND SERVICE In case you need assistance, please contact: https:///customer-support/ EKWB d.o.o.Pod lipami 181218 KomendaSlovenia - EUSOCIAL MEDIAEKWaterBlocks@EKWaterBlocksekwaterblocksEKWBofficialekwaterblocks。
EKMV2C09B7 EKMV3C09B7 2-way 3-way 通风机冷水循环值包安装指南说明书
INSTALLATION MANUAL EKMV2C09B7EKMV3C09B7Installation manual 1EKMV2C09B7 + EKMV3C09B72-way valve kit/3-way valve kit for fan coil units4PW65144-1 – 10.2010The English text is the original instruction. Other languages are translations of the original instruction.This option kit needs to be used in combination with an EKRP1C11kit and a FWF or FWC fan coil unit.The units are equipped with a water inlet and water outlet for connection to a water circuit. This circuit must be provided by a licensed technician and must comply with all relevant European and national regulations.A CCESSORIES SUPPLIED WITH THE KITC ONNECTION OF THE FAN COIL UNIT TO FIELD PIPING BY USE OF THE 2-WAY /3-WAY VALVERefer to the installation manual of the fan coil unit for details on installing the fan coil unit.If air, moisture or dust gets in the water circuit, problems may occur.Therefore, always take into account the following when connecting the water circuit:■Use clean pipes only.■Hold the pipe end downwards when removing burrs.■Cover the pipe end when inserting it through a wall so that no dust and dirt enter.■Use a good thread sealant for the sealing of the connections.The sealing must be able to withstand the pressures and temperatures of the system.■When using non-brass metallic piping, make sure to insulate both materials from each other to prevent galvanic corrosion.■Because brass is a soft material, use appropriate tooling for connecting the water circuit. Inappropriate tooling will cause damage to the pipes.EKMV2C09B7EKMV3C09B72-way valve kit/3-way valve kit for fan coil unitsInstallation manualRead this manual attentively before installation. Do not throw it away. Keep it in your files for future reference.Improper installation or attachment of equipment or accessories could result in electric shock, short-circuit,leaks, fire or other damage to the equipment. Be sure only to use accessories made by Daikin that are specifically designed for the use with the equipment and have them installed by a professional.If unsure of installation procedures or use, always contactyour dealer for advice and information.Danger: electric shockSwitch off all power supply before removing the control box cover or before making any connections or touching electrical parts.1Actuator with toothed ring22-way valve (only for EKMV2C09B7)33-way valve (only for EKMV3C09B7)4Insulation tape 5Insulation for valve 6Installation manual7O-ring (1x for EKMV2C09B7) (2x for EKMV3C09B7)8Wire (in case 2 valves are connected on same fan coil unit)■KRP1H98 box and EKRP1C11 PCB are needed for combination with the FWC units.piping can cause malfunction of the unit.excessive corrosion of the water piping.■Never use Zn-coated parts in the water circuit.Excessive corrosion of these parts may occur as copper piping is used in the unit's internal water circuit.■The equipment is not intended for use in a potentially explosive atmosphere.EKMV2C09B7 + EKMV3C09B72-way valve kit/3-way valve kit for fan coil units4PW65144-1 – 10.2010Installation manual2Water piping connections2 pipe modelsFWFFWC4 pipe modelsFWFFWC1Mount the actuator on the valve body.1Remove the blue and red cap from the valve.2Push the toothed ring firmly onto the valve.3Mount the actuator on the ring.4Rotate the actuator 15° clockwise until you hear a "click". In order to unfasten the actuator, rotate it 15° counterclockwise.5Push the red button inwards.2-way valve3-way valveM odify the inlet side (A) so that the distance between the connection points is equal to 50 mm.1Water out 2Water in 3Air purge1Water out heating coil 2Water in heating coil 3Water out cooling coil 4Water in cooling coil 5Air purge heating coil 6Air purge cooling coil3121234561563422354234A50 mm5Installation manual 3EKMV2C09B7 + EKMV3C09B72-way valve kit/3-way valve kit for fan coil units4PW65144-1 – 10.20102Mount the valve on the water piping.1Install the o-ring in the water piping connection. In case of a 3-way valve, install the second o-ring in the second water piping.2Install the valve on the inlet water piping 2-way valve3-way valve3Connect the field piping.The complete water circuit, inclusive all piping, must be insulated to prevent condensation and reduction of the capacity (minimum thickness: 10 mm).If the temperature is higher than 30° and the relative humidity is higher than 80%, the thickness of the sealing materials should be at least 20 mm in order to avoid condensation on the surface of the sealing.4Seal the valve and piping connections.1Add the "insulation for valve" (1) around the valve and the sealing of the unit piping and the field piping.2Close the sealing off with the insulation tape (2).Example: 3-way valveThe arrow must point inside the inlet water piping of the fan coil unit.Make sure the actuator is not installed upside down.Pay attention to the mark on the 3-way valvebody.The long arrow must point inside the inlet water piping of the fan coil unit.In case 2 valves are installed on the same fan coil unit (4 pipe model), use the same method described above to install the second valve.1212Required thread type on the field piping sideNo valves installed 2-way valve(s)installed 3-wayvalve(s) installed2 pipeunitWater in 3/4" male BSP 3/4" female BSP 3/4" femaleBSPWater out 3/4" male BSP 3/4" male BSP 3/4" femaleBSP4 pipe unitWater in Heating 3/4" male BSP 3/4" female BSP 3/4" female BSP Water out Heating 3/4" male BSP 3/4" male BSP 3/4" female BSP Water in Cooling 3/4" male BSP 3/4" female BSP 3/4" female BSP Water out cooling 3/4" male BSP 3/4" male BSP 3/4" female BSPinformation.1Insulation for valve 2Insulation tape122EKMV2C09B7 + EKMV3C09B72-way valve kit/3-way valve kit for fan coil units4PW65144-1 – 10.2010Installation manual4Electrical connectionsFor the FWF 1Install the KRP1B101 box and the EKRP1C11 PCB according to the installation manual provided with the KRP1B101 kit.For wiring of the EKRP1C11 PCB: see below.For the FWC 1Install the KRP1H98 box and the EKRP1C11 PCB according to the installation manual provided with the KRP1H98 kit.For wiring of the EKRP1C11 PCB: see below.2Wiring of the EKRP1C11■Power supply■Communication wireDo not drill any holes in the casing of the unit to install the option.Only use the accessories provided by Daikin to install the option.EKRP1C11 can not be used.1Communication to fan coil PCB 2Power supply wire (to fan coil unit)3Fuses 5 A - 250 V4YC-Y1: connection of first valve5X1-Y4: wire to enable the use of the second valve (supplied with valve kit)6X2-Y2: connection of second valveInstallation manual 5EKMV2C09B7 + EKMV3C09B72-way valve kit/3-way valve kit for fan coil units4PW65144-1 – 10.2010■Wiring method FWFFWCNever squeeze bundled cables and be sure that the cables do not come in contact with sharp edges.Cut off the redundant ends of the tie wraps.■In case 2 valves are used:Strip the wire of the valve motor of the second actuator for an additional length of 50 mm.Connect X1 and Y4 with the wire supplied with the kit (see "Accessories supplied with the kit", item 8).1Communication wire 2Power supply wire 3First valve wire 4Second valve wire 5Tie wrap552134543211X1-Y4 wire2X2-Y2: connection of the second valve12NOTES4PW65144-1 10.2010C o p y r i g h t 2010D a i k i n。