大金空调设计手册及资料

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2013大金VRVⅢ智能化中央空调技术资料(一)

天花板内藏风管式 .................. 天花板嵌入导管内藏式 .............. 自由静压风管机 .................... 挂壁式 ............................ 落地内藏式 ........................
);'3.09& ...................... 63 7
FXAP22MMVC FXAP28MMVC FXAP36MMVC
3.2 新风处理机
FXMP140MMFV,FXMP224MMFVC,FXMP280MMFV
* 关于新风处理机的性能参数，请参照最新版新风 VRV 技术资料。 4
EDVCN1103A 概述
EDVCN1103A
3.3 室外机
3.3.1 RHXYQ ～ SY1
);&3009& ...................... 31
4
超薄天花板内藏风管式 ( 小巧型 ) ....
);'3439& ...................... 43
5
超薄天花板内藏风管式 ( 静音型 ) ....
);'+3439& ..................... 43 6
外机容量的 50% ～ 100% ；其中，所连接新风处理机的容量不能超过室外机容量的 30% 3. 新风处理机也可单独使用，所连接的新风处理机的总容量必须介于室外机容量的 50% ～ 100%
概述
3
外形
3. 外形
3.1 室内机
天花板嵌入式 ( 环绕气流 )
FXFP28LVC FXFP36LVC FXFP45LVC FXFP56LVC FXFP71LVC FXFP80LVC FXFP90LVC FXFP100LVC FXFP112LVC FXFP125LVC FXFP140LVC

大金空调综合样本

大金空调综合样本大金分体式RY系列（R22）RY71DQV2CRY71DQY3C单相220V 50Hz 三相380V 50Hzm%kW制冷容量kW90.0 6.40制热容量kW98.37.67尺寸(H×W×D)mm5RY125DQY3C 三相380V50Hzm%kW 制冷容量kW 12.390.011.07制热容量kW1498.313.77尺寸(H×W×D)mm 1170×900×320修正容量大金技术资料EDSCN1105 P37冷媒长度容量修正率修正容量770×900×3207.8型号电源7.1130大金技术资料EDSCN1105 P37容量修正率冷媒长度30HP(匹数)3HP(匹数)型号电源空调冷媒长度容量修正大金设备用空调（R22）8RY200三相380V50Hzm%kW 制冷容量kW 2086.017.20制热容量kW20.697.019.98尺寸(H×W×D)mm10RY250三相380V50Hzm%kW 制冷容量kW 2595.023.75制热容量kW2899.027.72尺寸(H×W×D)mm电源20大金技术资料EDPCN1104 P34HP(匹数)冷媒长度容量修正率修正容量型号HP(匹数)型号电源冷媒长度容量修正率修正容量50大金技术资料EDPCN1104 P34。

大金空调提案书文案库

广州
34.2
27.8
5.3
8.2
阳江
33
27.8
7.1
9.6
韶关
35.3
27．4
2.9
5.1
深圳
33
27.9
6
8
汕头
33.4
27.7
7.3
9.6
汕尾
32.3
27.8
7.5
10.6
河源
34.5
27.5
4.4
7.1
福州
36
28.1
4.6
6.5
南平
36.2
27.2
2.3
4.6
崇武
31.1
27.2
6.3
8.1
16
厨房
现代化的厨房，清爽是追求目标之一。厨房清爽问题一旦解决，那厨房将变得不仅是烧菜做饭的地方，还可以研磨一壶上等咖啡，与家人细细品尝；与孩子一起动手做巧克力蛋糕，享受快乐的亲子时光。
为了满足厨房的清爽需求，厨房选用了大金最新推出的厨房专用空调。历久弥新的特级 ABS 面板、超高效防霉抗油烟滤网、专用换热器设计、易拆洗结构……无不体现了针对厨房恶劣环境而作的周全设计。运转结束后，机器还能自动对机器内部干燥，防止霉菌滋生；送风百叶 0-90º五档自由调节，定点送风给“大厨” 带来强劲的清凉感受。
基于以上原因，衣帽间选用温湿平衡 3D 气流风管式室内机，打造夏凉冬暖的更衣空间，给衣物一个温湿相宜的环境。梅雨季节的湿冷天气，其制冷和制热同时工作，做到除湿不降温，保证干爽的同时，拒绝冷飕飕的更衣。另外，其自动除湿模式，当湿度高于上限值时自动开启除湿，低于下限值时自动停止，智能呵护每件衣物。

大金控制手册

大金控制手册最新(总47页) -CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除大金（中国）投资有限公司技术部前言目前，空调市场对控制系统的要求越来越多，为了方便公司员工能够更好地对应用户所提出的控制需求，了解掌握大金控制产品知识，故整理总结了相关控制产品及知识，并制作成册。

本手册中总结了公司现有自控产品的规格、功能及设计要点等，方便大家查阅。

本手册在内容上还有不尽完善之处，虽经多次校对，但难免还有遗漏甚至出错之处，今后将不断更新充实内容。

3空调单独控制、集中控制i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6集中遥控器79统一O N/O F F开关空调状态显示及故障报警i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6集中遥控器7统一O N/O F F开9关温度控制i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6集中遥控器7遥控器权限设定[空调开关|运转模式|温度控制]i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6集中遥控器7模式转换[制冷|制热|通风]i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6集中遥控器7日程定时设定i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6集中遥控器7电量划分i-M a n a g e rⅢ2室温上下限设定i-M a n a g e rⅢ2 i-C o n t r o l l e r4 i-e a s y6联锁控制[火警联动|故障联动]等i-M a n a g e rⅢ2 i-C o n t r o l l e r4开关运转、监视B AC n e t12L o n W o r k s14 K R P4A8016D R C H-R417温度控制、监视B AC n e t12L o n W o r k s14 K R P4A8016D R C H-R417运转模式设定、监视[制冷|制热|通风]B AC n e t12L o n W o r k s14D R C H-R417故障监视B AC n e t12L o n W o r k s14 K R P4A8016D R C H-R418联锁控制[火警联动|故障联动]等B AC n e t12L o n W o r k s14 K R P4A8016D R C H-R418对遥控器权限设定及监视[空调开关|运转模式|温度控制]B AC n e t12L o n W o r k s14风量控制与监视B AC n e t12L o n W o r k s14D R C H-R418压缩机运转状态监视B AC n e t12名词解释18疑问与解答21附录一：控制产品功能一览表27附录二：控制产品兼容表30附录三：控制产品适用机型一览表32附录四：控制用选配件及转接P板功能一览表35附录五：控制信号线要求一览表36附录六：i-M a n a g e rⅢ控制系统设备配件表376本章节中的控制设备不能与非大金的控制设备及软件兼容i-M a n a g e rⅢ系统1.规格2.外形尺寸图3.系统框架4.系统概述1)注意点：✓i-M a n a g e rⅢ系统控制单元i P U有4个DⅢ-N e t端口，每个端口最多可连64组内机，10套外机。

大金家用中央空调技术手册

用有虹吸装置的罐添加。
可在直立状态下添加。
因为里面有虹吸管，所以不用将罐子倒过来就可以液体状态添加。
用其他罐添加。将罐倒过来添加。
2）必须使用R410A专用工具以保证压力正常，并防止异物混入。
6 ؊ག዆ૐव
如果所有房间的配管总长度超过下表中数据，配管长度每超过１米要追加充填制冷剂（R410A）20g。
ጀᅪ
仅进行配管作业，但尚未连接室内机时，请不要连接埋入部分的分支配管和室外机，以便再增加连接另一台室内机。埋入部分的分支配管两端不得混入垃圾和湿气。有关详细情况，请参看 ๪ྔऐ 的“8!዆ૐवದ࠶‫૶ڦ‬থ”一节。室内机不能仅仅连接一个房间。዁ณ૶থଇ߲‫ݝ‬क़ă
天板
用油灰将缝隙填补好。
扎带
1
在底部包装箱里。
჋ስҾጎ‫ׇ‬໯้‫ڦ‬ጀᅪ๚ၜ
๪ྔऐ
1）选择可以承受室外机的重量和振动的坚固、并且不扩大运转噪音的场所。 2）选择室外机排出的热空气和运转噪音不给用户邻居带来不快的场所。 3）避免安装在靠近寝室等的场所，以免运转噪音影响休息。 4）安装场所必须有足够的空间，以便进行室外机的搬运。 5）室外机的周围必须留有充分的空气流通空间，在室外机的空气吸入口和排出口附近不应有障碍物体。 6）室外机应安装在远离可能发生烟火的场所，将室外机安装于运转噪音和吹出的热空气不影响邻居的场所。 7）将室外机、电源线和室内、外连接线离开电视机、收音机３m以上安装，以防止对图像以及声音发生干扰。（根据
请做一个比较大的顶棚装上。请做一个支座。
请在不会被雪埋没的地方安装。
๪ాऐҾጎ‫ׇ‬໯‫ڦ‬჋ስ
制冷剂配管最大允许长度，以及室外机与室内机之间最大允许落差列于下表。（制冷剂配管越短，效果越好。所以连接的配管要尽可能短。ፌ‫܌‬ሎႹ‫ྺ܈׊‬௅߲‫ݝ‬क़4nă）

日本大金空调设计手册及资料

下送下回出回风距离不良例
天花板导管内藏式（超薄型）
不同出回风形式
R
空间不允许吊顶，也不喜欢挂壁机的形式，可以考虑在相邻的空间如卫生间、厨房等的吊顶空间进行侧送侧回，但必须保证风口间距
○
注意事项： ①出回风口间的距离需保持在1m或以上，并且调整好横竖百叶的方向，避免气流短路。 ②由于采用吊顶回风，吊顶空间过大会增加空调负荷，故需在吊顶内作较小的独立回风腔。若是在厨房或卫生间吊顶内还需做好隔热隔湿防油烟等措施，并避开排风系统。
设计流程
在充分了解了客户的需求后，大金将提供个性化的空调方案。
负荷计算
计算房间空调面积住宅空调的负荷估算值室内机容量选定室内机机型选定室外机容量的选定合理的系统划分配置超级多联（注意同开的衰减）室内机安放和个数出回风口布置室外机安放
室内机选定
室外机选定
空调布置
负荷的定义
什么是负荷？所谓负荷就是在某一时刻为保持房间恒定温度，需向房间供应的冷量或热量。单位：kw ; kcal/h等影响负荷的因素有哪些呢？影响负荷的因素有很多，例如：建筑构造，外墙的面积、朝向，窗户的朝向和面积、新风、发热设备等等
分：西式厨房、中式厨房 ②中式厨房：油烟产生量较多，空调回风口不宜设置在厨房内部，以免影响空调的使用效果和寿命。 A、厨房面积较大，负荷较大，可单独采用一台室内机拖风管送风，回风放置在走道内；
厨房空调对应
分：西式厨房、中式厨房
②中式厨房：油烟产生量较多，空调回风口不宜设置在厨房内部，以免影响空调的使用效果和寿命。 B、厨房面积较小，餐厅空调拖一个风口对其送风。
两房两厅设计练习
方案二家用VRV方案
房间名称客厅餐厅主卧室次卧

Daikin 空调产品指南说明书

U p t o 5% E n e r g y S a vi n g s !Fact 1As a world leader in air conditioning technology, Daikin can be trusted to control the temperature, airflow and air quality in a broad range of environments. From homes to high rises, from hospitals to hotels, Daikin has an air conditioning solution that provides superior comfort in any application.Daikin 5 Key FactsGlobal No. 1 HVAC manufacturer with more than 90 years of Japanese expertiseDaikin is the market and technological leader since 1924. Daikin has over 90 production facilities all over the world, sells around 19 Billion USD to more than 150 countries worldwide.» Japan » Malaysia » Thailand » China » Australia » India» United Arab Emirates » KSA » Egypt» South Africa » Turkey» Czech Republic » Italy » Belgium » Brazil » USAWhy Daikin?An air conditioning expert; not homeappliances seller!Daikin is the only air conditioning company in theworld that specializes in manufacturing, sales andafter sales service, not to mention refrigerants.Daikin's core business is air conditioning, nothome appliance!Daikin is unique throughout the world in beingthe only producer of refrigerants and compressors,as well as manufacturing air conditioning, heating,refrigeration, chilled water systems and ventilationsolutions. As a result, Daikin is the only one to havefull control of every component within the airconditioner you purchased and can bring the verylatest innovations to our products.Technological leaderDaikin leads the way in the air conditioning marketwith the 3 cutting-edge core technologies:the airINVERTERsavings andcomfortNot just ‘quality’, but ‘Daikin quality’Innovation and quality have always been thekeystones of Daikin philosophy. Daikin stronglybelieves that by offering only the best products,success can be achieved.Wherever the production location is, Daikin appliesvery strict quality standards. We do not just offerany ‘quality’, but ‘Daikin quality' from the designstage to delivery to customer.Also, all major components are engineered andmanufactured by Daikin, ensuring maximumperformance, reliability and efficiency. From theinternal motors and compressors to the exterioranti-corrosion treatment and self-diagnosticfunction, Daikin systems are built with durability.Strong and quality-oriented after salessupportDaikin guarantees your comfort in every facet ofour service. Daikin’s dedicated After Sales SupportTeam is second-to-none in providing you with thenecessary coverage for your continued comfortbeyond purchase.9015031924Daikin is the global leader in the HVAC market for over 90 years.*Data presented here are as of 31st March 2017.There are two main technologies to be considered when purchasing a split air conditioner:You always want the best for your home: best TV, best phone etc… This approach should be the same when it comes to purchasing an AC knowing that you will use it almost every day in the year!What is the difference between the various technologies available in the market and why are some of them are more expensive than the others?At first look, both systems offer similar functionality: cooling the air. But, in reality, they are different in terms of compressor drive. Old technology systems use a fixed-speed (Non Inverter) and advanced systems use variable speed (Inverter).»ON/OFF systems, so called "Non-Inverter", used in conventional air conditioners.»Inverter systems, variable speed using the latesttechnology in the air conditioningWhy Inverter?Saving money – we all want that!Do y ou k now t hat c onventional s plits (Non I nverter) are using compressor running at high (maximum) fixed speed all the time? This, combined with the repeated restart of the compressor, will lead the air conditioner to consume a lot of energy. In reality, an ON/OFF system is very inefficient and costly to use.The variable speed compressor of the Inverter split adjusts the power according to the temperature in the room;in simple words, the unit will run at higher speed when you need more cooling and at lower speed when you need less . The electricity you will use then depends on your actual needs, not more! Inverter technology will lower the consumption of the air conditioner down to 50%, so you pay less money for your electricity bills!Tip 2Tip 3Fastest and most powerful coolingDaikin Inverter technology speeds up at the start-up time so the room is cooled down quicker.With Daikin Inverter, the cooling is quick andpowerful, even under extremely high outdoortemperatures.Because Daikin Inverter is smart, it's capableof adjusting the cooling power accurately toyour actual needs. You will have a comfortabletemperature all year round and you will never feeltoo warm or too cold.Eco-friendlyAs you can see all around you, it is all about howwe can reduce our impact on the environmentand reduce the energy use! You can contribute tolowering the environmental impact by making asmart choice for your AC.Longer lifeAs the compressor does not turn on and off all the time and runs at lower speeds and pressures, it makes the AC’s life longer as you will reduce the stress on the compressor, which is the heart of your AC.Quieter operationAs the Daikin Inverter is the most recent technology, it also offers the most silent operation.You will no longer experience disturbing ON/OFF and high fan noise.Tip 4Tip 5Because Daikin Inverter can adjust speed and cooling capacity according to your needs, it uses less energy than traditional AC. Less energy use means lower carbon footprint (CO 2 emissions), which is more friendly to the environment.Also, Daikin uses the latest refrigerants with amazing cooling performance, specially selected for our hot and harsh climate, and less impact to the environment compared to other brands. Refrigerants used by Daikin do not deplete the ozone layer!How long has the inverter compressorbeen used in the world?Inverter AC has been invented in 1980! Today, itis the most selling technology in many countries!First inverter AC has been launched in 1980 butthe spread of the technology over the world onlystarted after 2005 when every market startedto realize the importance of saving electricityconsumption through air conditioning.Today, Inverter is the most selling technology inJapan, Australia, Europe and China.FAQQ2Why do you need Inverter in Middle East?Your cooling needs are different in summer and winter; your AC should adjust to that!The amount of cooling (heating) capacity required depends on the outside temperature and the heat inside the room to be treated. Since the outside temperature varies all year long, the cooling requirements will also vary all year round. Only Inverter has the inner intelligence to adjust the speed to deliver the exact amount of cooling required.Why Inverter is more expensive?Inverter is not expensive! It is a real cost-effective solution.Although Inverter solutions will require a higher investment cost compared to traditional systems, the total life cycle cost is much less and allows you to make real savings throughout the year: inverter units pay by themselves after a short period! When you purchase a unit, the real cost that you pay is not only the unit cost but also the electricity cost that it will consume! To make real savings, you always need to compare the total cost, including the operation cost. Inverter will help you save on your energy bill.Why Daikin is more expensive?Daikin is not expensive!Equipment cost reflects technological expertiseand quality of components used.»Unlike other brands, Daikin does notcompromise on Quality for Price!» Daikin designs and selects carefully all thecomponents of the air conditioner, to ensuredurability and long lifetime.» As Daikin equipment is extremely efficient, initialinvestment is returned back quickly throughlow running costs.» Daikin is a global company with strong localpresence and unmatched after sales support.How can I compare efficiency betweenInverter and Non Inverter?I nverter savings: beyond declared EER or starrating!Today, the only official way to compare performanceof the AC is to look at EER or star rating But what is thereal meaning of EER? EER stands for "Energy EfficiencyRatio"; it will give you an indication on how yoursystem performs at one fixed temperature condition.Using this methodology can be considered asacceptable to assess efficiency of non-inverter systemas it provides a fixed capacity throughout the year andthe average power consumption. Thus efficiency, willbe on average the same over the entire year.The situation for Inverter is different as it has theability to adjust capacity to meet the applicationrequirements. Adjusting capacity is done throughthe regulation of compressor speed; thus powerinput will constantly be adjusted.So, representing efficiency of inverter through EER that is measuring efficiency at full capacity at one fixed condition is not really correct.In order to measure the real efficiency of an air conditioner, the formula must integrate the full weather conditions (all temperatures) at which the system will operate in a certain location. The global trend is towards using "Seasonal Efficiency Ratio" (SEER) as an indicator of the efficiency of an air conditioner: it will measure efficiency of the system at all temperatures and capacity conditions. Different regions have different measuring formulas adapted to their local weather pattern in Europe, US or Japan etc. Now, a Technical Committee of ISO TC86 is working on a SEER calculation standard for Hot Climates that could be adapted to specific cities' weather bin in the region. SEER will then apply to both Inverter and Non-Inverter systems and will greatly help the consumer to know a realistic figure of his estimated yearly energy consumption.What does it mean when I nverter canreach up to 130% capacity?Inverter can modulate capacity from aminimum to a maximum level!You have to remember that inverter is a smartsystem equipped with variable speed motors.It can modulate the capacity output from aminimum level to a maximum level by varying itsspeed accordingly.Inverter can usually cover a capacity range from30% (minimum level; this level can reach down10% on VRV systems) to130% (maximum level)against the capacity declared in the commercialbrochure.For example, Daikin Inverter R 32 split FTKM24PVM can modulate its capacity between 6.5 kBtuup to29.5kBtu while catalogue data is showing24kBtu.When you select your inverter AC, in order toreduce your investment cost, you can selectit based on maximum capacity. However, ifyou select it based on the rated value, theperformance and lifetime will be optimized as theunit will work less time at full load.Is Inverter air conditioner morecomplicated to maintain?Not really!Thanks to the built-in intelligence implementedin the electronics that will allow achieving hugesavings by regulating the compressor, inverterunits are considered more sophisticated systems.Daikin technicians and installers are experienced and extensively trained by Daikin on installation, maintenance and troubleshooting. In fact, cause and type of failure can be faster and easier diagnosed on Inverter thanks to the self-diagnosis function.What is important to remember, to keep your air conditioner lifetime as long as possible, is to conduct periodical maintenance, as per manufacturer recommendations.What about spare parts cost for Inverter? Equivalent parts have similar cost except for the compressor.The main differences in terms of components between inverter and non-inverter are:» Compressors (drive)» PCB (Printed Circuit Board; electronics)The cost of Inverter compressor is of course more expensive than traditional non inverter compressor as it is the latest technology. But lifetime of inverter compressor is estimated to be longer than traditional non inverter: less start / stop cycle and lower inrush current and speed vs non inverter. Also, thanks to the inverter compressor, your system will realize huge energy savings. The higher purchase cost will be compensated by the reduction of electricity cost.To prevent your air conditioner from major failure, it is crucial to periodically maintain your AC as per manufacturer recommendations.Can we install inverter units near to sea? Does salty environment affect the inverter components?Daikin I nverter air conditioners are equipped with anti-corrosion protection as standard.All Daikin standard equipment, regardless of technology, are equipped with anti-corrosion protection.In very harsh environment, regardless of the technology, if the outdoor location is less than 500m from the sea shore and the unit is facing direct wind, Daikin requires purchasing additional heavy anti-corrosion protection option. The type of treatment will depend on the environment. For more details, please contact a Daikin representative.What about the lifetime of Inverter compressor?Longer lifetime for Inverter!The variable speed operation of inverter allows extension of compressor lifetime compared to non-inverter equipment. Non inverter system must repeatedly turn ON and OFF its compressor,resulting in a higher stress on the motor.Do you have any questions? Do not hesitate to contact us or your Daikin representative.NotesThe present publication is drawn up by way of information only and does not constitute an offer bindingupon Daikin Middle East and Africa. Daikin Middle East and Africa has compiled the content of this publication to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. Daikin Middle East and Africa explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or interpretation of this publication. All content is copyrighted by Daikin Middle East and Africa.P .O. Box 18674, Jebel Ali Free Zone, Dubai, UAE Tel: +971 (0) 4 815 9300, Fax: +971 (0) 4 815 9311Email: ******************Daikin Middle East and AfricaReduce your electricity bill with Smart TechnologyThink Smart, think Green,think Daikin Inverter!U p t o 50%E n e r g y S a vi n g s !。

大金VRV3设计(新)

室内机的设备特点
环绕气流、气流舒适、机身薄、节省空间、装修高档两出风、气流舒适、节省空间、装修高档
低静压、短风管、设备经济、与装潢完美融合中静压、较长风管、与装潢完美融合
低静压、机身超薄气流舒适、不需要天花板
建筑负荷计算——设计第一步
方法一：估算法(经验法）
方法二：软件计算法考虑房间功能、朝向、楼层高度、围护结构情况
VRV室外机选型
容量系数——制冷能力的指数室内机容量系数根据风口型号确定如：FXFP56的容量系数=56 主机容量系数根据匹数确定如：8匹容量系数=224； 10匹容量系数=280
16匹容量系数=450 系统连接率——室内机的容量系数之和
室外机的容量系数 VRV系统连接率：50%—130%
VRV室外机选型
RHXY36-48 54.1×1.7\22.2×1.0
FXYD80
FXD63
FXYA32
分歧器及连接组件的选择
由室外机模块数量确定
根据下首室内机容量总合选配
根据室外机型号选配
ÒÊ Íâ »ú 18HPµ½ 32HP 34HPµ½ 48HP
分歧器及连接组件的选择 ÊÒ Íâ »ú ¶à Áª ½Ó ¹Ü × °ÖÃ
VRV室内机选型
1、根据估算的热(冷)负荷选择室内机型号 2、配合室内天花装修及用户要求选择室内机型式
VRV室内机选型
FXFP80L
FXFP36L
FXSP56
总经理室 40M2
FXSP100
接待室 30M2
FXAP32L
FXFP36L
总务室财务室
茶水室/ 图书室
20M2 20M2 20M2
走廊
VRV室内机选型 VRV室外机选型

大金VRV3技术手册

变频风扇
由于该系统为空气热交换系统，因此，风扇使用变频器以 8 级转速运转。
电子膨胀阀（总：EV1）
在加热操作过程中，使用 PI 控制，使空气换热器的出口过热度保持稳定。
电子膨胀阀（过冷：EV3）使用 PI 控制，使过冷换热器的出口过热度保持稳定。
电磁阀（热气体：SVP）用于防止低压瞬时下降。
R6T
R7T
变频压缩机（INV）
变频压缩机使用变频器运转，频率为 26rps 至 105rps；而
标准压缩机 1 （STD 1）
标准压缩机仅采用商用电源运转。变频压缩机与标准压缩机结合运行时的运行级数如下。 RXYQ10，12P：37 级
变频风扇
由于该系统为空气热交换系统，因此，风扇使用变频器以 9 级转速运转。
电子膨胀阀（总：EV1）
在加热操作过程中，使用 PI 控制，使空气换热器的出口过热度保持稳定。
电子膨胀阀（过冷：EV3）使用 PI 控制，使过冷换热器的出口过热度保持稳定。
电磁阀（热气体：SVP）用于防止低压瞬时下降。
电磁阀（回油：SVO）用于从储液器向压缩机回油。
四通阀
用于在冷却和加热模式之间切换。
[冷却操作] 控制压缩机容量，对 Te 进行调整以达到目标值（TeS）。 Te 设定值（在设置模式 2 下进行该设置）
Te 设置
M（正常出厂
L
H
设置）
Te：低压等价饱和温度（℃）
TeS：目标 Te 值（因 Te 设置、操作频率等的不同而不同）
*在带多台室外机的系统中，根据由压力传感器检测到的最优先单元的值进行该控制。
制冷剂回路
Si39-505
1.2 RXYQ8P

大金空调方案设计安装说明

69
经理室
25
文印、洽谈室
9
经理室
25
综合室
32
无线工程室
38
会议室
61
传输室
87
三层
传输备件仓
18
工程中心资料室 24
交换工程室基建工程室
42
传输工程室
47
技术支持
49
资料室
20
FXYF125 FXYF40 FXYF40 FXYF100 FXYF32 FXYF125 FXYF50 FXYF25 FXYF50 FXYF80 FXYF80 FXYF125 FXYF80 FXYF125 FXYF32 FXYF40 FXYF80 FXYF125 FXYF125 FXYF40
（２）风管垂直安装：间距不应大于 4 米，单根直管至少应有２个固定点。
８)风管的法兰及支吊架均应进行防腐处理，除锈后刷防锈漆两道；若是明装风管支吊
架，还要刷面漆两道，其颜色现场确定。
９)空调风管均需保温，保温材料采用难燃型聚乙烯保温材料（PEF），厚度为 20 毫
米。
10)冷凝水排水管采用 PVC 管，其管径根据流量计算而确定。
2.8
1
FXYF32
天花板嵌入式四面出风
3.6
1
FXYF80
天花板嵌入式四面出风
9.0
1
FXYF100
天花板嵌入式四面出风
11.2
1
FXYF100
天花板嵌入式四面出风
11.2
1
125
天花板嵌入式四面出风
14.0
1
FXYF80
天花板嵌入式四面出风
9.0
1
FXYF125

大金空调提案书

DPD001A.上海市淮海中路1010号2楼TEL:54048111 邮编:200031FAX:54048110___________项目大金VRV空调系统提案目录第一部分：大家的历史第二部分：大金VRVⅢ产品&技术特点概述第三部分：大金VRVⅢ室外机特点介绍第四部分：大金VRVⅢ室内机特点介绍第五部分：大金VRVⅢ八大核心技术介绍第一部分：大金VRV历史1982在世界范围内，大金首次推出VRV，开创了楼宇用多联空调系统的新时代。

这种精致灵活的智能化中央空调打破了传统中央空调模式，可对系统内的室内机进行个别控制。

1987 变频VRV诞生，开始了VRV在空调业界的变频浪潮，VRV的温度控制精确性,节能性有了实质性的飞跃。

1989 涡旋式变频VRV问世。

1990涡旋式变频20HP VRV问世。

VRV的容量逐渐扩充，运转范围不断扩大、产品的种类不断增加。

1995 大容量的VRV Plus推出，对应市场需求。

1997 环保型新冷媒HFC407C开始在VRV产品中采用，推动了VRV在空调业界的新能源浪潮，使越来越多的厂商致力于对新冷媒的研究。

1999 热驱式VRV诞生。

2001 使用R410A型新冷媒的VRV问世。

2003 第二代大型化VRVⅡ诞生，直流变速技术的运用使VRV的节能性有了进一步的提高。

2005 全球销售业绩突破800,000套，以其非凡的魅力赢得了众多的拥护者。

第二部分：大金产品&技术特点概述出色的节能效果：业内领先的COP值，额定工况时最高COP值4.31（8HP冷暖平均值）。

单机冷暖平均COP 值达到3.87。

高COP，节能性更好。

灵活的设计自由度：最大总管长1000m，最大单管长165m，高低差最高达90m（室外机在下时）。

单系统最多可连接64台室内机。

能够灵活对应不同的建筑格局。

管长衰减小，系统效率更高：同样的管长，系统效率更高。

高静压室外机，换热效果更好：VRVⅢ室外机机外静压可达78.4Pa（8mmH2O），更有利于分层摆放时室外机的散热。

大金空调方案书

大金空调系统设计方案目录第一部分设计方案说明1、设计方案说明2、工程概况说明第二部分技术说明1、方案设计依据2、设计标准3、室内机机型选定及其特点4、本设计方案的优势5、选用机型参数表第三部分中央空调特性介绍1、特性介绍2、空调系统会给业主带来什么好处3、变频空调的三大优点第四部分施工流程简要1、工程施工内容和施工过程2、施工现场和安全措施3、验收标准第五部分质量保证体系1.一流的技术、一流的设备、一流的人才2.高质量的零部件及材料3.严格的质量保障体系、第六部分售后服务体系第一部分设计方案说明工程名称：岛津仪器（苏州）有限公司工程地点：苏州1.1 工程概况说明：本工程为一层建筑,建筑面积约100平方米，功能为车间第二部分技术说明2.1 方案设计依据：(1) 现场量房、业主提供的图纸(2) 采暖通风与空气调节设计规范GBJ19-87(3) 建筑设计防火规范GBJ16-87(4) 室内空调舒适温度GB5701-832.2 设计标准室外设计参数：夏季：干球温度：33.2o C 湿球温度：26.4o C 冬季干球温度：-12 o C 室内设计参数：夏季：23 ～28o C 冬季：18～23℃2.3 设计说明：(1) 此设计说明为冷暖方案即此方案解决夏季的制冷和初冬季的取暖。

(2) 本工程室内机采用薄型暗藏天花风管式；室外机采用变频多联室外机。

(3) 出风、回风选用铝合金喷塑百叶送风回风，出风口的安装形式可根据装饰要求调整。

(4) 本方案中室外机放置于客户指定的室外机机位里。

(5) 冷凝水就近引至卫生间地漏排放。

※其隐藏管路机器的特点：(1) 灵活的出风口设计，不但使风量和温度分配更均匀，而且更适用于不规则形状的房间。

(2) 薄而轻的机体可以很好的配合高档装修。

(3) 室内机机外余压需增加时，可以通过控制器上的增压健来提高风速，以便迅速达到室内环境要求。

4) 噪音低，使空调环境更加安逸，宁静。

2.4 本设计方案的优势节能节省运行费用(1) 大金的直流变速一拖多空调系统可以各方间独立控制，需要时使用不需要时关闭。

大金VRV3技术手册

4.0MPa 以上时启动，停止压缩机的运行。
当压力为 2 至 2.7MPa 时，该阀门打开，防止压力升高，
调压阀（液体管）
从而可以避免因运输或储存过程中压力的升高而导致的对
功能部件的损害。
过冷换热器
用于使来自电子膨胀阀（冷却）或室内单元（加热）的液体制冷剂过冷。
毛细管
用于将被油分离器分离的冷冻机油返回至变频压缩机。
热敏电阻（储液器入口）
用于检测储液器入口（冷却）或室内机（加热）处的气管温度。
54
制冷剂回路
功能概述
1. 功能概述
1.1 代号
代号
电气符号
20S1
Y3S
DSH
-
DSHi
-
DSHs
-
EV
-
EV1
Y1E
EV2
Y2E
HTDi
-
HTDs
-
Pc
S1NPH
Pe
S1NPL
SH
-
SHS
-
SVO
Y2S
SVP
Y1S
功能
81
Si39-505
基本控制
2.3 电子膨胀阀 PI 控制
主电动阀 EV1 控制
进行电动阀（Y1E）PI 控制，使加热过程中蒸发器出口过热度（SH）保持稳定，以便对室外机换
热器（蒸发器）进行最大程度的利用。
SH=Ts1 -Te
SH：蒸发器出口过热度（℃）
Ts1：由热敏电阻 R6T（R7T）检
测到的吸气管温度（℃）
SVT
Y4S
Ta
R1T（A1P）
Tb
R4T
Ts2
R2T
Tsh
R5T（-）

大金空调器RHX224SY1P RHX280SY1P RHX335SY1P RHX380SY1P R

大金空调机RHX224SY1PRHX280SY1PRHX335SY1PRHX380SY1PRHX430SY1P 安装说明书图 16图 20图 19图 21图24图 22图 23图 25图 26图 27图 281芦廾傍苧慕朕村1.念冱 (1)1-1.安全注意事项.....................................11-2.特别注意事项.....................................21-3.废弃物的处理.....................................22.介绍. (2)2-1.怏栽.............................................22-2.炎彈附属品.......................................32-3.僉塘周...........................................32-4.室宝嚥窮賑号鯉...................................32-5.主要构成部件.....................................32-6.安装流程.........................................33.僉夲芦廾了崔.........................................34.腎距字議殊臥嚥衣塰...................................45.腎距字議芦慧.........................................46.运输用金属件的拆卸(仅280.335型)...................47.崙絶質塘砿. (5)7-1.僉夲塘砿可創及制冷剂分歧组件.....................57-2.芦廾塘砿扮勣契峭麟半.............................57-3.銭俊塘砿.........................................57-4.崙絶質塘砿議銭俊.................................57-5.銭俊訟箭.........................................78.⑬魁塘㌔ (9)8-1.电源电路，安全装置和电线要求......................98-2.系统配线举例.....................................98-3.主要配线流程.....................................98-4.传送线的连接....................................108-5.电源线的连接....................................108-6.机内配线........................................119.气密试验和真空干燥. (11)9-1.准备............................................119-2.气密试验和真空干燥方法..........................1110.配管的隔热..........................................1111.空调设备与安装情况的检测............................1212.添加制冷剂和试运转. (12)12-1.充填前.........................................1212-2.追加制冷剂的充填和试运转的方法.................1313.现场设定.. (15)13-1.无需通电的现场设定.............................1513-2.通电后的现场设定...............................1514.編塰廬. (15)14-1.试运转前.......................................1514-2.试运转.........................................1514-3.试运转后的检查.................................1515.制冷剂泄漏时的注意事项 (15)1.念冱•緩葎寄署巷望腎距字議芦廾傍苧慕，安装空调机前请仔细阅读此安装说明书并按照说明事项进行安装。

日本大金空调设计手册及资料

W/m2
制热室外：1℃ 室内：20℃
W/m2
客厅、餐厅
200
230
主卧
180
200
次卧、休闲厅
160－180
190
健身房
150-200
200
说明：以上估算值仅限于一般情况，如果出现窗户面积过大，人员较多，有挑空空间，特殊温度
要求等情况，需要再进行仔细的负荷计算。
一般情况的说明：
1、房间处于中间层，层高：2.7m，窗高：1.6m，落地窗高：2m，落地门高：2.4m； 2、玻璃为：普通5mm，无窗帘；
室内外机的形式和应用注意
1、天花板嵌入导管内藏式 2、天花板导管内藏式（超薄型） 3、天花板嵌入式（四面出风） 4、落地内藏式 5、挂壁式 6、室外机安放
日本大金空调设计手册及资料
天花板嵌入导管内藏式
产品应用场合
1、需要拖风管分歧送风时 2、层高较高的空间时：家庭中，错层或挑空较多 3、房间面积较大，所以需要7.1kw以上的机型来对应
3、新风量：20m3/h*人；
4、照明：20W/m2；
5、人员：日卧本室大：金2人空，调客设餐计厅手：册5m及2/人资。料
室内机容量选择
例如：某个30平米的朝南房间，窗户面积不是很大，我们可以选择经验值180W。
重复上述过程，为每一个房间都选择好空调室内机。
制冷负荷：30×180＝5400 W
吹风
吸风
日本大金空调设计手册及资料
最小安装空间
Hale Waihona Puke 天花板嵌入导管内藏式灵活的分歧送风方式
房间形式：L型
房间形式：U型
房间形式：狭长型
日本大金空调设计手册及资料
天花板嵌入导管内藏式

大金资料

NO.1室内机阵容
新增落地暗藏式室内机
NO.1 ■容量系列
COP
容量 1HP 1.5HP 2HP 3HP
落地暗藏式—FXNP
NO.1 落地内藏型 ●
●
●●
制热能力
■特点
NO.1 设计自由
小巧尺寸，节省空间，厚度仅220mm 制热效果更好
配合个性化内装
NO.1 机外静压
■适用场合
挑空大堂
NO.1 机外静压
NO.1 超大新风
12、14、16HP：（双风扇）
单风扇，ø700 → 双风扇，ø 540 × 2 有效叶片面积增加20％
风扇外形的优化
NO.1 内机阵容
(增大风量，同时不增加噪音）
行业NO.1室外机机外静压
78.4 NO.1 噪音不变，机外静压提高到
COP
Pa（8mmH2O）
静压
固定搭配的
风量 (Pa) (m3/h)
150
200
300
新风室外机
2500
●
●
●
RHXYQ10
3000
—
●
—
4000
—
●
●
RHXYQ16
5000
—
●
●
RHXYQ20
6000
—
●
●
注意：此机型只可与室外机一拖一连接，不可一台室外机拖多台新风机也不可与其他VRV室内机一起连接在一套VRV室外机上
大风量新风机型号命名（参考）
18.9 4.77 22.5 6.10 26.2 7.61 27.1 7.94 27.4 7.98 28.1 8.05 28.8 8.13
连接率修正

Daikin PA4G 单一相和三相单机空调系统产品说明书

Owner’s Information ManualA09183Fig. 1 – Unit PA4GOur products are designed, tested and built in accordance with DOE standardized procedures; however, actual operating results and efficiencies may vary based on manufacturing and supplier tolerances, equipment configuration, operating conditions and installation practices.PA4G14 SEER Single and Three PhaseSingle Packaged Air Conditioner System with R-410A Refrigerant2-5 Nominal Tons (Sizes 24-60)SAFETY CONSIDERATIONSImproper installation adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury, or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. The qualified installer or agency must use factory-authorized kits or accessories when modifying this product Refer to the individual instructions packaged with the kits or accessories when installing.Follow all safety codes. Wear safety glasses, protective clothing, and work gloves. Use quenching cloth for brazing operations. Have a fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions included in literature and attached to the unit.Consult local building codes, the current editions of the National Electrical Code (NEC) NFPA 70.In Canada refer to the current editions of the Canadian electrical Code CSA C22.1.Recognize safety information. This is the safety-alert symbol . When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these signal words;DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.NOTE: Installer: This manual should be left with the equipment user.Starting or Shutting Unit OffTo start the unit:1.Turn on the electrical power supply to unit.2.Select temperature and set MODE control to desired mode.To shut unit off:NOTE: If the unit is being shut down because of a malfunction, call your dealer as soon as possible.1.Set system MODE control to OFF.2.Turn off the electrical power supply to unit.OPERATING YOUR UNITThe operation of your unit is controlled by indoor thermostat. You simply adjust the thermostat and it maintains the indoor temperature at the level you select. Most thermostats of cooling systems have 3controls: a temperature control selector, a FAN control, and a SYSTEM or MODE control. Refer to your thermostat owner’s manual for more information.To better protect your investment and to eliminate unnecessary service calls, familiarize yourself with the following facts:Cooling ModeWith the SYSTEM or MODE control set to COOL, your unit will run in cooling mode until the indoor temperature is lowered to the level you have selected. On extremely hot days, your unit will run for longer periods at a time and have shorter “off” periods than on moderate days.Heating Mode (if installed with optional electric heat)Your system may also be equipped with an electric heating source. On cold days and nights, place your MODE control to HEAT and your system will automatically turn on the supplemental heat in order to maintain the level of comfort you have selected.MAINTENANCE AND SERVICEThis section discusses maintenance that should be performed on your system. Most maintenance should be performed by your dealer. You, as the owner, may wish to handle some minor maintenance for your new unit.Routine MaintenanceAll routine maintenance should be handled by skilled, experienced personnel. Your dealer can help you establish a standard procedure.!FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARDFailure to follow this warning could result in personal injury, death,and/or property damage.Installation and servicing of this equipment can be hazardous due to mechanical and electrical components. Only trained and qualified personnel should install, repair, or service this equipment.!FIRE, EXPLOSION HAZARDFailure to follow this warning could result in personal injury, death,and/or property damage.Do not store or use combustible materials, gasoline, or other flammable vapors and liquids in the vicinity of this or any other appliance.!ELECTRICAL SHOCK HAZARDFailure to follow this warning could result in personal injury and/or death.Before performing recommended maintenance, be sure the main power switch to unit is turned off and lock-out tag is installed.!CUT HAZARDFailure to follow this caution may result in personal injury.When removing access panels or performing maintenance functions inside your unit, be aware of sharp sheet metal parts and screws.Although special care is taken to reduce sharp edges to a minimum, be extremely careful and wear appropriate clothing, safety glasses and gloves when handling parts or reaching into the unit.!FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARDFailure to follow this warning could result in personal injury, death or property damage.Do not use this unit if any part has been under water. Immediately call a qualified service technician to inspect the unit and to replace any part of the control system which has been under water.To assure proper functioning of the unit, flow of condenser air must not be obstructed from reaching the unit. Clearance from the top of the unit is 48 in. (1219 mm). Clearance of at least 36 in.(914 mm) is required on sides except the power entry side (42 in. [1067 mm] clearance) and the duct side (12 in. [305 mm] minimum clearance).Maintenance and Care for the Equipment Owner Before proceeding with those things you might want to maintain yourself, please carefully consider the following:Air FiltersThe air filter(s) should be checked every 3 or 4 weeks and changed or cleaned whenever it becomes dirty. Dirty filters produce excessive stress on the blower motor and can cause the motor to overheat and shut down. This unit must have air filters in place before it can be operated. These filters can be located in one of at least two places. In many applications, the installer will provide return air filter grilles mounted on the wall or ceiling of the conditioned structure. In the instance of filter grilles, the filters can simply be removed from the grille and replaced.The other typical application is an accessory filter rack installed inside the unit itself. The following information is given to assist in changing filters used in these internal filter racks.Filter kits are available as a purchased accessory or a factory installed option. The same filter kit is included with the accessory economizers and factory installed economizers. See Table1for filter sizes supplied with accessory filter rack.To replace or inspect filters in accessory filter rack (See Fig.2):1.Remove the filter access panel using a 5/16-in. nut driver.2.Remove the filter(s) by pulling it out of the unit. If the filter(s) isdirty, clean or replace with a new one.When installing the new filter(s), note the direction of the airflow arrows on the filter frame, which should be pointed at the indoor coil.3.Reinstall filter access panel ensuring opening is air and water tight.If you have difficulty locating your air filter(s) or have questions concerning proper filter maintenance, contact your dealer for instructions. When replacing filters, always use the same size and type of filter that was supplied originally by the installer.A09215Fig. 2 – Unit Access PanelA10063 Fig. 3 – Small Chassis Filter Access!FIRE, EXPLOSION, ELECTRICAL SHOCK ANDCUT HAZARDFailure to follow this warning could result in personal injury, death or property damage.1.TURN OFF ELECTRICAL POWER TO YOUR UNIT BEFORESERVICING OR PERFORMING MAINTENANCE.2.When removing access panels or performing maintenancefunctions inside your unit, be aware of sharp sheet metal parts and screws. Although special care is taken to reduce sharp edges to a minimum, be extremely careful when handling parts or reaching into the unit. Wear safety glasses, glove, and appropriate protective clothing.Table 1 – Replacement Filter SizesUnit Size Filter Size242 each 20 x 12 x 1 (508 x 305 x 25 mm)30-362 each 20 x 12 x 1 (508 x 305 x 25 mm)42-481 each 24 x 14 x 1 (610 x 356 x 25 mm),24 x 16 x 1 (610 x 406 x 25 mm)60**.Units with bent indoor coil. 1 each 24 x 16 x 1 (610 x 406 x 25 mm),24 x 18 x 1 (610 x 457 x 25 mm)!UNIT OPERATION HAZARDFailure to follow this caution may result in property damage.Never operate your unit without filters in place. An accumulation ofdust and lint on internal parts of your unit can cause loss of efficiencyand blower motor and/or compressor damage.CompressorAccessPanelSMALL CHASSISA10062Fig. 4 – Large Chassis Filter AccessReplacing or inspecting filters in units with economizersSmall Chassis (See Fig.3)1.Remove return air duct cover at rear of unit using a 5/16-in. nut driver.2.Remove the filter(s) by pulling it out and through the unit duct opening. If filter is dirty, replace both filters with new ones.When installing the new filters, note the direction of the airflow arrows on the filter frame, which should be pointing at the indoor coil.3.Reinstall duct cover ensuring opening is air and water rge Chassis (See Fig.4)1.Remove filter access door using a 5/16-in. nut driver.2.Remove the filter(s) by pulling it out and through the unit filteraccess door. If filter is dirty, replace both filters with new ones. Units with bent indoor coils, install 24 x 18 x 1 (610 x 457 x 25 mm)filter first and then install 24 x 16 x 1 (610 x 406 x 25) filter.When installing the new filters, note the direction of the airflow arrows on the filter frame, which should be pointing at the indoor coil.3.Reinstall filter access door ensuring opening is air and watertight.Fans and Fan MotorsPeriodically check the condition of fan wheels and housings and fan-motor shaft bearings. Contact your dealer for the required annual maintenance.Indoor and Outdoor CoilsCleaning of the coils should only be done by qualified service personnel.Contact your dealer for the required annual maintenance.Condensate DrainThe drain pan and condensate drain line should be checked and cleaned at the same time the cooling coils are checked by your dealer.CompressorAll compressors are factory shipped with a normal charge of the correct type of refrigeration grade oil. A compressor should rarely require additional oil.Condenser FanThe fan must be kept free of all obstructions to ensure proper cooling.Contact your dealer for any required service.Electrical Controls and WiringElectrical controls are difficult to check without proper instrumentation.If there are any discrepancies in the operating cycle, contact your local dealer and request service.Refrigerant CircuitThe refrigerant circuit is difficult to check for leaks without the proper equipment. If inadequate cooling is suspected, contact your local dealer for service.Unit PanelsAfter performing any maintenance or service on the unit, be sure all panels are fastened securely in place to prevent rain from entering unit cabinet and to prevent disruption of the correct unit airflow pattern.Regular Dealer MaintenanceIn addition to the type of routine maintenance you might be willing to perform, your unit should be inspected regularly by a properly trained service technician. An inspection (preferably each year, but at least every other year) should include the following:1.Inspection and, if required, cleaning of the outdoor and indoor coils.2.Inspection and, if required, cleaning of the indoor coil drain pan.3.Inspection and cleaning of blower wheel housing and motor.4.Inspection of all supply-air and return-air ducts for leaks,obstructions, and insulation integrity. Any problems found should be resolved at this time.5.Inspection of the unit base to ensure that no cracks, gaps, etc., exist which may cause a hazardous condition.6.Inspection of the unit casing for signs of deterioration.7.Inspection of all electrical wiring and components to assure proper connection.8.Inspection for leaks in the refrigerant circuit. Pressure check to determine appropriate refrigerant charge.9.Inspection of compressor oil level by service person to ensure proper oil level is maintained in the compressor when it is installed and running.10.Operational check of the unit to determine working conditions.Repair or adjustment should be made at this time.Your servicing dealer may offer an economical service contract that covers seasonal inspections. Ask for further plete service instructions can be found in the unit Installation,Start-up and Service Instructions.LARGE CHASSISWARNING!PERSONAL INJURY AND UNIT DAMAGE HAZARDFailure to follow this warning could result in personal injury, death or property damage.Do not poke sticks, screwdrivers, or any other object into revolving fan blades.WARNING!EXPLOSION, BURN AND ENVIRONMENTAL HAZARDFailure to follow this warning could result in personal injury, death or property damage.System under pressure. Relieve pressure and recover all refrigerant before system repair or final unit disposal. Use all service ports and open all flow-control devices, including solenoid valves.Warranty CertificateYour unit has a limited warranty. Be sure to read the warranty carefully to determine the coverage for your unit.Before you call for service......check for several easily-solved problems.If insufficient heating or cooling is suspected:() Check for sufficient airflow. Check the air filter for dirt. Check for blocked return-air or supply-air grilles. Be sure they are open and unobstructed. If these checks do not reveal the cause, call your servicing dealer.If your unit is not operating at all, check the following list for easy solutions:() Check to be sure that the temperature specified by your User Interface is set below the indoor temperature during the cooling season or above the indoor temperature during heating season. Be sure the User Interface is set to COOL or HEAT and not OFF.() If your unit still fails to operate, call your servicing dealer for troubleshooting and repairs. Specify the model and serial numbers of your unit. (Record them in this manual in the space provided.) If the dealer knows exactly which unit you have, he may be able to offer suggestions over the phone, or save valuable time through knowledgeable preparation for the service call.In Case of TroubleIf you perform the steps above and unit performance is still unsatisfactory, shut off the unit and call your dealer.©2020 CAC/BDP7310 W. Morris Street • Indianapolis, IN46231Catalog No: OG-PA4G-05 Edition Date: 04/20Replaces: OG-PA4G-04。

大金空调综合样本

尺寸(H×W×D) mm
HP(匹数) 型号电源制冷容量制热容量 kW kW
5 RY125DQY3C 三相380V50Hz 12.3 14
冷媒长度 m
容量修正率修正容量
尺寸(H×W×D) mm 1170×900×320
% kW 90.0 11.07 30 98.3 13.77 大金技术资料EDSCN1105 P37
பைடு நூலகம்
大金设备用空调（R22）
HP(匹数) 型号电源制冷容量制热容量 kW kW 8 RY200 三相380V50Hz 20 20.6
冷媒长度 m
容量修正率修正容量
尺寸(H×W×D) mm HP(匹数) 型号电源制冷容量制热容量 kW kW 10 RY250 三相380V50Hz 25 28
% kW 86.0 17.20 50 97.0 19.98 大金技术资料EDPCN1104 P34 冷媒长度 m 容量修正率修正容量
尺寸(H×W×D) mm
% kW 95.0 23.75 20 99.0 27.72 大金技术资料EDPCN1104 P34
空调冷媒长度容量修正
大金分体式RY系列（R22）
HP(匹数) 型号电源制冷容量制热容量 kW kW RY71DQV2C 3 RY71DQY3C 单相220V 50Hz 三相380V 50Hz 7.11 7.8 770×900×320
冷媒长度容量修正率修正容量 % kW 90.0 6.40 30 98.3 7.67 大金技术资料EDSCN1105 P37 m