三菱电机中央空调价格

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大金中央空调多少钱,中央空调安装价格如何计算

大金中央空调多少钱,中央空调安装价格如何计算

大金中央空调多少钱,中央空调安装价格如何计算中央空调有着安装美观、舒适度高的特点,成为很多大型场所的必备电器,同时中央空调也很适合家庭安装,中央空调成为现代人家装首选的家电产品。

但是对于大多数的消费者来说大金中央空调多少钱,价格问题是人们感到棘手的问题。

安装家用大金中央空调究竟多少钱,下面安徽大自然制冷设备工程有限公司小编为您介绍下中央空调的价格是如何计算的。

1、首先中央空调系统不同,有氟系统和水系统两种分类,水系统空调舒适度高,氟系统空调节能性好,因此二者的安装价格不同。

2、就算是相同系统,不同品牌价格也会有差异。

3、还有一点,家用中央空调价格还会根据业主的住宅面积大小有关系,面积越大,价格也就越高。

4、最后,安装公司、安装辅材也会影响到中央空调价格,如果安装工艺不到位,或者辅材质量差的小公司空调的安装价格也相对低一点。

综上所述,品牌、户型、安装公司等等都会影响到家装中央空调价格,一般而言一套家用中央空调的价格在几万元,当然根据具体的住宅不同,价格也会有差异。

随着技术的发展,促进了大金家用中央空调生产成本的降低,销售的价格不再是消费者多棘手的问题,价格越来越平民化。

对于有安装大金中央空调需求的您来说,赶快拿起电话联系我们吧!三菱重工海尔中央空调1.三菱重工海尔由日本三菱重工与海尔集团合资,三菱重工占比55%,海尔集团占比45%。

三菱重工为全球前20强企业,(成立于1884年至今134年)世界三大制造业巨头之一(日本三菱重工、德国西门子、美国通用)咱们是日系品牌性价比最高的也是业内最好的产品。

公司成立时间:1993年8月28日,日系品牌进入中国市场的第一家!产地在青岛市的崂山区,是三菱重工在全球最大的商用空调生产基地。

2.三菱重工海尔生产执行日本JIS、ESP标准,产品符合欧盟Rohs(环保)。

我们生产的空调以三菱重工的品牌返销日本,出口欧洲,北美洲等等一些发达国家,以三菱重工海尔的品牌在中国进行销售。

三菱电机家用中央空调选型指南说明书

三菱电机家用中央空调选型指南说明书

This guide provides simple advice for both installers and residents looking to purchase a heat pump, air conditioning unit, or other exterior mechanical system.It will help you to:• determine an optimum outdoor location • select a quiet heat pump system • properly maintain your heat pump • control and prevent noise travelCITY OF VANCOUVER NOISE BYLAWThe City of Vancouver Noise Control By-Law #6555 has been protecting residents from excessive noise since its inception in 1989. This bylaw has residential noise limits depending on the time of day.WHAT ARE THE LIMITS INTHE RESIDENTIAL NEIGHBOURHOODS?HOW TO SELECT A HEAT PUMP1. SELECT A QUIET UNITMost manufacturers will specify a ‘sound power rating,’ a lab-tested decibel dB(A) measurement of the sound generated by a heat pump at full capacity. Most quality models are around 60 dB(A) while newer ‘ultra-quiet’ models are achieving lower ratings.These mechanical ratings are different than the Noise Bylaw which specifies a ‘sound pressure rating’ measured with a noise meter at the property line.That’s why properly locating the unit is critical to achieving a no-complaint system.WHAT HEAT PUMPS ARE THE QUIETEST?Look for models that have the lowest decibel rating, as well as the following features:• Variable speed fans and compressors • Soft start and stop functions• Nighttime/low sound modes • Insulated compressors55dB45dB7 am7 am10pmHEAT PUMPS & NOISEA NEIGHBOURLY INSTALLATION GUIDEWhat you need to know in order to have a smooth, nuisance-free heat pump installationpage 1 of 22. SELECT PROPERLY SIZED EQUIPMENTThe contractor should select the appropriately sized system based on the space that is to be heated/cooled. An oversized unit may ‘short cycle’ i.e. turn on and off more than necessary. This can result in excess noise and can reduce the life of the system.Consider other energy efficient improvements with your heat pump installation. A less leaky house with more insulation requires less energy to heat and cool, and could help further reduce the size of the unit needed.LOCATING THE HEAT PUMPMost noise complaints are a result of locating the outdoor unit facing, or too close to neighbouring windows, bedrooms or living areas. Consider the following unit placement to reduce noise travel:1. Locate as far away from the property line as possible.your heat pump. You may need to install a barrier if your unit can only be installed in a sensitive location.4. Mount the unit on the ground.Install the unit on a solid base such as a concrete pad or block, with rubber pads or dampeners to further minimize vibration. Wall-mounted units are generally higher which could allow for easier unimpeded noise travel. 5. Ensure sufficient air flow clearance.While locating the unit underneath a deck, patio, or in a dedicated outdoor mechanical space can be a good option, heat pumps require access to clear outdoor air flow to maintain high efficiencies. Follow the manufacturer’s instructions for best practices. 6. Consider acoustic barriers if a noise issue persists.Heat pumps generate both high and low frequency noise.June 2020 20-104• “whirring”• your unit).COMPRESSOR• High frequency sounds are readily reduced by structures, but lower frequencies may penetrate structures unless they are reduced at the source. Acoustic barriers or acoustic treatment may be necessary to further reduce noise issues.selection criteria with them, and ensure the details are in writing before signing a contract.By considering these recommendations, a new heat pump owner can experience many years of comfort and good neighbourly relations.FOR MORE INFORMATIONIf you have questions, please contact staff at 3-1-1 or visit vancouver.ca/heat-pumpspage 2 of 2。

中央空调十大品牌_中央空调品牌

中央空调十大品牌_中央空调品牌
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海尔Haier(中国驰名商标,中国名牌,亚洲企业200强,世界白色家电第一品牌、中国最具价值品牌之一,海尔集团公司)
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美的Midea(中央空调十大品牌,美的集团旗下专业致力于空气能中央热水及中央空调,广东美的商用空调设备有限公司)
三菱Mitsubishi,奥克斯AUX,莱恩,松下Panasonic,LG电子,海信Hisense,志高CHIGO,瀚艺,国祥,三星SAMSUNG,双菱
空调十大品牌榜中榜,空调品牌排行榜,空调什么牌子好[2012]
4
瑞士风(始于1956瑞士,世界知名品牌,行业领先企业,大型跨国公司,十大空气加湿器品牌,瑞塑精密模具(嘉兴)有限公司)
5
伊莱克斯(于1919年瑞典,家庭设备和专业设备的全球领导厂商之一,世界500强企业,伊莱克斯(中国)电器有限公司)
1
格力GREE(高新技术企业,亚洲企业50强,中国驰名商标,中国名牌产品,中国上市公司100强,珠海格力电器股份有限公司)
2
6 荣事达(中国驰名商标,曾获中国名牌,中国知名家电企业集团,中国最具价值品牌之一,合肥荣事达小家电有限公司)
7
龙的LONGDE(中国名牌产品,广东省著名商标,广东省名牌产品,广东省高新技术企业,大型企业集团,广东龙的集团有限公司)
6 远大(始创于1988年,中国驰名商标,中国最有价值品牌之一,国内具有国际竞争力企业之一,远大空调有限公司)
7
格力GREE(高新技术企业,亚洲企业50强,中国驰名商标,中国名牌产品,中国上市公司100强,珠海格力电器股份有限公司)
8
三菱Mitsubishi(始创于1870年日本,世界著名存储器生产企业之一,日本最强研发实力生产厂家之一,上菱空调机电器有限公司)

三菱重工中央空调KX6产品讲解PPT

三菱重工中央空调KX6产品讲解PPT

技术就是产品价值
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• 三菱重工于2008年向全球同步推出KX6mini 家用中央空调,凝聚了三菱重工在各领域 内的先进技术,为中国用户提供世界最先 进空调产品,以供社会各界有识之士选择 。
18
19
16
3、拖带率同行最高
• 三菱重工结合最先进的冷媒回油技术,使 产品的拖带率高于同类产品20%。
例:6HP 155*20%=31
三菱重工和其他品牌相比,在其达到最大拖带率后(202) ,还可以多配一台28的室内机(230<232),而不用额外 增加室外机。
为客户节约了再购室外机的成本。 节省了再增加室外机的安装空间。
5HP
1~8台 11.2~21.0 80%~150%
5HP 2~7台 5.0~18.5 36%~132%
5HP 2~7台 7.0~18.2 50%~130%
6HP
1~8台 12.4~23.3 80%~150%
6HP 2~8台 5.0~20.2 32%~132%
6HP 2~8台 7.7~20.1 50%~130%
三菱重工KX6 大金家用VRV 三菱电机PM
三菱重工KX6 大金家用VRV 三菱电机PM
4HP
5HP
6HP
11.2
14.0
尺寸(mm)(高×宽×深)
845× 970×370 845× 970×370
15.5
845× 970×370
1345×900×350 1345×900×350 1345×900×350
3.24
三菱电机PM
3.20
3.23
6HP 15.5
4.71 5.17 4.82
3.29 3.00 3.21
输入功率小, 耗电小,为 用户省钱。

东芝 大金 三菱性能比较

东芝 大金 三菱性能比较

TOSHIBA SMMS产品与三菱电机CITYMULTI、大金VRV3产品的对比与分析随着国民生活水平的日益提高,住房面积普遍增加。

尤其是别墅、高档公寓的业主,传统的分体式空调已经越来越难满足他们的需求,因此家用中央空调渐渐进入了消费者的眼球。

而如今的家用中央空调市场各大品牌竞争激烈,品种繁多,消费者对中央空调的认识也比较薄弱,往往在选购空调的过程中难以抉择。

今天在这里就针对东芝、三菱电机、大金三大进口品牌中央空调的产品进行一个对比和分析。

东芝空调:υ自1935年开始生产空调产品,距今已有70多年的历史;1981年研制出世界首台变频空调机,是变频空调的发明者;连续十年获日本节能大奖;υ东芝SMMS为全变频空调(即每台压缩机均为变频压缩机);COP目前处于较高的水平,部分负荷COP所有机型均达到5.0以上,部分机型能达到6.0以上,室内机的耗电量也远远低于其他同类产品,在节能上处于优势;产品为日本进口;υ室外机占地面积较大;三菱电机:υ1968年推出日本首台挂壁式分体空调;1984年变冷媒流量系统CITIMULTI 开始销售;2008年推出新一代CITIMULTI;υ三菱电机新一代CITIMULTI的最大特点是单个机组的最大容量达到了18匹且仅有1台压缩机;18匹的外机占地面积减少了45%,重量减轻了52%;υCOP方面较上代产品也有减少,以18匹为例,COP值减少了近20%(见下图);大金:υ1982年开始生产变冷媒流量的空调系统;2003年在中国推出了VRV II;2006年在中国推出了VRV III;大金VRVυIII压缩机采用钕磁铁替代铁氧体磁铁,COP值较VRV II有一定提高,幅度约为4%;制热衰减少,有较完整的新风以及智能化控制系统;VRV III仍采用部分变频系统(即每个模块内最多有一台变频压缩机),部分负荷COP较低,室外机噪音大,在运转寿命、后备运行等方面存在不足;TOSHIBA SMMS产品与三菱电机CITYMULTI、大金VRV3产品的对比与分析本帖最后由东芝中央空调于2010-9-2 17:05 编辑。

三菱重工空调与大金中央空调的对比

三菱重工空调与大金中央空调的对比

相比普通的挂机和柜机而言,中央空调在安装的成本上可能偏高,但是在美观、节能、便利等方面却有着良好的表现,所以现今中央空调也开始成为越来越多家庭的选择。

那如果我们想要购买空调,一般会先关注品牌方面的知识。

但是由于市场上各种品牌的空调广告都让人们眼花缭乱,对于消费者来说就更不知所措了。

所以为了帮助大家购买到自己心仪的空调,我们就给大家来介绍一些不同品牌空调的情况,希望大家看完之后可以在挑选时有所帮助。

今天先给大家介绍对比一下,三菱重工空调与大金中央空调这两个品牌的空调。

1、外机压缩机、内机均原装进口。

2、三菱超薄风管机噪音为23分贝,大金同型号机型最低为27分贝。

3、室内机采用分歧箱连接,分歧箱不需要焊接,并可放于室外,避免了大金空调采用多个分歧管焊接,而易泄漏冷媒所导致的破坏整个装潢的风险。

4、三菱属无级变频,大金的直流变频品牌是有级变频,跳动幅度较大。

5、三菱直流变频是低压腔压缩机,单台18HP;大金直流变频均是高压涡旋压缩机,单台不超过10HP;三菱低压腔压缩机相反工作在27°C的环境,效率和寿命相对较高。

6、三菱内机自带提升水泵,冷凝水可以自动排出,大金要另外安装。

7、三菱的内机电脑板放在内机的左手边单独的一个镀锌钢盒子里,环境比较好,很少出问题,万一有问题也直接看下钢板盒子里的电脑板就可以了。

大金的内机电脑板是内置于机器蒸发器,环境比较恶劣,容易产生烧电脑板的问题,一旦出现问题小则拆内机,大则砸顶。

浙江沃美环境工程有限公司成立于2012年,注册资金1000万元,是集商用家用中央空调产品设计、销售与工程施工、售后服务于一体的专业暖通公司。

公司致力于打造专业激情的营销和工程队伍,充分融合市场环境为终端客户和企业提供售前售后的完善服务。

截止目前公司拥有130余名营销人员、120余名工程施工人员、30余名售后服务保障人员,分区布置,系统化管理,层层把控,为客户提供咨询、设计、销售、安装和售后一体化的高效服务。

菱尚和菱耀Power Multi家用变频多联空调电子书)

菱尚和菱耀Power Multi家用变频多联空调电子书)
IPLV; Integrated Part Load Value,综合胜能系数,是描述空调部分负荷制冷或制热效率 值。
因为中央空调在 99%的时间里是处干部分负荷运行,也就是说所有室内机并非同时处 于额定能力下运行因此采用 IPLV 更能准确地表现空调机组的实际能耗
静音运行
三菱电机中央空调的静音运行可以提供更安静舒适的空调环境
菱尚系列 p21
系列结构: 制冷容量范围:11.2- 45kW 室内机通过分支管(或分支集管)连接至室外机卜配管简单方便
阵容规格: 4HP PUMV.p100VHMC-C 连接室内视 1 一 8 台 5HP PUMV-P125VHMC-C 连接室内机,1 一 10 台 6HP PUMY-P140YHMC-C 连接室内机 1 一 12 台 12HP PUHV-P300VRJC-A 连接室内机 1 一 18 台 14 HP PUHV-P350VRJC 幽 连接室内机 1 一 18 台
三菱电机中央空调采用多种静音技术,以保证设备的低噪音运行,在您享受空调的舒适 的时候又不会感到噪声的污染。
静音运转模式
所有室外机均能够设定进入静音模式,在静音模式下比普通模式的噪声小一半。 改良风叶和格栅 经过改良的风叶和格栅能大大降低室外机运行噪声。可提供机组所需的风量,同时确保 静音下运行。
双风扇结构的菱耀菱睿系列室外机采用统一的新型出风格栅设计.减少了约 20%的阻力. 提高了换热效率并降低了噪声
5、舒适省点的睡眠模式 设定睡眠模式,设定温度会根据睡眠时体感需求自动升高或者降低,以保持最适合您的室温, 防止过冷,让您安然入睡。 6、太热时按一下“过暖”,太冷时按一下“过冷”
7、凉感控制 凉感控制技术将以往空调的室温控制改为体感控制。空调先对人们的活动区域送出凉爽冷 风,在对整个房间进行冷却,并间隔性地吹出凉风,防止由于长时间吹冷风而引起空调病。

中央空调商用价格表

中央空调商用价格表

中央空调商用价格表一、简介中央空调是一种专用于商用建筑物的空气调节系统。

它通过集中供冷、供热、供湿和循环空气等功能,为商用环境提供舒适的室内温度和空气质量。

中央空调在商用领域有广泛的应用,包括写字楼、商场、酒店、会议中心等各类场所。

在选择中央空调系统时,考虑价格也是一个重要的因素。

下面是一份中央空调商用价格表,为您提供参考。

二、价格表1. 货币单位:人民币(RMB)2. 标准配置:- 制冷方式:冷水机组+风机盘管- 制热方式:热泵- 供冷/供热水温度:水冷机组 7-12℃/40-45℃,风冷机组 12-18℃/45-55℃- 风机盘管送风方式:顶送、底送- 控制方式:中央控制系统- 电源:380V/50Hz/3Ph- 监控功能:温度、湿度、负压监测报警3. 价格表型号适用面积(㎡)制冷能力(KW)制热能力(KW)价格(RMB)A001 100-150 36-45 40-50 50,000-60,000A002 150-200 45-54 50-60 60,000-70,000A003 200-250 54-63 60-70 70,000-80,000A004 250-300 63-72 70-80 80,000-90,000A005 300-350 72-81 80-90 90,000-100,000A006 350-400 81-90 90-100 100,000-110,000A007 400-450 90-99 100-110 110,000-120,000A008 450-500 99-108 110-120 120,000-130,000备注:以上价格仅供参考,实际价格可能因市场波动而有所调整。

三、选购建议1. 根据实际需求选择合适的面积和制冷/制热能力。

购买时需考虑商用场所的面积和使用人数,以确保中央空调系统能够满足需求。

2. 注意系统的可靠性和能效比。

可靠性是中央空调系统最基本的要求,而能效比则影响系统的运行成本。

三菱电机的CITY-MULTI系列变频多联式中央空调系统(VRF

三菱电机的CITY-MULTI系列变频多联式中央空调系统(VRF

三菱电机的CITY-MULTI系列变频多联式中央空调系统(VRF),集直膨式空调技术之大成,全使用条件下优化运转,负荷全方位高效,灵活对应不同规模及不同要求的建筑物。

无论是办公室,酒店,别墅还是大型楼宇,无论是单冷型,冷暖型还是同时冷暖型,三菱电机都有相对应的空调系列为你提供最佳空调方案。

CITY MULTI带给大楼业主的利益●适应大楼各种不同用途●为大楼创造附加价值●以合理价格提供优质空间与效率CITY MULTI带给承包商/设计顾问的利益●为室内设计提供最大自由度●以各种方式增加价值CITY MULTI带给施工业者的利益●安装简便●维护容易CITY MULTI带给使用者的利益●符合你的需求●舒适的空调空间增进活力系列规格S冷暖型Y 单冷型冷暖型R2热回收豪宅用及小型商务楼宇的空调精品。

●对设置场地没有特殊要求的小型室外机。

(H1280xW1020xD350)●横立式出风型的室外机,最适合设置在阳台上。

●到冷媒配管50米,不要冷媒接管。

●可连接室内机总容量50%至130% 。

室外机型号能力最多连接室内机PUMY-125YMHP58台kcal冷气12500暖气14000kw冷气14.0暖气16.0HP581013162024262830 S冷暖型◎Y 单冷型◎◎冷暖型◎◎◎◎◎◎◎◎◎R2热回收◎◎采暖/制冷的切换● 丰富的空调外机系列(8/10/13/16/20/24/26/28/30马力)●采用独自研发世界最大的变频涡漩压缩机,线性变频高效率控制运转。

●通过室温感应器,自动切换冷暖,精确调节室温。

● 采用自由配管的概念,通过分头/分支管自由设计配管。

● 可连接室内机总容量50%至130% 。

室外机型号能力最多连接室内机PUY-200YMF-C-BFHP813台kcal冷气20000kw冷气22.4PUY-250YMF-C-BFHP1013台kcal冷气25000kw冷气28.0PUHY-200YMF-C-BFHP816台kcal冷气20000暖气22400kw冷气22.4暖气25.0PUHY-250YMF-C-BFHP1016台kcal冷气25000暖气28000kw冷气28.0暖气31.5PUHK-315YMF-C-BFHP1316台kcal冷气31500暖气35500kw 冷气36.6暖气41.3PUHY-400YMF-C-BFHP1620台kcal冷气40000暖气45000kw冷气46.5暖气52.3PUHY-500YMF-C-BFHP2020台kcal冷气50000暖气56000kw冷气58.2暖气65.1PUHY-600YSMF-C-BFHP2432台kcal冷气/FONT>60000暖气67400kw冷气69.8暖气78.3PUHY-650YSMF-C-BFHP2632台kcal冷气65000暖气73000kw 冷气75.6暖气84.9PUHY-700YSMF-C-BFHP2832台kcal冷气70000暖气78400kw冷气81.5暖气91.1PUHY-750YSMF-C-BFHP3032台kcal冷气75000暖气84000kw冷气87.3暖气97.7HP581013162024262830 S冷暖型◎Y 单冷型◎◎冷暖型◎◎◎◎◎◎◎◎◎R2热回收◎◎全球首创,唯一同步冷暖的双管空调系统--为您提供最佳成本效益。

三菱重工水冷柜式中央空调参数

三菱重工水冷柜式中央空调参数

DP601E6A 72 155,000 180.3 50.5 90 1,956*2,656*1,383 77.01*104.57*54.45 1,465 3,220 CB150*4 10.8*4
1,893*1,910*1,085 74.53*75.20*42.72 800 1,764 CB150+CB125 10.8+9.8 830 1,830 CB150*2 10.8*2
整体参数表三菱重工冷水风柜dp401e6akcalhkwh输入功率运转电流外型尺寸冷凝器类别冷媒控制风扇电动机风流量操作控制开关室内温度控制kwamminkgiblitermincmmcfmmmaqinwg3ph346380v50hz制冷量电源供应机身净重型号压缩机起动方式冷凝器水流量蒸发器风扇类别及数量起动形式驱动形式鲜风入口隔尘网及数量715084095445机械式恒温需另外配置恒温旋纽制项目直接起动高效波浪形翅片及光滑铜管毛细管773标准净压标准空气流量皮带驱动三菱重工水冷柜式中央空调参数
DP258E6A 大30*(34) 72,500 84.3 22.2/22.2 42.1/40.8
DP308E6A 40 85,500 99.3 25.4/25.4 47.7/43.8
DP401E6A 45 96,300 112.6 30.5 58.0
DP501E6A 56 120,000 139.5 39.5 70
1,816*2,136*1,383 71.50*84.09*54.45 1,015 2,230 CB125*3 9.8*3 1,015 2,430 CB150*3 10.8*3
305.3 80.7
357.8 94.5
407 107.5
513 135.7
660 174.6

常见家用空调全参数

常见家用空调全参数

常见家用空调参数大金家用中央空调LMX系统外机规格参数格力中央空调R22数码涡旋室外机参数(GMV-R220W2/B系列)空调室外机位的设置一:空调板的尺寸注:净尺寸是指该围无其他障碍、管线或交叉。

1:室外机上不和四周各留出100的净距,其中冷媒管接入方向留出150。

2:当空调板上有雨水管穿过时,相应方向应加宽至少150。

3:安装栏杆百叶的边,应加宽至少50。

4:如果安装在百叶后面,上部要留更多的空间。

考虑到人员安装因素,空间高度应1~1.5P》1000,2P》1100,3P》1200.二.空调板的位置及洞口尺寸1:空调板附近应有窗,不能设在无窗的山墙上。

2:窗的开启扇应在空调板侧,板边与窗边相距不大于500.3:窗的开启扇应能满足室外机搬运。

侧向搬运安装时,尺寸为500X700~1100;正向安装搬运时,尺寸为(800)900X700~1100.4:空调百叶尺寸宜比洞口尺寸各留100的缝隙,便于搬运踏握。

三.室外机散热1:室外机尽量避免凹如墙体,避免停机和增加安装难度。

2:采用百叶或穿孔板围护时,空隙率应》75%,设计开启方向时,应便于安装操作。

部份空调室外机尺寸(一)型号宽×深×高适应面积(平米) 1、海尔KF-50LW/G(ZF) 780×245×540 (正2匹) 23.5-37 KF-48LW/G(K2) 780×245×540 (2匹) 23-35 KFRd-48LW/G(K2) 780×245×540 (2匹) 23-35 KFRd-50LW/Z2 780×245×540 (正2匹) 23.5-372、美的KF-43LW/Y-S2 780×250×540 (2匹) 20-31 KFR-43LW -S2 780×250×540 (2匹) 20-313、海信KFR-45LW/28D 780×250×540 (2匹) 23-33KF-50LW/28 780×250×540 (正2匹) 26-374、奥克斯KFR-46LW/ZVY 760×260×540 (2匹) 22-30KF-46LW/ZVY 760×260×540 (2匹) 22-30KFR-51LW/ZVY 760×260×540 (正2匹) 25-34KF-51LW/ZVY 760×260×540 (正2匹) 25-345、科龙KFR-43LW/NYF 760×255×540 (2匹) 19-29KF-43LW/NY 760×255×540 (2匹) 19-29KFR-50LW/NYF 760×255×540 (正2匹) 23-34KF-50LW/NY 760×255×540 (正2匹) 23-346、长虹KF-45LW/H1 800×260×555 (2匹) 20-31KFR-45LW/DH1 800×260×555 (2匹) 20-31(二)海尔柜式2P冷暖空调KFRD-48LW/Z 室外机尺寸(mm):780*245*540海尔智慧眼1.5P变频冷暖空调KFR-36GW/M(BPF) (宽*深*高)外:710*255*840海尔空调KFR-52LW/BPJF 外机尺寸:810*288*680mm海尔空调KFRD-75LW/F 外机尺寸:948*340*830mm海尔空调KFR-68LW/BPF 外机尺寸:948*340*830mm海尔空调KFR-58LW/K(BPQF) 外机尺寸:860*308*730mm长虹壁挂式1P冷暖空调KFR-25GW/DC3 室外机外形尺寸(mm):550*780*270长虹壁挂式1.5P冷暖空调KFR-25GW/DL 室外机:537×597×282>长虹3P冷暖柜机KFR-71LW/DFS (高×宽×深单位:mm) 室外机:885×870×354长虹2P单冷柜机KF-51LW/FS (高×宽×深单位:mm) 室外机:558×867×316美的立柜式KFR-50LW/F1Y换气世纪星空调宽x高x深室外机(mm) 850X600X305美的立柜式KFR-50LW/IY空调高x宽x厚(mm) 室外机701X843X313春兰强劲系列柜式空调器KFR-50LW/BD 外形尺寸(mm)深×宽×高:312×800×646春兰柜式空调器KFR-60LW/d 外形尺寸(mm)深×宽×高:312×800×646格力空调KFR-70LW/E1(7053L1)A 高长深(MM) 700/950/412格力空调KFR-50LW/K(5057L)Y 高长深(MM) 540/760/255海信KFR-5001LW/BP 室外机尺寸:995*300*630LG空调LP-S2052DA柜机2P 680*555*265mm(长*高*深)LG空调LP-S2552DA柜机2.5P 870*655*320mmLG空调LP-Q3052DA柜机3P 870*655*320mmLG空调LP-P2051HA柜机2P 870*655*320mmLG柜机室外机尺寸基本相同奥克斯空调KFR-25GW/ED壁挂1P 260*760*540mm(深*长*高)奥克斯空调KFR-32GW/ED壁挂小1.5P 260*760*540mm奥克斯空调KFR-50LW/TA柜机2P 260*760*540mm富士通FAS25RSCW壁挂1P 535*695*250mm(高*长*深)富士通FAS34RSCW壁挂1.5P 535*695*250mm富士通1P和1.5P室外机尺寸相同日立空调KFR-25GW/H壁挂1P 775*500*300mm(长*高*深)日立空调KFR-35GW/AH壁挂1.5P 820*520*280mm日立KFR-28GW/BPA壁挂1.25P 750*570*250mm日立KFR-36GW/BP壁挂1.5P 750*570*250mm日立空调KFR-50GW/AH壁挂2P 800*590*350mm日立空调KFR-50LW柜机2P 800*590*350mm日立空调KFR-61LW/C柜机2P 820*870*350mm日立KFR-50LW/BPM柜机2P 800*600*350mm美的空调KFR-23GW/I1Y壁挂小1P 770*530*200mm(长*高*深)美的空调KFR-32GW/I1Y壁挂1.5P 780*540*240mm美的空调KFR-32GW/Y-Q壁挂1.5P 780*540*240mm美的空调KFR-26GW/BPY-R壁挂1P 760*590*275mm美的空调KFR-35GW/BPY-R壁挂1.5P 760*590*275mm美的空调KFR-43LW/H1DY柜机1.75P 780*540*240mm松下空调HA912KW壁挂1P 505*780*245mm(高*长*深)松下G90KW壁挂1P 505*780*245mm松下空调HA1212KW壁挂1.5P 505*780*245mm松下G125KW壁挂1.5P 505*780*245mm松下空调A181FW柜机2p 562*801*262mm松下空调HA2302FW柜机2.5p 685*800*300mm夏普空调AY-092YL壁挂1p 730*540*250mm(长*高*深)夏普空调AY-113YL壁挂1.5p 730*540*250mm其他型号1p和1.5p室外机尺寸相同夏普空调GS-173YL柜机2p 800*637*297mm夏普空调GS-60LJ柜机2p 980*750*330mm三菱电机空调MSH-J09UV壁挂1p 780*540*255MM(长*高*深)三菱电机空调MSH-J11UV壁挂1.2p 780*540*255mm三菱电机空调MSH-J18UV壁挂2p 860*655*330MM空调功率与房间面积1:国产空调器的命名方法KFR(d)50LW/T(D BP J X F) K—空调、F—分体式、R—热泵制热型、d—辅助电加热、50—制冷/制热量、L—结构类型、W—室外机、T—开发型号、D—直流、BP—变频、J—离子除尘、X —双向换风、F负离子L—结构类型中,L为落地柜式、G—壁挂式、C—窗式、N—藏式、F—风管式、Q—嵌入式、D—吊顶式。

中央空调十大品牌优点缺点

中央空调十大品牌优点缺点

中央空调十大品牌-优点缺点中央空调十大品牌排名及介绍从近几年我国中央空调市场按销售额排列的情况来看,前 10 位的品牌为大金、特灵、约克、开利、格力、海尔、美的、三菱、日立、麦克维尔。

家用中央空调与传统中央空调相比,早已摆脱体积超大、运行费用高、安装不便等,与传统分体空调相比,家用中央空调满足了现代人对舒适健康的家居生活要求,所以近年来家用中央空调迅速走进寻常百姓家庭,家用中央空调也全面拉开一个制冷时代的序幕。

为了广大家庭用户能够理性的认识和选购家用中央空调,根据权威数据和各大中央空调官方介绍中央空调品牌排名情况,揭晓中央空调十大品牌最新排名。

第一位:大金中央空调第二位:特灵中央空调第三位:约克中央空调第四位:开利中央空调第五位:格力中央空调第六位:海尔中央空调第七位:美的中央空调第八位:三菱电机中央空调第九位:日立中央空调第十位:麦克维尔中央空调和分析:家用中央空调的优:冷/热水机组: 冷/热水机组的输送介质通常为水或者乙二醇溶液。

它通过室外主机产生出空调冷/热水由管路系统输送至室内的各末端装置,在末端装置处冷/热水与室内空气进行热量交换产生冷/热风,从而消除房间空调负荷。

它是一种集中产生冷/热量,分散处理个房间负荷的空调系统形式,冷/热水机组的末端装置通常为风机盘管。

: 1.能耗比高;2.温差小,非常舒适;3.各个居室温度可自由调节,较为节能;4.水管占用空间少,便于装修;: 1.系统复杂,成本较高,且施工质量不高存在漏水隐患,维修麻烦;2.无法直接引入新风;3.受气候影响,低于-5℃时无法正常工作,需安装辅助加热装置,也须另耗一些电能。

国展家园选用的中央空调为单冷式,冬季他们采用城市热力,通过夏季输冷管线传输热能;家用中央空调的优:风管式系统风管式系统顾名思义是以空气作为输送介质,它利用冷水机组集中制取冷量,将新风冷却/加热,与回风混合后送入室内。

如果没有新风,则只将回风加热/冷却。

风管式系统的室外即可有多台压缩机和一台风冷冷凝器组成,室内机是由蒸发器和循环风机组成,其台数与压缩机台数相同,形式有多种如天花式,暗藏天花式等。

三菱中央空调与日立中央空调的对比

三菱中央空调与日立中央空调的对比

日立和三菱空调是老百姓很熟悉的品牌了,也许现在人们家中很多人都在使用这两个品牌的空调。

接下来就具体给大家分析下这两个品牌的空调优缺点,并进行对比。

有兴趣的朋友们不妨一起来看看,看完能对你有很大的帮助。

一、日立空调优缺点1、优点日立的压缩机都是使用高材质的物质组成,相对于一般的压缩机,效率是大大提升。

并且在压缩机的内部,有别离功用,完成两级油别离,体系工作功率更高,工作更安稳牢靠。

日立的变频技术是自己的专有技术,可以自动调节温度,,将室内温度操控在设定温度的±0.5℃之间。

2、缺点日立中央空调进入我国十分晚,与其他的企业相比,市场占有率不是那么的高,尤其是表现在我国的出售网络不健全,许多地方根本就无法找到经销商供给和保修维护的机构。

但是日立经过这么多年的发展,使得市场占有率和售后服务都得到大大的提升。

二、三菱空调优缺点1、优点一些消费者表示,三菱重工空调的产品质量好,工作时静音省电,而且其变频空调的核心部件为变频压缩机,其高效的变频控制单元,可实现低频、高频分立双行控制,能避免普通运转过程中的频繁开关机,大大降低了空调能耗。

在空调启动初期,PAM方式能控制空调高频运转,实现快速制冷制热;当温度达到设定温度后,PWM方式则控制空调低频运转,不管外界温度如何波动,都能精确控温,且控温,而且售后服务质量好,特别是在空调的安装上,三菱重工空调厂家的安装师傅安装技术好,态度很好。

2、缺点三菱空调的缺点就是价格贵,比一般品牌的中央空调价格都要贵。

从性价比的角度来看,日立中央空调在合资品牌中性价比,静音效果比三菱电机好,制热效果比大金好,日立的特点是静音、节能。

三菱相对来说价格要贵一些,但是产品的质量更有保障。

三菱电机家用中央空调室内机风管机安装说明书

三菱电机家用中央空调室内机风管机安装说明书

PART NO. 9373385066-02E n g l i s hINSTALLATION MANUALVRF SYSTEM INDOOR UNIT Duct TypeFor authorized service personnel only.Contents1. SAFETY PRECAUTIONS .............................................22. ABOUT THE UNIT2.1. Precautions for using the R410A refrigerant ..........22.2. Special tool for R410A ............................................22.3. Accessories ............................................................22.4. Optional parts .........................................................33. INSTALLATION WORK3.1. Selecting an installation location ............................33.2. Installation dimensions ...........................................43.3. Installing the unit ....................................................44. PIPE INSTALLATION4.1. Selecting the pipe material .....................................74.2. Pipe requirement ....................................................74.3. Flare connection (pipe connection) ........................74.4. Installing heat insulation .........................................85. INSTALLING DRAIN PIPES (8)6. ELECTRICAL WIRING6.1. Electrical requirement ..........................................106.2. Wiring method ......................................................116.3. Unit wiring ............................................................116.4. Connection of wiring .............................................136.5. Air fl ow changing ..................................................137. FIELD SETTING7.1. Setting the address ..............................................147.2. Custom code setting ............................................157.3. Function setting ....................................................168. TEST OPERATION8.1. Test operation using PCB (Outdoor unit) .............178.2. Test operation using Remote Controller ...............179. CHECK LIST ...............................................................1710. ERROR CODES (17)1. SAFETY PRECAUTIONS• Be sure to read this Manual thoroughly before installation.• The warnings and precautions indicated in this Manual contain important information pertaining to your safety. Be sure to observe them.• Hand this Manual, together with the Operating Manual to the customer.Request the customer to keep them on hand for future use, such as for relocating or repairing the unit.WARNING!This mark indicates procedures which, if improperly performed, might lead to the death or serious injury of the user.• Request your dealer or a professional installer to install the unit in accordance with this Manual.An improperly installed unit can cause serious accidents such as water leakage, electric shock, or fi re.If the unit is installed in disregard of the instructions in the Installation Manual, it will void the manufacturer’s warranty.• Do not turn ON the power until all work has been completed.Turning ON the power before the work is completed can cause serious accidents such as electric shock or fi re.• If refrigerant leaks while work is being carried out, ventilate the area.If the refrigerant comes in contact with a flame, it produces a toxic gas.• Installation work must be performed in accordance with national wiring standards by authorized personnel only.CAUTION!This mark indicates procedures which, if improperly performed, might possibly result in personal harm to the user, or damage to property.2. ABOUT THE UNIT2.1. Precautions for using the R410ArefrigerantWARNING• Do not introduce any substance other than the prescribed refrigerant into the refrigeration cycle.If air enters the refrigeration cycle, the pressure in the refrigeration cycle will become abnormally high and cause the piping to rupture.• If there is a refrigerant leakage, make sure that it does not exceed the concentration limit.If a refrigerant leakage exceeds the concentration limit, it can lead to accidents such as oxygen starvation.• Do not touch refrigerant that has leaked from the refrigerant pipe connections or other area. Touching the refrigerant directly can cause frostbite.• If a refrigerant leakage occurs during operation, immediately vacate the premises and thoroughly ventilate the area.If the refrigerant comes in contact with a flame, it produces a toxic gas.2.2. Special tool for R410AWARNING• To install a unit that uses the R410A refrigerant, use dedicated tools and piping materials that have been manufactured specifi cally for R410A use.Because the pressure of the R410A refrigerant is approximately 1.6 times higher than the R22, failure to use dedicated piping material or improper installation can cause rupture or injury.Furthermore, it can cause serious accidents such as water leakage, electric shock, or fi re.Tool name Contents of changeGauge manifold• Pressure is huge and cannot bemeasured with a conventional gauge.To prevent erroneous mixing of otherrefrigerants, the diameter of each porthas been changed.It is recommended to use a gaugemanifold with a high pressure displayrange –0.1 to 5.3 MPa and a lowpressure display range –0.1 to 3.8 MPa. Charging hose• To increase pressure resistance, thehose material and base size werechanged.Vacuum pump• A conventional vacuum pump can beused by installing a vacuum pumpadapter.Gas leakagedetector• Special gas leakage detector for HFCrefrigerant R410A.2.3. AccessoriesWARNING• For installation purposes, be sure to use the parts supplied by the manufacturer or other prescribed parts.The use of non-prescribed parts can cause serious accidents such as the unit to fall, water leakage, electric shock, or fi re.• The following installation parts are furnished. Use them as required.• Keep the Installation Manual in a safe place and do not discard any other accessories until the installation work has been completed.En-2Binder (Medium)Coupler heat insulation (Small)Coupler heat insulation (Large)Special nut A(Large flange)Special nut B(Small flange)HangerHose bandDrain hose insulationEn-4CAUTION• Do not use the unit for special purposes, such as storing food, raising animals, growing plants, or preserving precision devices or art objects.It can degrade the quality of the preserved or stored objects.• Do not install where there is the danger of combustible gas leakage.• Do not install the unit near a source of heat, steam, or fl ammable gas.• Install the unit where drainage does not cause any trouble.• Install the indoor unit, outdoor unit, power supply cable, transmission cable, and remote control cable at least 1 m away from a television or radio receivers. The purpose of this is to prevent TV reception interference or radio noise.(Even if they are installed more than 1 m apart, you could still receive noise under some signal conditions.)• If children under 10 years old may approach the unit, take preventive measures so that they cannot reach the unit.• Decide the mounting position with the customer as follows:(1) Install the indoor unit on a place having a suf fi cient strength so that it withstands against the weight of the indoor unit.(2) The inlet and outlet ports should not be obstructed; the air should be able to blow all over the room.(3) Leave the space required to service the air conditioner.(4) A place from where the air can be distributed evenly throughout the room by the unit.(5) Install the unit where connection to the outdoor unit is easy.(6) Install the unit where the connection pipe can be easily installed.(7) Install the unit where the drain pipe can be easily installed.(8) Install the unit where noise and vibrations are not ampli fi ed.(9) Take servicing, etc., into consideration and leave the spaces. Also install the unit where the fi lter can be removed.(10) Providing as much space as possible between the indoorunit and the ceiling will make work much easier.(11) If installing in a place where its humidity exceeds 80%, useheat insulation to prevent condensation.3.2. Installation dimensions• Provide the space around the unit as shown in the following fi gure.400 mm or more 150 mm or more ❈1❈1 400mm or more when drain from drain pipe.• Provide a service hole for inspection purposes.• Do not place any wiring or illumination in the service space, as they will impede service.• When an air fi lter is installed on the air inlet, provide enough service space to replace the fi lter.AirAirService holeControl box300 mmor more 500 mm or more500 m m o r m o r e100 m mAir AirService spaceControl box300 mm or more1,550 mm or more500 m m o r m o r e100 m mIntake panel3.3. Installing the unitWARNING• Install the air conditioner in a location which can withstand a load do at least fi ve times the weight of the main unit and which will not amplify sound or vibration. If the installation location is not strong enough, the indoor unit may fall and cause injuries.• If the job is done with the panel frame only, there is a risk that the unit will come loose. Please take care.3.3.1. Installing the hangersHanging bolt installation diagram.(Top side)(Right side)270 m mA i rA i rWARNING• When fastening the hangers, make the bolt positionsuniform.740 mm477 mmA i rA i r1,135 m m1,177 m mDuct installation pattern ( CUT PART)Cut Cut Cut Cut(2) Turn up the insulation around the points to be cut ac-cording to the outlet port shape working points so thatthe insulation does not stick out at the(3) Cut with nippers and remove the sheet metal.• The screw holes to install the flange are located behind the round cutouts in the insulation.Duct4.PIPE INSTALLATIONCAUTION• Be more careful that foreign matter (oil, water, etc.) does not enter the piping than with refrigerant R410A models. Also, when storing the piping, securely seal the openings by pinching, taping, etc.• While welding the pipes, be sure to blow dry nitrogen gas through them.4.1. Selecting the pipe materialCAUTION• Do not use existing pipes.• Use pipes that have clean external and internal sides without any contamination which may cause trouble during use, such as sulfur, oxide, dust, cutting waste, oil, or water.• It is necessary to use seamless copper pipes.Material : Phosphor deoxidized seamless copper pipesIt is desirable that the amount of residual oil is less than 40 mg/10 m.• Do not use copper pipes that have a collapsed, deformed, or discolored portion (especially on the interior surface). Otherwise, the expansion valve or capillary tube may become blocked with contaminants.• Improper pipe selection will degrade performance. As an air conditioner using R410A incurs pressure higher than when using conventional refrigerant, it is necessary to choose adequate materials.• Thicknesses of copper pipes used with R410A are as shown in the table.• Never use copper pipes thinner than those indicated in the table even if they are available on the market. Thicknesses of Annealed Copper Pipes (R410A)Pipe outside diameter [mm (in.)]Thickness [mm]6.35 (1/4)0.809.52 (3/8)0.8012.70 (1/2)0.8015.88 (5/8) 1.0019.05 (3/4) 1.204.2. Pipe requirementCAUTION• Refer to the Installation Manual of the outdoor unit for description of the length of connecting pipe or for difference of its elevation.• Use pipe with water-resistant heat insulation.CAUTION• Install heat insulation around both the gas and liquid pipes.Failure to do so may cause water leaks.Use heat insulation with heat resistance above 120 °C.(Reverse cycle model only)In addition, if the humidity level at the installation location of the refrigerant piping is expected to exceed 70 %, install heat insulation around the refrigerant piping. If the expected humidity level is 70-80 %, use heat insulation that is 15 mm or thicker and if the expected humidity exceeds 80 %, use heat insulation that is 20 mm or thicker. If heat insulation is used that is not as thick as specified, condensation may form on the surface of the insulation. In addition, use heat insulation with heat conductivity of 0.045 W/(m·K) or less (at20 °C).4.3. Flare connection (pipe connection)WARNING• Tighten the flare nuts with a torque wrench using the specified tightening method. Otherwise, the flare nuts could break after a prolonged period, causing refrigerant to leak and generate a hazardous gas if the refrigerant comes into contact with a fl ame.4.3.1. Flaring• Use special pipe cutter and fl are tool exclusive for R410A. (1) Cut the connection pipe to the necessary length with apipe cutter.(2) Hold the pipe downward so that cuttings will not enter thepipe and remove any burrs.(3) Insert the fl are nut (always use the fl are nut attached tothe indoor and outdoor units respectively) onto the pipeand perform the flare processing with a flare tool. Usethe special R410A flare tool, or the conventional flaretool. Leakage of refrigerant may result if other fl are nutsare used.(4) Protect the pipes by pinching them or with tape toprevent dust, dirt, or water from entering the pipes.BDieAPipeCheck if [L] is flared uniformlyand is not cracked or scratched.LEn-7Width across4.3.2. Bending pipesIf pipes are shaped by hand, be careful not to collapsethem.Do not bend the pipes in an angle more than 90°.When pipes are repeatedly bend or stretched, the material will harden, making it dif more.Do not bend or stretch the pipes more than three times.Connection pipeTorque wrenchIndoor unit pipe Flare nutHolding wrenchTighten with two wrenches.(Accessories)Binder (Large)(Accessories)Heat insulationheat insulation.CAUTION• After checking for gas leaks (refer to the Installation Manual of the outdoor unit), perform this section.• Install heat insulation around both the large (gas) and small (liquid) pipes. Failure to do so may cause water leaks.INSTALLING DRAIN PIPESUse general hard polyvinyl chloride pipe and connect it withadhesive (polyvinyl chloride) so that there is no leakage.Always heat insulate the indoor side of the drain e a drain hose that matches the size of the drain pipe.Do not perform a rise, trap and air bleeding.Provide a downward gradient (1/100 or more).Provide supporters when long pipes are installed.Use an insulation material as needed, to prevent the pipes from freezing.Install the pipes in a way that allows for the removal of the control box.Drain port Drain cap(Accessories)• Cover the drain cap with the drain hose insulation.Drain hose insulation (Accessories)Unit Unit Drain hose insulation (Accessories)Drain cap0 mmINSTALL THE DRAIN HOSEWorking procedure1) Install the attached drain hose to the drain port of the body.Install the hose band from the top of the hose within the graphic display area. Secure fi rmly with the hose brnd.2) Use vinyl adhesive agent to glue the drain piping (PVC pipe VP25) which is prepared on site or socket. (Apply color ad-hesive agent evenly until the gauge line and seal)3) Check the drainage.4) Install the heat insulation.5) Use the attached heat insulation to insulate the drain port and band parts of the body.DrainhoseArrange the drain hoselower than this portionTrapNO GOODOKRiseNO GOOD1.5 to2.0 mAir bleedingNO GOODCAUTION• Always check that the drain cap is installed to the unused drain port and is fastened with the binder.If the drain cap is not installed, or is not suffi ciently fastened by the binder, water may drip during the cooling operation.6.ELECTRICAL WIRING6. E L E C T R I C A L WWARNING• Electrical work must be performed in accordance with this Manual by a person certified under the national or regional regulations. Be sure to use a dedicated circuit for the unit.An insufficient power supply circuit or improperly performed electrical work can cause serious accidents such as electric shock or fi re.• Before starting work, check that power is not being supplied to the indoor unit and outdoor unit.• For wiring, use the prescribed type of wires, connect themEn-116.2. Wiring method(EXAMPLE)PR SUPPLY OUTDOOR UNIT TRANSMISSIONTRANSMISSION TRANSMISSION POWER SUPPLYPOWER SUPPLY POWER SUPPLYPOWER SUPPLYPOWER SUPPLYREMOTE CONTROL UNIT (MASTER)REMOTE CONTROL UNIT (SLAVE)REMOTE CONTROL UNITREMOTE CONTROLINDOOR UNITINDOOR UNIT INDOOR UNITBREAKERBREAKER POWER SUPPLY REMOTE CONTROLPOWER SUPPLY REMOTE CONTROLBREAKER BREAKERTRANSMISSION 6.3. Unit wiring• Before attaching the cable to terminal block.6.3.1. Power supply cablePower supply cable25 mm Earth cable30m m A. For solid core wiring(1) To connect the electrical terminal, follow the below diagram and connect after looping it around the end of the cable. (2) Use the speci fi ed cables, connect them securely, and fasten them so that there is no stress placed on the terminals.(3) Use an appropriate screwdriver to tighten the terminal screws. Do not use a screwdriver that is too small, otherwise, the screw heads may be damaged and prevent the screws from being properly tightened.(4) Do not tighten the terminal screws too much, otherwise, the screws may break.(5) See the table for the terminal screw tightening torques.(6) Please do not fi x two power supply cables with one screw.St ri p 25 mmLoop Screw with spe-cial washerScrew with special washer Cable end(Loop)Cable end (Loop)CableCableTerminal blockWARNING• When using solid core cables, do not use the ring terminal. If you use the solid core cables with the ring terminal, the ring terminal's pressure bonding may malfunction and cause the cables to abnormally heat up.B. For strand wiring(1) Use ring terminals with insulating sleeves as shown in the fi gure below to connect to the terminal block.(2) Securely clamp the ring terminals to the cables using an appropriate tool so that the cables do not come loose.(3) Use the speci fi ed cables, connect them securely, and fasten them so that there is no stress placed on the terminals.(4) Use an appropriate screwdriver to tighten the terminal screws. Do not use a screwdriver that is too small, otherwise, the screw heads may be damaged and prevent the screws from being properly tightened.(5) Do not tighten the terminal screws too much, otherwise, the screws may break.(6) See the table for the terminal screw tightening torques.(7) Please do not fi x two power supply cables with one screw.St r i p10 mmSleeveScrew with special washerScrew with special washerRing terminalCableCableTerminal blockRing terminalRing terminalWARNING• Use ring terminals and tighten the terminal screws to thespeci fi ed torques, otherwise, abnormal overheating may be produced and possibly cause heavy damage inside the unit.Tightening torqueM4 screw(Power supply /L, N, GND) 1.2 to 1.8 N·m (12 to 18 kgf·cm)En-126.3.2. Transmission and Remote control cableTransmission cableShielded cable (No fi lm)20 mm 45m mRemote control cable20 m m• Connect remote control and transmission cables as shown in Fig. A.Fig. AScrew Terminal blockCableCable of the same caliber: OKCable of the different caliber: NO GOODWARNING• Tighten the terminal screws to the specified torques, otherwise, abnormal overheating may be produced and possibly cause heavy damage inside the unit.Tightening torqueM3.5 screw(Transmission /X1, X2)(Remote control /Y1, Y2, Y3)0.8 to 1.0 N·m (8 to 10 kgf·cm)CAUTION• To peel the fi lm from the lead cable, use a dedicated tool that will not damage the conductor cable.• When installing a screw on the terminal block, do not cut the cable by overtightening the screw. On the other hand, an undertightened screw can cause faulty contact, which will lead to a communication failure.En-136.4. Connection of wiring(1) Remove the control box cover and install each connection cable.ScrewControl box cover(2) After wiring is complete, secure the remote control cable, connection cable, and power cable with the cable clamps.Power supply cable (Field supply)Binder (Medium) (Accessories)Binder (Medium) (Accessories)Remote control cable Transmission cable (Field supply)Binder (Medium) (Accessories)L, N:Power supply cableX1, X2:Transmission cableRemote control cable Y1:Red Y2:White Y3:Black6.5. Air fl ow changingWhen using the ARXB24/30/36/45L model with external Static Pressure under 40 Pa, the Wire (FAN MOTOR) must be replaced as explained below.Replacement method (1) Remove the cover.(2) Remove the Wire (TYPE A) connector from Wire (FAN MOTOR).(3) Remove the Wire (TYPE A) connector from CN4 of the PCB.(4) Insert the Wire (TYPE B) connector into CN4 of the PCB.(5) Insert the Wire (TYPE B) connector into Wire (FAN MOTOR).(6) Insert the cover.En-147.1. Setting the addressCAUTION• Use an insulated screwdriver to set the dip switches.Rotary switch Example: “0”Dip switch “SET 3”Rotary switch Example: “0”SW 1SW 2SW 3SW 4SettingSetting rangeType of switchIndoor unit address0–63Setting example2IU AD X 10 IU AD X 1Refrigerant circuit address0–99Setting example 63REF AD X 10 REF AD X 1(1) Indoor unit addressRotary switch (IU AD x 1)...Factory setting “0” Rotary switch (IU AD x 10)...Factory setting “0”When connecting multiple indoor units to one refrigerant system, set the address at IU AD SW as shown in the T able A.(2) Refrigerant circuit addressRotary switch (REF AD x 1)...Factory setting “0” Rotary switch (REF AD x 10)...Factory setting “0”In the case of multiple refrigerant systems, set REF AD SW as shown in the Table A for each refrigerant system.Set to the same refrigerant circuit address as the outdoor unit.• If working in an environment where the wireless remote controller can be used, the addresses can also be set using the remote controller.• If setting the addresses using the wireless remotecontroller, set the indoor unit address and refrigerant circuit address to “00”.(For information on setting using the wireless remote controller.)CoverWire (Fan motor)External Static Pressure and Required Connector TypeType ABExternal Static Pressure40 – 80 Pa0 – 40 PaWire123456123451 BLACK2 WHITE3 PINK4 PURPLE5 BLUEARXB24 ARXB30 ARXB361 BLACK 2 WHITE 3 RED 4 BLUE 5 PINK 6 PURPLEARXB451 BLACK2 WHITE3 RED4 PINK5 PURPLE6 BLUERemarkFactory setting (Standard static pressure)Accessories (Low static pres-sure)7. FIELD SETTING• Refer to the following three items for setting the FIELD SETTING address. The respective settings are included below.(1) IU AD, REF AD SW settings ............ T his section (2) Remote control settings ................... R efer to the wired orwireless remote control manual for detailed set-ting information. (Set IU AD, REF AD SW to 0)(3) Automatic address settings .............. R efer to the indoor unitmanual for detailed set-ting information. (Set IU AD, REF AD SW to 0)CAUTION• Be sure to turn OFF the power before performing the fi eld setting.Table AAddressRotarySwitch SettingAddressRotarySwitch SettingRefrigerant circuit REF AD SWIndoor unitIU AD SW x 10x 1x 10x 1000000 101101 202202 303303 404404 505505 606606 707707 808808 909909 10101010 11111111 12121212.. ................99996363 Do not set the indoor unit address (IU AD SW) at 64 to 99. It may result failure.RC AD SWRC AD SW1RC AD SW2RC AD SW3Indoor unitRemotecontrollerIndoor unit Indoor unit Indoor unitA B C DA B C D IndoorunitRemotecontrollerConfusionCode change(3) Remote controller addressRotary switch (RC AD SW)...Factory setting “0”When connecting multiple indoor units to one standard wired remote controller, set the address at RC AD SW in sequence from 0.SettingSettingrangeType of switchRemotecontrolleraddress0–15SettingexampleRC ADExample If 4 indoor units are connected.RC AD SW01234567 Address01234567RC AD SW89A B C D E F Address891011121314157.2. Custom code settingSelecting the custom code prevents the indoor unit mix-up.(Up to 4 codes can be set.)Perform the setting for both the indoor unit and the remote controller.En-15En-16Function detailsFunctionFunction numberSetting number DefaultDetailsFilter indicator interval1100Default ○Adjust the fi lter cleaning interval noti fi cation. If the noti fi cation is too early, change to setting 01. If the noti fi cation is too late, change to setting 02.01Longer 02Shorter Filter indicator action1300Enable ○Enable or disable the fi lter indicator. Setting 02 is for use with a central remote control.01Disable 02Display only on central remote control Horizontal swing air fl ow direction2400Default ○Adjust the horizontal swing air fl ow direction.(For horizontal swing equipped models)01Left half 02Right half Cool air temperature trigger3000Default ○Adjust the cool air trigger temperature. To lower the trigger temperature, use setting 01. To raise the trigger temperature, use setting 02.01Adjust (1)02Adjust (2)Hot air temperature trigger3100Default ○Adjust the hot air trigger temperature. To lower the trigger temperature by 6 degrees C, use setting 01. To lower the trigger temperature by 4 degrees C, use setting 02. To raise the trigger temperature, use setting 03.01Adjust (1)02Adjust (2)03Adjust (3)Auto restart4000Enable Enable or disable auto-matic system restart after a power outage.01Disable○External control4600Start/Stop○Allow an external control-ler to start or stop the system, or to perform an emergency shutdown.* I f an emergency shut-down is performed from an external controller, all refrigerant systems will be disabled.01Emergen-cy stopError report target4700All ○Change the target for reporting errors. Errors can either be reported in all locations, or only on the wired remote.01Display only on central remote control• Custom code setting for indoor unitSet the DIP SW SET 3 SW1, SW2, referring to the Table B.Dip switch “SET 3”SW 1SW 2SW 3SW 4OFFON Table BCustom codeA (Factory setting)BC D DIP SWSET 3 SW1OFF ON OFF ON DIP SW SET 3 SW2OFFOFFONON7.3. Function setting• FUNCTION SETTING can be performed with the wired or wireless remote control.(The remote control is optional equipment)• Refer to the wired or wireless remote control manual for detailed setting information. (Set IU AD, REF AD SW to 0)• Refer to “7.1. Setting the address” for indoor unit ad-dress and refrigerant circuit address settings.• T urn the power of the indoor unit ON before starting the setting.* Turning on the power indoor units initializes EEV , so make sure the piping air tight test and vacuuming have been conducted before turning on the power.* Also check again to make sure no wiring mis-takes were made before turning on the power.。

中央空调十大品牌-优点缺点

中央空调十大品牌-优点缺点

中央空调十大品牌排名及介绍从近几年我国中央空调市场按销售额排列的情况来看,前10位的品牌为大金、特灵、约克、开利、格力、海尔、美的、三菱、日立、麦克维尔。

家用中央空调与传统中央空调相比,早已摆脱体积超大、运行费用高、安装不便等缺点,与传统分体空调相比,家用中央空调满足了现代人对舒适健康的家居生活要求,所以近年来家用中央空调迅速走进寻常百姓家庭,家用中央空调也全面拉开一个制冷时代的序幕。

为了广大家庭用户能够理性的认识和选购家用中央空调,根据权威数据和各大中央空调官方介绍中央空调品牌排名情况,揭晓中央空调十大品牌最新排名。

第一位:大金中央空调第二位:特灵中央空调第三位:约克中央空调第四位:开利中央空调第五位:格力中央空调第六位:海尔中央空调第七位:美的中央空调第八位:三菱电机中央空调第九位:日立中央空调第十位:麦克维尔中央空调举例分析-价格参考:建筑面积110-120㎡、三房两厅、空调使用面积70㎡、主机功率4.05KW1、大金:约¥44000元2、特灵:约¥42000元3、约克:约¥38500元4、开利:约¥41000元5、格力:约¥38000元6、海尔:约¥32000元7、美的:约¥35000元8、三菱:约¥51000元9、日立:约¥38000元10、麦克维尔:约¥42000元优点和缺点分析:家用中央空调的优缺点:冷/热水机组:冷/热水机组的输送介质通常为水或者乙二醇溶液。

它通过室外主机产生出空调冷/热水由管路系统输送至室内的各末端装置,在末端装置处冷/热水与室内空气进行热量交换产生冷/热风,从而消除房间空调负荷。

它是一种集中产生冷/热量,分散处理个房间负荷的空调系统形式,冷/热水机组的末端装置通常为风机盘管。

优点:1.能耗比高;2.温差小,非常舒适;3.各个居室温度可自由调节,较为节能;4.水管占用空间少,便于装修;缺点:1.系统复杂,成本较高,且施工质量不高存在漏水隐患,维修麻烦;2.无法直接引入新风;3.受气候影响,低于-5℃时无法正常工作,需安装辅助加热装置,也须另耗一些电能。

2012年1-6月中央空调市场情况

2012年1-6月中央空调市场情况

2012年(1月—6月)中央空调市场总结报告特别说明■本报告只限暖通中央空调产业所覆盖的中央空调器产品,部分企业诸如机房空调、特种空调、军用空调产品未能全部列入统计范围;■由于部分品牌的天花机和风管机销售未列入中央空调管理,因而本报告对相关产品的销售统计不涵盖这部分产品的销售;■本报告所指的时间为2012年1月—6月,部分品牌的销售统计与本报告划定的时间不同,因而可能导致部分品牌的统计数据与本报告统计数据有所出入;■本报告仅为本刊调研数据,是在工厂总部、工厂各地办事处、代理商、工程商、全国各区域市场主要设计院等多方数据分析后得出的,在部分区域以及对部分厂商的销售结果的统计可能产生大于10%甚至更大的系统偏差;■本报告仅为暖通中央空调行业的内部参考资料,不用于任何商业用途,因此任何企业及个人利用本报告进行的市场宣传行为,以及由此出现任何形式的纠纷与本刊无关;■在实际调研过程中难免产生因为信息不对称所造成的较大统计失误,欢迎业内人士批评指正。

综述1 上半年宏观经济2012年7月13日,国家统计局公布了上半年总体经济运营情况。

上半年国内生产总值227 098亿元,按可比价格计算,同比增长7.8%。

其中,1季度增长8.1%,2季度增长7.6%。

分产业看,第一产业增加值17 471亿元,同比增长4.3%;第二产业增加值110 950亿元,增长8.3%;第三产业增加值98 677亿元,增长7.7%。

从环比看,2季度国内生产总值增长1.8%。

1.1 工业生产运行在适度增长区间,企业利润同比下降2012年上半年,全国规模以上工业增加值按可比价格计算同比增长10.5%,增速比一季度回落1.1%,比2011年同期回落3.8%。

分经济类型看,国有及国有控股企业增加值同比增长7.0%,集体企业增长8.0%,股份制企业增长12.4%,外商及港澳台商投资企业增长6.3%。

分轻重工业看,重工业增加值同比增长10.1%,轻工业增长11.1%。

中央空调品牌及发展史

中央空调品牌及发展史

特灵空调
简介:
美国特灵自1913年在美国威斯康辛州成立以来,始终致力于研发更高效、 节能、环保的空调产品及系统应用技术。特灵中央空调于80年代进入中 国市场,如今在国内主要城市有30几个办事处,销售额也位居国内中央 空调市场前列。特灵中央空调主要提供小型家用空调和大型冷水机组, 特灵中央空调水系统在业内被誉为最好的品牌,被广泛应用于电子、工 业、商业建筑、超市连锁、金融机构、政府工程、高档住宅、文教等众 多领域。
3大空调远大空调大连三洋大连三洋韩国韩国lsls空调空调美国开利美国开利烟台荏原烟台荏原四川希望深蓝四川希望深蓝江苏双良集团江苏双良集团二流品牌二流品牌外资外资合资合资美国麦克维尔意大利欧科顿汗布什日本日立韩国三星三菱重工海尔三流品牌民营三流品牌民营海尔格力美的清华同方海尔格力美的四流品牌四流品牌山东贝莱特山东贝莱特山东亚太山东亚太山东格瑞德山东格瑞德志高志高奥克斯奥克斯中央空调的发展概况国内市场各品牌分类国内市场各品牌分类中央空调的发展概况性能成本分析性能成本分析1冷水机组
美的空调
简介:
美的集团于1968年成立,是一家以家电为主的综合性现代化企 业,美的在中国应该说是无人不知无人不晓,无论走在任何城 市的任何角落我们都会发现美的身影,美的产品在大多数中国 家庭已经稀松平常。近年来,以美的和格力为代表的国产中央 空调率先抢占国内中央空调市场,一举打破了中央空调外来品 牌垄断的局面。
发展史:
1924 年,为办公大楼提供第一个空调系统; 1979年,约克首次在离心式制冷机上配置专利的自动变速装置,可 节省能耗30%; 1988年,约克推出R134a螺杆式冷水机组,率先响应环保要求;
开利空调
简介:美国
1912年威利斯· 开利博士发明了世界上第一套科学空调系统, 1915年开利公司正式在纽约成立。开利公司在业界享有“全球 空调专家”的美名,已拥有几千项空调专利技术,目前开利公 司是全球最大的暖通空调和冷冻设备供应商,也是提供能源管 理和可持续楼宇服务的全球引领者

苏州大金三菱电机东芝与三菱重工中央空调的比较

苏州大金三菱电机东芝与三菱重工中央空调的比较

苏州大金、三菱电机、东芝与三菱重工中央空调的比较三菱重工中央空调与其他品牌粗略比较(客观分析的态度)一、与大金:1、大金各个系列的产品已经完全国产化,机器材质、装配制造工艺都不能和以前相比,质量下滑很严重,导致大金返修率偏高;三菱重工高端机型属于组装机,压缩机日本产,内、外机重要零部件日本进口,同时说明下,日本进口率是比较低的。

(有兴趣的客户可以到工地或者大金实体店去看看样机,质量怎么样,相信你心中有杆秤)2、大金制热效果欠缺(这个整个暖通行业、装修行业公认的事实,大金的经销商也是承认的,冬天需要地暖供热);三菱重工制热、制冷效果没有任何问题(安装正常情况下),零下-10度,出风口温度50度以上,室内恒温28度左右。

3、大金噪音25分贝偏高,安装送回风方式不采用后回风30分贝。

三菱重工21分贝,实际使用效果业内最低,声音很低很轻(21分贝是制冷量最小的内机、低风模式下)。

4、大金内机标配无冷凝水提升泵;三菱重工内机均配置高扬程冷凝水提升泵(90公分扬程)二、与三菱电机:1、三菱电机内机型号少,机器笨重,厚度20公分,深度70公分;日立内机型号多,厚度19.2公分,深度44.7公分,三菱重工内机更加小巧。

2、三菱电机噪音偏大(实际使用比大金、日立噪音都要响),经销商多次向厂家反映,三菱电机中央空调生产量相对壁挂机要少的多,市场占有率低,并没有引起厂家的重视,一直未作改进)。

3三菱菱耀系列分歧箱连接方式,是菱尚系列(多管制)与菱睿系列(分歧管)之间的过渡产品,分歧箱连接导致管道的浪费、内机效果的衰减、打孔孔径大、数量多;菱睿系列是三菱电机技术最成熟、最新型、价格最贵的产品系列,三菱重工采用分歧管连接。

4、三菱电机菱尚、菱耀系列上海生产,菱睿系列压缩机部分泰国进口。

5、三菱电机菱尚、菱耀系列采用第三代涡旋式低压腔压缩机,菱睿系列采用高压腔压缩机,三菱重工第三代压缩机全部都是高压腔。

(低压腔增加能耗和故障隐患)6、三菱电机菱尚系列5B120的机器实际使用效果性能很不稳定,2012年各级经销商已经暂停销售。

三菱中央空调优缺点

三菱中央空调优缺点

现如今,随着我们生活水平的提高,对物质的要求也越来越高。

我们日常生活中,可以说是处处都会接触到空调,而中央空调凭借其独特的优点优势赢得了众多人的青睐,三菱中央空调就是其中深受大家欢迎的一款品牌,那么其究竟有哪些优缺点呢?一、优点1、航空发电机空气解析技术在壁挂式室内机的设计中采用了飞机喷气式发动机应用的尖端空气动力分级技术,依据流体力学原理,实现了大风量、远距离、低噪音的送风效果。

2、创新薄设计凭借强大技术研发实力,在满足产品高性能的同时,三菱重工K标中央空调以独特的创新薄设计引领中央空调室内机薄型化发展。

3、精准温控技术三菱重工100%使用直流变频压缩机设计和尖端智能控温技术,在创造更高水准COP值的同时实现精确智能温控,另室内温控精度为上下0.5摄氏度左右浮动,让大家享受到趋于恒温的智能空调。

二、缺点1、有一些消费者认为,三菱中央空调的显示灯太亮,不能以调节,影响睡眠质量;还有三菱中央空调的中速和低速风速下制冷较慢正前方效果不明显,侧面效果好,制冷效果差。

2、三菱中央空调送风声音大,空调工作时的噪音比其他品牌要大一些,晚上影响睡眠,还有人表示三菱中央空调的售后服务差,也就是其安装人员不文明现象较多,安装服务不好。

由以上内容我们不难看出,三菱中央空调有着很多优点,也有一些缺点,至于是否选择,就完全看大家自己的意愿,只要自己用的舒心,那就是好的中央空调。

浙江沃美环境工程有限公司成立于2012年,是集商用家用中央空调产品设计、销售与工程施工、售后服务于一体的专业暖通公司。

公司本着“上帝创造美,沃美创造健康、温馨每个家”的服务理念,致力成为一流的可再生能源系统商,缔造节能、智能、环保、舒适的家居和办公环境。

从温度、湿度、气流分布、辐射、噪音、光环境、饮水环境七个方面进行技术整合,全方位满足现代人对于居住环境和生活空间的舒适要求。

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三菱电机中央空调分歧箱介绍
分歧箱为三菱电机中央空调特有的专用产品,用于外机与内机的相接,外机主铜管接在侧面的外机接口处,空调室内机的铜管接在内机接口处,所有管道的链接均采用扩口连接,避免了复杂的焊接操作。

(目前一般中央空调的连接方式,如:大金、东芝、日立、格力、美的、志高、松下、三菱重工等等)缺点:1、铜管全部采用乙炔焊接,铜管氧化严重。

明火操作,危险!
2、管壁内严重的氧化铜,会造成压缩机的故障。

3、一旦时间长,焊接处的铜管出现冷媒液的泄露,将无法检修,必须破坏装修。

4、一套一拖五的中央空调,焊接的接点多达24处,万一一个接点焊接产生问题,会导致冷媒药水的渗漏。

5、电子膨胀阀(调节冷媒流量)安装于室内,室内会产生“CICIC”冷媒流动噪音。

6、冷媒分配不均匀。

特别是离第一分歧管较远的机器制冷制热效果较差。

优点:节约成本,节约铜管。

(目前唯一采用分歧箱的中央空调----三菱电机)
优点:1、内机与分歧箱、外机与分歧箱采用整根铜管,两端采用扩口连接,无需采用乙炔焊接、没有明火,安全第一!
2、铜管连接点集中,都在分歧箱边上(分歧箱安装在走道或卫生间)万一冷媒泄露,检修非常方便,不破坏装修。

3、没有焊接,铜管没有氧化,管壁内无氧化铜杂质,不破坏压缩机。

4、电子膨胀安装在分歧箱,将氟利昂流动的声音阻隔在房间之外,给您一个最安静的睡眠环境。

5、冷媒分配均匀。

缺点:成本相对较高,主要为分歧箱成本。

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