VRV Club Newsletter • Dec 10 多功能VRV – 高效能中央空調採暖系統 Multi-function VRV – High Efficient Central Air Conditioning and Heating System 大金環保產品介紹會二零一零 Green Products Seminar 2010 VRVIII安裝 - 故障代碼維修實例 [U4] VRV III Installation – Malfunction Code Case Study [U4] 淺水灣臨海豪宅 – The Lily The Lily – Service apartment with panoramic sea view in Repulse Bay
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VRV Club Newsletter • Dec 10
多功能VRV – 高效能中央空調採暖系統Multi-function VRV – High Efficient Central Air Conditioning and Heating System
大金環保產品介紹會二零一零 Green Products Seminar 2010
VRVIII安裝 - 故障代碼維修實例 [U4]VRV III Installation – Malfunction Code Case Study [U4]
淺水灣臨海豪宅 – The LilyThe Lily – Service apartment with panoramic sea view in Repulse Bay
快要踏進新的一年了,大金冷氣在此祝大家「聖誕快樂,新年進步」。過去的一年,承蒙大家的鼎
力支持,大金冷氣得以獲得良好的業績。今期的會員「尊」訊將附送我們的代言人Pichonkun的行事
曆,以表達我們一點心意,希望大金和各會員繼續保持良好的合作關係,在此再次感謝各位的支持
。
回顧過去一年,Pichonkun在不同渠道為大金大力宣傳。在各大報章雜誌上,亦刊登了大金的平面廣
告,而在公共交通工具例如電車車身和港鐵電子廣告板,都可以看到Pichonkun的蹤影,希望在日常
生活中讓市民了解大金產品的優點。除了香港,Pichonkun更隻身飛往澳門,在各巴士站的廣告板上
宣傳,讓不同地方的人都能夠接觸到大金。
It comes to the end of year 2010, Daikin Airconditioning (Hong Kong) Limited wishes you a “Merry
Christmas and a Happy New Year.” In year 2010, thanks to the support of all members, Daikin Hong
Kong got an outstanding accomplishment. In this issue of VRV Club Newsletter, we enclosed
herewith a Pichonkun schedule book to express our thanks to all members. We hope that all mem-
bers and Daikin Hong Kong can keep a good partnership all the time. Once again thanks for all
your support. Pichonkun promotes our products in different media in last year. For example, our
plane advertisement is printed in various magazines and newspapers. Besides, you can find
Pichonkun in public transport such as tram and MTR digital panel in order that people can understand the advantages of Daikin
products in daily life. Apart from Hong Kong, there is promotion on the advertisement board of the bus stop in Macau.
港鐵電子廣告板Daikin - MTR Digital Panel
報章雜誌廣告Advertisement in magazines and newspapers
電車車身廣告Advertisement on tram
澳門巴士站廣告Advertisement in Macau bus stop
今期資訊MESSAGE FROM EDITOR
今期資訊MESSAGE FROM EDITOR
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多功能VRV – 高效能中央空調採暖系統Mult i - funct ion VRV – High Eff ic ient Central Air Condi t ioning and Heat ing System
In order to satisfy the demand of market, Daikin Hong Kong introduced new series of Multi-function VRV system. It combines central air conditioning systems, floor heating & hot water system and provides cooling, floor heating and hot water in an energy saving way. During cooling operation, high temperature refrigerant from the compressor passes through the heat exchanger, then uses for cooling the indoor area. In the meanwhile floor heating and hot water production is put into practice. Heat energy emits at the bottom and warms up the whole human body. It avoids the situation that the body feels warm but the extremities are still cold. In order to be environmental friendly, no fuel is being burnt during floor heating so that there is no direct carbon dioxide emission. On the other hand, heat pump is driven by electricity and less carbon dioxide is generated compared with that in fuel burning. Also, without fuel heating process in the heat exchanger, no carbon dioxide is emitted and a healthy environment is provied for our family and society. For the specification, there are single phase outdoor units (horizontial discharge) ranged from 4 to 6 HP and 3-phase (vertical discharge) ranged from 8 to 16 HP. 6 different kinds of indoor units from 0.5 to 3.5 HP and 3 kinds of water tank with different volume are available. For the most creative air conditioner field, multi-function VRV system will be the best choice.
冷媒-水熱交換器Heat Exchanger
NHBB160
水箱Water Tank
室外機Outdoor Unit
4-6 HPNRZQB112~160
8-12 HPNRZQB224~335
14-16 HPNRZQB400~450
HD-Unit冷媒﹣水熱交換器
生活熱水用水箱Water Tank
室外機
家用中央空調
生活熱水
150L-300LNKTA150-300
4
風管連接低靜壓型FDXS系列Low Static Duct Type, FDXS Series
風管連接中靜壓型 FBQ系列Middle Static Duct Type, FBQ Series
風管連接中靜壓FDMR系列Middle Static Duct Type, FDMR Series
風管連接高靜壓型 FDR系列High Static Duct Type, FDR Series
新世代環保空調簡介一 R410A風管型機組New Environmental Air-Condi t ioner Introduct ion – R410A Duct Type
After the new Ozone Layer Protection Regulation implied, Daikin launched new series of R410A environmental friendly air conditioner in
order to meet the step of the market. Apart from providing cooling only and heat pump unit, different types of indoor units also are
provided for customers. Since there are many types of duct connected units, we will give you a briefing of it and let you choose a proper
indoor unit to match the indoor decoration.
‧ 1 ~ 2.5 匹變頻冷暖型號可供選擇 1 ~ 2.5 HP inverter heat pump models provided‧ 機身纖巧僅200mm高,佔用較少假天花空間 Slim profile only 200mm height, share less ceiling spaces‧ 全線基本配備無線遙控器 Whole line up standard equipped with wireless remote controller‧ 運轉音量低,提供寧靜室內環境 Low operation noise providing a quiet spaces‧ 室外機熱交換器防銹趐片(PE Fin),令機組更耐用 Outdoor unit’s heat exchanger PE fin made the unit increase durability
應用範圍: 住宅, 辦公室等 Application: Residential, office etc. ‧ 2 ~ 6 匹備有變頻冷暖型號,另3 ~ 6匹備有淨冷型號 2 ~ 6 HP inverter heat pump models provided, 3 ~ 6 HP cooling only models provided ‧ 內置排水泵作排水提昇,方便安裝 Equipped with drain pump, working drain piping easier‧ 3 ~ 6匹備有50 ~ 200Pa 不同機外靜壓設定,能配合現場風管設計 3 ~ 6 HP provide variable external static pressure to match the ducting system‧ 雙感溫器於室內機及有線遙控器可供選擇,更精確恆溫 Two selectable temperature-sensors improve the comfort level‧ 3 ~ 6匹雪種喉可長達75米 3 ~ 6 HP models refrigerant pipe length up to 75m‧ 室外機熱交換器防銹趐片(PE Fin),令機組更耐用 Outdoor unit’s heat exchanger PE fin made the unit increase durability
應用範圍: 住宅, 辦公室, 商舖等 Application: Residential, office, shops etc.
• 1 ~ 6 匹淨冷型號可供選擇 1 ~ 6 HP cooling only models provided• 較大風量設計,配合風管連接增加室內裝修的彈性 Large air flow rate, increase freedom of air duct design• 室內機金屬風扇葉,防火性更高 Indoor unit metal fan, increase fire protection• 全線基本配備有線遙控器 Whole line up standard equipped with wired remote controller• 室外機熱交換器防銹趐片(Gold Fin),令機組更耐用 Outdoor unit’s heat exchanger Gold fin made the unit increase durability
應用範圍: 一般工商業用途, 廠房, 貨倉等 Application: General commercial usage, factory, warehouse etc.
• 5 ~ 20 匹淨冷型號可供選擇 5 ~ 20 HP cooling only models provided • 高靜壓風喉機,適合高天花位置 High static pressures indoor units suitable for high ceiling area• 室內機金屬風扇葉,防火性更高 Indoor unit metal fan, increase fire protection• 特長雪種喉可達50米 Long pipe length up to 50m• 室外機熱交換器防銹趐片(PE Fin),令機組更耐用 Outdoor unit’s heat exchanger Gold fin made the unit increase durability
應用範圍: 一般工商業用途, 廠房, 貨倉等 Application: General commercial usage, factory, warehouse etc.
Non-m
eta
l Fan
非金屬風扇
Meta
l Fan
金屬風扇
風管連接低靜壓FDBR 系列Low Static Duct Type, FDBR Series
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大金環保產品介紹會二零一零 Green Products Seminar 2010
「大金環保產品介紹會二零一零」已於本年度9月27日假坐九龍香格里拉酒店順利舉行。
是次活動反應熱烈,共邀請了250多名各大企業集團、政府部門及顧問公司代表參加。
顧名思義,本活動的主要目的為介紹大金一系列環保產品及技術。當日,我們除介紹大
金全線已採用R410A環保雪種的家用及商用冷氣機系列,亦率先展示兩款於來年推出市
場的全新產品—配有採暖系統的多功能VRV系統及能兼容R22雪種喉的VRV III-Q系統。有
見R410A環保雪種及變頻技術逐漸備受用家重視,我們特意加插一環節,以助用家釐清
R410A及R22安裝上的區別,以及進一步了解變頻技術的原理。
研討會過後,嘉賓非常滿意活動安排,並認為內容充實,有助加深對大金產品及各項技
術的認識。
The Daikin’s Green Products Seminar 2010 was held on 27 September at Kowloon
Shangri-La, Hong Kong. Over 250 representatives from different enterprises, govern-
ment departments and consultancy companies were invited to attend the seminar,
which received enthusiastic support from the participants.
One of the major aims of the seminar was to introduce a series of green products launched in 2010, together with the underlying technolo-
gies adopted during the manufacturing process. Special attention was also drawn to two of the new products to be released to the market
in the coming year, namely Multi Function VRV and VRV III-Q system. While the major functions of Multi Function VRV system include multi
air-conditioning, floor heating and hot water, the VRV III-Q system requires only a simple installation process using existing R22 refrigerant
piping with no additional equipment needed. In addition, taking into account the increasing trend of using both R410A and Inverter technol-
ogy in air-conditioning, a sharing session was arranged in particular to illustrate the differences between the installation process of R410A
and R22, and also to promote a more in-depth understanding of the rationale behind Inverter technology.
In the end, many of the participants expressed great satisfaction with the seminar, which was regarded as an important step towards better
understanding of the products and technologies adopted by Daikin.
與 你 同 行DHK With U
與 你 同 行DHK With U
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VRV Club 釣魚王大賽VRV Club Angl ing & BBQ
會 員 天 地Member Zone
會 員 天 地Member Zone
承蒙各VRV Club會員的熱烈參與,大金於2010年10月29日在西貢三星灣魚排舉辦的VRV Club 釣魚王
In the last issue of VRV Club Newsletter, we introduced the malfunction code “U1” which will appear during T&C if the power phase is reversed or opened. In this issue we will continue to introduce a malfunction code “U4” which also will appear during VRV T&C if problem happened. Malfunction code “U4” means communication error between indoor unit and outdoor unit. In the VRV control system, control wires connect all indoor units, outdoor unit and remote controllers. While this malfunction code indicates the connec-tion error of control wires between outdoor F1F2 and indoor F1F2. There are several proposed cases will cause this malfunction code appeared such as F1F2 controller wires disconnected/ short circuit or wrong wiring , outdoor unit power OFF or PC board failure etc. Let’s have an example in Fig 1 control wire of one indoor unit in System 2 wrongly connect to System 1, then during System 1 running “U4” may appear. In such case, contractor should check the control wiring and re-connect the control wire according to the refrigerant system as Fig 2. To prevent such problem happened, we suggested contractors to use different colors of cable to indicate number of systems like Fig 2. Control cables of System 1 use yellow & blue, then control cables of System 2 use brown & black or using marking in end of the control cable to indicate number of the system.
圖一:故障代碼 “U4” 表示控制線接駁錯誤 Fig 1: Malfunction code “U4” means wrong control wiring
圖三:其他辨別方法Fig 3. : Othermarking method
圖二;建議用不同色線來區別不同系統Fig 2: Suggested using different color cables to indicate different systems
System 1
Outdoor unit
Control wiring between indoor unit and outdoor unit
System 2
Outdoor unit
Transmission wiring for remote controller
Control wiring between outdoor units
System 1
Outdoor unit
Control wiring between indoor unit and outdoor unit
System 2
Outdoor unit
Transmission wiring for remote controller
Control wiring between outdoor units
淺水灣臨海豪宅 – The LilyThe Li ly – Service apartment wi th panoramic sea view in Repulse Bay
In the past twenty years, Daikin VRV break through the limitation of pipe length, now the longest pipe length can be as long as 165m. In this issue, we are going to visit 129 Repulse Bay road, which is a good reference showing VRV system fully applying in a large-scale building. In 1997 year, Chinachem Group spent 5.55 billion Hong Kong dollars for this land, after 13 years development, Chinachem Group launches this luxury residential building project to market as a service apartment. This development, named “The Lily”, has total 28 number of storeys & provides 100 residential units. The total floor area amounts is up to 300,000 squares feet. All the air-conditioning for the residential units and clubhouse are served by more than 200 VRV systems. The flat area is from 1,800 squares feet to 3,900 squares feet, our wide range and quiet Slim Ceiling Mounted Duct type indoor unit, FXDQ series, is suitable to provide an accurate and sufficient cooling capacity to each flat, each area. The residents also can experience the most comfortable living space.
登 堂 入 室TO OUR DESTINATION
登 堂 入 室TO OUR DESTINATION
Printed on Recycled Paper
111-113 17 18 電話:(852) 2570 2786 傳真:(852) 2807 248417/F-18/F, Futura Plaza, 111-113 How Ming Street, Kwun Tong, Kowloon, Hong Kong Tel : (852) 2570 2786 Fax : (852) 2807 2484