Warning Daikin Industries, Ltd. s products are manufactured for export to numerous countries throughout the world. Daikin Industries, Ltd. does not have control over which products are exported to and used in a particular country. Prior to purchase, please therefore confirm with your local authorised importer, distributor and/or retailer whether this product conforms to the applicable standards, and is suitable for use, in the region where the product will be used. This statement does not purport to exclude, restrict or modify the application of any local legislation. Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or contractor to install those parts and accessories. Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage, electrical shock, fire or explosion. Read the User's Manual carefully before using this product. The User's Manual provides important safety instructions and warnings. Be sure to follow these instructions and warnings. If you have any enquiries, please contact your local importer, distributor and/or retailer. PCV FOR REPLACEMENT USE Cautions on product corrosion. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install the outdoor unit close to the sea shore, contact your local distributor. JMI-007 Organization: DAIKIN INDUSTRIES, LTD. AIR CONDITIONING MANUFACTURING DIVISION Scope of Registration: THE DESIGN/DEVELOPMENT AND MANUFACTURE OF COMMERCIAL AIR CONDITIONING, HEATING, COOLING, REFRIGERATING EQUIPMENT, COMMERCIAL HEATING EQUIPMENT, RESIDENTIAL AIR CONDITIONING EQUIPMENT, HEAT RECLAIM VENTILATION, AIR CLEANING EQUIPMENT, MARINE TYPE CONTAINER REFRIGERATION UNITS, COMPRESSORS AND VALVES. JQA- Organization: DAIKIN INDUSTRIES (THAILAND) LTD. Scope of Registration: THE DESIGN/DEVELOPMENT AND MANUFACTURE OF AIR CONDITIONERS AND THE COMPONENTS INCLUDING COMPRESSORS USED FOR THEM All of the Daikin Group s business facilities and subsidiaries in Japan are certified under the ISO 00 international standard for environment management. Dealer Specifications, designs and other content appearing in this brochure are current as of August 00 but subject to change without notice. HEAD OFFICE Umeda Center Bldg., --, Nakazaki-Nishi, Kita-ku, Osaka, 0-8 Japan COÂNG TY COÅ PHAÀN VIEÄT KIM VAÊN PHOØNG CHÍNH Taàng -, toøa nhaø Nam AÙ, 0-0 Caùch Maïng Thaùng 8, P., Q., TP.HCM Tel: (08) 6 0 888 Fax: (08) 6 0 999 CHI NHAÙNH HAØ NOÄI Taàng, toøa nhaø Ocean Park Tower, Ñaøo Duy Anh, Quaän Ñoáng Ña, Haø Noäi Tel: (0) 7 677 Fax: (0) 7 688 CHI NHAÙNH ÑAØ NAÜNG Taàng, Loâ A., Ñöôøng 0/, P. Hoøa Cöôøng Baéc, Q. Haûi Chaâu, TP. Ñaø Naüng Tel: (0) 6 0 Fax: (0) 6 www.daikin.com.vn All rights reserved Printed in Vietnam 0//00 VK Cooling Only 0 Hz
Introduction Quicker, easier installation of VRV III-Q for replacement use can be installed using existing refrigerant piping thanks to its unique refrigerant control system with no special equipment or installation work required. This enables renovation of the air conditioning system to be carried out quickly and smoothly and minimises interference with operations and users in the building. energy-saving air conditioning Before replacement Reuse of existing piping After replacement * It is possible to keep R- indoor units from K-series and later version. It is not possible to combine old R- and new R-0A indoor units in one system due to incompatibility of counication. Enables smooth replacement of air conditioning with less effect on operations and users in the building. Installation process for replacement with uick Q QQuick Quality uality The Simple use of existing refrigerant piping. In the past, special equipment and work was needed to clean pipes when using existing piping, but this is no longer required. A new function automatically deals with dirt (contamination) inside piping during refrigerant charging, eliminating the work involved in cleaning. Refrigerant charging completed with just one switch. With just a single switch for test operation, refrigerant charging and removal of contamination (dirt inside piping) are carried out at the same time and the exact volume required is determined, simplifying the installation process. Refrigerant recovery and units removal Reuse of existing refrigerant piping The exact volume of refrigerant required, which can be difficult to assess for existing piping, is measured automatically. Charging from a gas cylinder with the exact volume necessary supports high-quality installation with fewer problems. Quicker Refrigerant recovery and units removal Removal of existing piping installation concept Automatic measurement of the exact volume necessary for refrigerant charging. Conventional installation process for replacement of air conditioning Carry-in and installation of units Installation of new piping and wiring Airtightness test Carry-in and installation of units Vacuum drying Airtightness test Automatic test operation 6 Vacuum drying Automatic refrigerant pipe cleaning Automatic refrigerant charge Quicker installation Quicker and higher quality installation 7 8 Refrigerant charging and volume measurement Test operation * For reuse of existing refrigerant piping, it is possible to use piping or branched piping capable of handling. MPa or more. Heat insulation is necessary for liquid piping and gas piping.
Benefits of system replacement High COP Comparison of VRV III-Q and VRV K series System flexibility Saves energy with high COP We have reached a higher level of efficiency, thanks to advanced features such as the heat exchanger, the grille and the dual DC fans. Conventional VRV K series RS8, 0K (model from 6 years previous) RQQ8, 0P Cooling operating conditions: Indoor temp. of 7 CDB, 9 CWB, and outdoor temp. of CDB..7.8.7 Cooling operation (8 HP) 8% increase.66 Cooling operation (0 HP) % increase An increased number of connectable indoor units in a single system More indoor units can be connected in a single system, enabling consolidation of existing piping! The number of connectable indoor units has been drastically increased from 0 to 6. Conventional VRV K PLUS series: R0K (model from 6 years previous) Up to 0 indoor units connectable : RQQ08P Up to 6 indoor units connectable Design flexibility Significantly more compact outdoor unit enables the effective use of limited space! Condensed into a single system Compact design enables the effective use of space taken up by existing machinery Conventional VRV K PLUS series: R6K (model from 6 years previous) 6 HP outdoor unit Installation space. m : RQQ6P 6 HP outdoor unit Installation space 0.9 m 8% less space Where several systems used to be required... Enables increased capacity Simple to deploy even in long, wide buildings with many small rooms System can be upgraded using existing piping 00 70 0 7 VRV III-Q for replacement use enables the system capacity to be increased without changing the refrigerant piping. For example, it is possible to install a 6 HP VRV III-Q using the refrigerant piping of an 0 HP R- system. High external static pressure 78. Pa Conventional VRV K series (model from 6 years previous) 9.0 Pa 78. Pa External static pressure 78. Pa Easier discharge hood connection (field setting) Small and light, significantly reducing constraints during carry-in Carry-in possible using ordinary elevators Can be carried on a fork-lift without a pallet Easy belt suspension Before replacement 0 HP After replacement 6 HP Pipe size: 8.6,.7 Reuse of existing piping Pipe size: 8.6,.7. HP x units.0 HP x units Easy installation on each floor for use in tall buildings * For reuse of existing refrigerant piping, it is possible to use piping or branched piping capable of handling. MPa or more. Heat insulation is necessary for liquid piping and gas piping.
Lineup System lineup for replacement use System lineup for replacement use Indoor units 8, 0, HP, 6 HP 8, 0,, HP 6, 8 HP Ceiling Mounted Cassette (Round Flow) 0, HP Ceiling Mounted Cassette (Compact Multi Flow) FFQ//0/0//80/00/PVE RQQ8PY RQQPY, 6, 8, 0 HP RQQ8PY RQQ0PY RQQPY RQQPY RQQ6PY RQQ8PY Ceiling Mounted Cassette Corner RQQ0PY RQQPY, HP FZQ0///0/0MVE 700 width type with drain pump without drain pump 900/,00 width type with drain pump without drain pump FDQ0//PBVE(T) FDQ0/0/NBVE(T) 6, 8 HP Ceiling Mounted Duct RQQ8PY RQQ0PY FCQ0///0/0//80/MVE Slim Ceiling Mounted Duct FKQ//0/MAVE RQQPY RQQ6PY Ceiling Mounted Cassette (Double Flow) RQQPY RQQPY Ceiling Suspended Wall Mounted RQQ6PY RQQ8PY FMQ0///0/0/ /80/00//0PVE Outdoor unit combinations FHQ//00MAVE Total capacity index of connectable indoor units* * HP Capacity index Model name Combination Outdoor unit multi connection piping kit* 0% 00% 0% 8 HP 00 RQQ8PY RQQ8PY 00 00 60 0 HP 0 0 6 HP 00 0 00 90 9 HP 0 RQQPY RQQPY 7 0 6 HP 00 00 00 0 6 8 HP 0 RQQ8PY RQQ8PY + 0 8 9 0 HP 00 RQQ0PY RQQ8PY + 0 00 0 HP 0 RQQPY + 7 0 7 HP 600 RQQPY + 00 600 780 9 6 HP 0 RQQ6PY + 0 8 8 HP 700 RQQ8PY + 0 700 90 0 HP 70 RQQ0PY RQQPY + 7 70 97 8 HP 800 RQQPY + 00 800,00 HP 80 RQQPY + + RQQPY 80,0 6 HP 900 RQQ6PY + + 0 900,70 8 8 HP 90 RQQ8PY + + 7 90, 6 0 HP,000 RQQ0PY + + 00,000,00 HP,00 RQQPY + +,00, HP,00 RQQPY + + 0,00,0 6 HP,0 RQQ6PY RQQPY + + 7,0,9 8 HP,00 RQQ8PY + + 600,00,60 BHFPP00 BHFPP Combination (%) FAQ0///0/0/PVE FMQ00/0MAVE Maximum number of connectable indoor units 6 Floor Standing Concealed Floor Standing Connection unit series Ceiling Suspended Cassette Connection unit FLQ0///0/0/MAVE FNQ0///0/0/MAVE FUQ7/00/MAV BEVQ7/00//MAVE Air treatment equipment Outdoor-Air Processing Unit FMQ/00/0MFV Heat Reclaim Ventilator with D-Coil and Humidifier VKM0/80/00GA(M)V Heat Reclaim Ventilator VAM0/0/0/00/0/ 800/000/00/000GJVE * It is possible to keep R- indoor units from K-series and later version. It is not possible to combine old R- and new R-0A indoor units in one system due to incompatibility of counication. * For multiple connections of 8 HP systems and above, the outdoor unit multi connection piping kit (separately sold) is required. * Total capacity index of connectable indoor units must be 0%0% of the capacity index of the outdoor units. * When outdoor-air processing units and standard indoor units are connected, the total connection capacity index of the outdoor-air processing units must not exceed 0% of the capacity index of the outdoor units. And the connection ratio must not exceed 00%. 6
Guidelines for reuse of existing refrigerant piping Specifications Piping limits for reuse of existing piping Single use Multiple use 7 r First indoor branch a b f c g Colours in the diagram above are merely for identifying pipes referenced with symbols such as a. Maximum allowable piping length Maximum allowable level difference Refrigerant piping length Total piping length Between the outdoor units (Multiple use) Between the indoor units h d Between the first indoor branch and the farthest indoor unit Between the outdoor branch and the last outdoor unit Between the outdoor units and the indoor units Reusability of existing piping for VRVIII-Q of piping Main piping From REFNET to REFNET * From REFNET to indoor unit * Capacity 8 HP 0 HP HP HP 6 HP 8 HP 0 HP HP HP 6 HP 8 HP 0 HP HP HP 6 HP 8 HP 0 HP HP HP 6 HP 8 HP < 00 00 < 0 0 < 60 60 < 00 00 < 90 90 < 0 0 < 0 0 < 80 80 < 60 60 < 900 900 < 90 90 00 class 0 class class 80 class 00 class 0 class 00 class 0 class : Piping size of conventional R- model : Piping size of conventional R-0A model : Standard piping size of VRVIII-Q Liquid 6. 9..7.9 e i s q k Actual piping length p First outdoor branch *The rest of indoor units are the same as for single use. 0 m a+f+g+h+i 7 m 00 m a+b+c+d+e+f+g+h+i 0 m f+g+h+i 0 m k+p m Level Difference : Not possible * Piping between REFNETs depends on total capacity index of indoor units connected below each REFNET. It cannot exceed piping size of upstream side. * Piping from REFNET to indoor unit depends on the capacity of the connected indoor unit. It cannot exceed piping size of upstream side. m m Example a q s First indoor branch f b Equivalent piping length Example If the outdoor unit is above. 0 m r If the outdoor unit is below. 0 m r Piping size Gas 9...7.9 9... 8.6.9.. : Possible : Standard piping size of VRV III-Q. However, when equivalent piping length between outdoor unit and indoor unit is 90 m or more, size of main piping must be increased. Cooling Only MODEL Power supply kcal/h(*) Btu/h(*) Cooling capacity (*)(*) (*) (*) Power consumption (*) Capacity control % Casing colour Compressor Motor output Airflow rate m /min Dimensions (HWD) Machine weight kg Sound level db(a) Operation range CDB Refrigerant Charge kg Piping Liquid connections Gas MODEL Power supply Cooling capacity (*)(*) Power consumption (*) Capacity control Casing colour Compressor Motor output Airflow rate Dimensions (HWD) Machine weight Sound level Combination units kcal/h(*) Btu/h(*) (*) (*) % m /min kg db(a) RQQ8PY RQQPY 9,00 76,800. 0-00 -00.6 (.+.) 80 8 8 69 7 8 0.8.7 8,00 9,000 6. 8+69 6,00 96,00 8.. 8.0 9. (Brazing) RQQ8PY RQQ8PY,600 7,000 0.7 0..9 9-00 (.6)+ ((.+.)) 80+8 8+69 6,680907 9. (Brazing). (Brazing),00,000 6.9 69+69 -phase -wire system, 80 V, 0 Hz Ivory white (Y7./) Hermetically sealed scroll type to R-0A -phase -wire system, 80 V, 0 Hz 67..9 6. 67.0 7.0 78. 8.0 8-00 7-00 6-00 6-00 -00-00 ((.+.))+ ((.+.)) 8,000 0,000 Ivory white (Y7./) Hermetically sealed scroll type ((.+.))+ ((.+.)) 69+69 9,000,000.7. -00 (.+.) 00 69 60,00,000 7. ((.+.))+ ((.7+.+.)) 69+,600 7,000 0-00 (.+.+.) 67,900 70,000 79.0 69+ 7,00 9,000 8. ((.+.))+ ((.+.+.))+ ((.7+.+.)) ((.7+.+.)) +.7 (Brazing) 8.6 (Brazing) 78,000 0,000. 7.8 0...7. 7. 90.6 90.0-00 ((.7+.+.))+ ((.7+.+.)) 80+00 8+00 00+00 8+ 00+ + + (,680907)+(,680907) (,680907)+(,680,07) (,680,07)+(,680,07) 0. 0.0. 7.6 0..6 RQQ0PY RQQ8PY (.6)+ ((.+.)) RQQPY RQQPY 60.7.7.7 (Brazing) 8.6 (Brazing) RQQ6PY.7 (Brazing) 8.6 (Brazing) RQQ8PY,680,07 RQQ0PY RQQPY Operation range CDB to R-0A Refrigerant Charge kg 0.8+.7 0.8+.7.7+.7.7+.7.7+.7.7+.7.7+.7 Piping Liquid.9 (Brazing).9 (Brazing).9 (Brazing).9 (Brazing) connections Gas 8.6 (Brazing) 8.6 (Brazing) 8.6 (Brazing).9 (Brazing).9 (Brazing).9 (Brazing).9 (Brazing) Note: Specifications are based on the following conditions; Cooling:(*) Indoor temp.: 7 CDB, 9. CWB, Outdoor temp.: CDB, Equivalent piping length: 7. m, Level difference: 0 m. (*) Indoor temp.: 7 CDB, 9 CWB, Outdoor temp.: CDB, Equivalent piping length: 7. m, Level difference: 0 m. Sound level: Anechoic chamber conversion value, measured at a point. m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 9,000,000..0.6 0-00 (.7+.+.) 60.7 RQQPY +.7+.7.9 (Brazing) 8
Specifications Cooling Only MODEL Power supply Cooling capacity (*)(*) Power consumption (*) Capacity control Casing colour Compressor Airflow rate Dimensions (HWD) Combination units Motor output kcal/h(*) Btu/h(*) (*) (*) % m /min Machine weight Sound level kg db(a) Operation range CDB Refrigerant Charge kg Piping Liquid connections Gas RQQPY RQQPY 8,00 9,000 96.6 96.0 6.9-00 ((.+.))+ ((.+.))+ ((.+.+.)) 8+8+.9 (Brazing) RQQ6PY 87,700 8,000 0 69+69+ 6. (Brazing) RQQ8PY 9,900 68,000 08 69+69+. (Brazing) -phase -wire system, 80 V, 0 Hz 0 07 8 0-00 -00-00 -00-00 -00 ((.+.))+ ((.+.))+ ((.7+.+.)) 97,00 86,000 Ivory white (Y7./) Hermetically sealed scroll type ((.+.))+ ((.+.))+ ((.7+.+.)) 69+69+. (Brazing) R-0A 0,000 06,000 9 ((.+.))+ ((.7+.+.))+ ((.7+.+.)) 69++. (Brazing) 08,000 7,000 ((.+.))+ ((.7+.+.))+ ((.7+.+.)) (,680907)+(,680,07) +(,680,07) 69++. (Brazing),000 7,000 ((.+.+.))+ ((.7+.+.))+ ((.7+.+.)) 8+8+ 8+00+ 00+00+ 8++ 00++ ++ ++. (Brazing) 7,000 6,000 8.9..8.9. 8.8 0.8 (,680907)+(,680907)+(,680,07) 69+69+ 6.7+.7+.7 ((.+.))+ ((.+.))+ ((.7+.+.)) RQQ0PY to RQQPY RQQPY RQQ6PY RQQPY 6-00 ((.7+.+.))+ ((.7+.+.))+ ((.7+.+.)) ++ (,680,07)+(,680,07) +(,680,07).7+.7+.7.7+.7+.7.7+.7+.7.7+.7+.7.7+.7+.7.7+.7+.7 Note: Specifications are based on the following conditions; Cooling:(*) Indoor temp.: 7 CDB, 9. CWB, Outdoor temp.: CDB, Equivalent piping length: 7. m, Level difference: 0 m. (*) Indoor temp.: 7 CDB, 9 CWB, Outdoor temp.: CDB, Equivalent piping length: 7. m, Level difference: 0 m. Sound level: Anechoic chamber conversion value, measured at a point. m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. RQQ8PY ++.7+.7+.7. (Brazing) Option List No. No. Item Distributive REFNET header piping REFNET joint Outdoor unit multi connection piping kit Item Distributive piping REFNET header REFNET joint Control Systems KHRP6MH (Max. branch) KHRP6MH (Max. 8 branch) KHRP6AT, KHRP6AT RQQPY RQQ8PY RQQ6PY RQQ8PY RQQ0PY RQQPY RQQPY KHRP6MH (Max. branch), KHRP6MH (Max. 8 branch) KHRP6M7H (Max. 8 branch) KHRP6AT, KHRP6AT, KHRP6A7T BHFPP00 RQQPY RQQ6PY RQQ8PY RQQ0PY KHRP6MH (Max. branch), KHRP6MH (Max. 8 branch) KHRP6M7H (Max. 8 branch), KHRP6M7H (Max. 8 branch) KHRP6AT, KHRP6AT, KHRP6A7T, KHRP6A7T RQQPY RQQPY Pipe size reducer KHRP6M7TP, KHRP6M7HP Outdoor unit multi connection piping kit BHFPP00 BHFPP KWC6C80 KWC6C80 KWC6C80 Central drain pan kit KWC6C80 KWC6C0 KWC6C0 KWC6C0 KWC6C0 Digital pressure gauge kit BHGP6A BHGP6A RQQ8PY RQQ0PY RQQPY Central drain pan kit KWC6C80 KWC6C0 KWC6C80 Digital pressure gauge kit BHGP6A BHGP6A Building Management System No. Item Model No. Function intelligent Touch Basic Hardware intelligent Touch Controller DCS60C Air-Conditioning management system that can be controlled by a compact all-in-one unit. - Controller Option Hardware DIII-NET plus adaptor DCS60A Additional 6 groups (0 outdoor units) is possible. - Electrical box with earth terminal ( blocks) KJBA Wall embedded switch box. Basic Hardware intelligent Touch Manager DCM60A Air-conditioning management system that can be controlled by touch screen. - - - - - intelligent Touch Manager Di unit Option itm plus adaptor Hardware itm integrator itm power proportional distribution Software itm energy navigator DCM60A DCM60A DCM00A DCM008A DEC0A Additional 6 groups (0 outdoor units) is possible. Max. 7 itm plus adaptors can be connected to intelligent Touch Manager. 8 pairs based on a pair of On/Off input and abnormality input. RQQ6PY RQQ8PY KWC6C0 Max. intelligent Touch Managers can be integrated. Power consumption of indoor units are calculated based on operation status of the indoor unit and outdoor unit power consumption measured by h metre. Building energy consumption is visualised. Wasted air-conditioning energy can be found out. -6 - - Dio unit Counication line Contact/analogue signal * Interface for use in BACnet Optional DIII board Optional Di board * Interface for use in LONWORKS Unification adaptor for computerised control DEC0A DMS0B DAMB DAMB DMS0B DCS0A pairs based on a pair of On/Off input and abnormality input. Interface unit to allow counications between VRV and BMS. Operation and monitoring of airconditioning systems through BACnet counication. Expansion kit, installed on DMS0B, to provide more DIII-NET counication ports. Not usable independently. Expansion kit, installed on DMS0B, to provide 6 more wattmeter pulse input points. Not usable independently. Interface unit to allow counications between VRV and BMS. Operation and monitoring of airconditioning systems through LONWORKS counication. Interface between the central monitoring board and central control units. Notes: *. BACnet is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). *. LONWORKS is a trademark of Echelon Corporation registered in the United States and other countries. *. Installation box for adaptor must be obtained locally. Air Conditioning Network Service System (Optional Maintenance Service) is also available. 9 0