Air Conditioners. Technical Data. VRV III heat recovery, with connection to heating only hydrobox REYAQ-P

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1 Air Conditioners Technical Data VRV III heat recovery, with connection to heating only hydrobox E E D E N REYAQ-P

2 Air Conditioners Technical Data VRV III heat recovery, with connection to heating only hydrobox E E D E N REYAQ-P

3 TABLE OF CONTENTS REYAQ-P 1 Specifications Technical Specifications Electrical Specifications Options Options Selection procedure Selection Procedure Capacity tables Cooling Capacity Tables Heating Capacity Tables Capacity Correction Factor Dimensional drawings Dimensional Drawings Centre of gravity Centre of Gravity Piping diagrams Piping Diagrams Wiring diagrams Wiring Diagrams - Three Phase External connection diagrams External Connection Diagrams Sound data Sound Power Spectrum Sound Pressure Spectrum Installation Refrigerant Pipe Selection Operation range Operation Range VRV Systems Outdoor Unit 1

4 i t n s a e e h r t o s - I o y Id VI t u 1 Specifications U m P Q S A V Y R E VR O 1-1 Technical Specifications REYAQ10P REYAQ12P REYAQ14P REYAQ16P Capacity range HP Cooling capacity Nom. kw 28 (1) 33.5 (1) 40 (1) 45 (1) Heating capacity Nom. kw 31.5 (2) 37.5 (2) 45 (2) 50 (2) Capacity control Steps % 14 ~ ~ 100 Power input - 50Hz Cooling Nom. kw 7.09 (1) 8.72 (1) 11.4 (1) 14.1 (1) Heating Nom. kw 7.38 (2) 8.84 (2) 11.0 (2) 12.8 (2) EER COP Maximum number of connectable indoor units Indoor index Min connection Nom Max Casing Colour Daikin White Material Painted galvanized steel plate Dimensions Unit Height mm 1,680 Width mm 1,300 Depth mm 765 Packed unit Height mm 1,885 Width mm 1,425 Depth mm 860 Weight Unit kg Packed unit kg Packing Material Cardboard / Wood / EPS Cardboard / Wood / EPS Cardboard / Wood / EPS Cardboard / Wood / EPS Weight kg 8 Heat exchanger Type Cross fin coil Fan Type Propeller fan Quantity 2 External static pressure Max. Pa 78 Discharge direction Vertical Fan motor Quantity 2 Drive Direct drive Output W Fan motor 2 Drive Direct drive Output W Sound power level Cooling Nom. dba Sound pressure level Cooling Nom. dba Compressor Quantity 2 Type Hermetically sealed scroll compressor Starting method Soft start Compressor 2 Type Hermetically sealed scroll compressor Starting method Soft start Operation Cooling Min.~Max. ºCDB -5~43 range Heating Min.~Max. ºCWB -20~15.5 Hot water Space heating Min.~Max. ºCDB -20~20 / 24 (8) -20~20 / 24 (8) -20~20 / 24 (8) -20~20 / 24 (8) production Domestic hot water Min.~Max. ºCDB -20~43 Refrigerant Type R-410A Charge kg Control Expansion valve (electronic type) Refrigerant oil Type Daphne FVC68D 2 VRV Systems Outdoor Unit

5 1 Specifications 1-1 Technical Specifications REYAQ10P REYAQ12P REYAQ14P REYAQ16P Piping connections Liquid Type Braze connection OD mm Gas Type Braze connection OD mm Discharge Type Braze connection gas OD mm Piping length OU - IU Max. m 100 After branch Max. m 40 Total piping System Actual m 300 length Level OU - IU Outdoor unit in m 40 difference highest position Indoor unit in m 40 highest position IU - IU Max. m 15 Additional refrigerant charge kg/m See installation manual High pressure side Design pressure bar 40 Defrost method Deicer Safety devices Item 01 HPS 02 Fan motor driver overload protector 03 Inverter overload protector 04 Overcurrent relay PED Category Category II Standard Accessories : Installation manual; Quantity : 1 VRV Systems Outdoor Unit 3

6 1 Specifications 1-2 Electrical Specifications REYAQ10P REYAQ12P REYAQ14P REYAQ16P Power supply Phase 3~ Frequency Hz 50 Voltage V Voltage range Min. % -10 Max. % 6 Current Zmax Text Current - 50Hz Maximum running current A Starting current (MSC) A Minimum Ssc value kva ,045 2,035 Maximum fuse amps (MFA) A Wiring connections For power supply Quantity 4G - 50Hz Remark Select diameter and type according to national and local regulations For connection with indoor Quantity 2G Remark F1,F2 Power supply intake Both indoor and outdoor unit Notes (1) Cooling: indoor temp. 27ºCDB, 19ºCWB; outdoor temp. 35ºCDB; 100% connection ratio (DX indoor units); For combination with HXHD125, cf. capacity table (2) Heating: indoor temp. 20ºCDB; outdoor temp. 7ºCDB, 6ºCWB; 100% connection ratio (DX indoor units); For combination with HXHD125, cf. capacity table (3) Ssc: Short-circuit power (4) In case of connection with a 20~50 type indoor unit, match to the size of the field pipe using the attached pipe. Connection between the attached pipe and the field pipe must be brazed. (5) In case the joint diameter does not fit on the triple piping side, a reducer is needed (field supply) (6) Insulators are necessary (field supply) for the triple piping side (7) Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits. (8) Maximum allowable voltage range variation between phases is 2%. (9) MCA/MFA: MCA = 1.25 x FLA (10) MFA 4 x FLA (11) Next lower standard fuse rating minimum 15A (12) Select wire size based on the value of MCA (13) Instead of a fuse, use a circuit breaker (14) In case of connecting with indoor unit capacity index between 150 and 160, match to the size of the field pipe using the attached pipe. Connection between the attached pipe and the field pipe must be brazed. (15) In case of connecting with a 200 type indoor unit or capacity index more than 160 and less than 200, match to the size of the field pipe using the attached pipe. Connection between the attached pipe and the field pipe must be brazed. 4 VRV Systems Outdoor Unit

7 2 Options 2-1 Options VRV Systems Outdoor Unit 5

8 3 Selection procedure 3-1 Selection Procedure 6 VRV Systems Outdoor Unit

9 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ10P Combination (%) Capacity index (kw) (36.40) (33.60) (30.80) (28.00) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. 3TW (1) VRV Systems Outdoor Unit 7

10 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ10P Combination (%) Capacity index (kw) (25.20) (22.40) (19.60) (16.80) (14.00) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 8 VRV Systems Outdoor Unit

11 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ12P Combination (%) Capacity index (kw) (43.55) (40.20) (36.85) (33.50) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. 3TW (1) VRV Systems Outdoor Unit 9

12 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ12P Combination (%) Capacity index (kw) (30.15) (26.80) (23.45) (20.10) (16.75) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 10 VRV Systems Outdoor Unit

13 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ14P Combination (%) Capacity index (kw) (52.00) (48.00) (44.00) (40.00) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. 3TW (1) VRV Systems Outdoor Unit 11

14 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ14P Combination (%) Capacity index (kw) (36.00) (32.00) (28.00) (24.00) (20.00) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 12 VRV Systems Outdoor Unit

15 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ16P Combination (%) Capacity index (kw) (58.50) (54.00) (49.50) (45.00) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. 3TW (1) VRV Systems Outdoor Unit 13

16 4 Capacity tables 4-1 Cooling Capacity Tables REYAQ16P Combination (%) Capacity index (kw) (40.50) (36.00) (31.50) (27.00) (22.50) TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: Outdoor 14.0 CWB 16.0 CWB 18.0 CWB 19.0 CWB 20.0 CWB 22.0 CWB 24.0 CWB air temp CDB 23.0 CDB 26.0 CDB 27.0 CDB 28.0 CDB 30.0 CDB 32.0 CDB ( CDB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI kw kw kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 14 VRV Systems Outdoor Unit

17 4 Capacity tables 4-2 Heating Capacity Tables REYAQ10P Combination (%) Capacity index (kw) (36.40) (33.60) (30.80) (28.00) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (1) NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 is shown as reference. When selecting the unit models, avoid the Outdoor air temperature range shown by. dient als Verweis. Vermeiden Sie bei der Auswahl der Gerätemodelle den als markierten Temperaturbereich der Außenluft H. k, se muestra como referencia. Cuando seleccione los modelos de unidad, evite el intervalo de temperaturas del aire exterior indicado mediante est montré comme référence.lors du choix des modèles d'unités, évitez la plage de températures de l'air extérieur illustré par valori riportati unicamente come riferimento. Nel selezionare i modelli delle unità, non considerare i valori di temperatura dell'aria esterna indicati con il colore is als referentie getoond. Wanneer modellen van eenheden worden gekozen, vermijd dan het bereik van buitenluchttemperaturen geïllustreerd door., referans olarak gösterilmektedir. Ünite modellerini seçerken, belirtilen Dı hava sıcaklı ı aralı ından kaçının 2 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. VRV Systems Outdoor Unit 15

18 4 Capacity tables 4-2 Heating Capacity Tables REYAQ10P Combination (%) Capacity index (kw) 90% 225 (25.20) 80% 200 (22.40) 70% 175 (19.60) 60% 150 (16.80) 50% 125 (14.00) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 16 VRV Systems Outdoor Unit

19 4 Capacity tables 4-2 Heating Capacity Tables REYAQ12P Combination (%) Capacity index (kw) (43.55) (40.20) (36.85) (33.50) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (1) NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 is shown as reference. When selecting the unit models, avoid the Outdoor air temperature range shown by. dient als Verweis. Vermeiden Sie bei der Auswahl der Gerätemodelle den als markierten Temperaturbereich der Außenluft H. k, se muestra como referencia. Cuando seleccione los modelos de unidad, evite el intervalo de temperaturas del aire exterior indicado mediante est montré comme référence.lors du choix des modèles d'unités, évitez la plage de températures de l'air extérieur illustré par valori riportati unicamente come riferimento. Nel selezionare i modelli delle unità, non considerare i valori di temperatura dell'aria esterna indicati con il colore is als referentie getoond. Wanneer modellen van eenheden worden gekozen, vermijd dan het bereik van buitenluchttemperaturen geïllustreerd door., referans olarak gösterilmektedir. Ünite modellerini seçerken, belirtilen Dı hava sıcaklı ı aralı ından kaçının 2 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. VRV Systems Outdoor Unit 17

20 4 Capacity tables 4-2 Heating Capacity Tables REYAQ12P Combination (%) Capacity index (kw) 90% 270 (30.15) 80% 240 (26.80) 70% 210 (23.45) 60% 180 (20.10) 50% 15 (16.75) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 18 VRV Systems Outdoor Unit

21 4 Capacity tables 4-2 Heating Capacity Tables REYAQ14P Combination (%) Capacity index (kw) (29.12) (26.88) (24.64) (22.40) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (1) NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 is shown as reference. When selecting the unit models, avoid the Outdoor air temperature range shown by. dient als Verweis. Vermeiden Sie bei der Auswahl der Gerätemodelle den als markierten Temperaturbereich der Außenluft H. k, se muestra como referencia. Cuando seleccione los modelos de unidad, evite el intervalo de temperaturas del aire exterior indicado mediante est montré comme référence.lors du choix des modèles d'unités, évitez la plage de températures de l'air extérieur illustré par valori riportati unicamente come riferimento. Nel selezionare i modelli delle unità, non considerare i valori di temperatura dell'aria esterna indicati con il colore is als referentie getoond. Wanneer modellen van eenheden worden gekozen, vermijd dan het bereik van buitenluchttemperaturen geïllustreerd door., referans olarak gösterilmektedir. Ünite modellerini seçerken, belirtilen Dı hava sıcaklı ı aralı ından kaçının 2 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. VRV Systems Outdoor Unit 19

22 4 Capacity tables 4-2 Heating Capacity Tables REYAQ14P Combination (%) Capacity index (kw) 90% 315 (36.00) 80% 280 (32.00) 70% 245 (28.00) 60% 210 (24.00) 50% 175 (20.00) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 20 VRV Systems Outdoor Unit

23 4 Capacity tables 4-2 Heating Capacity Tables REYAQ16P Combination (%) Capacity index (kw) (58.50) (54.00) (49.50) (45.00) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (1) NOTES - ANMERKUNGEN - - NOTAS - REMARQUES - NOTE - OPMERKINGEN - - NOTLAR 1 is shown as reference. When selecting the unit models, avoid the Outdoor air temperature range shown by. dient als Verweis. Vermeiden Sie bei der Auswahl der Gerätemodelle den als markierten Temperaturbereich der Außenluft H. k, se muestra como referencia. Cuando seleccione los modelos de unidad, evite el intervalo de temperaturas del aire exterior indicado mediante est montré comme référence.lors du choix des modèles d'unités, évitez la plage de températures de l'air extérieur illustré par valori riportati unicamente come riferimento. Nel selezionare i modelli delle unità, non considerare i valori di temperatura dell'aria esterna indicati con il colore is als referentie getoond. Wanneer modellen van eenheden worden gekozen, vermijd dan het bereik van buitenluchttemperaturen geïllustreerd door., referans olarak gösterilmektedir. Ünite modellerini seçerken, belirtilen Dı hava sıcaklı ı aralı ından kaçının 2 The above table shows the average value of conditions which may occur. Die obige Tabelle zeigt den Durchschnittswert der Bedingungen, die auftreten können.. La tabla de arriba muestra el valor medio de condiciones que pueden ocurrir. Le tableau ci-dessus donne la valeur moyenne pour des conditions qui peuvent survenir. La tabella in alto mostra il valore delle condizioni medie che si possono riscontrare. De tabel hierboven geeft de gemiddelde waarde aan van situaties die kunnen voorvallen.,. Yukarıdaki tablo meydana gelebilecek ko ulların ortalama de erini göstermektedir. VRV Systems Outdoor Unit 21

24 4 Capacity tables 4-2 Heating Capacity Tables REYAQ16P Combination (%) Capacity index (kw) 90% 360 (40.50) 80% 320 (36.00) 70% 280 (320) 60% 240 (27.00) 50% 200 (22.50) Outdoor air temp. TC: Total Capacity: kw ; PI: Power Input: kw (compressor + outdoor fan motor) Indoor air temperature: CDB TC PI TC PI TC PI TC PI TC PI TC PI CDB CWB kw kw kw kw kw kw kw kw kw kw kw kw TW (2) 22 VRV Systems Outdoor Unit

25 4 Capacity tables 4-3 Capacity Correction Factor REYAQ10P 1. Rate of change in heating capacity 2. Rate of change in cooling capacity Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) Equivalent piping length (m) Equivalent piping length (m) [Explanation of symbols] Hp: Level difference (m) between indoor and outdoor unit (outdoor unit is on highest location) Hm: Level difference (m) between indoor and outdoor unit (outdoor unit is on lowest location) NOTES [Capacity correction] 1. These figures illustrate the rate of change in capacity ( ) of a standard indoor unit system at maximum load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the fi gures above. 3TW A 2. With this outdoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out. 3. Method of calculating capacity (connection ratio 100%) [Capacity] = [Capacity under 100% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] Method of calculating capacity (connection ratio > 100%) [Capacity] = [Capacity under xxx% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] [Equivalent piping length correction] 4. When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased. 5. [Overall equivalent piping length] = [equivalent piping length to main pipe] X [correction factor ( )] + [equivalent length after branching] Model Liquid standard Liquid increased Correction factor ( ) (heating) Correction factor ( ) (cooling) REYAQ10P 9.5 Ø 12.7 Ø [EXAMPLE] Equivalent length 60m Equivalent length 30m Outdoor unit Liquid pipe: Size increase Branch Indoor A. Overall equivalent piping length = 60m X = 42m (heating; =0.2) B. Overall equivalent piping length = 60m X = 60m (cooling; =0.5) C. The correction factor for capacity when H=0m: = 1 (heating) D. The correction factor for capacity when H=0m: = 0.91 (cooling) VRV Systems Outdoor Unit 23

26 4 Capacity tables 4-3 Capacity Correction Factor REYAQ12P 1. Rate of change in heating capacity 2. Rate of change in cooling capacity Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) Equivalent piping length (m) Equivalent piping length (m) [Explanation of symbols] Hp: Level difference (m) between indoor and outdoor unit (outdoor unit is on highest location) Hm: Level difference (m) between indoor and outdoor unit (outdoor unit is on lowest location) NOTES [Capacity correction] 1. These figures illustrate the rate of change in capacity ( ) of a standard indoor unit system at maximum load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the fi gures above. 3TW A 2. With this outdoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out. 3. Method of calculating capacity (connection ratio 100%) [Capacity] = [Capacity under 100% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] Method of calculating capacity (connection ratio > 100%) [Capacity] = [Capacity under xxx% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] [Equivalent piping length correction] 4. When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased. 5. [Overall equivalent piping length] = [equivalent piping length to main pipe] X [correction factor ( )] + [equivalent length after branching] Model Liquid standard Liquid increased Correction factor ( ) (heating) Correction factor ( ) (cooling) REYAQ12P 12.7 Ø 15.9 Ø [EXAMPLE] Equivalent length 60m Equivalent length 30m Outdoor unit Liquid pipe: Size increase Branch Indoor A. Overall equivalent piping length = 60m X = 48m (heating; =0.3) B. Overall equivalent piping length = 60m X = 60m (cooling; =0.5) C. The correction factor for capacity when H=0m: = 1 (heating) D. The correction factor for capacity when H=0m: = 0.91 (cooling) 24 VRV Systems Outdoor Unit

27 4 Capacity tables 4-3 Capacity Correction Factor REYAQ14P 1. Rate of change in heating capacity 2. Rate of change in cooling capacity Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) Equivalent piping length (m) Equivalent piping length (m) [Explanation of symbols] Hp: Level difference (m) between indoor and outdoor unit (outdoor unit is on highest location) Hm: Level difference (m) between indoor and outdoor unit (outdoor unit is on lowest location) NOTES [Capacity correction] 1. These figures illustrate the rate of change in capacity ( ) of a standard indoor unit system at maximum load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the fi gures above. 3TW A 2. With this outdoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out. 3. Method of calculating capacity (connection ratio 100%) [Capacity] = [Capacity under 100% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] Method of calculating capacity (connection ratio > 100%) [Capacity] = [Capacity under xxx% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] [Equivalent piping length correction] 4. When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased. 5. [Overall equivalent piping length] = [equivalent piping length to main pipe] X [correction factor ( )] + [equivalent length after branching] Model Liquid standard Liquid increased Correction factor ( ) (heating) Correction factor ( ) (cooling) REYAQ14P 12.7 Ø 15.9 Ø [EXAMPLE] Equivalent length 60m Equivalent length 30m Outdoor unit Liquid pipe: Size increase Branch Indoor A. Overall equivalent piping length = 60m X = 48m (heating; =0.3) B. Overall equivalent piping length = 60m X = 60m (cooling; =0.5) C. The correction factor for capacity when H=0m: = 1 (heating) D. The correction factor for capacity when H=0m: = 0.99 (cooling) VRV Systems Outdoor Unit 25

28 4 Capacity tables 4-3 Capacity Correction Factor REYAQ16P 1. Rate of change in heating capacity 2. Rate of change in cooling capacity Height difference between outdoor and farest indoor (m) Height difference between outdoor and farest indoor (m) NOTES Equivalent piping length (m) [Explanation of symbols] Hp: Level difference (m) between indoor and outdoor unit (outdoor unit is on highest location) Hm: Level difference (m) between indoor and outdoor unit (outdoor unit is on lowest location) [Capacity correction] 1. These figures illustrate the rate of change in capacity ( ) of a standard indoor unit system at maximum load under standard conditions. Moreover, under partial load conditions there is only a minor deviation from the rate of change in capacity shown in the fi gures above. Equivalent piping length (m) 3TW A 2. With this outdoor unit, constant evaporating pressure control during cooling and constant condensing pressure control during heating is carried out. 3. Method of calculating capacity (connection ratio 100%) [Capacity] = [Capacity under 100% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] Method of calculating capacity (connection ratio > 100%) [Capacity] = [Capacity under xxx% connection ratio (capacity table)] X (correction factor for capacity ( ) due to piping length to farest indoor unit] [Equivalent piping length correction] 4. When overall equivalent piping length is 90m or more, the diameter of the main liquid pipes must be increased. 5. [Overall equivalent piping length] = [equivalent piping length to main pipe] X [correction factor ( )] + [equivalent length after branching] Model Liquid standard Liquid increased Correction factor ( ) (heating) Correction factor ( ) (cooling) REYAQ16P 12.7 Ø 15.9 Ø [EXAMPLE] Equivalent length 60m Equivalent length 30m Outdoor unit Liquid pipe: Size increase Branch Indoor A. Overall equivalent piping length = 60m X = 48m (heating; =0.3) B. Overall equivalent piping length = 60m X = 60m (cooling; =0.5) C. The correction factor for capacity when H=0m: = 1 (heating) D. The correction factor for capacity when H=0m: = (cooling) 26 VRV Systems Outdoor Unit

29 5 Dimensional drawings 5-1 Dimensional Drawings VRV Systems Outdoor Unit 27

30 6 Centre of gravity 6-1 Centre of Gravity 28 VRV Systems Outdoor Unit

31 7 Piping diagrams 7-1 Piping Diagrams VRV Systems Outdoor Unit 29

32 8 Wiring diagrams 8-1 Wiring Diagrams - Three Phase 30 VRV Systems Outdoor Unit

33 8 Wiring diagrams 8-1 Wiring Diagrams - Three Phase VRV Systems Outdoor Unit 31

34 9 External connection diagrams 9-1 External Connection Diagrams 32 VRV Systems Outdoor Unit

power level (db) Octave band center frequency

3TW59927-2A 3TW59927-2A REYAQ14P REYAQ16P Sound

35 10 Sound data 10-1 Sound Power Spectrum REYAQ10P REYAQ12P Sound power level (db) Sound power level (db) Octave band center frequency (Hz) Octave band center frequency (Hz) 3TW A 3TW A REYAQ14P REYAQ16P Sound power level (db) Sound power level (db) Octave band center frequency (Hz) Octave band center frequency (Hz) 3TW A 3TW A VRV Systems Outdoor Unit 33

10 Sound data 10-2 Sound Pressure Spectrum REYAQ10P REYAQ12P Octave band sound pressure level db (0dB = 0.0002 bar) Octave band sound pressure level db (0dB = 0.

conditions: C 66 Power source: 380-415V 50Hz 3 Measuring place: Anechoic chamber (conversion value) 4 The operating sound is measured in anechoic chamber, if it is measured under the actual

Approximate threshold hearing for continuous noise Octave band center frequency (Hz) 3TW59927-1A NOTES 1 Over All (db): Scale 50 Hz 2 (B,G,N is already rectifi ed) A 60 Operating conditions: C 67

5 m Front side 1 m 1.5 m REYAQ14P REYAQ16P Octave band sound pressure level db (0dB = 0.0002 bar) Octave band sound pressure level db (0dB = 0.

36 10 Sound data 10-2 Sound Pressure Spectrum REYAQ10P REYAQ12P Octave band sound pressure level db (0dB = bar) Octave band sound pressure level db (0dB = bar) Approximate threshold hearing for continuous noise Octave band center frequency (Hz) 3TW A NOTES 1 Over All (db): Scale 50 Hz 2 (B,G,N is already rectifi ed) A 58 Operating conditions: C 66 Power source: V 50Hz 3 Measuring place: Anechoic chamber (conversion value) 4 The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound refl ection. 5 Location of microphone. Approximate threshold hearing for continuous noise Octave band center frequency (Hz) 3TW A NOTES 1 Over All (db): Scale 50 Hz 2 (B,G,N is already rectifi ed) A 60 Operating conditions: C 67 Power source: V 50Hz 3 Measuring place: Anechoic chamber (conversion value) 4 The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound refl ection. 5 Location of microphone. Front side 1 m 1.5 m Front side 1 m 1.5 m REYAQ14P REYAQ16P Octave band sound pressure level db (0dB = bar) Octave band sound pressure level db (0dB = bar) Approximate threshold hearing for continuous noise Approximate threshold hearing for continuous noise Octave band center frequency (Hz) 3TW A NOTES 1 Over All (db): Scale 50 Hz 2 (B,G,N is already rectifi ed) A 62 Operating conditions: C 69 Power source: V 50Hz 3 Measuring place: Anechoic chamber (conversion value) 4 The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound refl ection. 5 Location of microphone. Octave band center frequency (Hz) 3TW A NOTES 1 Over All (db): Scale 50 Hz 2 (B,G,N is already rectifi ed) A 63 Operating conditions: C 70 Power source: V 50Hz 3 Measuring place: Anechoic chamber (conversion value) 4 The operating sound is measured in anechoic chamber, if it is measured under the actual installation conditions, it is normally over the set value due to enviromental noise and sound refl ection. 5 Location of microphone. Front side 1 m 1.5 m Front side 1 m 1.5 m 34 VRV Systems Outdoor Unit

37 11 Installation 11-1 Refrigerant Pipe Selection Selection of piping size NOTICE HXHD indoor units do not require a branch selector box (BS box). They only require HP/LP gas and liquid pipe connections. Other indoor units need to be connected to a branch selector box (BS box)(need 3 pipes). C. Piping between refrigerant branch kit or branch selector box and indoor unit Pipe size for direct connection to indoor unit must be the same as the connection size of the indoor unit. For HXHD indoor unit: Indoor unit Piping outer diameter size (mm) capacity type HP/LP gas pipe Liquid pipe For other indoor units: Size: determine the proper size referring to following table: A a Refnet joint Branch selector box 1, 2, 3 Indoor unit 4 HXHD indoor unit A. Piping between outdoor unit and first branch pipe Outdoor unit capacity type (Hp) Piping outer diameter size (mm) Suction gas pipe HP/LP gas pipe Liquid pipe B. Piping between refrigerant branch kits and branch selector box (BS box) Choose from the following table in accordance with the indoor unit total capacity type, connected downstream: Indoor unit capacity index B1 B3 b B2 BS BS BS 4 C1 C1 C2 C Piping outer diameter size (mm) Suction gas pipe HP/LP gas pipe Liquid pipe < x< x< x< x< x B4 Example: Total capacity connected downstream for B1 = capacity index indoor 2 + capacity index indoor 3 + capacity index indoor 4 = 225 Total capacity connected downstream for B2 = capacity index indoor 3 + capacity index indoor 4 = 145 Total capacity connected downstream for B3/B4 = capacity index indoor 1/2 = 80 Total capacity connected downstream for B5 = capacity index indoor 3 = 20 c B5 Indoor unit capacity type Suction gas pipe Liquid pipe 20, 25, 32, 40, , 80, 100, Example: The pipe thickness of the refrigerant piping shall comply with the applicable legislation. The minimal pipe thickness for R410A piping must be in accordance with the table below. In case the required pipe sizes (inch sizes) are not available, it is also allowed to use other diameters (mm sizes), taken the following into account: select the pipe size nearest to the required size. use the suitable adapters for the change-over from inch to mm pipes (field supply). Selection of refrigerant branch kits Refrigerant refnets Indoor unit capacity index Piping outer diameter size (mm) Suction gas pipe or HP/LP gas pipe Liquid pipe C C C3 125 (a) 12.7 (a) 9.5 (a) (a) HXHD indoor unit Pipe Ø Minimal thickness t (mm) When using refnet joints at the first branch counted from the outdoor unit side, choose from the following table in accordance with the capacity of the outdoor unit (example: refnet joint a) Outdoor unit Refrigerant branch kit name capacity type (Hp) 3 pipes 2 pipes 10 KHRQ23M29T KHRQ22M29T 12~16 KHRQ23M64T KHRQ22M64T 4PW (1) VRV Systems Outdoor Unit 35

38 11 Installation 11-1 Refrigerant Pipe Selection For refnets joints other than the first branch (example refnet joint b and c), select the proper branch kit model based on the total capacity index of all indoor units connected after the refrigerant branch. Indoor unit Refrigerant branch kit name capacity index 3 pipes 2 pipes <200 KHRQ23M20T KHRQ22M20T 200 x<290 KHRQ23M29T KHRQ22M29T 290 x<640 KHRQ23M64T KHRQ22M64T 640 KHRQ23M75T KHRQ22M75T Concerning refnet headers, choose from the following table in accordance with the total capacity of all the indoor units connected below the refnet header: Indoor unit Refrigerant branch kit name capacity index 3 pipes 2 pipes <200 KHRQ23M29H KHRQ22M29H 200 x<290 KHRQ23M29H KHRQ22M29H 290 x<640 KHRQ23M64H KHRQ22M64H 640 KHRQ23M75H KHRQ22M75H NOTICE Refrigerant branch kits can only be used with R410A. Maximum allowable lengths Actual pipe length between outdoor and indoor unit 100 m Example 1: a+b+c+d+e+f+g+p 100 m a+b+c+d+k+t 100 m Example 2: a+i+k 100 m a+b+e+q 100 m Example 3: a+i 100 m a+d+m 100 m Equivalent piping length between indoor and outdoor unit ð120 m equivalent pipe length of refnet to be taken 0.5 m and for header 1.0 m. Equivalent pipe length of BSVQ100 = 4 m Equivalent pipe length of BSVQ160 = 4 m Equivalent pipe length of BSVQ250 = 6 m Total piping length from outdoor to all indoor units 300 m Pipe length from first branch kit (either refnet joint or refnet header) to indoor unit 40 m [Example 1]: unit 8: b+c+d+e+f+g+p 40 m [Example 2]: unit 6: b+h+t 40 m, unit 8: i+k 40 m [Example 3]: unit 8: i 40 m, unit 2: c+k 40 m Maximum allowable height difference System piping limitations Difference in height between outdoor and indoor units H1 40 m Piping length restrictions Difference in height between lowest and heighest indoor unit H2 15 m H1 H2 Make sure to perform the piping installation within the range of the maximum allowable pipe length, allowable level difference and allowable length after branching as indicated below ("8"=HXHD125): Example 1: Branch with refnet joint a b c d e f g H1 A B C D E F G h i j k l m n BS BS BS BS BS BS BS q r s t u v w H2 Example 2: Branch with refnet joint and refnet header H1 a Example 3: Branch with refnet header a A b c d e f g h BS BS BS BS BS BS n p q r s t H2 i B j BS b c d e f g h i BS BS BS BS BS BS BS j k m n p q r m 8 7 H1 8 k H2 8 p NOTICE When the equivalent pipe length between outdoor and indoor units is 90 m or more, the size of the main liquid pipe must be increased. Never increase suction gas pipe and HP/LP gas pipe sizes. Depending on the length of the piping, the capacity may drop, but even in such a case it is possible to increase the size of the main liquid pipe. HP Liquid Ø (mm) ~ Make sure to perform the piping installation within the range of the maximum allowable pipe length, allowable level difference and allowable length after branching as indicated above Outdoor unit 2 Main pipes 3 Increase only liquid pipe size 4 First refrigerant branch kit 5 Branch selector box 6 Indoor unit 7 HXHD125 indoor unit 4PW (2) 36 VRV Systems Outdoor Unit

for pull down operation Indoor temperature ( CDB) Indoor temperature ( CDB) Remark Operation range is

39 12 Operation range 12-1 Operation Range REYAQ-P Heating mode Cooling mode Outdoor temperature ( CWB) Startup area Continuous heating operation Outdoor temperature ( CWB) Continuous cooling operation Range for pull down operation Indoor temperature ( CDB) Indoor temperature ( CDB) Remark Operation range is valid for combination of REYAQ-P and direct expansion indoor units. 3TW A(2) VRV Systems Outdoor Unit 37

Daikin s unique position as a manufacturer of air conditioning equipment, compressors and refrigerants has led to its close involvement in environmental issues.

This challenge demands the eco design and development of a wide range of products and an energy management system, resulting in energy conservation and a reduction of waste.

40 Daikin s unique position as a manufacturer of air conditioning equipment, compressors and refrigerants has led to its close involvement in environmental issues. For several years Daikin has had the intention to become a leader in the provision of products that have limited impact on the environment. This challenge demands the eco design and development of a wide range of products and an energy management system, resulting in energy conservation and a reduction of waste. The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. 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 Europe N.V. 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 Europe N.V.. Daikin products are distributed by: VRV products are not within the scope of the Eurovent certification programme. Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium BE RPR Oostende EEDEN CD 05/11 Copyright Daikin The present publication supersedes EEDEN Printed in Belgium by Lannoo ( a company whose concern for the environment is set in the EMAS and ISO systems. Responsible Editor: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende

TABLE OF CONTENTS REYHQ16-24P

TABLE OF CONTENTS REYHQ16-24P Outdoor Units VRV HEAT RECOVERY REYHQ6-2P TABLE OF CONTENTS REYHQ6-2P Specifications....................................................... Independent Unit....................................................