Daikin REYQ36M7W1B [3/32] Selection procedure vrvii system based on cooling load
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• Selection procedure
• Systems • Selection procedure
2
1 Selection procedure VRVII system based on cooling load
1-1 Indoor unit selection
Enter indoor unit capacity tables at given indoor and outdoor temperature.
Select the unit that the capacity is the nearest to and higher than the given load.
NOTE
1 Individual indoor unit capacity is subject to change by the combination. Actual capacity has to be calculated according to the combination by using
outdoor units capacity table.
1-2 Outdoor unit selection
Allowable combinations are indicated in indoor unit combination total capacity index table.
In general, oudoor units can be selected as follows though the location of the unit, zoning and usage of the rooms should be considered.
The indoor and outdoor unit combination is determined that the sum of indoor unit capacity index is nearest to and smaller than the capacity index at
100 % combination ratio of each outdoor unit. Up to 16 indoor units can be connected to one outdoor unit. It is recommended to choose a larger
outdoor unit if the installation space is large enough.
If the combination ratio is higher than 100 %, the indoor unit selection will have to be reviewed by using actual capacity of each indoor unit.
Indoor unit combination total capacity index table
Indoor unit capacity index
Outdoor unit
Indoor unit combination ratio
130 % 120 % 110 % 100 % 90 % 80 % 70% 60 % 50 %
RX(Y)Q5M 162.5 150 137.5 125 112.5 100 87.5 75 62.5
RX(Y)Q8M/REYQ8M 260 240 220 200 180 160 140 120 100
RX(Y)Q10M/REYQ10M 325 300 275 250 225 200 175 150 125
RXYQ12M/REYQ12M 390 360 330 300 270 240 210 180 150
RXYQ14M/REYQ14M 455 420 385 350 315 280 245 210 175
RXYQ16M/REYQ16M 520 480 440 400 360 320 280 240 200
RXYQ18M/REYQ18M 585 540 495 450 405 360 315 270 225
RXYQ20M/REYQ20M 650 600 550 500 450 400 350 300 250
RXYQ22M/REYQ22M 715 660 605 550 495 440 385 330 275
RXYQ24M/REYQ24M 780 720 660 600 540 480 420 360 300
RXYQ26M/REYQ26M 845 780 715 650 585 520 455 390 325
RXYQ28M/REYQ28M 910 840 770 700 630 560 490 420 350
RXYQ30M/REYQ30M 975 900 825 750 675 600 525 450 375
RXYQ32M/REYQ32M 1,040 960 880 800 720 640 560 480 400
RXYQ34M/REYQ34M 1,105 1,020 935 850 765 680 595 510 425
RXYQ36M/REYQ36M 1,170 1,080 990 900 810 720 630 540 450
RXYQ38M/REYQ38M 1,235 1,140 1,045 950 855 760 665 570 475
RXYQ40M/REYQ40M 1,300 1,200 1,100 1,000 900 800 700 600 500
RXYQ42M/REYQ42M 1,365 1,260 1,155 1,050 945 840 735 630 525
RXYQ44M/REYQ44M 1,430 1,320 1,210 1,100 990 880 770 660 550
RXYQ46M/REYQ46M 1,495 1,380 1,265 1,150 1,035 920 805 690 575
RXYQ48M/REYQ48M 1,560 1,440 1,320 1,200 1,080 960 840 720 600
Model 20 25 32 40 50 63 80 100 125 200 250
Capacity index 20 25 31.25 40 50 62.5 80 100 125 200 250
Содержание
- Capacity correction ratio 2
- Integrated heating capacity coefficient 0 2
- Refnet pipe selection 2
- Refnet pipe system 2
- Selection procedure 3 2
- Selection procedure vrvii system based on cooling load 2
- 1 indoor unit selection 3
- 2 outdoor unit selection 3
- Selection procedure 3
- Selection procedure vrvii system based on cooling load 3
- Systems selection procedure 2 3
- 3 actual performance data 4
- 4 selection example based on cooling load 4
- Selection procedure 4
- Selection procedure vrvii system based on cooling load 4
- Systems selection procedure 3 4
- 4 selection example based on cooling load 5
- Selection procedure 5
- Selection procedure vrvii system based on cooling load 5
- Systems selection procedure 4 5
- 1 rx y q5m7w1b 6
- Capacity correction ratio 6
- Selection procedure 6
- Systems selection procedure 5 6
- 2 rx y q8m7w1b rxyq22m7w1b 7
- Capacity correction ratio 7
- Selection procedure 7
- Systems selection procedure 6 7
- 3 rx y q10m7w1b 8
- Capacity correction ratio 8
- Selection procedure 8
- Systems selection procedure 7 8
- 4 rxyq12 14 24 36m7w1b 9
- Capacity correction ratio 9
- Selection procedure 9
- Systems selection procedure 8 9
- 5 rxyq16m7w1b 10
- Capacity correction ratio 10
- Selection procedure 10
- Systems selection procedure 9 10
- 6 rxyq18 26 28 30 38 40 42 44m7w1b 11
- Capacity correction ratio 11
- Selection procedure 11
- Systems selection procedure 10 11
- 7 rxyq20 32 34 46m7w1b 12
- Capacity correction ratio 12
- Selection procedure 12
- Systems selection procedure 11 12
- 8 rxyq48m7w1b 13
- Capacity correction ratio 13
- Selection procedure 13
- Systems selection procedure 12 13
- 9 reyq8 22m7w1b 14
- Capacity correction ratio 14
- Selection procedure 14
- Systems selection procedure 13 14
- 10 reyq10m7w1b 15
- Capacity correction ratio 15
- Selection procedure 15
- Systems selection procedure 14 15
- 11 reyq12 14 24 36m7w1b 16
- Capacity correction ratio 16
- Selection procedure 16
- Systems selection procedure 15 16
- 12 reyq16m7w1b 17
- Capacity correction ratio 17
- Selection procedure 17
- Systems selection procedure 16 17
- 13 reyq18 26 28 30 38 40 42 44m7w1b 18
- Capacity correction ratio 18
- Selection procedure 18
- Systems selection procedure 17 18
- 14 reyq20 32 34 46m7w1b 19
- Capacity correction ratio 19
- Selection procedure 19
- Systems selection procedure 18 19
- 15 reyq48m7w1b 20
- Capacity correction ratio 20
- Selection procedure 20
- Systems selection procedure 19 20
- Integrated heating capacity coefficient 21
- Selection procedure 21
- Systems selection procedure 20 21
- 1 1 vrvii heat pump 22
- 1 refnet joints 22
- Refnet pipe system 22
- Selection procedure 22
- Systems selection procedure 21 22
- 1 2 vrvii heat recovery 23
- 1 refnet joints 23
- Refnet pipe system 23
- Selection procedure 23
- Systems selection procedure 22 23
- 2 1 vrvii heat pump 24
- 2 2 vrvii heat recovery 24
- 2 refnet headers 24
- Refnet pipe system 24
- Selection procedure 24
- Systems selection procedure 23 24
- 3 reducers expanders 25
- 4 closed pipes 25
- Refnet pipe system 25
- Selection procedure 25
- Systems selection procedure 24 25
- 5 1 vrvii heat pump 26
- 5 outdoor unit multi piping connection kit 26
- Refnet pipe system 26
- Selection procedure 26
- Systems selection procedure 25 26
- 5 2 vrvii heat recovery 27
- 5 outdoor unit multi piping connection kit 27
- Id ø12 0 27
- Id ø9 2 27
- Od ø15 0 27
- Refnet pipe system 27
- Selection procedure 27
- Systems selection procedure 26 27
- 6 example of refnet piping layouts 28
- Refnet pipe system 28
- Selection procedure 28
- Systems selection procedure 27 28
- 1 rx y q5 10m7w1b rxyq12 48m7w1b 29
- Refnet pipe selection 29
- Selection procedure 29
- Systems selection procedure 28 29
- 2 reyq8 48 30
- Refnet pipe selection 30
- Selection procedure 30
- Systems selection procedure 29 30
- 3 piping thickness 31
- Selection procedure 31
- Systems selection procedure 30 31
- Eede04 2 2 04 2004 prepared in belgium by vanmelle 32
- Specifications are subject to change without prior notice 32
- Systems 32
- Zandvoordestraat 300 b 8400 ostend belgium internet http www daikineurope com 32
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