Daikin RXQ5P7W1B, Installation Manual

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RX(Y)Q5-10-1 RXQ RXYQ
RXYHQ1 RX(Y)Q14~18P7W1BA
VRVIII System air conditioner
4PW48461-1
Installation manual
2
1.1. Combination
The indoor units can be installed in the following range.
■
Always use appropriate indoor units compatible with R410A.
To learn which models of indoor units are compatible with
R410A, refer to the product catalogs.
■
Pay attention when connecting outdoor units in multi
combination. RXYQ-M units are NOT compatible with
RXY(H)Q-P units.
■
Total capacity/quantity of indoor units
1.2. Standard supplied accessories
See location 1 in figure 24 for reference to where following
accessories are supplied with the unit.
See location 2 in figure 24 for reference to where following
accessories are supplied with the unit.
Standard combination of outdoor units
Total
capacity of
indoor units
Total
quantity of
indoor units
RX(Y)Q5
(a)
(a) = main unit
62.5~162.5 12
RX(Y)Q8 (a) 100~260 20
RX(Y)Q10
(a)
125~325 25
RX(Y)Q12 (a) 150~390 30
RX(Y)Q14 (a) 175~455 35
RX(Y)Q16
(a)
200~520 40
RX(Y)Q18 (a) 225~585 45
RXYQ20 = RXYQ8 + RXYQ12 250~650 40
RXYQ22 = RXYQ12 275~715 44
RXYQ24 = RXYQ12 300~780 48
RXYQ26 = RXYQ8 + RXYQ18 325~845 52
RXYQ28 = RXYQ18 350~910 56
RXYQ30 = RXYQ18 375~975 60
RXYQ32 = RXYQ18 400~1040 64
RXYQ34 = RXYQ18 425~1105 64
RXYQ36 = RXYQ18 450~1170 64
RXYQ38 = RXYQ8 + RXYQ18 475~1235 61
RXYQ40 = RXYQ18 500~1300 64
RXYQ42 = RXYQ18 525~1365 64
RXYQ44 = RXYQ8 + RXYQ18 550~1430 64
RXYQ46 = RXYQ18 575~1495 64
RXYQ48 = RXYQ18 600~1560 64
RXYQ50 = RXYQ18 625~1625 64
RXYQ52 = RXYQ18 650~1690 64
RXYQ54 = RXYQ18 675~1755 64
Standard combination of outdoor units
Total
capacity of
indoor units
Total
quantity of
indoor units
RXYHQ12
(a)
(a) = main unit
150~390 30
RXYHQ16 = RXYQ8 + RXYQ8 200~520 32
RXYHQ18 = RXYQ8 + RXYQ10 225~585 36
RXYHQ20 = RXYQ8 + RXYHQ12 250~650 40
RXYHQ22 = RXYHQ12 275~715 44
RXYHQ24 = RXYQ8 + RXYQ8 + RXYQ8 300~780 39
RXYHQ26 = RXYQ8 + RXYQ8 + RXYQ10 325~845 42
RXYHQ28 = RXYQ8 + RXYQ10 350~910 45
RXYHQ30 = RXYQ8 + RXYHQ12 375~975 48
RXYHQ32 = RXYQ8 + R RXYHQ12 400~1040 52
RXYHQ34 = R RXYHQ12 425~1105 55
RXYHQ36 = R R RXYHQ12 450~1170 58
NOTE
■
The table above shows the possible total capacity
and number of possible indoor units when
configured in a standard combination.
Refer to the service manual for more details when
using a configuration other than a standard
combination.
■
If the total capacity of the connected indoor units
exceeds the capacity of the outdoor unit, cooling
and heating performance may drop when running
the indoor units.
Refer to the section on performance charac-
teristics in the Engineering Data Book for details.
■
There are restrictions on the refrigerant pipe
connection order between outdoor units during
installation in case of a multiple outdoor unit
system.
Install according to the following restrictions.
The capacities of outdoor units A, B, and C must
fulfill the following restriction conditions: A
≥
B
≥
C.
Installation manual 1
Operation manual 1
Fluorinated greenhouse gases label 1
Multilingual fluorinated greenhouse
gases label
1
Gas side accessory pipe
(a)
(a) = main unit
Unit type Item Quantity
5~18 Hp 1
5~10 Hp 1
12~18 Hp 1
Liquid side accessory pipe
(a)
Unit type Item Quantity
5~18 Hp 1
5~10, 14, 16 Hp 1
12, 18 Hp 1
A B C
1 2 3
1 To indoor units
2 Outdoor unit multi connection piping kit (first
branch)
3 Outdoor unit multi connection piping kit
(second branch)