Daikin RXYQ22M9W1B [7/28] Selection of location

Daikin RXYQ5M9W1B [7/28] Selection of location
RXQ5~10 + RXYQ5~48M9W1B
VRVII System air conditioner
4PW21816-1A
Installation manual
2
Total capacity/quantity of indoor units
1.2. Standard supplied accessories
Refer to figure 20.
1.3. Optional accessories
To install the above outdoor units, the following optional parts are
also required.
Refrigerant branching kit (for R-410A only: Always use an
appropriate kit dedicated for your system.)
Outdoor unit multi connection piping kit (For R-410A only:
Always use an appropriate kit dedicated for your system.)
To select an optimum refrigerant branching kit, refer to "6. Refrigerant
piping" on page 4.
1.4. Technical and Electrical specifications
Refer to the Engineering Data Book for the complete list of
specifications.
2. MAIN COMPONENTS
For main components and function of the main components, refer to
the Engineering Data Book.
3. SELECTION OF LOCATION
This is a class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to
take adequate measures.
The inverter units should be installed in a location that meets the
following requirements:
1 The foundation is strong enough to support the weight of the unit
and the floor is flat to prevent vibration and noise generation. If
not, the unit may fall over and cause injury.
2 The space around the unit is adequate for servicing and the
minimum space for air inlet and air outlet is available. (Refer to
figure 1 and choose one of the possibilities).
In case of an installation site where only the sides A+B have
obstacles, the wall heights have no influence on any indicated
service space dimensions.
3 There is no danger of fire due to leakage of inflammable gas.
4 Ensure that water cannot cause any damage to the location in
case it drips out the unit (e.g. in case of a blocked drain pipe).
5 The piping length between the outdoor unit and the indoor unit
may not exceed the allowable piping length. (Refer to
"6.3. Example of connection" on page 8)
6 Select the location of the unit in such a way that neither the
discharged air nor the sound generated by the unit disturb
anyone.
7 Make sure that the air inlet and outlet of the unit are not
positioned towards the main wind direction. Frontal wind will
disturb the operation of the unit. If necessary, use a windscreen
to block the wind.
8 Do not install or operate the unit on locations where air contains
high levels of salt, like e.g. in the vicinity of oceans. (Refer for
further information to the engineering databook).
9 During installation, avoid the possibility that children can climb
on the unit or place objects on the unit.
Falls may result in injury.
Outdoor unit
Total capacity of
indoor units
Total quantity of
indoor units
RX(Y)Q5 (*)
62.5
~
162.5
8
RX(Y)Q8 (*)
100
~
260
13
RX(Y)Q10 (*)
125
~
325
16
RXYQ12 (*)
150
~
390
19
RXYQ14 (*)
175
~
455
20
RXYQ16 (*)
200
~
520
20
RXYQ18
225
~
585
20
RXYQ20
250
~
650
20
RXYQ22
275
~
715
22
RXYQ24
300
~
780
32
RXYQ26
325
~
845
32
RXYQ28
350
~
910
32
RXYQ30
375
~
975
32
RXYQ32
400
~
1040
32
RXYQ34
425
~
1105
34
RXYQ36
450
~
1170
36
RXYQ38
475
~
1235
38
RXYQ40
500
~
1300
40
RXYQ42
525
~
1365
40
RXYQ44
550
~
1430
40
RXYQ46
575
~
1495
40
RXYQ48
600
~
1560
40
(*) = main unit
RX(Y)Q5
RX(Y)Q8+10
RXYQ12~16
Gas line piping (1) 1
Gas line piping (2) 1
Gas line piping (3) 1
Installation manual
Operation manual
1
1
1
1
Additional refrigerant charge
label
11
1 Installation and operational manual
2 Accessory pipes
Refnet header Refnet joint
KHRQ22M29H KHRQ22M20T
KHRQ22M64H KHRQ22M29T
KHRQ22M75H KHRQ22M64T
KHRQ22M75T
Number of outdoor units connected
2 3
BHFQ22M909 BHFQ22M1359
This unit, both indoor and outdoor, is suitable for
installation in a commercial and light industrial
environment. If installed as a house-hold appliance it could
cause electromagnetic interference.
A B C D Sides along the installation site with obstacles
Suction side

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