3
English
•
The indoor units that combined with RTSYQ-P system for air con-
ditioning are Daikin VRV series indoor units that compatible with
R410A. To learn which indoor units are compatible with R410A,
refer to the product catalogs. To combine with other refrigerant
indoor unit will cause malfunction.
2-2 Technical and Electrical specifications
Refer to the Engineering Data Book for the complete list of specifica-
tions.
2-3 Main components
For main components and function of the main components, refer to
the Engineering Data Book.
2-4 Combination
•
The following table shows a list of system names, system config-
uration models, and the capacity of each connectable indoor unit.
<Single outdoor unit system>
* The RTSQ8P or RTSQ12P unit cannot be used as a configura-
tion unit of single outdoor unit system.
<Multi outdoor unit system>
* The RTSQ10P, RTSQ14P, or RTSQ16P unit cannot be used as
a configuration unit of the multi outdoor unit system.
* The BHFP30AC56 outdoor unit multi connection piping kit (sold
separately) is required for the piping connections of two outdoor
units.
Note
•
Install the function unit on the right-hand side of the outdoor unit.
If the order of arrangement differs, the shape of the provided pip-
ing will not be compatible, in which case a substitute connection
pipe will be required on site.
•
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. See the capacity table in
the Engineering Data Book for details.
2-5 Standard supplied accessories
Confirm the following accessories are included. The storage location
of the accessories is shown in figure 1.
(Refer to figure 1)
1.
Clamps, Manuals, etc.
2.
Accessory pipes
Note
•
Accessories are divided separately for the outdoor unit and func-
tion unit. Check the accessories for both units.
•
Do not throw away any of the accessories until installation is com-
plete. They are needed for installation work.
Request the user to keep the explanation documents after the
installation work is completed.
2-6 Option accessory
To install the outdoor units, the following optional parts are also required.
To select an optimum kit, refer to “
6. REFRIGERANT PIPING
”.
• Refrigerant branching kit
• Outdoor unit connection piping kit
• Pipe size reducer
Note
•
Make sure that any separately purchased accessories are
designed for use with R410A.
•
The outdoor unit multi connection piping kit is required for the
multi outdoor unit system only.
System name
Composition unit
Total capacity
of indoor units
Outdoor unit
Function unit
RTSYQ10PY1
RTSQ10PY1
BTSQ20PY1
125 - 325
RTSYQ14PY1
RTSQ14PY1
BTSQ20PY1
175 - 455
RTSYQ16PY1
RTSQ16PY1
BTSQ20PY1
200 - 520
System name
Composition unit
Total capacity
of indoor units
Outdoor unit
Function unit
RTSYQ20PY1
RTSQ8PY1
RTSQ12PY1
BTSQ20PY1
250 - 650
Outdoor unit
Outdoor unit multi
connection piping kit(*)
Function unit
To indoor units
*Only in case of multi
outdoor unit system
A
B
(*)
Shape
Name
Manuals, etc.
Clamp
(1)
(2)
(3)
Quantity
11 pcs.
2 pcs.
1 pc.
1 pc. about each item
(Small)
(Large)
• Operation manual
• Installation manual
• “REQUEST FOR THE
INDICATION” label
(Installation records)
• Refrigerant charge label
• Declaration of conformity
< Accessories included in outdoor unit >
REFNET header
KHRP26M22H KHRP26M33H KHRP26M72H
REFNET joint
KHRP26A22T KHRP26A33T KHRP26A72T
Kit name
BHFP30A56
for REFNET header
KHRP26M73HP
8 type
12 type
10 type
14 · 16 type
Quantity
Shape
Name
Gas side accessory pipe
(1)
(2)
(3)
(4)
1 pc.
1 pc.
1 pc.
2 pcs.
3 pcs.
2 pcs.
2 pcs.
2 pcs.
φ
25.4
φ
22.2
8 type
12 type
10 type
14 · 16 type
Quantity
Shape
Name
Liquid side accessory pipe
Equalizer side
accessory pipe
(1)
(2)
(3)
(2)
(1)
1 pc.
1 pc.
2 pcs.
1 pc.
2 pcs.
2 pcs.
1 pc.
2 pcs.
φ
12.7
φ
9.5
Shape
Name
Quantity
2 pcs.
φ
25.4
φ
12.7
< Accessories included in function unit >
2 pcs.
Gas side
accessory
pipe(5)
Liquid side
accessory
pipe(4)
01_EN_3P201178-10P.fm Page 3 Wednesday, September 2, 2009 11:10 AM
