Daikin VRV Aurora RXLQ120TATJU, Руководство по установке, Страница: 6 / 49

3 English
1 .3 . Indoor capacity range
1 .3 .1 . Connection Ratio
Connection Ratio = Total capacity index of the indoor units / Capac -
ity index of the outdoor units
Type
Min. connection ratio
Types of connected outdoor units
RXLQ-T type
Single outdoor unit
70%
Double outdoor units
Type
Max. connection ratio
Types of connected indoor units Types of connected air treatment
When using
only
FXDQ,
FXMQ-PB,
FXAQ,
FXSQ07-54 TA
When using
at least one
FXZQ05 TA,
FXSQ05 TA,
FXFQ07/09
When using
other indoor
unit models
FXMQ-MF
When
FXMQ-MF
is only
connected
When
FXMQ-MF
and indoor
units
are connected
Single
outdoor
unit
200% *1
180% *1 200% *1
100% 100% *2
Double
outdoor
units
160% *1 160% *1
Notes: *1. If the operational capacity of indoor units is more than
130%, low airflow operation is enforced in all the indoor
units.
*2. When outdoor-air processing units (FXMQ-MF) and
standard indoor units are connected, the total connection
capacity of the outdoor-air processing units (FXMQ-MF)
must not exceed 30% of the capacity index of the outdoor
units. And the connection ratio must not exceed 100%.
1 .3 .2 . Outdoor Unit Combinations
Total capacity of indoor units needs to be within the specified range.
Capacity Range 6 ton 8 ton 10 ton 12 ton 16 ton 20 ton
RXLQ
72TATJU 96TATJU 120TATJU 144TATJU 192TATJU 240TATJU
72TAYDU 96TAYDU 120TAYDU 144TAYDU 192TAYDU 240TAYDU
72TAYCU 96TAYCU 120TAYCU 144TAYCU 192TAYCU 240TAYCU
Max. Number
of Connectable
Indoor Units
12 16 20 25 33 41
Note:
Values inside brackets are based on connection of indoor units
rated at maximum capacity, 200% for single outdoor units, and
160% for double outdoor units.
1 .4 . Scope of the manual
This manual describes the procedures for handling, installing and
connecting the VRV Aurora series outdoor units. This manual has
been prepared to ensure adequate maintenance of the unit, and it will
provide help in case problems occur.
INFORMATION
The installation of the indoor unit(s) is described in the indoor unit
installation manual provided with the indoor unit(s).
2 . Accessories
2 .1 . Accessories supplied with this unit
Confirm the following accessories are included. The storage location
of the accessories is shown in the figure below.
Accessories assy (piping)
Accessories assy (operation
and installation manual)
NOTE
Do not throw away any of the accessories until installation is complete.
They are needed for installation work.
Name Clamp (1) Clamp (2) Clamp (3) Vinyl tube Manuals, etc.
Quantity 7 pcs. 1 pc. 1 pc. 5 pcs. 1 pc. each
Shape
(Small) (Large)
• Operation Manual
• Installation Manual
• REQUEST FOR THE
INDICATION label
(Installation records)
Name
Liquid side
accessory
pipe (1)
Liquid side
accessory
pipe (2)
Gas side
accessory
pipe (1)
Gas side
accessory
pipe (2)
Quantity 1 pc. 1 pc. 1 pc. 1 pc.
Shape
72-120T 72,96T 120T 72,96T 120T
Name
L type
accessory joint
Quantity 1 pc.
Shape
01_EN_3P477778-3C.indb 3 2/8/2018 14:31:06