Indoor Capacity Range; Scope Of The Manual; Accessories; Accessories Supplied With This Unit - Daikin REYQ72TAYCU Manuel D'installation

1 .3 . Indoor capacity range

1 .3 . 1 . Combination Ratio
Combination Ratio = Total capacity index of the indoor units / Capac-
ity index of the outdoor units
Min. combination ratio
Type Types of connected outdoor units
REYQ-T type
Single outdoor units
Double outdoor units 50% (*1)
Triple outdoor units
*1. 70% : REYQ72T type
Types of connected indoor units
Type
When using only
FXDQ, FXMQ-P,
FXAQ
Single outdoor units
Double outdoor units 200% (*1)
Triple outdoor units
*1. If the operational capacity of indoor units is more than 130%, low
airflow operation is enforced in all the indoor units.
1 .3 .2 . Outdoor Unit Combinations
Total capacity of indoor units needs to be within the specified range.
REYQ-T type
<Outdoor unit> <Total capacity index of indoor units>
REYQ72TAYCU . . . . . . . . . . . . . . . . . . . . .
REYQ96TAYCU . . . . . . . . . . . . . . . . . . . . .
REYQ120TAYCU . . . . . . . . . . . . . . . . . . . . .
REYQ144TAYCU . . . . . . . . . . . . . . . . . . . . .
REYQ168TAYCU . . . . . . . . . . . . . . . . . . . . .
REYQ192TAYCU . . . . . . . . . . . . . . . . . . . . .
REYQ216TAYCU . . . . . . . . . . . . . . . . . . . . . 108-280
REYQ240TAYCU . . . . . . . . . . . . . . . . . . . . . 120-312
REYQ264TAYCU . . . . . . . . . . . . . . . . . . . . . 132-343
REYQ288TAYCU . . . . . . . . . . . . . . . . . . . . . 144-374
REYQ312TAYCU . . . . . . . . . . . . . . . . . . . . . 156-405
REYQ336TAYCU . . . . . . . . . . . . . . . . . . . . . 168-436
REYQ360TAYCU . . . . . . . . . . . . . . . . . . . . . 180-468
REYQ384TAYCU . . . . . . . . . . . . . . . . . . . . . 192-499
NOTE
Higher capacity than the above table can be selected, this may affect
heating and cooling capacity. For additional information see technical
engineering data.
3
Max. combination ratio
When using only
FXTQ, (CXTQ),
All other models
or at least one
FXFQ07/09
200% (*1)
130% 160% (*1)
130%
51-93
48-124
60-156
72-187
84-218
96-249

1 .4 . Scope of the manual

This manual describes the procedures for handling, installing and
connecting the VRV IV REYQ-T 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)
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)
Quantity 7 pcs. 1 pc. 1 pc.
Shape
(Small) (Large)
Liquid side Liquid side
Name accessory accessory
pipe (1) pipe (2)
Quantity 1 pc. 1 pc.
Shape
72-144T
High and low gas High and low gas
Name side accessory side accessory
pipe (1)
Quantity 1 pc.
Shape
72T 96-168T 72,96T
Accessories assy (operation
and installation manual)
Vinyl tube Manuals, etc.
5 pcs. 1 pc. each
• Operation Manual
• Installation Manual
• REQUEST FOR THE
INDICATION label
(Installation records)
Gas side Gas side
accessory accessory
pipe (1) pipe (2)
1 pc. 1 pc.
168T 72,120T 96T 144,168T 72T 120T 96,144,168T
L type
accessory joint
pipe (2)
1 pc. 2 pcs.
120-168T
3P362438-9J English