Daikin REYQ72/96MTJU, Руководство по установке

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EDUS39-605 Installation
Installation of Outdoor Units 42
1-1 Combination
• Always use appropriate indoor units compatible with
R-410A.
To learn which models of indoor units are compatible
with R-410A, refer to the product catalogs.
• Total capacity/quantity of indoor units are as follows:
〈
Outdoor unit
〉 〈
Total capacity of indoor units
〉 〈
Total quantity of indoor units
〉
REYQ72MTJU ........................ 36 ~ 93 13 units
REYQ96MTJU................. 48 ~ 125 16 units
REYQ144MTJU .................... 72 ~ 187 24 units
REYQ168MTJU .................... 84 ~ 218 24 units
REYQ192MTJU .................... 96 ~ 249 24 units
Standard operation limit
Operating conditions for indoor and outdoor units are as
follows:
Equivalent pipe length25ft.
Level difference0ft.
Cooling Heating
A Outdoor temperature (°FDB)
B Indoor temperature (°FWB)
C Outdoor temperature (°FWB)
D Indoor temperature (°FDB)
Range for continuous operation
Range for pull down operation
Range for warming up operation
1-2 Standard supplied accessories
* Use the flare nut attached to the discharge gas stop valve for the
“discharge gas line piping attached to unit” (1).
Refer to figure 21.
1.
Operation manual
Installation manual
Clamp
2.
Attached pipe
1-3 Option accessory
To install the outdoor unit, the following optional parts are also
required.
• Refrigerant branching kit (For R-410A only: Always use
an appropriate kit dedicated for your system.)
for 3 pipes
for 2 pipes
•
•
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
Section 6. Refrigerant Piping .
Name Clamp (1) Clamp (2) Clamp (3)
Suction gas line
piping attached
to unit (1)
Quantity 9 pcs. 2 pcs. 1 pc. 1 pc.
Shape
Name
Suction gas line
piping attached to
unit (2) Suction gas line
piping attached to
unit (3)
Discharge gas
line piping
attached to unit
(1) *
Quantity 1 pc. 1 pc. 1 pc.
Shape
5
10
30
41
50
60
70
50
60 70 80 90
20
40
D
C
23
30
40
50
60
70
80
90
100
60 57 50 70 77 80 90
B
110
A
40
Small
Large
Name
Discharge
gas line pip-
ing attached
to unit (2) Discharge
gas line pip-
ing attached
to unit (3)
Vinyl tube
Quantity 1 pc. 1 pc. 1 pc. • Operation
manual
• Installa-
tion man-
ual
• Additional
refrigerant
charge
label
Shape
REFNET header - KHRP25M33H KHRP25M72H
REFNET joint
KHRP25M22T KHRP25M33T KHRP25M72T
U
REFNET header KHRP26M22H KHRP26M33H KHRP26M72H
REFNET joint
KHRP26M22T KHRP26M33T KHRP26M72T
U
Number of outdoor units connected 2 units
Kit name BHFP26M90U