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EDUS39-605
Installation
Installation of Outdoor Units 21
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
1-3 Standard Supplied Accessories
Refer to figure 23 on Page 362. check page #
1.
Operation Manual
Installation Manual
Clamp
2.
Attached pipe
1-4 Optional Accessories
• The following optional parts are required to install outdoor
units:
•
Refrigerant branching kit (For R-410A only: Always use
an appropriate kit for your system.
)
•
Outdoor unit multi-connection piping kit (For R-410A
only: Always use an appropriate kit for your system.)
* To select an appropriate refrigerant branching kit, refer to
Section 6,
Refrigerant Piping.
1-5 Technical specifications (1)
(1) Refer to the engineering data book for the complete list of specifications.
(2) The nominal cooling capacity is based on:- indoor temperature: 80°FDB / 67°FWB
- outdoor temperature: 95°FDB
- pipe length: 25ft.
- level difference: 0ft.
(3) The nominal heating capacity is based on:- indoor temperature: 70°FDB outdoor
temperature: 47°FDB / 43°FWB
- pipe length: 25ft.
- level difference: 0ft.
(4) The nominal input includes total input of the unit: compressor, fan motor,
and control circuit.
1-6 Electrical specifications
Q96 type
Name
Clamp (1)
Clamp (2)
Clamp (3)
Gas line
piping
attached to
unit (1)
Quantity
9 pcs.
2 pcs.
1 pc.
1 pc.
Shape
Name
Gas line
piping
attached to
unit (2)
Gas line
piping
attached to
unit (3)
Vinyl tube
Other Items
Quantity
1 pc.
1 pc.
1 pc.
•
Operation
Manual
•
Installation
Manual
•
Additional
refrigerant
•
Charge
label
•
Shape
REFNET header
KHRP26M22H
KHRP26M33H
KHRP26M72H
REFNET joint
KHRP26M22T
KHRP26M33T
KHRP26M72TU
Number of outdoor units connected
2 units
Kit name
BHFP22M90U
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
General
RXYQ72MTJU RXYQ96MTJU RXYQ144MTJU
Nominal cooling
capacity (2)
(MBh)
72
96
144
Nominal heating
capacity (3)
(MBh)
81
108
162
Nominal input cool-
ing / heating (4)
(kW)
5.70 / 6.60
8.67 / 9.19
11.40 / 13.20
Dimensions H×W×D
(inch)
63-1/2 × 48-7/8 ×
30-1/8
63-1/2 × 48-7/8 ×
30-1/8
(63-1/2 × 48-7/8 ×
30-1/8)+(63-1/2 x
48-7/8 x 30-1/8
Mass
(Ib.)
666
666
666 + 666
refrigerant gas pipe
(inch)
3/4
7/8
1-1/8
refrigerant liquid
pipe
(inch)
3/8
3/8
5/8
General
RXYQ168MTJU RXYQ192MTJU
Nominal cooling capacity (2)
(MBh)
168
192
Nominal heating capacity (3)
(MBh)
189
216
Nominal input cooling / heating (4)
(kW)
14.37 / 15.79
17.34 / 18.38
Dimensions H×W×D
(inch)
(63-1/2 x
48-7/8x
30-1/8)+(63-1/
2x48-7/8x30-1/8)
(63-1/2x
48-7/8x
30-1/8)+(63-1/2x
48-7/8x30-1/8
Mass
(Ib.)
666 + 666
666 + 666
refrigerant gas pipe
(inch)
1-1/8
1-1/8
refrigerant liquid pipe
(inch)
5/8
5/8
Compressor
RXYQ72/96MTJU
RXYQ144/168/
192MTJU
O
il ty
pe
-
Synthetic(ether)oil
Synthetic(ether)oil
Oil charge volume
(I)
1.9+1.6
(1.9+1.6)+(1.9+1.6)
Crankcase heater
(W)
33+33
(33+33)+(33+33)
Refrigerant type
-
R-410A
R-410A
Refrigerant charge
(Ib.)
25.1
25.1+25.1
Condensor
RXYQ72/96MTJU
RXYQ144/168/192MTJU
Nominal air flow
CFM
7400
7400+7400
Fan motor output
(W)
750
750+750
Model
RXYQ72/96MTJU
RXYQ144/168/
192MTJU
Power supply
Phase
-
3~
3~
Frequency
(Hz)
60
60
Voltage
(V)
208-230
208-230
Voltage tolerance
(%)
±10
±10
Recommended
fuses
(A)
60
60+60
Compressor
Phase
-
3~
3~
Frequency
(Hz)
60
60
Voltage
(V)
208-230
208-230
Nominal running
current
(A)
10.1+13.1
(10.1+13.1)+(10.1+
13.1)
-