Physical Data - Johnson Controls R-410A Technical Manual

Physical Data

J07 - 25YC and J10 - 20YD Physical Data
Component
Nominal Tonnage
REFRIGERANT
Refrigerant type
1
Holding charge (lb) (each system)
System #1
2
Operating Charge (lb)
System #2
DIMENSIONS (inches)
Length
Width
Height
WEIGHTS (lb)
Shipping
Operating
3
COMPRESSORS
Type
Quantity
System #1
Nominal Capacity (Tons)
System #2
System #1
Capacity Stages
System #2
SYSTEM DATA
No. Refrigeration Circuits
Suction Line OD (in.)
Liquid Line OD (in.)
OUTDOOR COIL DATA
Face area (Sq. Ft.)
Rows
Fins per inch
Tube diameter (in./MM)
Circuitry Type
Refrigerant Control
CONDENSER FAN DATA
No. Fans / Diameter (in.)
Type
Drive type
No. speeds
System #1
Number of motors
System #2
Motor HP (ea.)
4
Rotation
RPM
System #1
Nominal CFM
System #2
1
Holding Charge is the amount in the unit as shipped from the factory.
2
Includes matched indoor blower unit with 25 ft of piping.
3
All compressors include crankcase heaters.
4
When viewing the shaft end of the motor.
Johnson Controls Unitary Products
J07YC J10YC J10YD
7.5 10 10
R-410A R-410A R-410A
1.0 1.0 1.0
14.0 18.0 9.9
--- --- 9.9
59.1 59.1 59.1
31.9 31.9 31.9
44.5 50.0 50.0
390 499 493
387 497 490
Single Tandem Single
Scroll Scroll Scroll
1 1 2
7.5 10 5
--- --- 5
1 2 1
--- --- 1
1 1 2
1 1/8 1 3/8 1 1/8
5/8 7/8 5/8
23.8 29.0 29.0
1 1 1
23 23 23
0.71 / 18 0.71 / 18 0.71 / 18
2-pass 2-pass 2-pass
--- --- ---
2/24 2/24 2/24
Axial Axial Axial
Direct Direct Direct
1 1 1
2 2 2
--- --- ---
1/3 3/4 3/4
CW CW CW
850 1100 1100
7500 9800 9800
--- --- ---
Models
J12YC J12YD J15YC
12.5 12.5 15
R-410A R-410A R-410A
1.0 1.0 1.0
24.0 11.5 27.0
--- 11.5 ---
59.1 59.1 59.1
31.9 31.9 64.1
50.0 50.0 44.5
499 493 914
497 490 909
Tandem Single Tandem
Scroll Scroll Scroll
1 2 1
12.5 6.3 15
--- 6.3 ---
2 1 2
--- 1 ---
1 2 1
1 3/8 1 1/8 1 5/8
7/8 5/8 7/8
29.0 29.0 47.5
1 1 1
23 23 23
0.71 / 18 0.71 / 18 0.71 / 18
2-pass 2-pass 2-pass
--- --- ---
2/24 2/24 4/24
Axial Axial Axial
Direct Direct Direct
1 1 1
2 2 4
--- --- ---
3/4 3/4 1/3
CW CW CW
1100 1100 850
9800 9800 15000
--- --- ---
505429-JTG-L-0512
J15YD J20YC J20YD
15 20 20
R-410A R-410A R-410A
1.0 1.0 1.0
13.5 33.5 18.8
13.5 --- 18.8
59.1 59.1 59.1
64.1 64.1 64.1
44.5 50.0 50.0
899 945 930
894 942 927
Single Tandem Single
Scroll Scroll Scroll
2 1 2
7.5 20 10
7.5 --- 10
1 2 1
1 --- 1
2 1 2
1 3/8 1 5/8 1 3/8
5/8 7/8 5/8
47.5 58.1 58.1
1 1 1
23 23 23
0.71 / 18 0.71 / 18 0.71 / 18
2-pass 2-pass 2-pass
--- --- ---
4/24 4/24 4/24
Axial Axial Axial
Direct Direct Direct
1 1 1
2 4 2
2 --- 2
1/3 3/4 3/4
CW CW CW
850 1100 1100
7500 19600 9800
7500 --- 9800
J25YC
25
R-410A
1.0
35
---
59.1
64.1
50.0
945
942
Tandem
Scroll
1
25
---
2
---
1
1 5/8
7/8
58.1
1
23
0.71 / 18
2-pass
---
4/24
Axial
Direct
1
4
---
3/4
CW
1100
19600
---
9