Johnson Controls R-410A Manuale Utente
505430-BTG-A-0309
10
Johnson Controls Unitary Products
PH-07 Thru -20 and PJ-15 Thru -20 Physical Data
Component
Models
PH-07
PH-10
PH-15
PJ-15
PH-20
PJ-20
Nominal Tonnage
7.5
10
15
15
20
20
REFRIGERANT
Refrigerant type
R-410A
R-410A
R-410A
R-410A
R-410A
R-410A
Holding charge (lb)
1
1.0
1.0
1.0
1.0
1.0
1.0
Operating Charge (lb)
2
System #1
16.1
23.3
35.7
17.9
44.2
22.1
System #2
---
---
---
17.9
---
22.1
DIMENSIONS (inches)
Length
59.1
59.1
59.1
59.1
59.1
59.1
Width
31.9
31.9
64.1
64.1
64.1
64.1
Height
44.5
50.0
44.5
44.5
50.0
50.0
WEIGHTS (lb)
Shipping
405
550
815
810
985
980
Operating
415
560
840
835
1010
1005
COMPRESSORS
Type
Single Scroll
Tandem Scroll
Tandem Scroll
Single Scroll
Tandem Scroll
Tandem Scroll
Quantity
1
1
1
2
1
2
Nominal Capacity (Tons)
System #1
7.5
10
15
7.5
20
10
System #2
---
---
---
7.5
---
10
Capacity Stages
System #1
1
2
2
1
2
1
System #2
---
---
---
1
---
1
SYSTEM DATA
No. Refrigeration Circuits
1
1
1
2
1
2
Suction Line OD (in.)
1 1/8
1 3/8
1 5/8
1 1/8
1 5/8
1 3/8
Liquid Line OD (in.)
5/8
7/8
7/8
5/8
7/8
7/8
OUTDOOR COIL DATA
Face area (Sq. Ft.)
23.75
29.03
29.03
29.03
47.5
47.5
Rows
2
2
2
2
2
2
Fins per inch
20
20
20
20
20
20
Tube diameter (in./MM)
0.38 / 10
0.38 / 10
0.38 / 10
0.38 / 10
0.38 / 10
0.38 / 10
Circuitry Type
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Interlaced
Refrigerant Control
TXV
TXV
TXV
TXV
TXV
TXV
CONDENSER FAN DATA
No. Fans / Diameter (in.)
2/24
2/24
2/24
2/24
4/24
4/24
Type
Axial
Axial
Axial
Axial
Axial
Axial
Drive type
Direct
Direct
Direct
Direct
Direct
Direct
No. speeds
1
1
1
1
1
1
Number of motors
System #1
2
2
4
2
4
2
System #2
---
---
---
2
---
2
Motor HP (ea.)
1/3
3/4
1/3
1/3
3/4
3/4
Rotation
3
CW
CW
CW
CW
CW
CW
RPM
850
1100
850
850
1100
1100
Nominal CFM
System #1
7500
9800
15000
7500
19600
9800
System #2
---
---
---
7500
---
9800