Ingersoll-Rand Trane 4TWL6018A1000A, Installer'S Manual

Page: 22 / 32

22 18-BC99D1-1B-EN
Subcool Charging Charts
Figure 1. 1.5 Ton Models
50 4°
40
30
1°
25 Use Design Subcooling
1°
15
10
0
20 30 40 50 60 70 80 90 100 110 120 130 140 150
Add 1°
Add 1°
Add 1°
Add 2°
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]
Figure 2. 2.0 Ton Models
50 1°
40
30
25 Use Design Subcooling
15
10
0
20 30 40 50 60 70 80 90 100 110 120 130 140 150
Add 1°
Add 1°
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
Add 2°
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
Figure 3. 2.5 Ton Models
50
1°
40
30
25 Use Design Subcooling
15 1°
10
0
20 30 40 50 60 70 80 90 100 110 120 130 140 150
Add 1°
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]
Add 2°
Add 1°
Figure 4. 3.0 Ton Models
50
4°
40
30
25 Use Design Subcooling
15 1°
10
0
20 30 40 50 60 70 80 90 100 110 120 130 140 150
Add 1°
Add 2°
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]
Add 1°
Figure 5. 3.5 Ton Models
50
40
30
25 Use Design Subcooling
15
10
0
20 30 40 50 60 70 80 90 100 110 120 130 140 150
Add 1°
Add 1°
Add 1°
Add 2°
Add 4°
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]
Figure 6. 4.0 Ton Models
50 1°
40
1°
30
25 Use Design Subcooling
15
10
0
20 30 40 50 60 70 80 90 100 110 120 130 140 150
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
Add 4°
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]
Add 2°
Add 1°
Add 1°
Figure 7. 5.0 Ton Models
50
1°
40
1°
30
25 Use Design Subcooling
15
10
0
1°
20 30 40 50 60 70 80 90 100 110 120 130 140 150
Add 4°
Add 2°
Add 1°
Add 1°
R
E
F
R
IG
E
R
A
N
T
L
IN
E
L
IF
T
(
F
T
)
SUBCOOL CHARGING CHART CORRECTIONS TABLE (FOR LINE LENGTH AND RISE)
TOTAL REFRIGERANT LINE LENGTH (FT) - [ includes lift ]