—25—
DETAILED COOLING CAPACITIES
*
Continued
NOTE: When the required data fall between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.
*
Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per ARI standard 210/240-94. If additional tubing length and/or
indoor unit is located above outdoor unit, a slight variation in capacity may occur.
† Total and sensible capacities are net capacities. Blower motor heat has been subtracted.
‡ Sensible capacities shown are based on 80°F (27°C) entering air at the indoor coil. For sensible capacities at other than 80°F (27°C), deduct 835 Btuh (245
kW) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80°F (27°C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air per
degree above 80°F (27°C). When the required data falls between the published data, interpolation may be performed.
**
Unit kW is total of indoor and outdoor unit kilowatts.
EVAPORATOR
AIR
CONDENSER ENTERING AIR TEMPERATURES °F
85
95
105
115
125
CFM
EWB
Capacity
MBtuh†
Total
System
kW
**
Capacity
MBtuh†
Total
System
kW
**
Capacity
MBtuh†
Total
System
kW
**
Capacity
MBtuh†
Total
System
kW
**
Capacity
MBtuh†
Total
System
kW
**
Total
Sens‡
Total
Sens‡
Total
Sens‡
Total
Sens‡
Total
Sens‡
597CN060-F, G Outdoor Section With CC5A/CD5AW060 Indoor Section
1750
72
63.6
31.1
4.98
61.2
30.3
5.51
58.7
29.3
6.08
56.1
28.4
6.71
53.5
27.4
7.41
67
58.2
39.2
4.90
56.0
38.3
5.42
53.7
37.4
5.99
51.3
36.4
6.62
48.9
35.4
7.31
62
53.1
47.1
4.83
51.0
46.1
5.34
48.9
45.1
5.90
46.8
44.0
6.53
44.6
42.8
7.21
57
50.4
50.4
4.80
48.8
48.8
5.31
47.2
47.2
5.88
45.5
45.5
6.50
43.7
43.7
7.19
2000
72
64.8
32.5
5.09
62.3
31.6
5.62
59.7
30.6
6.20
57.0
29.7
6.84
54.2
28.6
7.50
67
59.3
41.5
5.01
57.0
40.6
5.53
54.6
39.6
6.11
52.1
38.6
6.73
49.6
37.6
7.43
62
54.2
50.2
4.94
52.0
49.1
5.46
49.8
47.9
6.02
47.6
46.6
6.65
45.4
45.1
7.34
57
52.3
52.3
4.92
50.6
50.6
5.43
48.8
48.8
6.00
47.0
47.0
6.62
45.2
45.2
7.32
2250
72
65.7
33.7
5.20
63.1
32.8
5.73
60.4
31.8
6.31
57.7
30.9
6.94
54.6
29.8
7.60
67
60.2
43.7
5.12
57.8
42.8
5.64
55.3
41.8
6.22
52.8
40.8
6.84
50.2
39.8
7.54
62
55.0
52.9
5.05
52.8
51.6
5.57
50.6
50.2
6.14
48.5
48.5
6.76
46.4
46.4
7.45
57
54.0
54.0
5.03
52.2
52.2
5.55
50.3
50.3
6.12
48.4
48.4
6.75
46.4
46.4
7.45
Multipliers for Determining the Performance With Other Indoor Sections
Indoor
Section
Size
Cooling
Indoor
Section
Size
Cooling
Capacity
Power
Capacity
Power
CC5A/CD5AW
060
1.00
1.00
CK5A/CK5BT
060
0.96
0.93
CC5A/CD5AA
060
0.96
0.97
CK5A/CK5BX
060
0.98
0.93
CE3AA
060
1.00
1.00
COILS + 315(A,J)AV066135 VARIABLE SPEED FURNACE
CK3BA
060
0.96
1.00
CC5A/CD5AA
060
0.96
0.95
CK5A/CK5BA
060
0.96
0.98
CC5A/CD5AW
060
0.98
0.95
CK5A/CK5BN
060
0.96
0.98
CE3AA
060
0.96
0.92
CK5A/CK5BX
060
1.00
1.00
CK3BA
060
0.96
0.94
F(A,B)4(A,B)N(F,B)
060
1.00
1.04
CK5A/CK5BA
060
0.96
0.94
FB4(A,B)NB
070
1.02
1.02
CK5A/CK5BT
060
0.96
0.94
FC4(B,C)N(F,B)
060
1.00
1.04
CK5A/CK5BX
060
0.98
0.93
FC4(B,C)NB
070
1.02
1.02
COILS + 315(A,J)AV066155 VARIABLE SPEED FURNACE
FG3AAA
060
1.00
1.00
CC5A/CD5AA
060
0.96
0.94
FK4(C,D)NB
006
1.02
1.00
CC5A/CD5AW
060
0.98
0.94
COILS + 315(A,J)AV066110 VARIABLE SPEED FURNACE
CE3AA
060
0.96
0.91
CC5A/CD5AA
060
0.96
0.95
CK3BA
060
0.96
0.93
CE3AA
060
0.96
0.92
CK5A/CK5BA
060
0.96
0.93
CK3BA
060
0.96
0.93
CK5A/CK5BT
060
0.96
0.93
CK5A/CK5BA
060
0.96
0.93
CK5A/CK5BX
060
0.98
0.92
SYSTEM DESIGN SUMMARY
1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc.
2. Minimum outdoor operating air temperature without low-ambient operation accessory is 55°F (12.8°C).
3. Maximum outdoor operating air temperature is 125°F (51.7°C).
4. For reliable operation, unit should be level in all horizontal planes.
5. Maximum elevation of indoor coil above or below base of outdoor unit is: Indoor coil above = 50 ft, indoor coil below = 150 ft.
6. For interconnecting refrigerant tube lengths between 50 and 175 ft or 20 ft vertical differential, consult the Residential Split System Long-Line
Application Guideline available from equipment distributor.
7. If any refrigerant tubing is buried, provide a minimum 6-in. vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36 in.
may be buried without further consideration. For buried lines longer than 3 ft, consult your local distributor.
8. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.
9. Mismatches of indoor coil capacity more than 1 size larger than outdoor unit capacity may result in inadequate indoor comfort.
10. Do not apply capillary tube indoor coils to these units.
