Bryant CK5B, CK5A User Manual

FURNACE N-COILS
Easy maintenance is provided as the coil slides out of the cabi­net after removing the access door and service panel.
The coils are available in sizes 018 through 060 (1-1/2-5 tons).
Water Management —The CK coil design does an excellent job
of water management. The coils are designed to avoid water blow-off into the ducts by directing condensate away from the fins and into the drain pan. The coils drain pan design provides improved condensate removal into the drain. This improves in­door air quality.
Durable Condensate Pan —Each coil is equipped with a corro-
sion resistant condensate drain pan. The condensate drain pan is designed with a slope to help ensure proper drainage, im­proved moisture removal, and home comfort.
Compact Design —Unique design offers as much as 2 in. less
in height to aid in tight installations.
Brass Inserts — Every condensate pan features two 3/4 in. fe-
male threaded brass insert connections. The Bryant unique brass inserts provide for a leak-free condensate line connection to prevent water damage.
Refrigerant Connections —The coils are provided with proven
sweat-connections for leak-free operation maintaining system reliability.
Burst Pressures —These coils meet or exceed burst pressure
of 2100 psi which is at least three to five times the pressure they will see in actual application.
External Piston Location —Provides easy access to the piston
metering device, for quick installations and standard service pro­cedures.
Liquid Line Bracket —Holds the piston body in place for quick,
safe piston access without needing a back-up wrench.
Neoprene Ring —The ring, installed inside the liquid line con-
nection, is the best option for preventing refrigerant leaks and fu­ture service calls. Neoprene works with both Puron® and R-22 Refrigerant.
Protective Tube Sheets —Protect the durable copper tubing
from being damaged during the manufacturing and installation process.
Warranty —All Bryant coils feature a 1-year limited warranty on
CK5A, CK5B
Sizes A018 thru A060
COMMON FEATURES
Form No. PDS CK5A.18.1
MODEL NUMBER NOMENCLATURE
CK5
AXA018
014
C—Coil
K—Cased, N-Coil
5—Upflow/Downflow
A—Painted B—Embossed
Position
018—1-1/2 Ton 024—2 Ton 030—2-1/2 Ton Etc.
A — Standard N —Narrow T — Transition W — Wide X — Max Cap
014—14-3/16 in. 017—17-1/2 in. 021—21 in. 024—24 1/2 in.
T
O
D
E
A
I
R
F
I
I
T
A
R
S
E
C
R
E
R
U
T
C
A
F
U
N
A
M
A
R
C
O
A
M
I
R
C
P
O
Y
R
A
T
I
N
U
I
S
L
N
D
Y
I
T
I
N
I
O
G
N
I
N
W
G
I
T
E
T
H
T
Q
N
U
E
I
P
M
0
1
2
D
A
R
N
A
D
T
O
D
E
A
I
R
F
I
T
R
E
C
R
E
H
R
Y
U
R
A
T
T
I
C
N
A
U
F
U
N
A
M
®
E
T
Q
N
U
E
I
P
M
A
R
I
S
T
A
R
N
A
D
CERTIFICATION APPLIES ONLY WHEN
USED WITH PROPER COMPONENTS
AS LISTED WITH ARI
—2—
I
A
S
C
O
M
P
E
A
L
T
Y
P
I
U
N
M
G
P
W
I
T
H
0
4
2
D
NOTE: 1. Series designation is the 14th position of
unit model number.
5
8
13
16
E SUCTION LINE
5
2
D
8
3
4–IN.
PLUGGED
DRAIN
F
G
9
1
2
16
3 1⁄16
B
21
C
3
4–IN. NPT DRAIN
1 1⁄8
1
2
8
1 7⁄8
A
FRONT RIGHT SIDE
19
A97606
DIMENSIONS (In.)
UNIT SERIES A B C D E F G
CK5(A,B)XA018014* A 14-3/16 13-1/4 12-9/16 5 5/8 2-1/8 1-3/8 28-1/2 CK5(A,B)XA024014* A 14-3/16 13-1/4 12-9/16 7-1/16 5/8 2-1/8 1-3/8 32 CK5(A,B)XW024017 A 17-1/2 13-1/4 15-7/8 6-11/16 5/8 2-1/8 1-3/8 33 CK5(A,B)XA030014* A 14-3/16 15-1/4 12-9/16 9-1/16 3/4 2-1/8 1-3/8 35-1/2 CK5(A,B)XW030017 A 17-1/2 15-1/4 15-7/8 8-13/16 3/4 2-1/8 1-3/8 37-1/2 CK5(A,B)XA036017* B 17-1/2 17-5/8 15-7/8 10-13/16 3/4 2-1/8 1-3/8 43 CK5(A,B)XN036014 B 14-3/16 17-5/8 12-9/16 11-3/16 3/4 2-1/8 1-3/8 40 CK5(A,B)XT036017* A 17-1/2 19-7/16 15-7/8 13-1/16 3/4 4-3/8 3-5/8 49 CK5(A,B)XW036021 B 21 17-5/8 19-3/8 10-1/2 3/4 2-1/8 1-3/8 44 CK5(A,B)XA042021* B 21 17-5/8 19-3/8 10-1/2 7/8 2-1/8 1-3/8 44 CK5(A,B)XN042017 B 17-1/2 17-5/8 15-7/8 10-7/8 7/8 2-1/8 1-3/8 43 CK5(A,B)XT042021* A 21 19-7/16 19-3/8 12-3/4 7/8 4-3/8 3-5/8 52 CK5(A,B)XA048021* B 21 19-5/8 19-3/8 12-11/16 7/8 2-1/8 1-3/8 47-1/2 CK5(A,B)XN048017 B 17-1/2 19-5/8 15-7/8 12-15/16 7/8 2-1/8 1-3/8 45-1/2 CK5(A,B)XT048021* A 21 21-3/8 19-3/8 14-15/16 7/8 4-3/8 3-5/8 56 CK5(A,B)XW048024 B 24-1/2 19-5/8 22-7/8 12-3/16 7/8 2-1/8 1-3/8 49-1/2 CK5(A,B)XA060024* A 24-1/2 22-5/8 22-7/8 16-1/2 7/8 2-1/8 1-3/8 62 CK5(A,B)XN060021 A 21 26-15/16 19-3/8 14-3/8 7/8 2-1/8 1-3/8 67 CK5(A,B)XT060024* A 24-1/2 24-7/8 22-7/8 18-3/4 7/8 4-3/8 3-5/8 69 CK5(A,B)XX060024 A 24-1/2 26-15/16 22-7/8 14-1/4 7/8 2-1/8 1-3/8 70
* In these models the coil can be removed from the casing and installed as an uncased coil without needing to field fabricate the coil enclosure to prevent air bypass.
SHIPPING
WEIGHT (LB)
—3—
TC
BF
INDOOR COIL
UNIT SIZE
A018
A024
W024
A030
W030
A036 N036 T036
W036
A042 N042 T042
A048 N048 T048
W048
CFM — Cubic Ft per Minute EWB — Entering Wet Bulb (°F)
— Gross Cooling Capacity 1000 Btuh
SHC — Gross Sensible Capacity 1000 Btuh
— Bypass Factor
MBH — 1000 Btuh
AIR
CFM EWB TC SHC BF TC SHC BF TC SHC BF TC SHC BF TC SHC BF
72
31.9 14.8 0.00 28.9 13.4 0.00 26.0 12.1 0.00 22.6 10.7 0.07 18.5 9.04 0.06
67
450
600
750
600
800
1000
750
1000
1250
900
1200
1500
1050
1400
1750
1200
1600
2000
26.8 15.8 0.07 23.7 14.3 0.06 20.5 12.8 0.05 16.7 11.2 0.04 12.5 9.40 0.05
62
21.8 16.6 0.04 18.6 14.9 0.04 15.4 13.3 0.05 12.3 11.7 0.08 9.95 9.95 0.18
72
37.5 17.3 0.00 34.0 15.8 0.00 30.5 14.2 0.16 26.5 12.6 0.11 22.1 10.9 0.09
67
31.3 18.7 0.10 27.8 17.1 0.09 24.3 15.5 0.08 20.1 13.7 0.07 15.2 11.7 0.09
62
25.8 20.1 0.08 22.2 18.4 0.08 18.6 16.6 0.08 15.2 14.7 0.11 12.5 12.5 0.22
72
41.7 19.2 0.00 37.9 17.6 0.00 34.0 16.0 0.17 29.6 14.2 0.14 24.7 12.4 0.12
67
35.1 21.2 0.13 31.0 19.5 0.12 26.9 17.7 0.11 22.6 15.9 0.11 17.4 13.7 0.12
62
28.4 22.9 0.10 24.9 21.3 0.10 21.4 19.6 0.11 17.7 17.5 0.14 14.8 14.8 0.26
72
38.7 17.9 0.00 35.4 16.4 0.00 32.0 15.0 0.13 28.1 13.3 0.08 23.7 11.6 0.07
67
32.6 19.5 0.07 29.1 17.9 0.06 25.6 16.3 0.06 21.5 14.5 0.05 16.6 12.5 0.06
62
27.0 20.9 0.05 23.4 19.2 0.05 19.8 17.4 0.05 16.2 15.5 0.08 13.3 13.3 0.18
72
44.0 20.4 0.21 40.4 18.9 0.17 36.8 17.3 0.13 32.4 15.6 0.11 27.2 13.7 0.10
67
37.4 22.8 0.10 33.5 21.1 0.10 29.5 19.4 0.09 25.0 17.5 0.08 19.7 15.4 0.09
62
30.6 25.0 0.07 27.0 23.2 0.08 23.4 21.4 0.09 19.7 19.3 0.12 16.6 16.6 0.23
72
47.9 22.3 0.18 44.0 20.7 0.17 40.1 19.2 0.16 35.5 17.4 0.14 30.0 15.4 0.13
67
40.7 25.5 0.13 36.6 23.8 0.13 32.4 22.0 0.12 27.3 20.0 0.11 21.9 17.9 0.12
62
33.7 28.6 0.10 30.0 26.7 0.11 26.2 24.9 0.12 22.7 22.5 0.17 19.4 19.4 0.28
72
54.4 25.3 0.00 48.7 22.7 0.00 43.1 20.1 0.00 36.6 17.3 0.07 29.3 14.5 0.06
67
45.1 26.5 0.07 39.1 23.7 0.07 33.2 20.9 0.06 26.7 18.1 0.05 20.0 15.2 0.08
62
36.0 27.3 0.05 30.5 24.5 0.06 25.0 21.8 0.07 19.7 19.0 0.09 16.1 16.1 0.21
72
64.1 29.5 0.00 57.7 26.7 0.00 51.2 23.9 0.19 43.9 20.9 0.12 35.2 17.6 0.10
67
53.6 31.8 0.11 46.8 28.7 0.10 40.1 25.6 0.10 32.3 22.3 0.09 24.1 18.8 0.11
62
43.4 33.4 0.10 36.9 30.3 0.10 30.4 27.2 0.10 24.3 24.0 0.12 20.1 20.1 0.26
72
72.1 33.0 0.00 64.7 29.9 0.00 57.3 26.8 0.20 49.4 23.7 0.15 40.1 20.3 0.14
67
59.6 35.8 0.14 52.4 32.7 0.14 45.3 29.5 0.13 36.8 25.9 0.13 27.5 22.0 0.15
62
49.0 38.4 0.14 42.0 35.2 0.13 35.0 32.1 0.13 28.6 28.4 0.16 23.7 23.7 0.30
72
63.4 29.6 0.00 57.2 26.8 0.00 50.9 23.9 0.00 44.3 21.0 0.00 36.3 17.9 0.00
67
52.1 31.0 0.00 46.0 28.1 0.00 39.8 25.1 0.00 32.8 22.1 0.00 24.9 18.8 0.01
62
42.8 32.7 0.00 36.7 29.6 0.00 30.5 26.6 0.01 23.9 23.0 0.04 19.2 19.2 0.18
72
75.1 34.7 0.00 67.8 31.6 0.00 60.5 28.5 0.05 52.1 25.1 0.03 43.4 21.8 0.02
67
61.6 37.2 0.02 54.5 34.0 0.02 47.5 30.8 0.02 39.3 27.3 0.02 30.2 23.4 0.04
62
51.1 40.2 0.02 44.0 36.7 0.03 36.9 33.2 0.03 29.3 28.9 0.08 24.2 24.2 0.22
72
83.3 38.5 0.17 75.5 35.3 0.13 67.6 32.1 0.09 58.5 28.5 0.06 48.4 24.8 0.06
67
69.4 42.5 0.06 61.3 38.9 0.06 53.1 35.4 0.05 44.4 31.7 0.05 34.5 27.5 0.07
62
56.6 46.2 0.04 49.3 42.5 0.06 42.0 38.8 0.07 34.3 34.3 0.11 28.8 28.8 0.25
72
75.4 35.0 0.00 68.0 31.8 0.00 60.7 28.6 0.02 52.7 25.3 0.00 43.6 21.7 0.00
67
62.1 37.3 0.00 55.0 34.0 0.00 47.8 30.7 0.00 39.3 26.9 0.01 30.2 23.1 0.03
62
51.5 39.8 0.01 44.2 36.2 0.01 36.9 32.7 0.02 29.1 28.3 0.06 23.7 23.7 0.20
72
87.8 40.6 0.18 79.4 37.1 0.13 71.0 33.6 0.07 61.3 29.8 0.05 51.0 25.9 0.05
67
72.9 44.4 0.05 64.4 40.7 0.04 55.9 36.9 0.04 46.7 33.0 0.04 36.1 28.5 0.06
62
60.0 48.3 0.03 52.0 44.3 0.05 44.0 40.3 0.06 35.5 35.5 0.10 29.7 29.7 0.24
72
96.3 44.6 0.16 87.4 41.1 0.13 78.5 37.5 0.11 67.9 33.5 0.09 55.9 29.1 0.09
67
80.8 50.1 0.08 71.5 46.1 0.08 62.2 42.2 0.08 51.9 37.9 0.08 40.9 33.4 0.10
62
65.7 55.1 0.07 57.6 50.9 0.08 49.5 46.6 0.10 41.7 41.7 0.15 35.0 35.0 0.28
72
79.8 36.9 0.00 72.6 33.7 0.00 65.4 30.6 0.12 57.0 27.1 0.08 47.5 23.4 0.07
67
66.6 39.8 0.07 59.1 36.4 0.06 51.7 33.0 0.06 43.2 29.3 0.05 33.3 25.2 0.07
62
55.2 42.8 0.06 47.6 39.1 0.06 40.0 35.4 0.06 32.2 31.3 0.08 26.7 26.7 0.20
72
91.0 42.1 0.22 83.0 38.7 0.18 75.0 35.4 0.13 65.4 31.7 0.11 54.5 27.6 0.10
67
76.7 46.9 0.10 68.1 43.1 0.10 59.5 39.4 0.09 50.1 35.4 0.09 39.4 31.0 0.11
62
62.7 51.0 0.08 54.9 47.2 0.09 47.1 43.4 0.10 39.3 39.0 0.13 33.1 33.1 0.25
72
99.2 46.1 0.19 90.7 42.7 0.17 82.2 39.4 0.15 72.0 35.5 0.14 60.0 31.2 0.13
67
84.0 52.6 0.13 74.8 48.8 0.13 65.7 44.9 0.12 55.1 40.5 0.12 44.0 36.0 0.13
62
69.0 58.5 0.11 60.8 54.3 0.12 52.6 50.2 0.14 45.4 45.4 0.18 38.5 38.5 0.30
GROSS COOLING CAPACITIES (MBH)
SATURATED TEMPERATURE LEAVING EVAPORATOR (°F)
30 35 40 45 50
—4—
GROSS COOLING CAPACITIES (MBH) Continued
INDOOR COIL
UNIT SIZE
A060 N060 T060
X060
CFM — Cubic Ft per Minute EWB — Entering Wet Bulb (°F) LWB — Leaving Wet Bulb (°F)
— Total Cooling Capacity 1000 Btuh
SHC — Total Sensible Capacity 1000 Btuh
— Bypass Factor
MBH —1000 Btuh
AIR
CFM EWB TC SHC BF TC SHC BF TC SHC BF TC SHC BF TC SHC BF
72 101.0 46.7 0.00 90.8 42.2 0.00 80.4 37.6 0.12 69.1 33.0 0.08 56.0 28.0 0.07
1600
2000
2400
1600
2000
2400
67 83.8 49.9 0.07 73.5 45.2 0.07 63.1 40.5 0.06 51.1 35.3 0.06 38.0 29.8 0.08 62 68.7 53.0 0.07 58.2 48.0 0.07 47.7 43.0 0.07 38.2 37.6 0.11 31.6 31.6 0.24 72 113.0 52.2 0.00 102.0 47.4 0.00 90.4 42.6 0.14 77.5 37.5 0.11 63.5 32.3 0.10 67 94.0 56.8 0.10 82.6 51.8 0.10 71.2 46.8 0.09 58.5 41.3 0.10 43.7 35.2 0.11 62 77.0 61.2 0.09 66.0 56.0 0.10 55.1 50.7 0.10 45.0 44.7 0.15 37.3 37.3 0.28 72 123.0 56.6 0.26 111.0 51.6 0.21 98.4 46.7 0.16 84.2 41.2 0.13 69.4 35.8 0.13 67 103.0 62.8 0.13 89.9 57.4 0.13 77.3 52.0 0.12 64.3 46.5 0.12 48.3 40.0 0.14 62 83.0 68.4 0.11 72.2 63.0 0.12 61.4 57.5 0.13 51.1 51.1 0.18 42.5 42.5 0.32 72 106.0 49.0 0.00 94.4 44.0 0.00 83.1 39.0 0.07 71.6 34.3 0.05 58.4 29.1 0.06 67 85.7 51.3 0.05 75.4 46.5 0.05 65.1 41.7 0.05 52.9 36.4 0.05 39.8 30.9 0.07 62 70.8 54.8 0.04 59.6 49.2 0.05 48.4 43.7 0.06 38.0 37.2 0.13 31.1 31.1 0.26 72 116.0 53.7 0.18 105.0 49.2 0.14 94.7 44.7 0.10 81.6 39.5 0.08 67.3 34.0 0.08 67 97.6 59.1 0.07 86.1 54.0 0.07 74.5 48.8 0.07 61.4 43.1 0.07 46.4 36.9 0.09 62 80.0 64.0 0.05 68.4 58.1 0.07 56.8 52.1 0.09 45.0 44.7 0.16 37.4 37.4 0.29 72 128.0 59.4 0.17 116.0 54.4 0.15 104.0 49.4 0.12 89.9 43.9 0.10 74.1 38.0 0.10 67 108.0 66.0 0.09 94.7 60.4 0.09 81.8 54.7 0.10 67.9 48.8 0.10 51.9 42.3 0.11 62 86.4 71.3 0.08 75.0 65.4 0.10 63.6 59.5 0.12 52.1 52.1 0.17 43.3 43.3 0.31
TC
BF
SATURATED TEMPERATURE LEAVING EVAPORATOR (°F)
30 35 40 45 50
3. Direct interpolation is permissible. Do not extrapolate.
4. SHC is based on 80°F db temperature of air entering coil. Below 80°F db, subtract (Correction Factor x CFM) from SHC. Above 80°F db, add (Correction Factor x CFM) to SHC.
5. All data points are based on 10°F superheat leaving coil.
6. Bypass Factor = 0 indicates no psychometric solution. Use bypass factor of next lower EWB for approximation.
NOTES:
1. Contact manufacturer for cooling capacities at conditions other than shown in table.
2. Formulas: Leaving db = entering db —
Leaving wb = wb corresponding to enthalpy of air leaving coil (h
h
= h
LWB
where h
total capacity (Btuh)
EWB
= enthalpy of air entering coil.
EWB
4.5 x CFM
sensible heat cap.
1.09 x CFM
LWB
ENTERING AIR DRY BULB TEMPERATURE (°F)
79 78 77 76 75 Under 75
BYPASS FACTOR
0.10 0.98 1.96 2.94 3.92 4.91
0.20 0.87 1.74 2.62 3.49 4.36
)
0.30 0.76 1.53 2.29 3.05 3.82
Interpolation is permissible. Correction Factor = 1.09 x (1 – BF) x (db – 80)
81 82 83 84 84 Over 85
Correction Factor
Use formula
shown below
—5—
COIL STATIC PRESSURE DROP (In. WC)
UNIT SIZE BULB AIR QUANTITY (CFM)
A018
A024
W024
A030
W030
A036 T036
W036
N036
A042 T042
N042
A048 T048
W048
N048
N060
A060 T060
X060
WET 0.08 0.12 0.16 0.22 0.29
DRY 0.07 0.11 0.15 0.20 0.27
WET 0.16 0.21 0.26 0.31
DRY 0.14 0.19 0.24 0.29
WET 0.15 0.20 0.24 0.30
DRY 0.13 0.18 0.23 0.29
WET 0.17 0.22 0.28 0.33 0.41
DRY 0.16 0.21 0.27 0.32 0.40
WET 0.13 0.16 0.20 0.24 0.27
DRY 0.10 0.14 0.17 0.20 0.24
WET 0.18 0.22 0.26 0.30 0.35
DRY 0.15 0.18 0.22 0.26 0.30
WET 0.15 0.18 0.21 0.25 0.28
DRY 0.12 0.14 0.16 0.19 0.23
WET 0.24 0.29 0.36 0.44
DRY 0.23 0.28 0.34 0.43
WET 0.18 0.21 0.25 0.28 0.32
DRY 0.14 0.16 0.19 0.23 0.24
WET 0.22 0.26 0.30 0.35 0.41
DRY 0.18 0.22 0.26 0.30 0.34
WET 0.21 0.24 0.28 0.31
DRY 0.19 0.22 0.25 0.28
WET 0.16 0.17 0.19 0.21 0.23
DRY 0.14 0.16 0.18 0.20 0.22
WET 0.25 0.30 0.34 0.40
DRY 0.23 0.27 0.31 0.35
WET 0.27 0.30 0.33
DRY 0.25 0.28 0.31
WET 0.19 0.21 0.23 0.26 0.29 0.33
DRY 0.17 0.19 0.21 0.23 0.25 0.28
WET 0.21 0.23 0.25 0.27 0.29 0.31
DRY 0.16 0.18 0.20 0.22 0.25 0.27
400 500 600 700 800
600 700 800 900
600 700 800 900
700 800 900 1000 1100
700 800 900 1000 1100
900 1000 1100 1200 1300
900 1000 1100 1200 1300
800 900 1000 1100
1000 1100 1200 1300 1400
1000 1100 1200 1300 1400
1300 1400 1500 1600
1300 1400 1500 1600 1700
1200 1300 1400 1500
1600 1700 1800
1600 1700 1800 1900 2000 2100
1600 1700 1800 1900 2000 2100
INDOOR COIL PISTONS
UNIT
CK5A/CK5BA018 52 CK5A/CK5BA024, W024 59 CK5A/CK5BA030, W030 67 CK5A/CK5BA036, N036, T036, W036 70 CK5A/CK5BA042, N042, T042 78 CK5A/CK5BA048, N048, T048, W048 84 CK5A/CK5BA060, N060, T060, X060 90
FACTORY-INSTALLED
INDOOR PISTON SIZE
—6—
—7—
SERVICE TRAINING
Packaged Service Training programs are an excellent way to increase your knowledge of the equipment discussed in this manual, including:  • Unit Familiarization • Maintenance  • Installation Overview • Operating Sequence A large selection of product, theory, and skills programs is available, using popular video-based formats and materials. All include video and/or slides, plus companion book.  Classroom Service Training plus "hands-on" the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting, fewer callbacks. Course descriptions and schedules are in our catalog. 
CALL FOR FREE CATALOG 1-800-962-9212
[ ] Packaged Service Training [ ] Classroom Service Training
A94328
© 1999 Bryant Heating & Cooling Systems, 7310 W. Morris St. Indpls, IN 46231
—8—
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
UNIT MUST BE INSTALLED IN ACCORDANCE
WITH INSTALLATION INSTRUCTIONS
Cancels: PDS CJ5A.18.3
PRINTED IN U.S.A. Catalog No. 12CK-5A1 4-99
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