Bryant 579F User Manual
Page 7
DIMENSIONAL DRAWING — 580D036-072
UNIT
580D
STANDARD
UNIT
WEIGHT
CORNER
WEIGHT
(A)
CORNER
WEIGHT
(B)
CORNER
WEIGHT
(C)
CORNER
WEIGHT
(D)
Lb
Kg
Lb
Kg
Lb
Kg
Lb
Kg
Lb
Kg
036
460
209
140
63.5
105
47.6
159
72.1
56
25.4
048
470
213
142
64.4
106
48.1
162
73.5
60
27.2
060
490
222
150
68.0
115
52.2
160
72.6
65
29.5
072
565
256
165
74.8
136
61.7
200
90.7
64
29.0
CONNECTION SIZES
A
1
1
⁄
16
Љ
Dia. [27] Field Power
Supply Hole
B
3
⁄
4
Љ
— 14 NPT Condensate Drain
C
1
⁄
2
Љ
—14 NPT Gas Connection
NOTES:
1. Dimensions in [
] are in millimeters.
2.
Center of gravity.
3.
Direction of airflow.
4. On vertical discharge units, ductwork to be attached to accessory roof curb only.
For horizontal discharge units, field-supplied flanges should be attached to hori-
zontal discharge openings, and all ductwork should be attached to the flanges.
5. Minimum clearance (local codes or jurisdiction may prevail):
a. Between unit, flue side and combustible surfaces, 36 inches. With accessory
flue discharge deflector, this is reduced to 18 inches.
b. Bottom of unit to combustible surfaces (when not using curb), 1 inch. Bottom
of base rail to combustible surfaces (when not using curb) 0 inches.
BOTTOM POWER CHART, THESE
HOLES REQUIRED FOR USE WITH
ACCESSORY PACKAGES —
CRBTMPWR001A00 (
1
⁄
2
Љ
,
3
⁄
4
Љ
)
THREADED
CONDUIT
SIZE
WIRE SIZE
REQUIRED
HOLE
SIZES
(MAX)
1
⁄
2
؆
24 V
7
⁄
8
Љ
[22.2]
3
⁄
4
؆
Power
1
1
⁄
8
Љ
[28.4]
c. Condenser coil, for proper airflow, 36 in. one side, 12 in. the other. The side
getting the greater clearance is optional.
d. Overhead, 60 in. to assure proper condenser fan operation.
e. Between units, control box side, 42 in. per NEC (National Electrical Code).
f. Between unit and ungrounded surfaces, control box side, 36 in. per NEC.
g. Between unit and block or concrete walls and other grounded surfaces, con-
trol box side, 42 in. per NEC.
h. Horizontal supply and return end, 0 inches.
6. With the exception of the clearance for the condenser coil and combustion side
as stated in Notes 5a, b, and c. A removable fence or barricade requires no clear-
ance.
7. Units may be installed on combustible floors made from wood or Class A, B, or C
roof covering material if set on baserail.
8. The vertical center of gravity is 1
Ј
-6
Љ
[457] up from the bottom of the base rail.
Horizontal center of gravity is shown.
7