Bryant 581A User Manual
Page 5
DIMENSIONAL DRAWING — 581A155,180
UNIT
581A
WEIGHT OF CORNER*
DIMENSIONS
A
B
C
D
X
Y
Z
Lb
Kg
Lb
Kg
Lb
Kg
Lb
Kg
Ft-in.
mm
Ft-in.
mm
Ft-in. mm
155 154 365 166 360 163 373 169 540 245 3-2
965 3-1
3
⁄
8
949
1-10
559
155 231 372 169 363 165 377 171 547 248 3-2
965 3-1
1
⁄
4
946
1-10
559
180 270 509 231 506 230 475 216 519 235 3-7
3
⁄
8
1102 3-4
3
⁄
8
1035
1- 8
508
*Weights are for unit only and do not include options or crating.
UNIT
581A
MAXIMUM SHIPPING
WEIGHT
155 154
1920
871
155 231
1940
880
180 270
2310
1048
NOTES:
1. Dimensions in (
) are in millimeters.
2.
Center of gravity.
3.
Direction of airflow.
4. Ductwork to be attached to accessory roof curb only.
5. Minimum clearance:
a. Rear: 7
Ј
-0
Љ
(2134) for coil removal. This dimension can be reduced to
4
Ј
-0
Љ
(1219) if conditions permit coil removal from the top.
b. Left side: 4
Ј
-0
Љ
(1219) for proper condenser coil airflow.
c. Front: 4
Ј
-0
Љ
(1219) for control box access.
d. Right side: 4
Ј
-0
Љ
(1219) for proper operation of damper and power ex-
haust (if so equipped).
e. Top: 6
Ј
-0
Љ
(1829) to assure proper condenser fan operation.
f. Local codes or jurisdiction may prevail.
6. With the exception of clearance for the condenser coil and the damper/
power exhaust as stated in Note No. 5, a removable fence or barricade
requires no clearance.
7. Dimensions are from outside of corner post. Allow 0
Ј
-
5
⁄
16
Љ
(8) on each
side for top cover drip edge.
5