Bryant 542F Manual page 5

DIMENSIONAL DRAWING — HORIZONTAL AND VERTICAL ROOF CURBS AND HORIZONTAL ADAPTER
ACCESSORY CURB
PACKAGE NO. HEIGHT
1 -2 Standard Curb —
308450-201
(305)
2 -0
308450-202 for Units Requiring
(610)
High Installation
2 -0
308450-203
(610)
Pre-Assembled,
1 -11
389210-201
(584)
LEGEND
COMP SECT. — Compressor Section
NOTES:
1. Roof curb accessory is shipped unassembled.
2. Insulated panels, ⁄ -in. thick neoprene-coated,
1
2
2 lb density.
3. Dimensions in ( ) are in millimeters.
4. Direction of airflow.
5. Roof curb: 18 gage steel.
6. Attach all ductwork to roof curb.
DESCRIPTION ''A'' ''B''
— —
14 High
Standard Curb
— —
Horizontal 5 -6 0 -2
Roof Curb (1676) (64)
High-Static 6 -2 0 -6
Horizontal (1880) (159)
Adapter
NOTE: To prevent the hazard of stagnant water build-up in the
drain pan of the indoor-air section, unit can only be pitched as
shown.
''C''
—
—
1 ⁄ 1 -6
2
(457)
1 ⁄ 1 -2 5 ⁄
4 8
(371)
5