DETAIL A
A05179
UNIT 583B | MAXIMUM WEIGHT | A |
|
| B | ||
SIZE | lb | kg | in. |
| mm | in. | mm |
030 | 335 | 152 | 22.0 |
| 558.5 | 15.3 | 388.6 |
036 | 343 | 156 | 22.0 |
| 558.5 | 15.3 | 388.6 |
042 | 404 | 183 | 23.0 |
| 584.2 | 16.3 | 414.0 |
048 | 443 | 201 | 21.5 |
| 546.1 | 16.3 | 414.0 |
060 | 490 | 222 | 23.5 |
| 596.9 | 16.3 | 414.3 |
Fig. 8—Suggested Rigging
If the installation requires draining the condensate water away from the unit, install a
1” (25mm) MIN.
TRAP
OUTLET
2” (50mm) MIN.
C99013
Fig. 9—Condensate Trap
VII. INSTALL FLUE HOOD
The flue hood assembly is shipped screwed to the coil panel in the indoor blower compartment. Remove the service access panel to locate the assembly.
CAUTION: The venting system is designed to ensure proper venting. The flue hood assembly must be installed as indicated in this section of the unit installation instruc- tions.
NOTE: Dedicated low NOx models MUST be installed in Cali- fornia Air Quality Management Districts where a Low NOx rule exists.
IN
TEE
OUT
NIPPLE
3˝ MIN
CAP
C99020
Fig. 10—Sediment Trap
These models meet the California maximum oxides of nitrogen (NOx) emissions requirements of 40 nanograms/joule or less as shipped from the factory.
NOTE: Low NOx requirements apply only to natural gas instal- lations.
Install the flue hood as follows:
1.This installation must conform with local building codes and with the National Fuel Gas Code (NFGC), ANSI Z223.1 (in Canada, CAN/CGA B149.1, and B149.2) or NFPA (National Fire Protection Association) latest revi- sion. Refer to Provincial and local plumbing or waste water codes and other applicable local codes.
2.Remove flue hood from shipping location (inside the blower compartment). Place vent cap assembly over flue panel. Orient screw holes in vent cap with holes in the flue panel.