Carrier 59SC2A - Page 28

59SC2A
COMBUSTION - AIR PIPE
(SEE VENTING SECTION)
VENT
A 12-IN. (305 mm) MIN HORIZONTAL PIPE a
SECTION IS RECOMMENDED WITH A
SHORT (5 TO 8 FT / 1.5 TO 2.4 M) VENT
SYSTEM TO REDUCE EXCESSIVE 7
CONDENSATE DROPLETS FROM rl \
EXITING THE VENT PIPE. 2
30 IN. (762 mm)
<_ ~MIN. WORK AREA
"
SS
<—T
I
| i
MANUAL INDOOR \ ae
SHUTOFF —_ b =~ ROLLOUT PROTECTION REQUIRED
GAS VALVE COIL * Install 12” x 22” (305 x 559 mm) sheet
SEDIMENT CONDENSATE metal in front of burner compartment
TRAP TRAP area.
NOTE: FURNACE SHOWN AS DIRECT VENT APPLICATION. REFER TO THE
VENTING SECTION FOR ALLOWABLE VENT CONFIGURATIONS
AI1154
Fig. 28 - Working Platform for Attic Installation
NOTE: Local codes may require a drain pan and condensate trap when a condensing furnace is installed over a finished ceiling.
COMBUSTION-AIR PIPE
/ ee VENTING SECTION)
NOTE: EXTEND ANGLE
IRON OUT FOR
COIL SUPPORT, HEX NUT
& WASHER (4)
REQD. PER ROD
ROD LOCATION
USING DIMPLE. NOTES: 1. A 1 In. (25mm) clearance minimum between
LOCATORS top of furnace and combustible material
2. The entire length of furnace must be
supported when furnace is used in horizontal
position to ensure proper drainage.
3. Furnace shown is a direct vent application.
Refer to the Venting section for allowable vent
configurations.
AI1155
Fig. 29 - Suspended Furnace Installation
NOTE: Local codes may require a drain pan and condensate trap when a condensing furnace is installed over a finished ceiling.
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