I.C.E. 3 OSDs - Manual (Page 23)

FIGURE #2
BOTTOM DISCHARGE
ROOF CURB DETAIL
INSULATION (BY OTHERS)
NEOPRENE GASKET
OR CAULKING (BY OTHERS)
CANT STRIP (BY OTHERS)
ROOFING PAPER
(BY OTHERS)
BASE FRAME
FLASHING
(BY OTHERS)
WOODEN NAILER
UNIT
MATERIAL = 16 GA. CB.
SLEEPER DETAIL
1
2
4
3 SLEEPER ASSEMBLY
CURB ENDS
DUCT
SUPPORT
ANGLE
CENTER
CURB
BRACING
CURB SIDES
SLEEPER
DUCT COLLAR BY OTHERS
ONE EXAMPLE OF CURBING
SLEEPER
LOUVERED INLET SECTION
RETURN AIR FLOW
DAMPER MIX BOX/V-BANK FILTER SECTION
ROOF CURB
BURNER BLOWER SECTION PANEL
CONTROL
FRESH AIRFLOW
DUCT COLLAR BY OTHERS
SUPPLY AIRFLOW
DRW. NO. JOB NO.
REV
DATE
DRAWN BY CHK. BY TITLE
SCALE
ISSUED BY
DIRECT GAS FIRED MAKE-UP AIR HEATERS INSTALLATIONS AND SERVICE INSTRUCTIONS
OSD
SERIES
JV SN
JUNE 25/98
1:18
FIG. 2
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22