Bard I42H1D, I36H1D, I60H1D, I48H1D, I30H1D installation instructions Riser Application

Page	Manual
15 of 59	2100-549G

BOTTOM OF ROOF	FIELD SUPPLIED DUCT	TURNING VANES
OR FIXED CEILING
		RECOMMENDED

SUSPENDED	20"	12"
CEILING	MINIMUM	MINIMUM
		4" MINIMUM FROM
		TOP OF UNIT TO
		DUCT BOTTOM

	9'-10" MINIMUM	9'-5"
7'-9 3/4"	CLEARANCE	MINIMUM
	RECOMMENDED TO	REQUIRED
UNIT HEIGHT
	BOTTOM OF ROOF	INSTALLATION
	OR FIXED CEILING	HEIGHT

FLOOR

3" RISER

MIS-2989 B

FIGURE 7B 3" RISER APPLICATION