Greenheck Fan manual Models ESRMD & ESRMDF, Model ERD, Read And Save These Instructions Pn

	READ AND SAVE THESE INSTRUCTIONS PN 453668
	GREENHECK	Models ERD/ESRMD/ESRMDF
		Direct Drive - Four Way Fans
	P.O. BOX 410 SCHOFIELD, WISCONSIN 54476-0410
®	PH. 715-359-6171	Exhaust/Supply/Recirculate/Mix
	www.greenheck.com

Installation, Operation and Maintenance Manual

Dimensional Data
G				F
	H
		12"
Low Leakage Control Damper		*20"		Low Leakage Control Damper
A Sq.
	C		Damper		Damper
		E		ACCESS DOOR
			Control		Control
				D
OPTIONAL DIFFUSER	5"			OPTIONAL DIFFUSER
B Sq.
Roof Opening		*Option: Plenum height can be increased in 12" increments.
		See page 4 of Four Way catalog.

	G
		H
		F
		*20"
	A Sq.
DxE	Control Damper
Access		C
Door
	OPTIONAL DIFFUSER	5"
	B Sq.
	Roof Opening

			Models ESRMD & ESRMDF																			Model ERD
Size		A			B			C*		Top Damper					Recirc. Damper					Access Doors				Roof
											VCD-2120					VCD-1020				D			E	Opening
24		40		32			581/2				29x29					27w x 26h				21			20	341/2
30		46		38				63			35x35					33w x 30h				27			20	401/2
36		52		44			715/8				41x41					39w x 38h				33			22	461/2
42		58		50			753/4				47x47					44w x 42h				38			36	521/2
48		64		56			825/8				53x53					50w x 48h				44			36	581/2
54		70		62				91			59x59					56w x 54h				50			36	641/2
	Non-Filtered Hood						Filtered Hood						Upblast Hood					Approximate Unit Weights
Size	ESRMD Hood Size					ESRMDF Hood Size							ERD Hood Size					ESRDM				ESRMDF		ERD
	F	G			H		F		G		H		F		G		H	Alum	Galv		Alum		Galv	Alum	Galv
24	63	66			30	63			66		30		21/4	313/8			261/4	570	650			670	750	400	480
30	75	74			32	75			78		32		31/2	373/8			303/8	760	900			860	1000	490	630
36	87	76			33	87			94		33		41/2	433/4			333/4	1040	1200			1170	1330	715	875
42	99	86			361/2	99			100		361/2	41/2		50			381/2	1200	1400			1330	1530	850	1050
48	111	100			361/2	111			112		361/2	51/2		561/4			41	1470	1700			1620	1850	1110	1340
54	111	112			39	112			124		39		51/2	633/8			45	1770	2000			1920	2150	1405	1635