Carrier 48XL Screw, l ! i ll, ll ii!lIL, Roof Curb for Large Cabinet, Roof Curb Dimensions

ase

/,,Screw.__._

/(NOTE A) -_'l

/*Gasketing .._ r_ j

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			_	Wood nailer*
	Flashing	field	Ill_l	II
I	supplied	_	JJU_ilt"_		Ro°f curb*
			II_::i!ll/I# Insulation (field
	Roofing material		U_	I[	supphed)
	fieldsupplied--		ll_ii![lIL
'_			/l_!_i:ll	II_	Duotwork
\	_ill			I[ field supplied/

Roof Curb for Small Cabinet

Note A: When unit mounting screw is used,

retainer bracket must also be used.

_E

Supply opening

(BxO)

G +

Roof Curb for Large Cabinet

Note A: When unit mounting screw is used, retainer bracket must also be used.

F	\	\/
	R/A	S/A

SuppoR

Long

Suppo_

................................................................,	Gask tua Ound"/
Insulated	Gasket	around
deck pan	outer	edge

N

X_

Retu'nopening

(BXC)
													A05308
CATALOG	A		B			C		D		E		F		G
UNIT SIZE	IN. (MM)	IN. (MM)			IN. (MM)		IN. (MM)		IN. (MM)		IN.(MM)		IN. (MM)
NUMBER
CPRFCURB006A00	8 (203)	11	(279)		16-1/2	(419)	28-3/4	(730)	30-3/8	(771)	44-5/16	(1126)	45-15/16	(1167)
024-030	14 (356)	11	(279)		16-1/2	(419)	28-3/4	(730)	30-3/8	(771)	44-5/16	(1126)	45-15/16	(1167)
CPRFCURB007A00
CPRFCURB008A00	8 (203)	16-3/16		(411)	17-3/8	(441)	40-1/4	(1022)	41-15/16	(1065)	44-7/16	(1129)	46-1/16	(1169)
036-060
CPRFCURB009A00	14 (356)	16-3/16		(411)	17-3/8	(441)	40-1/4	(1022)	41-15/16	(1065)	44-7/16	(1129)	46-1/16	(1169)

NOTES:

1.Roof curb must be set up for unit being installed.

2.Seal strip must be applied, as required, to unit being installed.

3.Roof curb is made of 1d-gauge steel.

4.Attach ductwork to curb (flanges of duct rest on curb).

5.Insulated panels: 1-in. (25 mm) thick fiberglass 1 lb. density.

d. When unit mounting screw is used (see Note A), a retainer bracket must be used as well. This bracket must also be used when required by code for hurricane or seismic

conditions. This bracket is available through Micrometl.

Fig. 4 - Roof Curb Dimensions