Carrier 48TF004-007 Base Unit Dimensions, Std Unit, Durablade, Economi$Er, Weight, Panel, Length

7

			STD UNIT		DURABLADE		ECONOMI$ER			(A)			(B)			(C)				(D)		“A”
		UNIT	WEIGHT		ECONOMIZER WEIGHT		WEIGHT		CORNER WEIGHT			CORNER WEIGHT			CORNER WEIGHT				CORNER WEIGHT			PANEL
			Lbs	Kg	Lbs	Kg	Lbs	Kg	Lbs		Kg	Lbs		Kg	Lbs			Kg	Lbs		Kg	LENGTH
	48TFN,TFM,TFF,TFE004		460	209					140		63.5	105		47.6	159		72.1		56		25.4	1′-103/8″[568.0]
48TFN,TFM,TFL,TFF,TFE,TFD005			470	213	34	15.4	47	21.3	142		64.4	106		48.1	162		73.5		60		27.2	1′-103/8″[568.0]
48TFN,TFM,TFL,TFF,TFE,TFD006			490	222					150		68.0	115		52.2	160		72.6		65		29.5	1′-03/8″[315.0]
		48TFF,TFE,TFD007	565	256					165		74.8	136		61.7	200		90.7		64		29.0	1′-03/8″[315.0]
		CONNECTION SIZES
A		13/8″ Dia. [35] Field Power Supply Hole
B		2″ Dia. [51] Power Supply Knockout
C		21/2″ Dia. [64] Power Supply Knockout
D		7/8″ Dia. [22] Field Control Wiring Hole
E		3/4″-14 NPT Condensate Drain
F		1/2″-14 NPT Gas Connection

NOTES:

1. Dimensions in [ ] are in millimeters.

2. Center of Gravity.

3. Direction of Airflow.

4.On vertical discharge units, ductwork to be attached to accessory roof curb only. For horizontal discharge units, field-supplied flanges should be attached to horizontal discharge openings, and all duct- work should be attached to the flanges.

5.Minimum clearance (local codes or jurisdiction may prevail):

a.Between unit, flue side and combustible surfaces, 36 inches.

b.Bottom of unit to combustible surfaces (when not using curb) 1 inch. Bottom of base rail to combustible surfaces (when not using curb) 0 inches.

c.Condenser coil for proper airflow, 36 in. one side, 12 in. the other. The side getting the greater clearance is optional.

d.Overhead, 60 in. to assure proper condenser fan operation.

e.Between units, control box side, 42 in. per NEC (National Electri- cal Code).

f.Between unit and ungrounded surfaces, control box side, 36 in. per NEC.

g.Between unit and block or concrete walls and other grounded sur- faces, control box side, 42 in. per NEC.

h.Horizontal supply and return end, 0 inches.

6.With the exception of the clearance for the condenser coil and com- bustion side as stated in Note 5a, b, and c, a removable fence or bar- ricade requires no clearance.

7.Units may be installed on combustible floors made from wood or Class A, B, or C roof covering material if set on base rail.

8.The vertical center of gravity is 1′-6″[457] up from the bottom of the base rail.

BOTTOM POWER CHART,

THESE HOLES REQ’D FOR USE WITH ACCESSORY PACKAGES — CRBTMPWR001A00, 3A00 (1/2″, 3/4″)

THREADED				WIRE		REQ’D HOLE
	CONDUIT							SIZES
					USE
		SIZE						(Max.)
			1/2″		24 V		7/8″ [22.2]
			3/4″	Power			11/8″ [28.4]
		1/2″ FPT			Gas		11/4″ [31.8]

Fig. 6 — Base Unit Dimensions