Carrier 58TUA Manuel d'utilisateur télécharger pdf (Page 3)

39-7/8

11/16-

-28-1/2-

VENT CONN

7/8 DIA HOLE"

POWER ENTRY

7/8 DIA

ACCESSORY

1-3/4 DIA HOLE

GAS ENTRY

1/2 DIA HOLE-

THERMOSTAT

WIRE ENTRY

5-im I

12-5/16

5-13/16

SIDE INLET

-24-5/16-

-2-1/16

-1

2-3/8

11/16-

-A-

-D- -13/16

5-3/8 I

A 2-iine

i-13/16 -I— ■

____

L,,

2-3/8

2-1/16

♦

AIR FLOW

------

--------

OUTLET

7/8 DIA

'POWER ENTRY

--------

1-1/2 DIA

R.H. GAS ENTRY

7/8 DIA

ACCESSORY

1/2 DIA

THERMOSTAT

WIRE ENTRY

SIDE INLET

-11/16

NOTE: 2 ADDITIONAL 7/8 DIA KNOCKOUTS

ARE LOCATED IN THE TOP PLATE

NOTE: AIR DELIVERY ABOVE 1800 CFM REQUIRES THAT BOTH SIDES OF FURNACE

BE USED, OR A COMBINATION OF 1 SIDE AND BOTTOM, OR BOTTOM ONLY FOR

RETURN AIR.

INLET

-23-1/4-

-13/16

14-1/2

1-3/4

A88367

Fig. 1—Dimensional Drawing

Table 2—Dimensions (In.)

UNIT SIZE A

E VENT CONN SHIP. WT

040-08 14-3/16

12-9/16

12-11/16

122

040-12

14-3/16 12-9/16

12-11/16 4 124

060-08

14-3/16 12-9/16

12-11/16 4

132

060-12

14-3/16

12-9/16

12-11/16

134

080-14

17-1/2

15-7/8 16 4

150

080-16 21

19-3/8 19-1/2

4 154

100-12

17-1/2

15-7/8

16 4

160

100-16 21

19-3/8

19-1/2 4

166

100-20 24-1/2

22-7/8

23 4

184

120-16 21

19-3/8

19-1/2

178

120-20 24-1/2

22-7/8 23,;

5 194

140-20 24-1/2

22-7/8 23

5 204

A CAUTION

Air for combustion must not be contaminated by halogen

compounds, which include fluoride, chloride, bromide and

iodide. These elements are found in aerosol sprays, deter

gents, bleaches, cleaning solvents, salts, air fresheners, and

other household products.

The operation of exhaust fans, kitchen ventilation fans,

clothes dryers, or fireplaces could create a negative air

pressure condition at the furnace. Make-up air must be

provided for the ventilation devices, in addition to that

required by the furnace.

All fuel-burning equipment must be supplied with air for combus

tion of the fuel. Sufficient air MUST be provided to insure there

will not be a negative pressure in the equipment room or space. In

addition, a positive seal MUST be made between the furnace

cabinet and the return-air duct to prevent pulling air from the

burner area and draft safeguard opening.

Combustion air requirements are determined by whether the

furnace is in an UNCONFINED or CONFINED space. A confined

space is one whose volume is less than 50 cubic ft per 1000 Btuh

of the total input rating for all appliances installed in that space.

UNCONFINED SPACE

An unconfined space must have at least 50 cubic ft for each 1000

Btuh of input for all the appliances (i.e. furnaces, clothes dryer,

water heaters, etc.) in the space.

1 2 3 4 5 6 7 8 ... 17 18

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Carrier 58TUA Manuel d'utilisateur Page 3

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