Carrier 58TUA Manuel d'utilisateur télécharger pdf (Page 8)

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FIELD 24-VOLT WIRING

--------

FIELD 115-, 208/230-, 460-VOLT WIRING

--------

FACTORY 24-VOLT WIRING

--------

FACTORY 115-VOLT WIRING

FOUR

WIRE

1-STAGE

THERMOSTAT

TERMINALS

FIELD-SUPPLIED

FUSED DISCONNECT

_BLK .BLK

_____

WHT

— i..

—4

----------

—

“GND

115-VOLT FIELD- AUXILIARY

SUPPLIED J-BOX

FUSED

CONTROL

DISCONNECT

BOX

24-VOLT

TERMINAL

BLOCK

-■*rnw»-

-------•

-----------

—»rrrW>—

-4—

TGND

208/230- OR

,460-VOLT

THREE

PHASE

208/230-

VOLT

’SINGLE

PHASE

FURNACE

CONDENSING

UNIT

■TWO

WIRE NOTE: If any of the original wire,

as supplied, must be replaced, use

NOTE: Connect Y-terminal as same type or equivalent wire,

shown for proper

operation.

A93378

Fig. 8—Heating and Cooling Appiication Wiring Diagram 1-Stage Thermostat and Condensing Unit

--------FIELD 24-VOLT WIRING

—FIELD 115-, 208/230-, 460-VOLT WIRING

--------FACTORY 24-VOLT WIRING

--------

FACTORY 115-VOLT WIRING

SIX

WIRE

2-STAGE

THERMOSTAT

TERMINALS

FIELD-SUPPLIED

FUSED DISCONNECT

fiU<.

FURNACE

NOTE

208/230- OR

1.460-VOLT

'^THREE

PHASE

I 208/230-

IVOLT

f SINGLE

I PHASE

2-SPEED

CONDENSING

UNIT

THREE

WIRE NOTE: If any of the original wire,

Connect Y-terminal as supplied, must be replaced, use

shown for proper lYP® equivalent wire,

operation.

A93379

Fig. 9—Heating and Cooling Application Wiring Diagram 2-Stage Thermostat and Condensing Unit

furnaces. The horizontal portion of the venting system shall

maintain a minimum of 1/8-in. upward slope per linear ft and it

shall be rigidly supported every 5 ft or less with hangers or straps

to ensure that there will be no movement after installation.

This furnace may also be installed with a Category III vertical or

horizontal (sidewall) vent system using the accessory kit listed on

the vent label on the top plate of the furnace. This kit MUST be

used for Category III venting. Refer to the kit instructions for

detailed information about Category III venting.

A WARNING

DO NOT install a Category III vent system without the

accessory conversion kit. Category III vents without the

accessory kit will have nuisance shutdowns on draft safe

guard switch, and may cause vent and furnace component

failure resulting in property damage, personal injury, or death.

Only special gas vent pipe listed per UL 1738 for Category III

appliances may be used. See accessory kit instructions for allow

able vent pipe and fittings part numbers.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 17 18

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Carrier 58TUA Manuel d'utilisateur Page 8

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