Carrier 48EZ(N)-A Dokumentacja Pobierz pdf (Strona 16)

LOW GAS PRESSURE SWITCH

1/8 NPTx 2 IN. (50.8 MM) NIPPLE

SINGLE-STAGE GAS VALVE

ELB OW

1/8 NPTx3/41N.(19.1 MM) CLOSE PIPE NIPPLE

1/8 NPTx 3/4 (19.1MM) CLOSE PIPE NIPPLE

Fig. 18 - Installing Elbows, Nipples, and Pressure Switch on Single-Stage Units

FURNACE CONTROLBOARD

PLUG J2

1 2345678 c,

LEGEND

ORN = ORANGE

YEL= YELLOW

ORN

LGPS = LOW GAS PRESSURE SWITCH

CAPS = COMBUSTION AIR PRESSURE SWITCH

Q = QUICK CONNECTION

Fig. 19 - Pressure Switch Wiring for Single-Stage Units

A09017

A07806

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations,

Catalog No: IIK-CPLPCONV-15

Replaces: IIK-CPLPCONV- 13

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Carrier 48EZ(N)-A Dokumentacja Strona 16