LOW GAS PRESSURE SWITCH
\
1/8 NPTx 2 NIPPLE
SINGLE-STAGE GAS VALVE
ELBOW
1/8 NPTx 3/4 CLOSE PiPE NIPPLE
1/8 NPTx 3/4 CLOSE PIPE NIPPLE
Fig. 17 - 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
• = QUICK CONNECTION
Fig. 18 - Pressure Switch Wiring for Single-Stage Units
A07809
A07806
Copyright 2008 CAC / BDP • 7310 W. Morris St. • Indianapolis, IN 46231 Printed in U,S,A, Edition Date: 10/08
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations,
Catalog No: IIKCPLPCONV-11
Replaces: IIKCPLPCONV- 09
14
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