Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53300012-01 Printed in U.S.A. Form 30XA-7SI Pg 16 3-07A 1-07 Replaces: New
Book 2
Ta b 5 c
Copyright 2007 Carrier Corporation
MAIN
BASE
BOARD
EWT
EWT
LWT
LWT
EWT
EWT
LWT
LWT
JUNCTION
BOX
(ACCESSORY-
SUPPLIED)
5-WIRE CABLE
(ACCESSORY-SUPPLIED)
CONDUIT
(FIELD-SUPPLIED)
STRAIN RELIEF
(FIELD-SUPPLIED)
EWT
LWT
Fig. 13 — Thermistor Connections
Fig. 14 — Typical Junction Box Connections
(EWT and LWT Thermistors Shown)
LEGEND
DPT — Discharge Pressure Transducer
LWT — Leaving Water Temperature
OAT — Outdoor Air Temperature
SPT — Suction Pressure Transducer
a30-4524
a30-4508