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Carrier Smart Sensor Installation Instructions

Download Installation instructions of Carrier Smart Sensor Kitchen Appliances for Free or View it Online on All-Guides.com.

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Smart Sensor

Installation Instructions

NOTE: Read the entire instruction manual before starting the

installation.

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance,

or use can cause explosion, fire, electrical shock, or other

conditions which may cause personal injury or property damage.

Consult a qualified installer, service agency, or your distributor or

branch for information or assistance. The qualified installer or

agency must use factory-authorized kits or accessories when

modifying this product. Refer to the individual instructions pack-

aged with the kits or accessories when installing.

Follow all safety codes. Wear safety glasses and work gloves. Use

quenching cloth for brazing operations. Have fire extinguisher

available. Read these instructions thoroughly and follow all

warnings or cautions attached to the unit. Consult local building

codes and National Electrical Code (NEC) for special require-

ments.

Recognize safety information. This is the safety-alert symbol

.

When you see this symbol on the unit and in instructions or

manuals, be alert to the potential for personal injury.

Understand the signal words DANGER, WARNING, and CAU-

TION. These words are used with the safety-alert symbol. DAN-

GER identifies the most serious hazards which will result in severe

personal injury or death. WARNING signifies hazards which

could result in personal injury or death. CAUTION is used to

identify unsafe practices which would result in minor personal

injury or product and property damage.

INSTALLATION

The smart sensor provides the ability to view and adjust the

setpoints in the zone where the sensor is located.

The smart sensor replaces a remote room sensor and requires a

single 5-wire shielded cable instead of a 2-wire conductor.

A smart sensor power pack is required. Smart Sensor Rev 1.1 will

only work with Comfort Zone Rev 1.4 or greater.

Step 1—Thermostat Cover Removal

1. Unpackage smart sensor and locate cover removal tool and

system switch cover. (See Fig. 1.)

2. While holding the removal tool with the ridged side pointing

toward you, locate the thin groove between the thermostat

case and the thermostat housing. Insert the fork of the removal

tool into the center of the bottom of the thermostat case.

Gently push the removal tool up and lift off the thermostat

cover. (See Fig. 2.)

NOTE: If desired, the locking clip may be replaced with the

enclosed non-locking red clip. Keep the removal tool for future

use.

3. While thermostat cover is removed, insert system switch cover

into notched slot on right hand side of thermostat cover.

Step 2—Connecting Ribbon Cable to Connector Block

1. Remove circuit board from back plate by pressing locking tab

located at the bottom of the back plate and pulling circuit

board forward.

2. Remove connector block located in back plate by pushing tab

on back plate to the right and sliding connector block forward.

3. Align ribbon cable from smart sensor with ribbon connector

on connector block and push gently. (See Fig. 3.)

Step 3—Mounting Smart Sensor

1. Mount the back plate provided with the smart sensor by

cutting a 1-1/4 in. by 1-3/4 in. hole in the wall.

2. Pull 5-wire cable from smart sensor power pack through hole

in back plate housing of smart sensor, and then insert housing

into the wall. (See Fig. 4.)

3. Level back plate and screw to wall using screws provided.

Step 4—Installing Smart Sensor Circuit Board

1. Strip wires from Smart Sensor Power Pack and insert into

appropriate terminal connections on smart sensor connector

block. (See Fig. 5.)

Fig. 1—Removal Tool and Switch Cover

A94313

REMOVAL TOOL

SYSTEM SWITCH

COVER

Fig. 2—Removing Thermostat Cover

A94314

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

Book 1 1 4 4

Tab 3a 5a 2a 5a

PC 101 Catalog No. 809-562 Printed in U.S.A. Form 920415-4SI Pg 1 9-94 Replaces: 809-501