Carrier WEATHERMAKER ZONEKIT2ZCAR User Manual

Page 6

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Fig. 12—WeatherMaker Two-Zone Circuit Board with Standard Thermostat Wiring

A97293

3

Thermostat
Zone 2

Y

2

Y

1

R
W

1

W

2

C

G

Thermostat
Zone 1

Y

2

Y

1

R

W

1

W

2

C

Sensors

HP

Duct

Equipment

R

c

B

O

Y

2

Y

1

W

1

W

2

G

R

h

24 VAC
Power

24

v

CL
OP
C

Zone

1

Damper

Zone

2

Damper

CL
OP
C

G

B

D

4

F

A

E

C

K

J

I

H

L

M

N

2

3

1

ZONE 1

I/O CENTER CONNECTIONS

G

G

Y2

Y2

Y1

Y1

R

R

W1

W1

W2

W2

C

C

†

†

THERMOSTAT/SUBBASE

CONNECTIONS

†

ONLY HOOKUP "C" WHEN SUPPLIED BY THERMOSTAT

HOOKUP WHEN USING APPLICABLE TWO-STAGE
THERMOSTATS WITH TWO-STAGE EQUIPMENT

*

*

ZONE 2

I/O CENTER CONNECTIONS

Y2

Y2

Y1

Y1

R

R

W1

W1

W2

W2

C

C

†

†

THERMOSTAT/SUBBASE

CONNECTIONS

†

ONLY HOOKUP "C" WHEN SUPPLIED BY THERMOSTAT

HOOKUP WHEN USING APPLICABLE TWO-STAGE
THERMOSTATS WITH TWO-STAGE EQUIPMENT

*

*

A93494

A93495

6

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