Honeywell CT70 Manual do Utilizador descarregar pdf (Página 18)

18

LENNOX

!

This terminal must be connected to transformer common.

# Leave factory-installed jumper in place.

R

Wiring

terminal

function

Existing

thermostat

wiring

New

thermostat

wiring

COMMON

POWER

1

ST

STG.

HEAT (COMP)

1

ST

STG.

COOL

2

ND

STG.

HEAT

FAN

C/O VALVE

HEAT

C/O VALVE

COOL

SYSTEM

MONITOR

EM. HEAT

X

X

Y W2

1

E E

L

M W1

B

V/VR

Y1

2

F

G

R O

or

Y

BL

or

R

or

Y

R

O

BK

or

or

or

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