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TELEPHONE ACCESS MODULE
5 69-1352
Fig. 7. Wiring the communications bus and auxiliary input.
Fig. 8. Telephone installation wiring.
L1
(HOT)
L2
Aux1
Aux2
NOT
USED
3
2
1
Ln1
Ln2
Ph1
Ph2
N.O.
CONTACT
(OPTIONAL)
COOL 1
RELAY
HEAT 2
RELAY
FAN
RELAY
OT
OT
2
1
3
FACTORY
INSTALLER
JUMPERS
M14774
C7089B
OUTDOOR
TEMPERATURE
SENSOR
T8635L
HEAT 1
RELAY
W8635A
SUBBASE
C
R
R
H
R
C
1
2
3
Y2
W2
Y1
G
W1
COOL 2
RELAY
SYSTEM
TRANSFORMER
NOT
USED
M14804
PHONE
OUT
RJ11
RJ11
LINE
IN
TO HOUSE
TELEPHONES
USE EITHER RJ11 TELEPHONE CONNECTORS OR
OPTIONAL TELEPHONE CONNECTIONS.
TO HOUSE
TELEPHONES
TO
TELEPHONE
LINE
TO
TELEPHONE
LINE
Ln1
Ln2
Ph1
Ph2
SUBBASEMODULE
OPTIONAL
TELEPHONE
CONNECTIONS
1
1
1
NOT
USED