k

PREPARATION

((1

"1
THERMOSTAT
MODEL
CT1500
CT1501
CT1502
SUBBASE OR
199986C Wallplate
Q682A1079 Subbase
Q682B1227 Subbase
WALLPLATE INCLUDED FOR USE WITH
2-wire, 15 to 30 volt control circuit For gas or oil
heating system.
4- or 5-wire, 15 to 30 volt control circuit For gas
or
oil heating/cooling system.
4-wire,
15
to 30 volt control circuit. For single stage
heat pump or central electric heatinglcooling
systems that require the thermostat to control the
fan in heatino.
CT1503
aThermostat must be mounted on wallplate
or
subbase included in package to assure operation.
0
Assemble tools required, as illustrated
199986D Wailp ate
[
750
mill
volt single-stage heating system.
MASKING TAPE.
IF
NEEDED
TO
LABELWIRESASTHEYARE
OISCONNECTED
FROM
OLD
0
THERMOSTAT