CTl500, CT1501, CT1502, CT1503 ELECTROMECHANICAL FUEL SAVER THERMOSTAT AND WALLPLATEEUBBASE CTI500-24
V
gas
or
oil heat.
CTl501-24
V
gas
or
oil
heat/cool.
CTI502--24
V
central electric heat/cool
or
single stage heat
pump
without
auxiliary heat.
CTI
503-750
millivolt heat.
NOT
FOR
USE
ON LINE VOLTAGE
(120
V)
SYSTEMS.
INSTALLATION MANUAL
Any questions concerning the application
of
this thermostat should be directed to Honeywell Consumer Services
at 1-800-468-1502, Monday-Friday
730
a.m.-500 pm., Central time.
S.M.
Rev.
7-91
aHoneywell
Inc.
1991
Form
Number
69-0273-9