5
6
10
8
10 PIN SLOTS. Located on 24-hour dial at
10-minute intervals for program pin
insertion.
11 MERCURY BULB AND BIMETAL ELEMENT
(2). Provide automatic temperature control
by switching the heating or cooling system
on and off.
9
11
M8745
7
12
12 WALLPLATE. Provides mounting base
and wiring connections for heating or
cooling thermostat without system or fan
switching.
5
M8744
69-0563—2