This thermostat requires 24 Volt AC Power or two (2) properly installed
“AA” Alkaline batteries for proper operation. When connecting 24 Volt
AC Power the batteries may be installed as a backup.
Thermostat
installation and all components of the system shall conform to
Class II Circuits per NEC code.
For use only as described in this manual. Any other use will void warranty.
1
For installation by experienced service
technicians only.
2
Installation
Model number is located on back of thermostat
Warning
Disconnect power before beginning installation.
Thermostat Location
Install the thermostat approximately 5 feet (1.5m) above the floor in an
area that has a good amount of air circulation and maintains an average
room temperature.
Avoid installation in locations where the thermostat can be affected by
drafts, dead air spots, hot or cold air ducts, sunlight, appliances, concealed
pipes, chimneys and outside walls.
Install your new PROSTAT thermostat in 5 basic steps:
1 Install the Sub-Base
2 Provide Power
3 Connect Your Wires
4 Set Installer Switches
5 Attach Thermostat to Sub-Base
Install the Sub-Base:
• Remove the sub-base from the body of the thermostat.
• Mount the sub-base as shown below:
1
UP UP
Drill 3/16” pilot holes
in your desired location.
Use supplied anchors
for drywall or plaster.
Provide Power
• For 24 Volt AC power, you must connect the common side of the trans-
former to the C terminal on the thermostat sub-base.
• For primary or back-up power, insert the 2 supplied “AA” type alkaline
batteries into the battery compartment located in the rear housing of the
thermostat. Make sure to position the Positive (+) and Negative (-) sides
of the batteries correctly with the +/- symbols in the battery compartment.
2
Programmable Thermostats