IMPORTANT:
Read
entire
instructions
before
configuring
the
thermostat.
GENERAL
The commercial, non-programmable thermostats are wall-mounted, low-
voltage thermostats which maintain room temperature by controlling the op-
eration of an HVAC (heating, cooling and ventilation) system. Separate heat-
ing and cooling set points and auto-changeover capability allow flexibility.
Dry contacts are provided for optional wiring to field-supplied external out-
put device to control thermostat to occupied and unoccupied set points for
energy savings.
Batteries are not required. During power interruption the internal
NEVERLOST™ memory stores thermostat configuration for an unlimited
time.
IMPORTANT: The thermostat has a security option which can be config-
ured by the installer to limit certain functions of the thermostat such as
changing set points. If the thermostat does not allow modification of these
functions, call the installer to perform desired changes.
2
