CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
I. Thermostat Display . . . . . . . . . . . . . . . . . . . . . . . 1
II. Heat or Cool Indicator
III. Thermostat Front Panel Buttons . . . . . . . . . . . . 2
IV. Thermostat Programming Buttons . . . . . . . . . . 2
V. Set Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
VI. Programming Thermostat Schedules . . . . . . . . 3
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
I. Auto-Changeover . . . . . . . . . . . . . . . . . . . . . . . . . 5
II. Two-Stage Operation . . . . . . . . . . . . . . . . . . . . . . 5
III. Clock Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
IV. Fan Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
V. Emergency Heat . . . . . . . . . . . . . . . . . . . . . . . . . . 5
VI. Electric Heat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
VII. Holiday Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
IMPORTANT: Read entire instructions before starting the
installation.
GENERAL
Bryant's 7-day, commercial, programmable thermostats are
wall-mounted, low-voltage thermostats which maintain room
temperature by controlling the operation of an HVAC (heat-
ing, ventilation, and air conditioning) system. Separate heat-
ing and cooling set points and auto-changeover capability
allow occupied and unoccupied programming schedules for
energy savings.
All thermostats allow up to 3 occupied and one unoccupied
time/temperature setting to be programmed per 24-hour
period. Each thermostat stores programs for 7 independent
days. Batteries are not required. During power interruption
the internal NEVERLOST™ memory stores programs for an
unlimited time.
IMPORTANT: The thermostat has a configurable security level.
If certain functions are not available (changing set points, chang-
ing programming schedules), the thermostat security level may
be configured to exclude those functions. Call the installer to
reconfigure the security level.
user's information
manual
TEMPSURE COMMERCIAL PROGRAMMABLE
THERMOSTAT (P/N TSTATBBP220-01)
Page
. . . . . . . . . . . . . . . . . . . . 1
Cancels: New
CONFIGURATION
I. THERMOSTAT DISPLAY
The thermostat display is located in the center of the ther-
mostat. See Fig. 1. The following information can be dis-
played on the screen:
• mode (OFF, HEAT, COOL, AUTO, or PROGRAM ON)
• fan setting (FAN ON or blank)
• override indication
• room temperature
• desired temperature
• service filter indicator
• time of day
• day of the week
• schedule period (Occupied 1, 2, or 3; or Unoccupied)
• setup indicator (programming mode)
• lock indicator
• start/stop indicator (schedule period program mode)
Fig. 1 — Thermostat Display
II. HEAT OR COOL INDICATOR
A Heat or Cool indicator is located on the bottom left cover of
the thermostat. See Fig. 2. The light will be red if the ther-
mostat is in Heating mode. The light will be green if the ther-
mostat is in Cooling mode.
OM TSTAT-6
11/1/98