Owner’s Manual

Part Number 33CSSP2-WC

IMPORTANT:Read entire instructions before program-
ming the thermostat.
GENERAL
The commercial, programmable thermostats are wall-
mounted,low-voltage thermostats which maintain room tem-
perature by controlling the operation of an HVAC(heating,
cooling and ventilation) system. Separate heating and cool-
ing set points and auto-changeover capability allow occu-
piedand unoccupied programming schedules for energy savings.
All thermostats allow up to 3 occupied and one unoccu-
pied time/temperature setting to be programmed per 24-hr
period.Each thermostat stores programs for 3 different days
(Saturday, Sunday,and Monday through Friday). Batteries
are not required. During power interruption the internal
NEVERLOST™ memory stores programs for an unlimited
time.
CONFIGURATION
Thermostat Display — The thermostat display is lo-
cated in the center of the thermostat. See Fig. 1. The fol-
lowing information can be displayed on the screen:
• mode (OFF, HEAT,COOL, AUTO, or PROGRAM ON)
• fan setting (FAN ON or blank)
• override indication
• room temperature
• desired temperature
• 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)
Heat or Cool Indicator — A Heat or Cool indicator is
located on the bottom middle cover of the thermostat. See
Fig. 2. The light will be red if the thermostat is in Heating
mode.The light will be green if the thermostat is in Cooling
mode.
Thermostat Front Panel Buttons — The thermo-
stathas buttons on the front cover which are used to raise or
lowerthe desired set point and override the current program.
See Fig. 2.
SET POINT BUTTONS — The UP ARROW and DOWN
ARROWbuttons will raise or lower the current desired tem-
peratureset point. If the thermostat is in AUTO mode, press-
ing the UPARROW or DOWN ARROW button will adjust
boththe heating and cooling set points. Pressing the UP AR-
ROW or DOWNARROW button in Cooling mode will ad-
justonly the cooling set points. Pressing the UP ARROW or
DOWN ARROW button in Heating mode will adjust only
the heating set points. The UP ARROW and DOWNAR-
ROW buttons are also used in Programming mode.
OVERRIDE BUTTON — The Override button is used to
force the thermostat from Unoccupied mode into the Occu-
pied 1 mode comfort settings. The Override period will be
set at 30 minutes. The thermostat will then return to Unoc-
cupied mode. To increase the amount of time in Override
mode,press the Override button again. Thirty minutes of over-
ride time will be added for each time the Override button is
pressed up to a maximum of 4 hours.After the 4-hour limit
has been reached, press the Override button again to cancel
Override mode.
Fig. 1 — Thermostat Display
Am
COOL
HEAT
AUTO
DISPLAY
SCREEN
MODE
BUTTON OVERRIDE
BUTTON INDICATOR
LIGHT DOWN
ARROW
BUTTON
UP
ARROW
BUTTON
Mo
Fig. 2 — Thermostat Front Cover

Debonair™

33CS

Commercial

Programmable Thermostat

Manufacturerreserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1 4
Tab 11a13a PC111 CatalogNo. 533-347 Printed in U.S.A. Form33CS-11SO Pg 1 2-99 Replaces:New