Справочник Пользователя для Carrier 33CS
Owner’s Manual
Part Number 33CS220-01
CONTENTS
Page
GENERAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
CONFIGURATION
. . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Thermostat Display
. . . . . . . . . . . . . . . . . . . . . . . .
1
Heat or Cool Indicator
. . . . . . . . . . . . . . . . . . . . .
1
Thermostat Front Panel Buttons
. . . . . . . . . . . .
2
Thermostat Programming Buttons
. . . . . . . . . .
2
Set Clock
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Programming Thermostat Schedules
. . . . . . .
3
OPERATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4,5
Auto-Changeover
. . . . . . . . . . . . . . . . . . . . . . . . . .
4
Two-Stage Operation
. . . . . . . . . . . . . . . . . . . . . .
4
Clock Backup
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Fan Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Emergency Heat
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electric Heat
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Holiday Mode
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
IMPORTANT: Read entire instructions before program-
ming the thermostat.
ming the thermostat.
GENERAL
Carrier’s 7-day, commercial, programmable thermostats
are wall-mounted, low-voltage thermostats which maintain
room temperature by controlling the operation of an HVAC
(heating, cooling and ventilation) system. Separate heating
and cooling set points and auto-changeover capability allow
occupied and unoccupied programming schedules for
energy savings.
room temperature by controlling the operation of an HVAC
(heating, cooling and ventilation) system. Separate heating
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 un-
occupied 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 pro-
grams for an unlimited time.
24-hour period. Each thermostat stores programs for
7 independent days. Batteries are not required. During power
interruption the internal NEVERLOST™ memory stores pro-
grams for an unlimited time.
IMPORTANT: The thermostat has a configurable security
level. If certain functions are not available (changing set
points, changing programming schedules), the thermostat
security level may be configured to exclude those func-
tions. Call the installer to reconfigure the security level.
level. If certain functions are not available (changing set
points, changing programming schedules), the thermostat
security level may be configured to exclude those func-
tions. Call the installer to reconfigure the security level.
CONFIGURATION
Thermostat Display —
The thermostat display is
located 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
• 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)
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
• 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)
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 thermostat is in Heating
mode. The light will be green if the thermostat is in Cooling
mode.
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.
Fig. 1 — Thermostat Display
33CS
Commercial
Programmable Thermostat
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1
4
Tab
11a 13a
PC 111
Catalog No. 533-333
Printed in U.S.A.
Form 33CS-7SO
Pg 1
1-98
Replaces: New