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Carrier 33CSCPACHP-01 Owner's Manual

Comfort pro programmable commercial thermostat.
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Comfort™ Pro
Programmable
Commercial Thermostat
Owner's Manual
Part Number 33CSCPACHP-01
• DONE (6) — Saves settings when completing a set-up
SAFETY CONSIDERATIONS
or programming step
Read and follow manufacturer instructions carefully. Fol-
• LIMIT (7) — Indicates occupied heating and cooling
low all local electrical codes during installation. All wiring
settings for the program period which are predefined and
must conform to local and national electrical codes. Improper
more energy efficient
wiring or installation may damage thermostat.
• UNOCC (8) — Activates heating and cooling settings
Recognize safety information. This is the safety alert sym-
for the unoccupied program period
bol
. When the safety alert symbol is present on equipment
• OCC (9) — Activates heating and cooling settings for
or in the instruction manual, be alert to the potential for person-
the occupied program period
al injury.
• D/H/M SET CLOCK (10) — Activates clock set mode
day/hour/minutes settings
Understand the signal words DANGER, WARNING, and
• START TIME (11) — Activates the programming menu,
CAUTION. These words are used with the safety alert symbol.
displaying the programmed start times
DANGER identifies the most serious hazards which will result
• PERIOD (12) — Activates the programming menu, dis-
in severe personal injury or death. WARNING signifies a haz-
playing the programmed time periods
ard which could result in personal injury or death. CAUTION
• DAYS (13) — Activates programming menu, displaying
is used to identify unsafe practices which would result in minor
three options - all days, weekdays and weekends
personal injury or property damage.
GENERAL
Carrier's Comfort Pro programmable thermostats are wall-
mounted, low-voltage thermostats which maintain room tem-
perature by controlling the operation of a heating and/or air
off
°
3
4
Em
F
conditioning system. This thermostat can be used with a heat
°
C
heat
mode
pump, air conditioner or water source heat pump operation. A
aux
heat
cool
actual temp
variety of features are provided including battery operation,
on
on:
temporary
2
5
hold
fan
all days
separate heating and cooling set points, auto changeover, key-
auto
start
hold
weekdays
fan
at
weekend
run
pad lockout, and backlighting. Programming is available for ei-
on
ther 2 or 4 periods per day. The programming interface is a one
1
6
done
touch interface, with the Comfort selections Occupied, Unoc-
fan
OCC
UNOCC
LIMIT
7
cupied, and Limit (Energy Savings Mode). The user can adjust
push and hold to set
the heating and/or cooling set points for each of the three com-
set
set
8
days
period start time
d/h/m
schedule
clock
fort selections.
9
OPERATION
13
12
11
10
a33-9220
The follow-
Thermostat Button Identification —
Fig. 1 — Thermostat Button Identification
ing buttons are located on the thermostat display. See Fig. 1 for
(Door Open)
button locations.
• FAN (1) — Selects whether the fan operates continu-
ously (on) or only when needed for heating or cooling
The follow-
Thermostat On-Screen Indicators —
(auto)
ing on-screen indicators can be displayed on the thermostat dis-
• HOLD/RUN (2) — Holds the currently selected temper-
play. See Fig. 2 for location of indicators.
ature or runs the scheduled program
• Clock (1)
• MODE (3) — Selects whether thermostat is set for heat-
• Fan mode - on or auto (2)
ing, cooling, emergency heat, auto (heat and cool as
• Selected heating set point; "on" indicates system is in
needed), or off
heating mode (3)
• UP (4) — Increases the temperature or adjusts the screen
• System is in auxiliary (supplemental) mode (4)
selection up when setting advanced programming
• Current temperature (5)
features
• Thermostat mode is either off or using emergency heat
• DOWN (5) — Decreases the temperature or adjusts the
(Em Heat) (6)
screen selection down when setting advanced program-
• Fahrenheit units (7)
ming features
• Keypad is locked (no padlock means unlocked) (8)
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53330022-01
Printed in U.S.A.
Form 33CS-22SO
Pg 1
8-11
Replaces: New

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   Summary of Contents for Carrier 33CSCPACHP-01

  • Page 1

    - all days, weekdays and weekends personal injury or property damage. GENERAL Carrier’s Comfort Pro programmable thermostats are wall- mounted, low-voltage thermostats which maintain room tem- perature by controlling the operation of a heating and/or air °...

  • Page 2

    • Celsius units (9) NOTE: The temporary hold icon will be displayed for 15 • Battery strength indicator (10) minutes. See page 3 for more information on Temporary • Selected cooling set point; "on" indicates system is in Hold Override. cooling mode (first stage of cooling) (11) 4.

  • Page 3

    interval or level. Changes within a given programming period The Comfort Pro pro- Programming Schedules — are considered temporary changes that require user confirma- grammable thermostat gives the user the option of program- tion by either closing the door or pressing the done button ming for all days, weekdays, or weekends.

  • Page 4

    presses, the backlight returns to a dimmer level until an- other button press occurs. 7. To exit the user configuration screen, press the fan or the done button. 8. Close the thermostat door. The thermostat is factory configured so Using the Fan — mode that the fan runs continuously (Fan On mode) during the occu- cool...

  • Page 5

    When powered by batteries, the thermostat's two AA batter- TROUBLESHOOTING ies should last about one year. When the batteries have lost There are system error messages that may appear on the about one-third of their power, a battery icon shows up on the thermostat screen.

  • Page 8

    Copyright 2011 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Catalog No. 04-53330022-01 Printed in U.S.A. Form 33CS-22SO Pg 8 8-11 Replaces: New...

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