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Carrier 33CS400-01 User Manual

Carrier 33CS400-01
79 pages
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NON-PROGRAMMABLE
NON-PROGRAMMABLE
DIGITAL
THERMOSTAT
DIGITAL
THERMOSTAT
HEAT
PUMP
Accepts EZ Programmer
Accepts Optional Humidity Module:
Controls Humidification,
Dehumidification and Reheat
Accepts Optional IR Remote Control
3 Configurable Outputs
Control up to 3 Heat &
2 Cool Stages
Backlit Display & Button
Legends
Aux Heat Indicator
Dry Contact Equipped
Set Point Limiting
Remote Sensor Ready
Outdoor Sensor Ready
3 Configurable Outputs
Control up to 3 Heat &
2 Cool Stages
Carrier Corporation 04/06
Use with most Air Conditioning & Heating Systems including: 1 or 2 Stage
Electric Cooling & 3 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat.
OWNER’S
MANUAL
OWNER’S
MANUAL
OPTIONAL
HUMIDITY MODULE
OPTIONAL
HUMIDITY MODULE
Accepts the
Accepts the
COMMERCIALCOMMERCIAL
THERMOSTATTHERMOSTAT
P/N P/N
33CS400-0133CS400-01
AUTO
I2:00
Su
Pm
HEAT
COOL
72
74
HEAT
COOL
&

Other manuals for Carrier 33CS400-01

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Carrier 33CS400-01 Specifications

General IconGeneral
TypeNon-Programmable
Stages1 Heat/1 Cool
ProgrammabilityNon-Programmable
DisplayDigital
Fan ControlAuto/On
Hold FeatureYes
Filter Change AlertNo
Battery BackupNo
Weight0.5 lbs
Power Source24VAC
Temperature Range45°F to 90°F (7°C to 32°C)

Summary

How to Use This Manual

Glossary of Terms

Quick Start Guide

Selecting Heat or Cool Mode

Guides users on choosing between heating, cooling, or auto modes.

Using the Fan Button

Brief introduction to the fan button's functionality.

Understanding Your Thermostat

Front Panel Buttons

Describes the function and location of buttons on the thermostat's front panel.

Display Features

Explains the various icons and information displayed on the thermostat screen.

Basic Thermostat Operation

Programming Auto or Manual Operation

Details how to configure the thermostat for automatic or manual operating modes.

Selecting Operating Mode

Guides users on choosing the correct operating mode (Heat, Cool, Auto, Off).

Setting Desired Temperature

Explains how to set the desired temperature for heating and cooling.

Monitoring Sensors

Viewing Outside Temperature

Instructions on how to view readings from the optional outside temperature sensor.

Viewing Indoor Humidity

Instructions on how to view indoor humidity readings using the Humidity Module.

Override Operation

Overriding Normal Operation

Explains how to override the thermostat's normal operation mode.

Fan Operation Programming

Using the Fan Button

Details how to use the fan button for manual or automatic fan control.

Smart Fan Operation

Explains the smart fan feature for energy efficiency.

Setting Fan-Off Time Delay

How to configure delays for fan operation after cooling cycles.

Thermostat Display Settings

Backlight Control

Instructions for enabling or disabling the thermostat's backlight.

Temperature Display Units

How to set temperature display between Fahrenheit and Celsius.

Keypad Lockout

Steps to prevent unauthorized access by locking or unlocking the keypad.

Security Level Programming

How to set security levels to limit thermostat adjustments.

Humidification Features

Installing the Humidity Module

Instructions for installing the optional humidity module.

Setting Humidity Jumper

How to configure jumpers for humidification control.

Adjusting Humidification Setpoint

Steps to set the desired humidity level for operation.

Dehumidification Features

Configuring Dehumidification Jumper

How to set jumpers for dehumidification control.

Adjusting Dehumidification Setpoint

Steps to set the desired dehumidification level.

Using Air Conditioner for Dehumidify

How to use the AC for dehumidification.

Using the DEHUM Terminal

Explains the function and programming of the DEHUM terminal.

Equipment Run-Time Monitoring

Viewing Override Run-Time

How to check the hours the thermostat operated in override mode.

Viewing Humidifier Run-Time

How to check the operating hours of the humidifier system.

Viewing UV Light Run-Time

How to check the operating hours of the UV light system.

Heat Pump and Electric Heat Operation

Viewing Heat Pump & Reversing Valve Settings

How to check heat pump and reversing valve jumper configurations.

Viewing Electric Heat Jumper Setting

How to check the jumper setting for electric heat operation.

Using Emergency Heat

Instructions on activating and using the emergency heat feature.

Timers and Deadbands Configuration

Adjusting Heat/Cool Differential

How to set the minimum temperature difference between heat and cool setpoints.

Adjusting Cycles Per Hour

How to limit the number of HVAC cycles per hour.

Adjusting the Deadband

How to configure deadband settings for multi-stage operation.

Selecting 2nd Stage Turn Off Temperature

How to set when the second stage turns off.

Remote Sensor Operation

Installing Remote Sensors

Instructions for installing wired or wireless remote sensors.

Controlling or Reading Remote Temperature (RS1)

How to configure the thermostat to use remote sensor data.

Dry Contact Programming

Dry Contact Operation

How to enable and use the dry contact feature.

Dry Contact Polarity

How to set the polarity for the dry contact (NO/NC).

Dry Contact Programming

How to program the dry contact for override or service pan alerts.

Override Operation

How the dry contact forces override setpoints.

Random Start

Explains the random start delay feature.

Run-Time Alert Programming

Setting and Resetting Service Filter Alert

How to configure and reset the fan run-time alert.

Setting and Resetting UV Light Alert

How to configure and reset the UV light run-time alert.

Setting and Resetting Humidify Alert

How to configure and reset the humidifier run-time alert.

Configuring MISC Outputs

Configuring Jumpers

How to set jumpers for MISC outputs to control various functions.

Explanation of Jumper Settings

Details the functions assigned to different jumper configurations.

Defaults, Calibration, and Sensors

Resetting Thermostat to Factory Defaults

Steps to return all thermostat settings to their original factory defaults.

Calibrating Temperature and Humidity Sensors

Procedure for adjusting the accuracy of temperature and humidity sensors.

Thermostat Accessories

Accessory Port

Details the RJ11 jack for connecting accessories like IR receiver or EZ programmer.

IR Receiver / Remote Control

Information about using an IR receiver and remote control.

EZ Programmer

Information about using the EZ programmer for data storage and transfer.

Advanced Setup Table

Product Warranty Information

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