Carrier-access Thermidistat Manual do Utilizador descarregar pdf

Thermidistat™ Control

Installation, Start-Up, and Operating Instructions

NOTE: Read the entire instruction manual before starting the

installation.

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INDEX

Page

SAFETY CONSIDERATIONS.....................................................1

INTRODUCTION..........................................................................1

INSTALLATION CONSIDERATIONS.......................................1

INSTALLATION........................................................................2-8

Thermidistat Control Location .................................................2

Set DIP Switches ......................................................................2

Install Thermidistat Control ..................................................2-3

Set Thermidistat Control Configuration ...............................3-7

System Start-Up and Checkout.............................................7-8

Final Settings ............................................................................8

HUMIDITY CONTROL FEATURES.....................................8-11

Humidification ..........................................................................8

Dehumidification .................................................................9-10

Vacation.............................................................................10-11

OPERATIONAL INFORMATION.............................................11

THERMIDISTAT CONTROL TROUBLESHOOTING ............11

THERMIDISTAT CONTROL CONFIGURATION RECORD.12

WIRING DIAGRAM..............See Thermidistat Wiring Diagrams

SAFETY CONSIDERATIONS

Read and follow manufacturer instructions carefully. Follow all

local electrical codes during installation. All wiring must conform

to local and national electrical codes. Improper wiring or installa-

tion may damage Thermidistat Control.

Recognize safety information. This is the safety-alert symbol

When you see this symbol on the equipment and in the instruction

manual, be alert to the potential for personal injury.

Understand the signal words DANGER, WARNING, and CAU-

TION. These words are used with the safety-alert symbol. DAN-

GER identifies the most serious hazards which will result in severe

personal injury or death. WARNING signifies a hazard which

could result in personal injury or death. CAUTION is used to

identify unsafe practices which would result in minor personal

injury or product and property damage.

INTRODUCTION

Carrier’s 7-day programmable/non-programmable Thermidistat

Control is a wall-mounted, low-voltage control which combines

temperature and humidity control in a single attractive unit. An

extension of Carrier’s proven line of thermostats, it provides

separate set points for heating and cooling, and now adds humidi-

fication and dehumidification. Different heating and cooling set

points and times are programmable for 4 periods per day and 7

days per week. The Thermidistat Control can also be field-

configured as a non-programmable thermostat. When operating in

the non-programmable configuration it will still have both tem-

perature and humidity control. Humidify and dehumidify outputs

provide direct control of humidity. Batteries are not used. During

power loss an internal memory stores programs and settings for

unlimited time, and the clock continues to run for at least 8 hr.

INSTALLATION CONSIDERATIONS

POWER

Note that this control does not require batteries and is not "power

stealing." It does require 24vac (R and C terminals) of the

low-voltage transformer to be connected to it for proper operation.

It will not operate without these 2 connections.

MODELS

There is a single programmable/non-programmable model for all

applications. It can be configured for AC or HP, 1- or 2-speed

compressor, and for dual fuel installations, allowing it to be used

in place of all Carrier thermostats.

HUMIDIFY EQUIPMENT AND CONNECTIONS

The humidify output connects directly to 24vac operated humidi-

fiers. No other connection or interlock is required. Any of several

installer-selectable operating modes are available.

DO NOT connect Furnace HUM terminal directly to

Thermidistat HUM terminal. This will bypass furnace safety

controls. See Low Voltage Wiring Daigrams and notes for

proper connection.

DEHUMIDIFY EQUIPMENT AND CONNECTIONS

The dehumidify output connects to the dehumidify input on

variable-speed furnaces and fan coils. Additional dehumidification

is done by controlling the compressor. A variety of operating

modes are available.

OUTDOOR TEMPERATURE SENSOR

Optimum performance is obtained when an outdoor temperature

sensor is used with the Thermidistat Control. Plan installation so

that 2 wires can be run from Thermidistat Control to an outdoor

location, preferably on the north side of the house or refer to

Installation Instructions included with the outdoor temperature

sensor for simplified connection. Sensor can be mounted to

outdoor unit and existing control wires may be used for its

connection. Details are provided in sensor instructions.

Fig. 1—Thermidistat Control

HEIGHT (IN.) WIDTH (IN.) DEPTH (IN.)

4-3/8 7-3/8 1-3/8

A98426

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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 1 4

Tab misc. misc.

PC 101 Catalog No. 03TS-TA17 Printed in U.S.A. Form TSTAT-23SI Pg 1 8-99 Replaces: TSTAT-19SI

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Resumo do Conteúdo

Página 1 - Thermidistat™ Control

Thermidistat™ ControlInstallation, Start-Up, and Operating InstructionsNOTE: Read the entire instruction manual before starting theinstallation.This s

Página 2

humidity removal is desired, this should be done, if possible. Fancoils have the capability of removing this off delay, furnaces donot. On FK or FV Fa

Página 3

Vacation DehumidificationNormal Dehumidify, Cool to Dehumidify, and Dehumidify OFF,are all available in vacation mode, and selection of 1 of these can

Página 4

THERMIDISTAT CONTROL CONFIGURATION RECORDDateOwner/OperatorA) Hardware Configuration Switch A ____ AC/HP Select. (OFF = AC) Switch B ____ 1 or 2-Sp

Página 5 - Table 1—W1 / W2 Outputs

INSTALLATIONStep 1—Thermidistat Control LocationThermidistat Control should be mounted:• Approximately 5 ft (1.5m) from floor.• Close to or in a frequ

Página 6

3. A2—for 2-speed air conditioner4. H2—for 2-speed heat pump5. dF—for 1-speed dual fuel6. d2—for 2-speed dual fuel7. HS—for 1-speed heat pump with Int

Página 7

3. Use up and down buttons to move between F and C on largedisplay.4. Press SET TIME/TEMP button again to flash upper smalldisplay for selection of an

Página 8 - Table 2—Equipment Outputs

Option 10—Dual Fuel EquipmentAll dual fuel installations must be equipped with a highpressure switch to turn off compressor under a high indoorcoil pr

Página 9

will be supplied, resulting in additional outputs being turned on. Ifroom overheats, specified outputs will not turn off, guaranteeing asufficiently w

Página 10

3. Use up and down buttons to move between OF and ON onlarge display. Factory default is OF.4. Press SET TIME/TEMP button again to flash upper smalldi

Página 11

TO TEST COOLING AND DEHUMIDIFICATION:Press MODE button until COOL icon turns on. Cooling beginswithin 10 sec and remains on for 4 minutes. If system i

Página 12 - WAKE DAY EVE SLEEP

4. Auto and Fan HumidifyThe 2 choices of AUTO and FAN can be selected together.This provides both functions simultaneously.5. Humidify OffThe humidify

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Carrier-access Thermidistat Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Painel de controlo Carrier-access Thermidistat. Carrier Access Thermidistat User Manual Manual do Utilizador

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