Install Instructions

ManualsBrandsPeco Controls ManualsHeating Supplies7-Day Programmable, 1 Heat/1 Cool, 3 Speed Staged Fan Thermostat

TA/TB180 THERMOSTAT

INSTALLATION INSTRUCTIONS

READ THESE INSTRUCTIONS CAREFULLY BEFORE

ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS

THERMOSTAT.

Failure to observe safety information and comply with instructions

could result in PERSONAL INJURY, DEATH AND/OR PROPERTY

DAMAGE.

To avoid electrical shock or damage to equipment, disconnect

power before installing or servicing and use only wiring with

insulation rated for full thermostat operating voltage.

Before installing this control, the Voltage Selection Switch must be

placed in the correct position. See instructions.

To avoid potential re and/or explosion do not use in potentially

ammable or explosive atmospheres.

Retain these instructions for future reference. This product, when

installed, will be part of an engineered system whose specications

and performance characteristics are not designed or controlled by

PECO. You must review your application and national and local

codes to assure that your installation will be functional and safe.

•

WARNING

CAUTION

Use copper wire only, insulate or wire nut all unused leads.

Care should be used to avoid electrostatic discharge to the T180

thermostat.

This unit has conguration jumpers. You may need to recongure this

thermostat for your application.

APPLICATIONS AND FEATURES

For 2 or 4 Pipe Fan Coil and On/Off Control Applications

7 Day, 4 Event Programmability

System Selection: Off-Heat-Cool-Auto-Setback

6 Outputs: 1H, 1C, Up to 3 Fan, OA Damper

Fan Control: 1-3 Speeds

Cycling (Auto) or Continuous (On)

Automatic Fan Speed Staging (TB180 models only)

Connections for:

Fan Coil Pipe Sensor

Remote Temperature Probe

Occupancy Control

Door Switch or Setback

Condensate Overow

SPECIFICATIONS

Temperature Set Point Range 50 to 90°F / 10 to 32°C

Differential 1°

Memory – Back-Up EEPROM, No batteries required,

Stores settings for unlimited time

Mounting Installs on standard 4” x 4”

device box with a 2” x 4”

horizontal mud ring

Physical Dimensions 4.4”H x 5.8”W x 1.1”D

Agency Approvals UL, UL Canada

Electrical Ratings (see Ratings table)

•

▲

INSTALLATION

New Installations

The thermostat should be used indoors only. It should be mounted on an inner

wall in a location with freely circulating air, and where it will be responsive

to changes in room temperature. Avoid mounting near heat generating

appliances (i.e. TV, heater, refrigerator), or in direct sunlight.

Remove Old Thermostat

Turn off power to thermostat at main fuse or circuit breaker box. Ensure

that ALL power is disconnected. To prevent electrical shock and /or

equipment damage, disconnect electrical power to the system at

the main fuse or circuit breaker until installation is complete.

Remove the front cover of old thermostat. With wires still attached,

remove wall plate from the wall. If the old thermostat has a wall

mounting plate, remove the thermostat and the wall mounting plate

as an assembly.

Before removing wires from old thermostat, label each wire with

the terminal designation from which it was attached.

Disconnect the wires from the old thermostat one at a time. Do not let

wires fall back into the wall.

Jumper and Circuit Board Selections

Voltage Selection Switch: This switch must be placed in the appropriate

position prior to application of power.

24V = 24 VAC

110-277 V = 120, 240 or 277 VAC

JP1 Jumper Selection – Remote Temperature Sensor:

Local Sensing – Install JP1

Remote Sensing – Remove JP1 – Accessory sensors are available

in standard 60” lengths but can be extended to meet application

requirements.

JP3 Jumper Selection – HVAC Setback Systems: The JP3 jumper allows

the T180 to be congured for Setback, Occupancy Detection or Door Switch

Only Occupancy Operations. For further descriptions of these conditions

please see the Technical/Application Section.

Setback Operation - Remove JP3

Occupancy Detection - Install JP3

Door Switch Only - Install JP3

•

▲

SYSTEM FAN PROGRAM

▲

RATINGS

VOLTAGE

RES

AMPS

PILOT

DUTY

24 VAC NA NA NA 24 VA NA

FLA LRA

120 VAC 5.8 34.8 6.0 125 VA 1/4

240 VAC 2.9 17.4 5.0 125 VA 1/4

277 VAC 2.4 14.4 4.2 125 VA 1/4

COMBINED LOAD CURRENT NOT TO EXCEED 20 AMPS

Summary of content (4 pages)

PAGE 1
TA/TB180 THERMOSTAT INSTALLATION INSTRUCTIONS ▲ ! ▲ ! RATINGS • READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS THERMOSTAT. • Failure to observe safety information and comply with instructions could result in PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE. • To avoid electrical shock or damage to equipment, disconnect power before installing or servicing and use only wiring with insulation rated for full thermostat operating voltage.
PAGE 2
JP4 Jumper Selection – 2 or 4 Pipe Operation: Connection of a pipe sensor will change the operation of the outputs as shown in the table below. (See Technical Notes for further information on Pipe Sensor Operation) • 2-Pipe Operation - Install JP4 - The thermostat will permanently disable the Secondary Output and disables system and fan invalid modes. • 4-Pipe Operation - Remove JP4 - Both the Main Output (COOL) and Secondary Output (HEAT) will be available.
PAGE 3
MENU FEATURE RANGE DESCRIPTION / COMMENTS 1 F° or C° 0- Celsius 1- Fahrenheit (Default) Determines temperature displays in Fahrenheit or Celsius 3 Fan Off Delay 0-99 Seconds (0- Default) The amount of time (in seconds) the lowest available fan speed will run after the thermostat outputs are disabled. 4 Range Low 50-90°F, 10-32°C (50°F- Default) The lowest selectable temperature setpoint value. 5 Range High 50-90°F, 10-32°C (90°F- Default) The highest selectable temperature setpoint value.
PAGE 4
• FAN ON: Fan is on continuously and is not dependant on a heat or cool demand. • FAN AUTO: Fan cycles on with a heat or cool temperature demand and cycles off with the heat or cool output. • FAN SPEED: High, medium, or low is selected by the user. • Single setpoint represented in drawing. Programming mode includes multiple setpoints. Staged Fan Operation With Temperature Demand: • FAN ON: Fan stages from high to medium to low and stays continuously on in the lowest available speed.