TE1120 pages

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fSpaRtan Thermostats DATA SHEET

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I PERIPHERAL DEVICES

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Description

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The TE 112 is a two position on / off, electronic room thermostat with digital display and set point

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Two stage SPDT outputs are suitable for heating or cooling control of valves, fans or other two position

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devices to maintain an accurate room temperature. Auto changeover can be achieved by connecting an

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SPDT strap-on thermostat to the heating / cooling output to create an automatic summer winter change

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over. Optional external I OK NTC temperature sensor can be connected to terminals TI and T2.

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• SI jumper - selectable °C and °F scale • S4 jumper - selectable deadband

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• S2 jumper - internal or external temperature sensor • S5 jumper - selectable span

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• S3 jumper - deadband.Yes or No

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JUMPER CONFIGURATION

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Temp. Scale Sensor

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Dead Band

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Span

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S1

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S2

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Int.

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Ext.

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S3

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Yes CArC(2T)

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No

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S4

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2°C (4°F)

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S5

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1°C(2°F)

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2°C (4°F)

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Quality, affordable electronic

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room thermostat with digital

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display from Spartan

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Specifications

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Operating voltage:

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Control output:

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Switching:

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Sensing Element:

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Connection terminals:

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Digital Display:

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Set point range:

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Operating temperature:

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Housing cover/base color:

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Wall mounting plate:

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Optional:

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Shipping weight:

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Agency approval:

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24Vac, S0/60HZ, +/- 20%, maximum 3Va

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24Vac,5Amp

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I °F (0.5 °C)

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NTC Thermistor

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Use solid wire 22AWG to 14 AWG

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Temperature in °C or °F, set point,

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heating or cooling output

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40-9S°F in l°F resolution , S-3S°C in O.S°C resolution

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32-l22°F or 0-50 °C,<95% RH

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Cover white, base grey

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Color white, mounting holes for European and

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North American standards, fits 2x4 electric box

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External I OK NTC type 3 thermistor

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O.SLbs (0.225 Kg)

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Conforms to CE/ROHS requirements

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Class 2 as per UL/CSA

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Wiring Diagram

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Temperature

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Sensor

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Stage 2

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IN/C

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Cooling 1N/0

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1 JN/C

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8 1N/O

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Stage

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Heating 1N/()

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24V Line

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24V

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Common

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©

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©

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0

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©

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©

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24Vac power Is on terminal 1 when there is a

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demand for heating and on terminal 3 when

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there is a demand for cooling

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Cooling

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$i N/C

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_, Heating

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M N/c

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Illustration shows normally closed valves (N/C). For normally open

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valves (N/0), or combinations of both, contact Spartan PD.

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Mounting Dimensions

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(34,0)

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Cover Removal

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TE112 Cover Removal Instructions

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To remove the cover simply remove the screws at

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the bottom of the unit with a screwdriver (1 and 2)

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The cover then Is removed by pulling it out and

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then up (3 and 4).

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Changing the Set Poinl

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To change set point use the

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increase or decrease keys

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LCD display will Illuminate after

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pressing hand key

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When the thermostat has a demand

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for heating, a thermometer wil

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appear in the display

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When the thermostat has a demand

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for cooling a snow flake will appear

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in the display.

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On Power Failure

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After power Is restored, the set-

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point will return to the last setting

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y- 1-010" . I . 1.188" _

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[26mm] [30mm]

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Disclaimer:

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The installation and service

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should be performed by

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trained personnel. To avoid

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electric shock ensure the

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electrical source is

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switched off.

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Installation:

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Thermostats can be

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installed on a standard

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20-20 2X4 electric box, or

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directly on the flat wal

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surface, and away from

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the heat source

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Do not expose to water.

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Spartan Peripheral Devices telephone: (450) 424-6067 • fax: (450) 424-6071 • email: info@spartan-pd.com • website: www.spartan-pd.com

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TE I 12Thermostat

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2 February 2009

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