User Guide

ManualsBrandsBarber Colman ManualsElectric Duplex Room Thermostats2 Position SPDT Electric Thermostat (45-75F)

APPLICATION

For low or line voltage on-off control of fan coils, fans

motor starters, contactors, two-position electric

actuators.

SPECIFICATIONS:

Setpoint Dial Range: See Table 1.

Sensing Element: Bimetal.

Differential: 2°F (1°C).

Electrical Switch: Snap action SPDT.

Rating: See Table 3.

Connections: Color coded 6" leads.

Cover: Beige plastic as standard and brushed bronze cover

insert.

Location: NEMA Type 1 indoor only.

Mounting: Flush or surface 2 x 4 switch box or directly to

wall (24 volt only).

Dimensions: 4-3/8 Hx 2-7/8 W x 1-5/8 D in.

(111 x 73 x 41 mm).

Anticipators: Anticipators are recommended for all

thermostats mounted on concrete walls, or other wall

surfaces that change temperature slowly or have reduced

response time to changes in space temperature. Response

time is further reduced for thermostats with guards that

restrict air flow over the thermostat. Anticipators are

recommended on thermostats that are subjected to restricted

air flow conditions and in small spaces for human occupancy,

e.g., hotel guest rooms and offices.

Standard Models Include (Company identification

shown on cover and inserts.)

One (1) Blank cover insert

One (1) Cover insert with setpoint dial output

One (1) 5/64

" Allen head screw for securing cover to

thermostat base

One (1) 5/64

" Allen wrench

Two (2) Dial stop pins to limit setpoint range

Two (2) Mounting screws

Options for TAC only (for quantities of 24 or more each

part number)

Add *dash-number* (-XXX) suffix to base part number

for desired option. For metal covers, specify

TC2-110X-XXX. All models include dial stop pins to

limit setpoint range.

TC-1101, TC-1102 & TC-1103

Series

Two-Position, Electric Room Thermostats

General Instructions

Full Dial Cover Shown

(Covers must be ordered

separately except as noted.)

Summary of content (8 pages)

PAGE 1
TC-1101, TC-1102 & TC-1103 Series Two-Position, Electric Room Thermostats General Instructions APPLICATION For low or line voltage on-off control of fan coils, fans motor starters, contactors, two-position electric actuators. SPECIFICATIONS: Setpoint Dial Range: See Table 1. Sensing Element: Bimetal. Differential: 2°F (1°C). Electrical Switch: Snap action SPDT. Rating: See Table 3. Connections: Color coded 6" leads. Cover: Beige plastic as standard and brushed bronze cover insert.
PAGE 2
Table-3 Accessories. Table-1 Specifications for Standard Models.
PAGE 3
Caution: Do not locate the thermostat near sources of heat or cold, such as lamps, motors, sunlight or concealed ducts or pipes, or where there is a danger of electrocution (i.e. shower rooms). The thermostat is designed for service in any normally encountered human environment. Avoid locations where excessive vibration, moisture, corrosive fumes or vapors are present. NEMA Type 1 covers are intended for indoor use primarily to provide a degree of protection against contact with the enclosed equipment.
PAGE 4
CALIBRATION (See Figure 3) All thermostats are precision calibrated at the factory and normally will not require any further attention. However, if recalibration is necessary, proceed as follows: 1. Turn off control power and power to night depression circuit, where applicable. 2. Set setpoint dial to correspond to actual stable room temperature, as read from an accurate thermometer. 3. Remove thermostat cover.
PAGE 5
Figure-5 Dial Stop Pin Insertion. COVER INSERT INSTALLATION (See Figure 6) 1. Select appropriate cover insert. Figure-6 Cover Insert Installation. MAINTENANCE Note: If blank insert is used, the knurled ring must be removed from the setpoint dial. See Knurled Dial Removal. Also, remove dial window by sliding and/or pressing window from front of cover. 2. Remove protective backing and protective skin on face of cover insert. 3. Press insert uniformaly on thermostat with logo in lower left-hand corner.
PAGE 6
Figure-8 TC-110x-500 Typical of Parallel Cooling Anticipation. Figure-9 TC-110x-602 Typical of Night Depression.
PAGE 8
Copyright 2008, TAC All brand names, trademarks and registered trademarks are the property of their respective owners. Information contained within this document is subject to change without notice. F-18785-9 TAC 1354 Clifford Avenue P.O. Box 2940 Loves Park, IL 61132-2940 www.tac.