CaptiveAire T100 User Manual

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APPLICATIONS

Room control of temperature

•

Proportional room electric heating control

•

Proportional room hot water heating control

•

Proportional room cold water cooling control

•

Air conditioning control

•

T100
T150

ELECTRONIC THERMOSTAT:

• ONE STAGE

• DAY-NIGHT MODE ( T150 ONLY )

The model T100 and T150 are part of Viconics' Micro-Stat
Series low voltage RHVAC room temperature and
humidity controls line.

CONTROL OUTPUTS FOR ALL APPLICATIONS

The thermostats are available with various outputs to drive:

Relays

•

Contactors

•

Solenoids

•

Valves

•

SENSORS

Each thermostat can be either room or duct mounted with local or
remote sensors, and can be selected by an internal jumper.

Motors

•

SSR's

•

SCR Power Controllers

•

ADVANCED DESIGN AND PI CONTROL

Advanced microcomputer electronics and PI control algorithms
provides precise temperature control and eliminates wasted
heating energy caused by the typical On-Off cycling in
conventional thermostats. As a result the room occupant is able to
reduce the setpoint or desired temperature to the lowest
comfortable setting. The result is energy savings ranges from 5%
to 10%.

DAY-NIGHT MODE

A night mode, initiated by a remote timer or computer contact,
provides energy savings during unoccupied periods of up to 10 %,
without sacrificing comfort in occupied rooms. A flashing LED
indicator warns an person in an occupied room that the
thermostat is in night mode. The occupant may override this
condition locally for 4 hours by pressing the switch on the
thermostat.

REPROGRAMMABLE

Each thermostat is computer calibrated and factory programmed
to the ordered specification. However, over 10 control parameters
( such as heating/cooling mode, proportional band, night set-back
etc. ) may be changed in the field with programming tool without
having to remove the thermostat cover. The C263 also doubles as
a diagnostic tool and indicates the status of all the inputs and
outputs to each stat, and will reduce troubleshooting time by
quickly identifying the specific problem.

COVERS

The thermostats are available with 4 covers options in either °C
and °F. Thermostat cover plugs in to base for easy wiring and
service. The base fits onto a standard electrical box. The User
adjustable front models feature internally selectable minimum
and maximum setpoint knob stops.

SPECIFICATIONS

Operating Conditions: 0 °C to 50 °C ( 32 °F to 122 °F )

0% to 95% R.H. non-condensing

Sensor: Local 47 K NTC thermistor

Resolution: ± 0.1 °C ( ± 0.2 °F )

Control accuracy:

( calibrated )

Ranges:

Outputs: Isolated Triac: 30 Vac at ½ A max.

Power: 24 Vac -15%, +10% 50/60 Hz; 2 VA

± 0.2 ° C ( ± 0.4 °F ) for low ranges
± 0.9 ° C ( ± 1.8 °F ) for high ranges

10 °C to 32 °C ( 50 °F to 90 °F )

-18 °C to 82 °C ( 0 °F to 180 °F )

0 to 10 Vdc into 2KΩ resistance min.
0 / 5 Vdc at 20 mA max. for both outputs.

ORDER CODE

APPLICATION EXAMPLES

T100 - AB - CD - EF ( without day-night mode )

T150 - AB - CD - EF ( with day-night mode )

A Output no. 1 ( controlled device ) Type

1 Relay, thermal relay, two position motor Isolated Triac

2 Normally open thermal valve Isolated Triac

3 Normally close thermal valve Isolated Triac

4 "SSR" with 24 Vac input Isolated Triac

5 "SSR" with 3-32 Vdc input Pulsed 0/5 Vdc

6 0 to 10 Vdc actuator, voltage relay or "SCR" 0 to 10 Vdc

B Output no. 2

0 Non available

C Output control mode

1 Heating, reverse acting, ( RA )

∗ Standard

2 Cooling, direct acting, ( DA )

D M ain control sensor location

1 Room, inside thermostat, or ( duct return air**)

∗ Standard

2 Duct supply air**

** Order with: S60 or S70 sensor

E Setpoint adjustment

1 User adjustable

∗ Standard

2 Blind cover

COVERS ALL YOUR THERMOSTATS NEEDS...

From simple...

Hot water hydronic heating
Day-night mode

DAY-NIGHT
24 VAC

T150-20-11-12

N.O. THERMAL VALVE

To more complicated...

Mixed air control

Cooling 0 to 10 Vdc

FRESH AIR
DAMPER N.C.

ANALOG 0 TO 10 Vdc

ELECTRONIC ACTUATOR

RETURN AIR
DAMPER N.O.

S60

SENSOR

F Scale

1

10 °C to 32 °C ∗ Standard

2

50 °F to 90 °F

3

-18 °C to 82 °C ∆

4

0 °F to 180 °F ∆

Example: T150 - 50 - 11 - 12
One "SSR" 3-32 Volts output.
Main sensor located inside the room.
Adjustable setpoint. Scale 50 °F to 90 °F.

∆ Note: These m odels have a vertical cover.

Note: Order remote sensor separately.

WIRING

For complete technical information on wiring, commissioning and
servicing, please refer to the T100 / T150 service manual.

DIMENSIONS

WIRING
FROM TOP

SECURITY SCREW

1

2

3

4

5

6

7

8

9

10

3.275"

( 83 mm )

OR FROM BACK

BASE

VERTICAL

MODEL

90

45

0

2.8"

( 71 mm )

135

180

4.5"

F

114 mm

VICONICS

COVER

HORIZONTAL MODEL

4.5"

( 114 mm )

2.8"

( 71 mm )

1.275"
32 mm

24 VAC

T100-60-22-11

To sophisticated applications !

Electric heat
Time proportionning modulation
Supply control

ELECTRIC DUCT HEATER

WITH Vdc TRIGGERED SOLID STATE RELAY ( SSR )

S60

SENSOR

24 VAC

T100-50-12-12

Represented by:

Specifications and equipment are subject to change without prior notice.

Viconics Electronics Inc. 9245, Langelier Blvd, St-Leonard, Quebec, Canada H1P 3K9 www.viconics.com

T150SE12.DOC 9/28/04