aci TUC2-20K-0001 Series Installation And Operation Instruction Manual

PLEASE READ INSTRUCTIONS CAREFULLY BEFORE INSTALLATION!
APPLICATION
The TUC2 provides temperature space monitoring with a backlit LCD. The TUCH2 provides
temperature and relative humidity monitoring with a backlit LCD. Depending on the configuration,
the units can display and output Temperature, Relative Humidity, Setpoint, Fan Speed, System Status,
and Occupied/Unoccupied Status.
The TUC2 and TUCH2 supports single temperature sensor operation for several common sensor types
and it provides the flexibility to choose from numerous setpoint output options. The TUCH2 supports
relative humidity output in all standard analog signals at 2%, 3%, or 5% accuracy. A setup menu
provides easy output and display configuration changes.
INSTALLATION
Precautions
 R
EMOVE POWER BEFORE WIRING
WITH POWER APPLIED
.
BOARD
 A
N ISOLATION TRANSFORMER IS RECOMMENDED WHEN POWERING THE DEVICE
24VAC.
WITH
 D
O NOT RUN THE
POWERED WIRING
 F
AILURE TO WIRE DEVICES WITH THE CORRECT POLARITY WHEN USING A SHARED
TRANSFORMER MAY RESULT IN DAMAGE TO ANY DEVICE POWERED BY THE
SHARED TRANSFORMER
AUTOMATION COMPONENTS, INC
2305 Pleasant View Road
Middleton, Wisconsin 53562 (888) 967-5224
www.workaci.com
Installation and Operation Instructions
. N
EVER CONNECT OR DISCONNECT WIRING
. D
O NOT ALLOW LIVE WIRES TO TOUCH THE CIRCUIT
TUC2 TUCH2
OR WIRING IN ANY CONDUIT WITH LINE
.
.
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X/TUC2-20K-0001
Version : 5.0
I0000645