FMX FTM-TSTAT1-140 User manual

THERMOSTATS
User Manual
WARNING
−Read instructions before installing or operating
this device. Keep for future reference.
−Installation should be done by qualified personnel
following all National, State, & Local Codes
−Be sure to remove all power supplying this
equipment before connecting or disconnecting
wiring.
−Only install the thermostat inside an electrical
enclosure.
−A disconnection system must be installed upstream
of the thermostat.
−Protection against access to live parts must be
covered by the installer.
−Don’t install in ambient conditions with excessive
moisture and dirt.
−Thermostat must be installed in a position that will
allow for adequate ventilation.
−Do not mount near easily flammable materials.
−Follow all technical data shown in this manual.
Customer is solely responsible for validating application, operation,
maintenance, and code compliance and other information and data
relating to the installation, operation, safety, and maintenance of all
components. There is no guarantee that this information is suitable for
your application, nor is there any manufacturer/supplier assumption of
responsibility for your product design, installation, testing,or operation.
Information herein is provided “as is” with no guarantee of any kind.
Every attempt has been made to ensure the accuracy and reliability of
the information provided in this document.
1 - DESCRIPTION
GENERAL DESCRIPTION
Thermostats utilize bimetallic junctions and are
available in single and double models. Mountable to
35mm DIN rails. NO or NC contacts.
Part Number Contact
Style Function Dial Color
FTM-TSTAT1-140 1NO Cooling Blue
FTM-TSTAT2-140 1NC Heating Red
FTM-TSTAT12-140 1NO+1NC Cooling +
Heating
Blue
+
Red
FTM-TSTAT-3-140
Change
Over
Cooling or
Heating
Blue
2 - DIN RAIL INSTALLATION
WARNING
−Before installation, switch off the power
supply.
−Do not mount thermostat near heat
sources to prevent improper temperature
sensor.
−Do not install in a corrosive atmosphere.
−Thermostats are only to be installed
inside an electrical enclosure.
3 - DIN RAIL REMOVAL
WARNING
−Before removal, switch off the power
supply.
E348803

4 - ELECTRICAL CONNECTION
WARNING
−Before installation, switch off the power
supply.
−Electrical connection must be done by
trained personnel according national,
state, and local codes.
•NO contact is designed to control cooling fans.
•NC contact is designed to control heaters.
•Consult local codes and use adequately sized
wire for the voltage/wattage of the devices
being installed.
WIRING SPECIFICATIONS
Terminal Type Screw Terminals
Max. Wire Size 14AWG (2.5mm2)
250VAC Load
10A Resistive
1.6A Inductive
125VDC Load
15A Resistive
2.5A Inductive
5 - CONTACT FUNCTION
6 - SPECIFICATIONS
GENERAL SPECIFICATIONS
Precision ±4°
Hysteresis 7°
Operating
Temperature
-13 to 176°F
(-25 to 80°C)
7 - CLEANING, MAINTENANCE, AND
DISPOSAL
Cleaning and maintenance must be done only after
switching off power supply. For cleaning, use only a
dry cloth and compressed air.
Thermostats must be disposed of separately from
ordinary household waste.
Doc: FTM-TS1-INST
Date: 4.30.21