FMX FTM-HT150-TSFA-1 User manual

TOUCH-SAFE FAN ASSISTED
HEATERS
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 heater inside an electrical
enclosure, in vertical position with cables facing
down, and in the bottom half of cabinet.
A disconnection system must be installed upstream
of the heater.
Protection against access to live parts must be
covered by the installer.
Don’t install in ambient conditions with excessive
moisture and dirt.
Installation position must be selected to ensure
good ventilation. Take care that any internal
components of enclosure do not obstruct air flow.
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
Fan assisted heaters are optimized to avoid
condensation or provide a minimum temperature
inside closed cabinets.
Model
Heating
Capacity
[W]
Power
Supply
Current
Usage
[A]
FTM-HT150-TSFA-1 150 120VAC 1.3
FTM-HT150-TSFA-2 150 240VAC 0.65
FTM-HT250-TSFA-1 250 120VAC 2.2
FTM-HT250-TSFA-2 250 240VAC 1.1
FTM-HT300-TSFA-1 300 120VAC 2.6
FTM-HT300-TSFA-2 300 240VAC 1.3
FTM-HT400-TSFA-1 400 120VAC 4.5
FTM-HT400-TSFA-2 400 240VAC 1.75
2 - DIN RAIL INSTALLATION
WARNING
Before installation, switch off the power
supply.
Keep a thermal safety clearance of 300
mm from the air outlet, 100mm from air
inlet, and 20mm from the sides.
E351779

3 - DIN RAIL REMOVAL
WARNING
Before removal, switch off the power
supply.
Heater surface is HOT. Allow heater to
cool to a safe temperature before
handling.
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.
Use an appropriate thermostat to control
heater and maintain set enclosure
temperature.
Connect the heater according to wiring
diagram. Thermostat should switch the jumper
wire between terminals 1 and 3.
Consult local codes and use adequately sized
wire for the voltage/wattage of the heater
being installed.
WIRING SPECIFICATIONS
Terminal Type Screw Terminals
Wire Range 20-14AWG (0.5-2.5mm2) solid
18-14AWG (0.75-2.5 mm2) str.
Protection
Class Class 2
Push terminal tabs down and insert wire from
below. Release tabs to secure the wire.
Terminal 1: Heating Element
Terminal 2: Neutral
Terminal 3: Fan Motor
Thermostat should switch the line input to the
heating element (Terminal 1). See the diagram
below for details.
5 - 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.
Fan heaters must be disposed of separately from
ordinary household waste.
Doc: FTM-HT-TSFA-INST
Date: 2.4.21