Johnson Controls FT-04A Quick Start Manual page 3

2. Remove the cover gently.
Figure 6: Removing the cover
Input, output, and 24 VAC Class
2 transformer power input wiring
diagrams
Risk of Electric Shock
Disconnect the power supply before you make
electrical connections. Contact with components
carrying hazardous voltage can cause electric shock
and may result in severe personal injury or death.
NOTICE
Risk of Property Damage.
Do not apply power to the controller before checking
all wiring connections. Short circuited or improperly
connected wires may result in permanent damage to
the equipment.
Do not exceed controller electrical ratings, this can
result in permanent damage to the controller and void
warranties.
WARNING
Important
Only use copper conductors. Wire the controller
in accordance with local, national, and regional
regulations
Use the correct electrostatic discharge precautions
throughout installation, setup, and service to avoid
damage to the controller and controller components.
FT-04A basic input, output, power and
serial device wiring setup
Class 2 devices wiring only – do not reclassify and
install as class 1, 3 or power and lighting wiring.
Important
Important
WARNING
FT-04A Quick Start Guide 3