Mechanical Installation, continued
The bracket is designed to be bent for universal installation option. This bracket allows for various
mounting options. Mark the drill holes for the self-tapping screws to mount the FC- 400 to the Duct Wall
Affix the unit securely in the duct using self-tapping screws. Do not over-tighten, this may strip the screw-
hole. The unit is self-sealing to the duct so no further sealing is needed. (FC- 400 FM)
For in-plenum/AHU installation
: Mounting varies with bracket-style. Follow mounting instructions.
Typically, provide 50.8mm tube of clearance from walls.
Units should be installed to allow easy access for maintenance. Install units so that the power adjustment
knob, fuse and status light are easily accessible, variable and visible
.
Electrical Installation
AtmosAir FC400 series systems require approximately 7.68 watts. The FC-400 series can be wired
directly to blower circuits.
Follow proper electrical procedures, guidelines, and codes for providing power to the systems, including
requirements for conduit, sufficient ampacity, phase balancing, etc. Electrical installation should be
performed by a qualified electrician.
Field-install a power plug outlet or junction box within 1.82m of the unit(s).
Each FC-400 series unit is typically shipped with a 2.438m power cord with a field install pair of wire
hot/neutral connector on one end and a quick disconnect plug on the other end. FC-400FM has a
moisture-proof quick disconnect on the unit.
!!!WARNING!!!
The secondary voltage to the ionization tube can be as high as 2000 volts AC. Do NOT connect to power
before the installation is complete and all personnel are aware of imminent operation. Always disconnect
power to the unit before handling any of the components.
!!!WARNING!!!
