Nu-Calgon Instruction Bulletin 4-405
Installation & Wiring:
1. Disconnect air handler power before installing.
2. Mount unit in one of three ways as shown on the
previous page—duct, internal wall or fan inlet.
3. Connect only 24 VAC nominal power—a dedicated
power supply may be necessary on some residential
systems to prevent excessive power draw on the
control board. Check with AHU manufacturer if 10VA
capacity is available—WHEN IN DOUBT USE A
DEDICATED CIRCUIT!
4. Unit may be powered 24/7 or may be interlocked with
fan—unit only delivers plasma and purifies when air is
flowing.
5. Red wire goes to 24 VAC, black wire goes to neutral
or ground.
6. Green LED will illuminate when powered and there are
no faults.
7. Do not touch carbon fiber brushes while powered!
8. IMPORTANT! Ensure air flows across
both brushes at the same time
like a football through a field
goal post.
Indoor Air Quality
iWave®-V
Vortex Air Cleaner
Air Flow
Direction
Specifications:
Input Voltage: 24 VAC
Power (VA): 10 VA
Frequency: 50/60 HZ
Air Flow Capacity: 2800 CFM (up to 6 tons)
Dimensions: 4"Dia. x 2.5" H
Weight: 0.6 lb.
Service Temp. Range: -40ºF to 160ºF
Electrical Approvals: UL and cUL
Plasma Output: Approx. 160,000,000 ions/cc
Indication: Green LED “Power On”
LED “Off” = No Power or Fault
Mounting: Duct, Internal AHU Wall or Fan Inlet
Orientation: Mount unit so air flows across
brushes like a football through a
field goal post
Continued on back.
Packaging:
1 each 4900-40
Fan Inlet Mount
• Internal magnets holding unit
to fan inlet (shaft side).
• Use self-tapping screws to
secure device, especially for
high velocity applications
or excessive vibration when
using magnets.
Inside Wall/Cabinet Mount
• Internal magnets holding unit
to wall duct or air handler
metal panel.
External Duct Mount
• Use two self-tapping screws
to hold unit to duct.
• Drill two 3/8" holes spaced
1-3/4" apart on center or drill
one 2-1/4" hole.
IMPORTANT! Install in return air between air filter and
cooling coil. Fiber brushes must be 2 inches away from
metal and other wiring.
2008 Altom Ct. • St. Louis, MO 63146 • 800-554-5499 • www.nucalgon.com
Calgon is a licensed trade name • (617) 4-405
