Install Instructions

WARNING
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TUV-AHU-MAN 032017© Fresh-Aire UV
US patent #7,704,463
Germicidal UV Light
Installation Instructions
UV Lamp Mounting Options
The Fresh-Aire UV® AHU Series 1 is installed inside the air handling
system to reduce biological contamination for reduced system
maintenance and improved indoor air quality.
2
Installation Notes
Before installing Fresh-Aire UV® AHU Series 1 it is necessary
to determine the optimal mounting location inside the
air system. First, look for the area with the heaviest mold
growth. Also consider a location that will allow the
germicidal UV light to shine on the greatest surface area.
For enhanced anti-microbial eect 2 or more lamps can be
installed in dierent parts of the air system.
Some typical mounting locations:
A
Supply-side duct
B
At the blower
C
Across top of coils
D
Coil face
E
Coil "A" plate
F
Return-side duct
Important: some materials inside the air system (including
lter media, ex duct, wiring etc.) may not be UV light resistant.
Use the optional UV shield (part #TUV-SHIELD-LPC) or cover
the materials with reective tape.
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Air Handler Interior Surface Installation
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Coil “A” plate Installation
1.
Determine the optimal position
for placement of the UV lamp.
2. Use a utility knife to cut a slit in the insulation
on the interior surface.
3. Place the magnetic “Z” bracket directly on the
metal surface or remove the magnet and hard-
mount the bracket using the self-tapping
screws provided. Use foil tape to close the cut
in the insulation.
4. Use plastic quick-nuts to attach the
UV lamp to the “Z” bracket as shown.
1. Snap the “Z” bracket apart by
bending.
2. Drill a 1” hole in the "A"-plate then
attach the smaller piece of the bracket
using the self-tapping screws.
3. Insert the UV lamp into the hole then
use the plastic quick-nuts to attach
the UV lamp to the “Z” bracket as
shown.
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2.
3.
1
Parts Included
A
UV Lamp
B
Power Supply
C
UV Warning Sticker
D
"Z" Mounting Bracket
E
Self-Tapping Screws
F
Sight Glass
G
Quick-Nut (plastic)
H
Spade Connectors
IMPORTANT!
• Only qualified technicians should install this product*
• Install in accordance with relevant building codes
• Read instructions carefully including safety warnings
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WARNING
PROTECT EYES FROM UV LIGHT
TURN OFF UNIT OR DISCONNECT
BEFORE SERVICING
*Installation of this product by anyone other than licensed HVAC or electrical contractors voids warranty.