Install Instructions

TUVL -315
K
Optional 2nd Remote UV Light
Installation Instructions
The optional Fresh-Aire Remote UV Light
works with the APCO-X system for enhanced
disinfection, reduced system maintenance,
and improved indoor air quality.
IMPORTANT!
• APCO-X Dual lamps are wired in series - connect both for lamps to light
• Only qualified technicians should install this product
• Install in accordance with relevant building codes
• Read instructions carefully including safety warnings
Mounting Options
Installation Notes
Before installing the Fresh-Aire Remote UV Light 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.
Some typical mounting locations:
a
Across top of coils
b
Coil “A” plate
c
Return-side duct
a
b
c
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.
1
Air Handler Interior Surface 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
L
directly on
the metal surface or remove the magnet and
hard-mount the bracket using the self-tapping
screws
H
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.
2.
3.
4.
2
Coil “A” plate or Duct Installation
1. Snap the “Z” bracket
L
apart by
bending.
2. Drill a 1” hole in the "A"-plate or duct
then attach the smaller piece of the
bracket with self-tapping screws
H
.
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.
1.
2.
3.
3
Remote UV Light Conguration
IMPORTANT! Only the APCO-X Dual model has the
electrical capacity and attached cable for the optional
Remote UV Light.
Find the lamp cable on the right underside of the
APCO-X Dual Power Unit.
Drill a 1” hole in the air system
housing then pass the lamp
cable through the hole then
seal the hole with the rubber
grommet to minimize air
leakage.
To add a second UV light to an existing
APCO-X system that is not a Dual model
install a separate Fresh-Aire UV
AHU Series 1 or Blue-Tube UV system.
4
Sight Glass Installation
1. Find a suitable location on the outside
of the duct-work near the UV Lamp
installation and apply the Fresh-Aire UV®
warning/lamp replacement sticker
M
.
2. Drill a ½” hole through the circle on the
sticker. Press the sight glass
N
into hole.
3. Turn on the power and use the sight glass
to conrm that the UV Lamp is operating.
1.
5
Lamp Replacement
The second germicidal UV lamp
K
included with APCO-X Dual models should be replaced
every three years along with the primary lamp.
Note: The UV lamps may continue to emit visible after three years, however, germicidal
eectiveness falls o over time and will quickly drop to near zero after three years.
CAUTION!
UV lamps contain small amounts of mercury - dispose of lamps in accordance with
local environmental regulations. For more information visit www.lamprecycle.org
Note: Use of replacement UV lamps other than Fresh-Aire UV® voids warranty.
WARNING
PROTECT EYES FROM UV LIGHT
TURN OFF UNIT OR DISCONNECT
BEFORE SERVICING
Align Pins with Alignment Key
Push Firmly Together
UV Lamp
Lamp Cable
N
H
L