Fresh-Aire UV Blue-Tube UV-X User manual

STEP 1B: Coil A-Plate or Duct MountingSTEP 1: Lamp, Cable & Mounting Magnet Assembly
STEP 2: Cable Routing & Power Supply
Blue-Tube UV-X Parts*
1. For A-plate and duct mounting
start by snapping the magnetic
mounting bracket apart by
bending.
2. Drill a 1” hole in the A-plate or
duct 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
magnetic mounting bracket as
shown.
1. Pass lamp base through hole in
magnetic mounting bracket.
2. Align keys on lamp and cable,
press rmly together.
3. Fasten the lamp base to the
magnetic mounting bracket
using quick nuts.
1. Determine the best location for the power
supply close to the air system’s electrical
components.
2. Route the lamp cable through the air system to
the power supply.
3. Connect the lamp cable to the power supply
by aligning the square connectors, then press
rmly together until latch catches.
1.
2.
3.
Z
Blue-Tube UV-X
Installation Instructions
Blue-Tube UV-X is installed inside
the HVAC system to reduce
biological contamination for
reduced system maintenance and
improved indoor air quality.
IMPORTANT!
• Only qualified technicians should install this product*
• Install in accordance with relevant building codes
• Read instructions carefully including safety warnings
WARNING!
PROTECT SKIN & EYES FROM UV LIGHT
TURN OFF UNIT OR DISCONNECT
BEFORE SERVICING
© Fresh-Aire UV
*Installation of this product by anyone other than licensed HVAC or electrical contractors voids warranty. *Parts included with your kit will vary depending on model.
US patent #7,704,463
E
F
WARNING
WARNING
PART: TUVL-315 LIFE: 3 Year
A
“ER” 18 - 32 VAC Power Supply
B
“ST” 110 - 277 VAC Power Supply
C
Lamp Cable
D
Self-tapping Screws
E
Quick Nuts (plastic)
F
Tap-in Connector
G
Panel sticker
H
Sight Glass
I
Magnetic Mounting
Bracket
J
Cable
Keys
Quick Nuts
Lamp Base
Magnet
Mounting
Bracket

STEP 4 : UV Warning Sticker & Safety Sight Glass
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
2. Drill a ½” hole through the circle on the sticker.
Press the Sight Glass Iinto hole.
3. Turn on the power and use the sight glass to conrm that the
UV Lamp is operating.
Lamp Replacement
Germicidal UV lamps need to be replaced
periodically. Systems will include one-year,
two-year, or three-year UVC lamp(s).
Note: UV lamps will continue to emit visible
light but they lose germicidal eectiveness
over time.
Note: Use of replacement UV lamps other than Fresh-Aire UV® voids warranty.
© Fresh-Aire UV® LIT-FAUV-BTX-MAN 022122
DISCONNECT
L1-BLACK
L2 or N-WHITE
GND-GREEN
UV LAMP
BLUE CABLE
TUVP- ST
110-277 VAC
P O W E R S U P P LY
STEP 3: Power Supply & Electrical
IMPORTANT! Check which power supply is
included with your Blue-Tube UV-X before
connecting to power. Turn o main power source
before installation.
1. Find a suitable location for the power supply
inside the control panel of the air handler.
Install using the self-tapping screws.
2. Use the wiring diagrams to connect to power.
The low-voltage power supply connects to the
air system’s 24 VAC transformer (or add a 24
VAC transformer as needed).
Line-voltage power supplies connect directly
to 120-277 VAC power.
STEP 3: Power Supply & Electrical Cont.
ST (line-voltage) wiring
IMPORTANT! Must be wired to constant power - do not connect to blower relay.
ER (low-voltage) models wiring
AIR HANDLER
24 VAC
TRANSFORMER
TUVP- ER
18- 32 VAC
P O W E R S U P P LY
UV LAMP
BLUE CABLE
BLACK
RED
IMPORTANT!
Systems with high 24 VAC loads may require the installation of a separate 24 VAC
transformer to power the UV light.
Always use a separate 24 VAC transformer with“communicating”air systems.
Draws 20 VA, may need to do load calculation: Volts under load XAmps under load.
CAUTION!
UV lamps contain small amounts of mercury
Dispose of lamps in accordance with local environmental regulations.
For more information visit www.lamprecycle.org
WWW.FRESHAIREUV.COM
PART: TUVL-315 LIFE: 3 Year
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.
Typical UV lamp locations
Surface Mount
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 mounting 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.
“ER” Power Supply LED functions
LEDs are visible through the translucent Power Supply housing.
1. Conrm LED Switch is in left position to enable LED indicators.
2. Blue LED indicates normal operation.
3. Red LED indicates lamp fault
4. No LEDs indicates no power.
STEP 2: UV Lamp Installation 1.
2.
3.
LED Switch