RT MAG15 UV Carbon Air Treatment System Installation Guide

RT MAG15 UV Carbon Air Treatment System

Product Information

The UV Carbon Air Treatment System is designed to reduce odors (VOCs) and eliminate biological contaminants such as mold, bacteria, viruses, and allergens in indoor air. It is installed in the duct work of the central air system. The system combines UVC light and activated carbon cells for effective air cleaning.

The UV Carbon system has won an award for its innovative design and is protected by US patent #7,704,463.

The system includes a main unit, power cord (ER Model), duct mount plate, duct mount gasket, self-tapping screws, machine screws (for cover), quick nut (plastic), tap-in connector (ER/DER Models), spade connector (SI/DI Models), UV lamps, panel sticker, sight glass, magnet mount, and secondary UV lamp (Dual System).

• There are two types of UV lamps available: TUVL-115P with a lifespan of 1 year and TUVL-215P with a lifespan of 2 years.
• Additionally, there are UV lamps for dual systems: TUVL-115 with a lifespan of 1 year and TUVL-215 with a lifespan of 2 years.

Product Usage Instructions

Duct Mounting:

1. Use gasket D to trace the cut line onto the duct.
2. Cut a hole in the sheet metal or duct board. Make sure to remove and dispose of the cut-out piece.
3. If using sheet metal ducts, secure the mounting plate C to the duct using self-tapping screws E. For duct boards, use tape on the edges of the mounting plate for air leaks and additional hold.
4. Remove the paper backing from one side of the gasket and fix it to the back of the mounting plate.
5. Remove the paper backing from the back of the gasket and fix the mounting plate and gasket to the duct.
6. Bend the mounting plate flanges around the edges of the hole to secure it. If installing without a backing plate, use four self-tapping screws.

Main Unit & UV Lamp Mounting:

1. Fit the main unit through the hole in the duct. If attaching directly to a metal duct, use four self-tapping screws. If using a backing plate, fit the unit over the threaded posts and secure it with four quick nuts G.
2. Insert the UV lamp into the main unit.
3. Mount the UV lamp using two quick nuts and attach the lamp connector, ensuring that the four connector pins are aligned.
4. Attach the cover using machine screws F.

Connecting to Power:
Before connecting to power, confirm the model being installed and turn off the main power source. Always use proper conduit fittings and terminations. The model information is printed on the Power Unit cover.

Refer to the back page for lamp replacement information.

UV Carbon systems reduce odors (VOCs) and biological contaminants such as mold, bacteria, viruses, and allergens in indoor air. The system is installed in the duct work of the central air system. The award-winning design of UV Carbon uses a unique combination of UVC light and activated carbon cells to clean the air.

IMPORTANT!

• Only qualified technicians should install this product*
• Install in accordance with relevant building codes
• Read instructions carefully including safety warnings

UV Carbon Installation

The main unit is usually installed on the supply side duct just above the air system (upstream of a humidifier). It can also be installed on the return side if necessary. Orient so the air flows past the UV light first before the carbon. Position the unit so the UV light does not shine directly on non-uv- resistant materials (filters, humidifiers, flex duct, etc.). Ideally the UV light shines on the coil. For dual systems select a remote UV light location that shines on the greatest surface area or the area with the most microbial growth. Secondary UV Light installation instructions.

Typical Installation Locations

UV CARBON Parts List

Secondary UV Light (Dual System)

STEP 1: Duct Mounting

1. Use gasket D to trace cut line onto duct.

2. Cut hole in sheet metal or duct board.
   IMPORTANT! Remove and dispose of cut-out pieces of material.

3. For sheet metal duct secure mounting plate C to sheet metal ducts using self-tapping screws E .*

4. Remove paper backing from one side of the gasket and fix the gasket to the back of the mounting plate.

5. Remove paper backing from back of the gasket then fix the mounting plate and gasket to the duct.

6. Bend mounting plate flanges around the edges of the hole to secure the mounting plate. For duct board use tape on edges of the mounting plate for air leaks and additional hold.

To install without backing plate use (4) self-tapping screws.

STEP 2: Main Unit & UV Lamp Mounting

1. Fit the Main Unit through hole in duct. If attaching directly to metal duct use (4) Self-tapping Screws. If the Backing Plate is used fit the unit over the threaded posts and use (4) Quick Nuts G to secure it.
2. Insert UV Lamp.
3. Mount UV Lamp using (2) Quick Nuts and attach lamp connector (be sure to align the four connector pins).
4. Attach the cover with machine screws F.

STEP 3: Connecting to Power

IMPORTANT
Before connecting to power confirm which model is being installed. Turn off main power source before installation. Always use proper conduit fittings and terminations. Model information is printed on the Power Unit cover.

IMPORTANT!
Must be wired to constant power – do not connect to blower relay.

UV Carbon RT Installation

The RT main unit is usually installed on the supply side duct just above the air system (upstream of a humidifier). It can also be installed on the return side if necessary. Orient so the air flows past the UV light first before the carbon. Position the unit so the UV light does not shine directly on non-uv- resistant materials (filters, humidifiers, flex duct, etc.). Ideally the UV light shines on the coil. For dual systems select a remote UV light location that shines on the greatest surface area or the area with the most microbial growth. Secondary UV Light installation instructions.

Typical Installation Locations

RT Parts List

Secondary UV Light (Dual System)

STEP 1: RT Duct Mounting

1. Use gasket D to trace the cut line onto the duct.

2. Cut hole in sheet metal or duct board.
   IMPORTANT! Remove and dispose of cut-out pieces of material.

3. For sheet metal ducts secure mounting plate C to sheet metal ducts using self-tapping screws E .*

4. Remove the paper backing from one side of the gasket and fix the gasket to the back of the mounting plate.

5. Remove paper backing from the back of the gasket then fix the mounting plate and gasket to the duct.

6. Bend mounting plate flanges around the edges of the hole to secure the mounting plate. For duct board use tape on the edges of the mounting plate for air leaks and additional hold.

To install without backing plate use (4) self-tapping screws.

STEP 2: RT Main Unit & UV Lamp Mounting

1. Fit the RT Main Unit through hole in duct. If attaching directly to metal duct use (4) Self-tapping Screws. If the Backing Plate is used fit the unit over the threaded posts and use (4) Quick Nuts to secure it.
2. Insert UV Lamp.
3. Mount UV Lamp using (2) Quick Nuts and attach lamp connector (be sure to align the four connector pins).
4. Attach the cover with machine screws.

STEP 3: Connecting to Power

IMPORTANT
Before connecting to power confirm which model is being installed. Turn off main power source before installation. Always use proper conduit fittings and terminations. Model information is printed on the Power Unit cover.

IMPORTANT!
Must be wired to constant power – do not connect to blower relay.

UV Carbon MAG Installation

The MAG main unit is usually installed inside the central air handling system. Orient so the air flows past the UV light first before the carbon. Position the unit so the UV light does not shine directly on non-uv-resistant materials (filters, humidifiers, flex duct, etc.). Ideally the UV light shines on the coil. For dual systems select a remote UV light location that shines on the greatest surface area or the area with the most microbial growth. Secondary UV Light installation instructions.

Typical Installation Locations

MAG Parts List

Secondary UV Light (Dual System)

STEP 1: MAG Surface Installation

1. Determine the optimal position for placement of MAG unit inside the air system.
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.
4. Mount the UV Lamp to the MAG unit as shown using 2 quick nuts.
5. Connect lamp: make sure the flanges are aligned and then push the connectors firmly together. A tight connection ensures a proper water-resistant seal.

Important!
Do not install the mounting magnet within 12” of digital signal devices as this may cause interference.

STEP 2: Connecting to Power

IMPORTANT
Before connecting to power confirm which MAG model is being installed. Turn off main power source before installation. Model information is printed on the Power Unit cover.

IMPORTANT!
Must be wired to constant power – do not connect to blower relay.

Secondary UV Light Installation Instructions

Dual Systems
The Secondary UV Light (included with dual air treatment systems) is typically installed at the coil for enhanced germicidal effectiveness, reduced system maintenance, and improved indoor air quality.

Secondary UV Light Parts

IMPORTANT!

• Dual System 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

Installation Notes
Before installing the Secondary 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:

1. Across the top of coils
2. Coil “A” plate
3. Return-side duct

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 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 bracket as shown.

Coil “A” plate or Duct Installation

1. Snap the magnet bracket apart by bending it.
2. Drill a 1” hole in the “A”-plate or duct then attach the smaller piece of the bracket with Self-tapping Screws.
3. Insert the UV lamp into the hole then use the plastic Quick-Nuts to attach the UV Lamp to the magnet bracket as shown.

Remote UV Light Configuration

IMPORTANT!
Only Dual System models have the electrical capacity and attached cable to power the Secondary UV Light.

Find the secondary lamp cable on the right underside of the Dual System Main Unit. Drill a 1” hole in the air system housing then pass the lamp cable through the hole. The hole is then sealed with the rubber grommet to minimize air leakage.

Sight Glass Installation

1. Apply the warning/lamp replacement sticker S on or near the HVAC system.
2. Drill a ½” hole through the circle on the sticker. Press the sight glass T into hole.
3. Turn on the power and use the sight glass to confirm that the UV Lamp is operating.

Lamp Replacement
Replace the secondary UV lamp every 1 or 2 years depending on the model.

Note:
UV lamps may continue to emit visible light after three years, however, germicidal effectiveness falls off 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 TUVL- 315, TUVL- 215, or TUVL- 115 voids warranty.

References

• Lamp Recycle – Environmental Responsiblility Starts Here

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