RGF REME HALO User manual

REME HALO™ by RGF®
A Guardian Air Purication System
New Advanced Environmental Air Treatment System
Thank you for purchasing the REME HALOTM by
RGF® Environmental Group, Inc.
We are condent this system will provide you with years of
Fresh, Clean and Odor-Free Air!!!
NOTE: Please take time to read the attached assembly instructions.
All instructions and precautions should be adhered to while
operating this system.
RGF® Environmental Group, Inc.
Copyright 2014

The REME HALO™ by RGF®
The REME HALO™ by RGF® Environmental Group is designed to help eliminate
sick building syndrome risks by reducing odors, air pollutants, VOCs (chemical
odors), smoke, mold, bacteria and viruses. The HVAC REME™ units are easily
mounted into existing air conditioning and heating system air ducts where
most sick building problems start. When the HVAC system is in operation, the
HVAC-REME HALO™ Cell creates an Advanced Oxidation Process consisting of
ionized hydro-peroxides, superoxide ions and hydroxide ions. All are friendly
oxidizers. By friendly oxidizers, we mean oxidizers that revert back to oxygen
and hydrogen after the oxidation of the pollutant. The REME HALO™ now has
additional zinc ions for improved surface treatment.
Typical Installation
Guardian Air
REME HALO™ Aggressive Charged
Advanced Oxidation
Purifiers
Air Handler
Bacteria, Mold and Virus
Figure 1
Figure 2
REME Halo™ Cell Features
Catalytic coating with zinc ions
UV-IR Long life lamp
Silent Plasma Propulsion Module (SPPM™)
Electronic
Housing
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REME HALO™ CELL by RGF®
INSTALLATION INSTRUCTIONS
CAUTION: NEVER LOOK DIRECTLY AT AN ILLUMINATED CELL.
THIS DEVICE PRODUCES GERMICIDAL UV LIGHT AND WILL
CAUSE DAMAGE TO EYES
Your kit contains the following:
Guardian Air REME HALO™ HVAC unit with adhesive-backed mounting plate
Adhesive-backed foil mounting ring
Four (4) mounting screws
Instructions and warranty card
Caution UV in use decal
24 VAC transformer
INSTALLATION INSTRUCTIONS:
1. Determine the Mounting Location:
To maximize the effectiveness of the Guardian Air REME HALO™, it is
recommended (whenever possible) to install the Guardian Air™ unit
in the air plenum just after the air handling unit (supply side). Refer to
Figure 1 for clarification.
As drilling/cutting holes into the duct are required, it is recommended
to install the Guardian Air™ unit outside any existing HVAC air handling
unit. This will prevent any possible damages to the HVAC unit during the
installation process.
When locating the unit, always allow for positioning near a suitable
power source
Once a suitable location is determined, position the Guardian Air™
REME HALO™ midway in your air duct. Make sure you have allowed
enough room to accommodate the mounting plate when finalizing
your mounting position.
NOTE: DO NOT USE UNIT IF POWER CORD IS DAMAGED.
PLUG MUST BE ACCESSIBLE AT ALL TIMES.
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2. Mounting Unit:
Using a 3” hole saw (or other suitable means), cut a 3” hole into the
plenum / duct box AFTER the fan. Cutting into fiberboard is usually easier
than metal, and can be done with a utility knife (Figure 3). Be sure you are
drilling into the ductwork only and not penetrating into the mechanical
areas of your HVAC system.
Figure 3
Figure 4
Secure the mounting plate to the air duct by first peeling the paper
backing off the self-adhesive sealing ring affixed to the back side of the
mounting plate (be sure the mating area of the duct surface is clean and
dry). Refer to Figure 4.
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Figure 5
Figure 6
Insert probe into opening with the arrow indicator going in the same
direction as the airflow of the HVAC unit. Once attached to duct, press
firmly all around flange to ensure a proper seal. Refer to Figure 5.
In some installations, it may be preferred to secure the unit with the
provided screws via the three mounting holes located on the REME
HALO™ mounting plate.
Once unit is secured, apply the foil sealing ring to ensure an airtight seal.
Remove the paper backing, center over unit, smooth and press firmly
over entire surface to ensure a good seal (make sure corresponding
sealing surface is clean and dry). Refer to Figure 6.
NOTE: BE SURE TO AFFIX CAUTION DECAL
NEXT TO MOUNTED UNIT.
Arrow Indicator
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3. Electrical Connection:
RGF® recommends for optimal performance and maximum cell life
that the Guardian Air™ product line operates continuously. For wiring
assistance, see installation instructions in this manual.
The Guardian Air™ may be connected to any suitable 120, 208 or 240 VAC
source with the supplied 40VA transformer. When installing multiple units
on an HVAC system, it is recommended that a properly sized secondary
24 VAC transformer be utilized.
When using a secondary transformer, ensure it is installed in accordance
with all applicable local codes by a qualified installer.
Use the provided wire splices for the electrical connections (ensure any
connections used conform to local codes). Refer to figure 7 and the
Wiring Color Code chart for the correct voltage connections.
Figure 7
Guardian Air REME HALO™ Unit
Input 24 VAC 700 mA
to the REME HALO™ Unit Approved Connections
or Terminal Block
120 208 240
to 24 VAC
transformer
(supplied)
120 Volt
Black common
White power
Wiring Color Code
208 Volt
Black common
Red power
240 Volt
Black common
Orange power
CAUTION: ENSURE THAT THE 24 VAC POWER SUPPLY THAT
UNIT IS BEING CONNECTED TO IS CAPABLE OF SUPPLYING
AT LEAST 700mA OF CURRENT FOR EACH GUARDIAN AIRTM
BEING INSTALLED ON THE CIRCUIT.
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REME HALO™ Output Adjustment
The REME HALO™ has a unique feature which allows the adjustment of
the AOP output by way of an adjustable shroud built into the REME Cell.
By sliding the shroud apertures open or closed, the REME HALO™ can be
custom adjusted to the needs of a specific area.
To adjust shroud, loosen small Philips head
screw on bottom of shroud and slide to
desired position. Tighten screw.
Set screw
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1,250 -1,750 CFM - 1/4 open
3,250 - 4,875 CFM - 3/4 open
4,875 - 6,500 CFM - fully open
1,750 - 3,250 CFM - 1/2 open
1,000 -1,250 CFM - Fully closed

Replacing REME HALO™ Cell:
DANGER
BEFORE CHANGING PHI CELL, COMPLETELY DISCONNECT FROM POWER
RISK OF ELECTRIC SHOCK
Remove housing from unit by turning counterclockwise and pulling
straight out of mounting plate.
Once housing and cell are free from mounting plate, grasp cell and turn
counterclockwise while pushing down to release cell from housing.
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Pull cell away from housing until lamp connector is visible.
Replacing REME HALO™ Cell:
Firmly grip lamp connector and with a gentle rocking motion remove
connector from cell pins.
Replace with new REME HALO™ Cell and reassemble unit.
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FAQ (Frequently Asked Questions):
Is it OK to run the unit all the time, or is it better to cycle
with the fan?
The Guardian Air™ unit treats your home when the HVAC unit fan is on. It is
recommended to leave your fan on continually when possible to provide
maximum benefit. However, cycling the unit on and off with the fan is
acceptable, but be aware that excessive repeated cycling may degrade
the useful life of the cell elements. RGF® recommends running the unit
continuously.
Can the unit be installed on the return air side of the
HVAC?
The best location for your Guardian Air™ unit is in the plenum, just after
the air handler. This allows for full distribution and extended air treatment.
In situations where it is somehow impossible to locate the unit after the
HVAC unit, it is acceptable to locate the Guardian Air™ unit before the
HVAC unit; however, the high moisture content of the cooling coils, as well
as the high temp of the heating coils, will reduce the effective treatment
capacity of the unit.
After two years my Guardian Air™ unit indicator light still
glows green, so it is still working right?
The green indicator light does in fact let you know if the unit is operating
or not. However, it does not indicate the relative output of the unit. The
output of the unit reduces with time, and after two years of operation, it
is recommended to change out the replaceable REME HALO™ cell insert to
maintain optimum effectiveness of the unit.
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