GeneralAire MS24 User Manual

Ultraviolet Air Purification System

OWNER'S GUIDE

General Filters, Inc. 43800 Grand River Ave., Novi, Michigan 48375 •

Phone: [phone] • Fax [phone] • www.generalaire.com

The Facts About Indoor Air Quality

The EPA has concluded that most of our exposure to toxic chemicals, harmful
biologicals and allergens occurs not in the outdoor environments, as we might
assume, but in the indoor environment, where we spend over 90% of our time. In
a way, this is good news. We have more power over the environment in our homes
and businesses than we do on the outdoor environment.

It is well established that indoor air pollution can be the result of occupational
exposures, hobby, recreational or cleaning chemicals, renovations, mold in damp
areas, stored papers, books, and clothing, out-gassing, dust collection and micro­organism growth in carpets and furnishings, and from poor building ventilation or
contamination. The control of these pollutants is extremely important because of the
long-term detrimental effect they can have on human health. Common symptoms
resulting from poor indoor air quality include: headaches, fatigue, eye irritations,
asthma attacks, breathing problems, dizziness, memory loss, depression, skin irrita-

tions, sinus infections, colds, u and viruses. Even with no noticeable symptoms,

however, exposure to even low levels of contaminants can increase

sensitivity to the substance and potentially lead to long-term health problems.

an individual’s

LIMITED 5 YEAR WARRANTY

GeneralAire warrants the MS24 UVC Air Purier against defects and
workmanship under normal use and service for a period of ve (5) years from
date of installation. Lamp is covered under warranty for its useful life of one (1)
year. This warranty is provided to the original purchaser of the air purier and

may not be transferred, sold or bartered.

This warranty does not cover damage caused by handling, shipment, negligence,
misuse, cosmetic damage, acts of God, connection to improper voltage,
improper maintenance, or abuse. The manufacturer is not responsible for the
installation of this product. This warranty does not cover faulty installation or
damage to personal property resulting from incorrect or faulty installation. The
warranty does not cover the cost of removal or reinstallation of the unit or the
cost of return shipping to the manufacturer.

The manufacturer’s exclusive obligation under this warranty shall be to supply,
without charge, a replacement for any covered component that is found to be

defective within the parameters dened herein. The manufacturer reserves the

right to replace or repair the defective part or component.

The manufacturer shall not be liable for any loss or damage of any kind, including
any incidental or consequential damages resulting, directly or indirectly, from
any breach of warranty, express or implied, or any other failure of this product.
The manufacturer’s maximum liability shall not exceed the actual purchase
price paid for the product. The warranties set forth herein are exclusive and the
manufacturer expressly disclaims all other warranties, whether written or oral,
implied or statutory, including but not limited to any warranties of merchantability,

workmanship, or tness for a particular use. This warranty does not obligate the

manufacturer for any labor costs and shall not apply to defects in workmanship
or materials furnished by the installer.

If you have a warranty claim, contact the company from which you purchased the
product. Proof of original purchase and proof of identity as to being the original
purchaser is required. Product or parts are not to be returned without factory
issued Return Authorization number issued by the manufacturer.

Toll Free [phone]

The HVAC System and
Indoor Air Quality

The heating, cooling and ventila­tion system in a home or business
is of crucial importance in provid­ing clean, pure air to occupants.
HVAC systems not only distribute
air contaminants, but often are
the source of harmful indoor pol­lutants. The MicrobeSwatter
a powerful air purifying product
for HVAC systems that utilizes
state-of-the-art technologies and
provides dramatic improvement in
indoor air quality.

®

is

Facts About the
MicrobeSwatter

The MicrobeSwatter® utilizes the

contaminant ghting technology

of ultraviolet light to dramatically
reduce airborne contaminants
circulating through a heating and
air conditioning system. The
MicrobeSwatter®, however, is 2 to
3 times more powerful than many
commonly used ultraviolet light
products. This enhanced power
provides far greater contaminant
destruction and results in signi­cantly improved indoor air quality.

®

Specifications

Dimensions:

• Mounting Plate: 3" x 3"

• UV Lamp 1.75" x 16.25"

• Duct Mounting Hole: 2"

Weight:

• UV Lamp Assembly: 6 oz

Electrical

• 24 VAC, 2 Amp

• UL Listed Electronic Ballast

UV Lamp

• 36 watt, 105 uw/cm² @ 1 mtr

Transformer NOT included
50 VA Required
GA3501 Recommended

Ultraviolet Air Purification System

OWNER'S GUIDE

General Filters, Inc. 43800 Grand River Ave., Novi, Michigan 48375 •

Phone: [phone] • Fax [phone] • www.generalaire.com

HOW DOES THE MICROBESWATTER® WORK?

The MicrobeSwatter® utilizes the contaminant ghting

technology of ultraviolet light to dramatically reduce
airborne contaminants circulating through your heating
and air conditioning system. The MicrobeSwatter®,
however, is 2 to 3 times more powerful than many
commonly used ultraviolet light products. This enhanced
power provides far greater contaminant destruction and

results in signicantly improved indoor air quality.

Your HVAC service company has installed the

MicrobeSwatter® unit in the air duct of your home or
business. The MicrobeSwatter® utilizes a Dual-Radiant™

germicidal ultraviolet lamp that produces a total of 105
microwatts of contaminant killing power (measured at
1 mtr). As air circulates through your air duct system and

passes the MicrobeSwatter® unit, the powerful ultraviolet
light will destroy airborne bacteria, mold,
fungi, and viruses.

Toll Free [phone]

REPLACING THE ULTRAVIOLET LAMPS

Lamp Replacement should be performed

by a service technician

WARNING

Electrical Shock –The unit is to be wired into 24 VAC

electrical power.

Ultraviolet Light is Harmful – Never look at a lit

ultraviolet lamp without UV protective glasses and skin
coverings. Unplug the lamp before servicing.

Ultraviolet Lamp May Cause Injury – Ultraviolet

lamps are made of glass and therefore somewhat
fragile. Safety glasses and gloves should be worn
when handling a UV lamp. In addition, UV lamps can
be very hot and cause skin burns. Allow lamp to cool
before handling.

Steps to replace ultraviolet lamps:

36 watt, Dual-Radiant™ Lamp
provides over 2-3 times the killing
power of the typical, ultraviolet systems.

Electronic Power Supply provides constant

wattage to the UV lamps. Blue LED light

indicates if UV lamp is lit.

1. READ THE WARNINGS ABOVE.

2. Make sure power is off to the HVAC system and the UV
lamp is off before opening any service panels.

3. Remove the rubberized cap covering the center part of the
lamp assembly inserted into the air duct.

4. Pull out the UV lamp assembly (the lamp assembly is held
in place with strong magnets), and insert new UV lamp

assembly.

5. Reattach the rubberized cap making sure the lamp socket is

pushed onto the metal pins tightly.

6. Restore power to the HVAC system.

ULTRAVIOLET LAMP LIFE

Like all light bulbs, UV lamps have a life span. Unlike regular
light bulbs, however, UV lamps loose their effectiveness over

time. Typically, after 9000 hours of use (approximately 1 yr.), the

lamps do not produce enough ultraviolet germicidal irradiation
to be effective and need to be replaced. However, even after
this time, the lamps usually do not burn out, but stay lit. It
should also be noted that some ultraviolet lamps burn out
prematurely and do not last the full 9000 guaranteed hours. The
MicrobeSwatter

if the UV lamp lit. If the LED is not lit, the UV lamp is not

operational and needs to be replaced.

®

power supply has a blue LED that indicates

General Filters, Inc. 43800 Grand River Ave., Novi, Michigan 48375 •

Phone: [phone] • Fax [phone] • www.generalaire.com

Toll Free [phone]