BioZone Scientific International CoilCare, COILCARE X Installation Instructions And Operating Manual

COILCARE© X

Installation Instructions and Operating Manual

© 2017 BioZone Scientic International, Inc.

81200012B

CoilCare Series

IMPORTANT!

Thank you for purchasing BioZone Scientic’s CoilCare® ultraviolet light germicidal irradiation
disinfection system for commercial HVAC applications. CoilCare can keep HVAC evaporator
coils clear of contamination and biolm, allowing signicant savings in maintenance and energy
costs, while improving indoor air quality. CoilCare works by irradiating coil surfaces in germicidal
ultraviolet light. The UV light inactivates microorganisms and breaks down organic residue,
preventing growth and keeping coils clean and operating eciently. The system is equipped with
a UV lamp and a reector to direct and focus UV light on the coil surface. The water-resistant
power supply is easy to mount and can withstand the humid environments of HVAC enclosures.

The quantity and positioning of UV lamp modules is determined by several factors, including the
coil dimensions and other HVAC system design specications. Your BioZone Scientic commercial
UV specialist can help congure the best system for your application.

PROTECT EYES FRO M UV LIGHT

WARNING

TURN OFF UN IT OR DISCONNECT

BEFORE SE RVICING

CCX Parts

A UV Lamp
B Lamp Connector
C Power Supply
D UV Warning Label
E Sight Glass
F Black Nylon Zip Ties
G Mounting Screws

Qualified technicians should install this product

•

Install in accordance with relevant building codes

•

• Read instructions carefully including safety warnings

BioZone CoilCare systems must be installed by certied technicians only.
Installation of this product by anyone other than licensed HVAC or electrical
contractors voids warranty, and BioZone assumes zero liability.

Optional Parts

G UV Reector
J Lamp Cable Extension 10ft
K Door Interlock Switch
L Contact Plates
M Control Box, Congurable
N Lamp Clip Pack
O Light Switch

2

SYSTEM CONFIGURATION GUIDELINES

1.

2.

Determine the dimensions of the evaporator
coils or area to be treated.

Use the guidelines below to select the
proper conguration and number of lamps
needed to treat the required dimensions.

CoilCare Conguration Guidelines

• Maximum germicidal eectiveness is within an 18in [457mm] radius from lamp
center axis

• The optimal distance between lamp(s) and the irradiated surface is 12in [305mm]

• The distance between stacked lamps should not exceed 35in [889mm]

• The distance between end to end lamps should not exceed 12in [305mm]

• The distance of lamp ends to the edge of irradiated surface should not exceed 6in

[152mm]

• Minimal germicidal eectiveness expected at/beyond 48in [1219mm] radius from
lamp center axis

• When coil depth is more than 12in [305mm], treating both sides of the coil may be
indicated

BioZone Scientic oers free
of charge UVCalc™ to assist
with system conguration and
selection. Contact your BioZone
commercial UV specialist for
more information.

12” [ 305 mm] max. space between lamps

6” [152 mm] max. space to end of coils

Overlap lamps where necessary

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Recommendations for Eective CoilCare Installations

• Air Velocity: 400-500 fpm [2-2.5m/s] maximum

• Air Temperature: 40°F – 110°F maximum [4°C – 43°C]

• Lamp Distance from Coil: 6in – 48in [152mm – 1219mm]

• Electrical Wiring: compliant with local and national code, UL/ETL standards

• Safety Measures: alarms and disconnects, warning signage, employee training

• Lamp Disposal: in accordance with local and national regulations (see lamprecycle.org

for more information)

• Insulation Guidelines for Safety: the use of UV resistant materials such as aluminum
reectors, shielding, jacketing, and tape, may be indicated to protect non-UV-compatible
materials in the treatment area. Contact BioZone Scientic if specic questions arise
concerning material compatibility.

INSTALLATION INSTRUCTIONS

First, determine the ideal mounting location within the HVAC system, and then
congure the CoilCare system accordingly. CoilCare can be mounted to the air handler
wall or similar support several ways depending on the size, orientation, and distance
between the mounting surfaces and surfaces to be irradiated.

Contact your BioZone commercial UV specialist with any questions or concerns prior
to installation.

Install Framing

EMT/Conduit

1.

In most situations, when the system is mounted to surfaces perpendicular to the
surface to be irradiated, L-brackets are attached to the wall or support with self­tapping screws.

Measure the distance between the L-brackets and cut tubing 1” less than the distance
between L-brackets. Extend the tubing between the L-brackets and fasten at each
end.

4