ULTRAVIOLET SYSTEM
69-1859EFS—04
2
IMPORTANT
Please read these instructions and keep them in
your records.
HOW YOUR ULTRAVIOLET AIR
TREATMENT SYSTEM OR
SURFACE TREATMENT
SYSTEM WORKS
Depending on installation, your Ultraviolet System can
operate as an Air Treatment System or as a Surface
Treatment System.
Air Treatment System
Installed in the return air duct of your system, your
Ultraviolet Air Treatment System kills a high percentage of
airborne germs circulating through your forced air
heating and cooling system. Individual results depend on
careful installation and maintenance and on the actual
amount of time your system fan operates. See Fig. 1.
Fig. 1. Typical Air Treatment System installations.
Surface Treatment System
When installed next to the cooling coil of your system, your
Ultraviolet Surface Treatment System prevents a high
percentage of the growth of micro-organisms such as
mold that may grow on duct surfaces, coils, and drain
pans. Individual results depend on careful installation and
maintenance. See Fig. 2.
Fig. 2. Typical surface treatment installations.
M22858
WARNIN
G/AVER
TISSEM
ENT
!
Nocifs pou
r la pea
u nue e
t les
Veuillez l
ire et bien
compren
dre
l’install
ation e
t la mai
ntenanc
e.
WARNIN
G/AVERT
ISSEMEN
T
!
Nocifs p
our la p
eau nue e
t les
Veuillez l
ire et bi
en com
prendr
e
l’ins
tallation
et la mai
nten
ance.
M22860
WARNING
/AVERTIS
SEMENT
!
Nocifs p
our la p
eau nu
e et les
Veuille
z lire e
t bien
comp
rendre
l’insta
llation
et la
maint
enanc
e.
WARNING/
AVERTISS
EMENT
!
Nocifs
pour la pe
au nu
e et les
Veuille
z lire et bie
n compr
endr
e
l’instal
lation
et la m
aintenan
ce.