ULTRAVIOLET SYSTEM
69-1859EFS—01
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
WAR
NING
/AVERT
ISSEM
ENT
!
Nocifs
pour
la pe
au nu
e et le
s
Veuill
ez lire
et bie
n com
prend
re
l’install
ation
et la
maintena
nce.
WARN
ING/A
VERT
ISSEM
ENT
!
Nocifs
pour la
peau
nue e
t les
Veuille
z lire
et b
ien co
mpre
ndre
l’insta
llation
et la m
ainte
nance
.
M22860
WAR
NING
/AVER
TISSEM
ENT
!
Nocif
s pou
r la p
eau n
ue et
les
Veuille
z lire
et bi
en co
mpre
ndre
l’insta
llation
et la
main
tenan
ce.
WARNIN
G/AVE
RTISSEM
ENT
!
Noc
ifs p
our l
a pe
au n
ue et
les
Veu
illez
lire
et bie
n co
mpr
endr
e
l’ins
talla
tion
et la
main
tena
nce.