Installation Guide

21
How to Replace Stage-5 UV Bulb:
Replace the UV light bulb after 1 year of service. After 12 months, the UV bulb loses its strength.
Pro-longed use after 1 year will result in less than optimal performance.
1) Unplug the light Transformer from the power outlet.
2) Do not open the UV light housing.
3) Disconnect the Transformer’s adaptor and UV light’s adaptor at point M (Use Fig. 14C for reference).
4) Use a Flat Screwdriver and gently extract the light bulb on the flat surface at point N.
5) Insert the new light bulb at point N.
6) Make sure the bulb is completely in and secured.
7) Re-connect the 2 adaptors at point M.
8) Power the Transformer.
* * * End Filter Change Section * * *
Disconnect
Transformer’s
Adaptor
Fig. 14C
M
N
N
Use a Flat Head Screwdriver
21
How to Replace Stage-5 UV Bulb:
R
e
pl
ace the UV l
ig
ht bulb a
f
ter 1
ye
ar o
f
service. A
f
ter 12 months, the UV bulb loses its stre
ng
th.
P
ro-longed use a
f
ter 1 year will result in less than optimal per
f
ormance.
1) Unplug the light Trans
f
ormer
f
rom the power outlet.
2)
Do not o
pe
n the UV l
ig
ht housi
ng
.
3
) Disconnect the Trans
f
ormer’s adaptor and UV light’s adaptor at
p
oint
M
(
Use Fig. 14
C
f
or re
f
erence).
4
) Use a Flat Screwdriver and gently extract the light bulb on the
f
lat sur
f
ace at
p
oint N.
5) Insert the new light bulb at
p
oint N
.
6) Make sure the bulb is completely in and secured.
7)
Re-connect the 2 ada
pt
ors at
po
int
M
.
8) Power the Trans
f
ormer.
* * * End Filter Change Section * *
*
Di
sc
on
ne
ct
Transformer’s
Adapto
r
Fi
g.
14
C
M
N
N
N
U
se a Flat Hea
d
d
Screwdrive
r