Installation Guide
34
12) UV light does not turn on:
Once the UV light is connected to power, the power indication in the middle of the housing will
illuminate. If the bulb does not turn on, please check to ensure the power outlet is working. If the
UV is plugged under the sink and there is a garbage disposal connected there also, that power outlet
may only work when the power switch is turned on above the sink to activate the disposal.
13) Water is Warm at times:
The UV light should be plugged in all the times to ensure full disinfection. When the system sits idle,
the water sitting inside the UV chamber can heat up due to the UV light rays. It is normal to experience
some warm water for the first 1-2 cups at times, but after some water has passed through, the water will
then come out at room temperature.
If the noise comes back, try the above procedure again another 2-3 times. Sometimes it takes several
tries to get rid of all the air in the system.
If the noise persists after a few days, that means there is air in your water source, or the current Check
Valve is resonating with your water pressure and pipes, creating the noise.
In this case, a new Check Valve will solve the problem. Contact APEC customer service for assistance.
* * * End Trouble-Shoot Guide * * *
Close
Tank
Valve
Tilt
System
Fig. 18
Step 1 Step 2 Step 3
34
12
)
UV l
ig
ht does not turn on:
g
Once the UV light is connected to power, the power indication in the middle o
f
the housing wil
l
i
lluminate. I
f
the bulb does not turn on, please check to ensure the power outlet is working. I
f
th
e
U
V is
pl
ugged under the sink and there is a garbage disposal connected there also, that power outlet
ma
y
on
ly
work when the
p
ower switch is turned on above the sink to activate the di
sp
osal.
13) Water is Warm at times:
The UV l
ig
ht should be
p
lu
gg
ed in all the times to ensure
f
ull disin
f
ection. When the
sy
stem sits idle
,
the water sitting inside the UV chamber can heat up due to the UV li
gh
t rays. It is normal to experience
s
ome warm water
f
or the
f
irst 1-2 cups at times, but a
f
ter some water has passed through, the water will
then come out at room temperature.
If
the noise comes back, try the above procedure again another 2-3 times. Sometimes it takes several
tries to get rid o
f
all the air in the system.
If
the noise persists a
f
ter a
f
ew days, that means there is air in your water source, or the current Check
Valve is resonating with your water pressure and pipes, creating the noise.
I
n this case, a new Check Valve will solve the problem. Contact APEC customer service
f
or assistance.
* * * En
d
Tr
oub
l
e
-
S
h
oo
t
Gu
i
de
* *
*
C
l
ose
Ta
a
nk
Va
a
lv
e
Til
t
S
ystem
F
i
g. 18
Step
1
Step
2
Step 3