Ultravation Photronic Air Purificaiton Right-Angle Design - DC-IH-0203 - Manual (Page 6)

6
Lamp Status Indicator Light(s):
UVA Lamp:
There is a round knockout in the filter door that needs
to be knocked out and the included round viewport
needs to be inserted into the hole.
When the unit is on, if light is detectable through the
viewport then the UVA lamp is working.
UVC Lamps:
The Photocatalytic lamps and the UV-C should be
replaced at 2 years of operation, or when indicated by
the service monitor, located on the Photronic cabinet.
Once the indicator is set it will begin counting 9000
hours (approx. 1 year) of operation. After 9000 hrs of
operation it will signal that it is time to reset the counter
back to 0 and begin counting the next 9000 hours.
NOTE: 24VAC Power supply units do not have lamp
monitoring, please skip to next step.
On startup of the equipment:
1. Depress square yellow RESET button (hold down
for 10 sec.) on circuit board, the LED should turn Green
while the button is depressed.
2. Release the square yellow RESET button.
3. You now have set the internal clock to zero insuring
an accurate measurement of lamp life operating hours.
NOTE: When replacing lamps repeat steps above
to set the clock back to 0 to begin counting the
operating hours of the new lamp.
Steps for replacing Photocatalytic lamp:
1. Turn the systems power off.
2 Remove the screw(s) holding the cover, from the
top of the electronics housing.
3. Remove the cover; withdraw the lamp and
connector assembly (assembly does not fully remove.)
4. The connector snaps off from the lamps by
applying upwards pressure on side where the wires
are located.
5. Reverse the process with a new lamp.
Install and
Remove Lamp
socket as shown
Lamp Socket
Steps for replacing UVC lamps
1. Turn the systems power off.
2. Locate the remote lamp assembly, and remove the
rubber boot.
3. Remove the 2 screws from the plastic lamp base.
4. Withdraw the UVC lamp assembly from the
mounting location.
5. Reverse the process with new lamps. (New lamps
should be cleaned with a damp cloth or with
rubbing alcohol to remove any fingerprints and
debris prior to installation.)
TAMPER RESISTANT MOUNTING SCREW
( 4 REQ'D. )
SELF TAPPING MOUNTING SCREWS
T3 UV LAMP
( 2 REQ'D. )
LAMP SOCKET
T3 LAMP CELL BASE
Be sure to recycle the used lamps in accordance with
your local codes for fluorescent lamps. If you are not
sure on how to recycle the lamps please call the
Ultravation customer service line at 866-468-8247.