Field Controls UV-AIRE UV-1500C - Manual (Page 7)

page 7
WARNING: Never expose eyes or skin to UVC light from any source. Looking directly at the UVC light may cause permanent eye damage or blindness.
Never operate the UV-Aire ® Air Purifying System out of the plenum. Avoid touching the glass portion of the lamp with your hands.
Replace the lamp by first guiding the end of the lamp through the hole on the left side of the UV chamber. 6.
Next, guide the other end of the lamp through the hole on the right side of the UV chamber. Hold the
lamp in position while rotating the swivel bracket into position. Secure the lamp into position by tightening
the wing nut onto the swivel bracket.
NOTE: UV lamps contain a small amount of mercury, like a typical fluorescent lamp. Check with your local
waste management authority for local disposal or recycling requirements. According to the EPA’s Universal
Waste Rule, these types of lamps may be disposed of into household waste.
Close the chamber access door and rotate the door clips to secure the door into position. 7.
WARNING:
Never expose eyes or skin to UVC light from any source. Looking
directly at the UVC light may cause permanent eye damage or blindness.
Plug the power cord back into the wall receptacle or restore power to the UV- 8.
1500C circuit.
Turn the knob on the speed control to the on position, press the door switch in, 9.
and allow the motor to start and the lamp to light. Wait 30 seconds.
Reset the lamp timer by using the eraser end of a pencil or the blunt end of a 10.
plastic ink pen and press and hold the timer-reset button on the circuit board
for 30-45 seconds (See Figure 20). After releasing the timer- reset button the
LED on the front of the unit will flash twice indicating the timing circuit has been
reset.
Release the door switch, turn the knob on the speed control to the off position and close the front cover of 11.
the unit. Secure the cover with the door mounting screws.
Turn the speed control knob clockwise to turn on the unit and adjust the motor/fan speed control to the 12.
desired airflow. After the fan has started the LED light will show a continuous “GREEN” color indicating
proper unit operation.
Figure 20
REPLACING AIR FILTERS
Loosen the two door-mounting screws on front cover of the UV-1500C. Open the cover to expose the 1.
filters and the air purification chamber. (See Figure 16)
Replace the 12” by 12” air filter by removing the filter and replacing the filter with the wire support side 2.
of the filter installed toward the fan intake of the unit. (See Figure 17)
Replace the carbon filter by removing the old filter and inserting the new filter back into the filter holder 3.
being sure safety switch is depressed.
TROUBLESHOOTING GUIDE
If the LED is illuminating a “YELLOW” color and the circuit board alarm beeps every 15 minutes, then the 1.
lamp should be replaced soon.
If the LED is illuminating a “RED” color and the circuit board alarm beeps every 5 minutes, then the lamp 2.
should be replaced.
If lamp does not light up 1) be sure the safety switch located in the carbon filter chamber is depressed 3.
with pressure from the filter or 2) replace lamp.
If lamp still does not light up after checking the safety switch or replacing the lamp, replace ballast. 4.