Enviracaire EWM-220 Operations Instructions download pdf (Page 8)

CHANGING THE UV BULB

1. If the “REPLACE UV BULB” indicator illuminates during normal use, it is time to

change the UV bulb, which is a special 3.5W bulb, EUV-13B.

2. Turn the POWER switch to the “OFF” position, unplug it and allow it to cool.

3. Remove the water tanks from the base of the humidier. Remove Top Housing by

rotating (2) lock wheels. Remove nozzle by rotating it counterclockwise and lifting up.

4. Place the base of the humidier over the sink and tilt the unit to remove any

remaining water.

5. Carefully turn the base of the humidier

over and place it upside down on a at level

surface. You will see a door at back of unit

that is closed with two Phillips head screws.

6. Using a Phillips head screwdriver, carefully

turn the screws counterclockwise until the

screws separate from the door.

7. Open the door, by pulling forward. The UV

light bulb will be visible. Pull the door out the

minimum amount to have access to unscrew bulb from socket.

8. Take a replacement 3.5W UV bulb that you purchased from Kaz Incorporated or

another supplier and change the bulb. To prolong the life of the bulb, limit your

direct contact with the glass of the bulb by using a cloth or tissue to screw it into

place.

9. When the new bulb is in place, close the door and replace the screws by using your

Phillips head screwdriver and rotating them clockwise until they are just tight. DO

NOT OVER TIGHTEN.

10.

DO NOT turn power on, while UV lamp door is open, and DO NOT view illuminated

bulb directly because eye damage may occur.

11. Turn the unit upright, place the top housing, nozzle and water tanks on top of the

base of the humidier, plug the unit in, and push the POWER switch to the ON

position. The “REPLACE UV BULB” indicator should no longer be lit.

IMPORTANT NOTE: Even though you will not receive maximum germicidal eects, you

can still use your humidier until the replacement bulb arrives.

NOTE: You will hear a rattling sound and notice a small round object inside your bulb.

This is normal. Your bulb is fully operational.

Lamp contains mercury. Manage in accordance with disposal laws.

See www.lamprecycle.org or call 1-800-895-8842

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Enviracaire EWM-220 Operations Instructions Page 8