Cleaning And Maintenance - Guardian AC5900 Use & Care Instructions Manual

OPERATING INSTRUCTIONS
Note: Proper filter and front panel installation is necessary for unit to turn on.
BEFORE OPERATING THE AIR PURIFIER
1. Select a firm, level and flat location for the air purifier.
• For proper air flow, locate the unit at least 1 foot from any wall or furniture.
• Make sure none of the grills are blocked.
2. Plug the power cord into a 120V AC outlet.
3. When moving the air purifier, always lift it by the carrying handle.
OPERATING THE AIR PURIFIER
1. Turn unit power ON. The control panel power lights will turn on.
Note: The corresponding control panel lights will turn on depending on features selected.
2. Select fan speed Mode 1-3
a. Low speed
b. Medium speed
c. High speed
3. Timer
If you prefer to run the purifier for a specific number of hours,
you can select 1,2,4,8 hours by pressing the button.
4. UV Mode: Turn UV light on/off.
UV Reset: The UV mode light will turn red when it's time to replace the UV bulb.
Replace the bulb according to instructions (E9). Press and hold the UV mode button
for 5 seconds to reset the UV indicator light.
5. Night Light: Turn night light ring on the front of the purifier on/off.
Filter Reset: The night light indicator light will turn red when it's time to change the filter.
Replace the filter according to instructions (E8).
Press and hold the Night light button for 5 seconds to reset the filter light.
HOLD 5 SECONDS HOLD 5 SECONDS
TO RESET TO RESET
UV
NIGHT LIGHT UV MODE
FILTER RESET UV RESET
(CONTROL PANEL)
E-6
8
4
3
2 2
1
1
TIMER
SPEED ON/OFF
OPERATING INSTRUCTIONS
RESETTING THE AIR PURIFIER
The air purifier is equipped with a motor protection circuit. If activated, the overload warning
indicator will initiate and shut off the unit power. An audible warning "ding" will sound for 60
seconds. To restart the unit, unplug the unit for 10 minutes, then plug back in and power on
for normal operation.
Note: If the unit continues to shut down, there may still be an abnormal condition and the unit may
need service. Call Customer Service.
CLEANING & MAINTENANCE
CLEANING
Always unplug the appliance before you clean it.
Never immerse the appliance in water or any other liquid.
Never use aggressive or flammable cleaning agents such as bleach or alcohol to clean any part of
the appliance.
BODY OF THE APPLIANCE
Regularly clean the inside and outside of the body to prevent dust from collecting on the
inside and outside.
1. Wipe away dust with a soft dry cloth from the body of the appliance.
2. Clean the air inlet and the air outlet with a soft dry cloth.
PRE-FILTER SCREEN
The pre-filter is designed to collect larger dust and debris and should be cleaned monthly or more
frequently depending on use. Remove and clean regularly with the brush attachment of your
vacuum cleaner. This will remove the lint and dirt and help maintain the life of the filters. (See filter
replacement to locate and remove Pre-filter).
NOTE: Do NOT stick any foreign objects or your fingers inside of the unit.
CAUTION: Do NOT use gasoline, benzene, thinner, harsh cleaners, etc. on and/or in
the unit while cleaning as they will damage the product.
NEVER use alcohol or other solvents.
E-7