10
cleaning & maintenance
NOTE:
»Vacuuming will restore performance of the Permanent HEPA type Filter. However, the filter may appear stained. This is normal and does not affect performance in any way.
»Do not use water or any household cleaners or detergents to clean the Permanent HEPA type Filter.
»The Permanent HEPA type Filter has been designed to never need replacing. However, it does need servicing. We recommend that under normal conditions of continuous use, the filters be cleaned every month to maintain optimal functioning.
»The inlet grill may be cleaned (after unit is turned off and unplugged) with a vacuum or a slightly damp cloth.
UV lamp
The lifetime of the UV lamp is up to 18 months of continuous, effective operation. After this time, the bulb may remain illuminated, but its effectiveness is greatly reduced. For maximum germicidal protection, please replace the UV bulb annually.
If the lamp stops functioning, please call 1.800.875.8577 to order a replacement lamp.
Cleaning External Surfaces
1.Turn off and unplug unit.
2.Use a washcloth slightly dampened with a little water and dishwashing soap to wipe the outer case surfaces.
3.Do not allow water to slip into the internal parts as this could damage your unit and result in electrical shock and injury to you.
4.Allow the unit to thoroughly dry before use.
11
cleaning & maintenance
Before replacing the UV lamp, make sure your Therapure® air purifier is turned off and unplugged.
Replacing the UV Lamp:
1.Take out the screw from the bottom cover (see Figure 1.). Rotate the cover
2.Pull out the lamp base assembly by rotating the assembly
3.Pull out the old UV lamp from the lamp base assembly.
4.Install the new UV lamp into the lamp base assembly.
5.Insert the UV lamp base assembly into the unit. Make sure the UV lamp base assembly snaps into place. Turn the base clockwise to lock it in.
6.Replace the cover (rotate cover clockwise) and the screw.
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101M
