Honeywell ER150 Perfect Window Owner's Manual page 8

ER150 AND ER200 Perfect Window™ FRESH AIR VENTILATION SYSTEMS
WARNING
Carbon Monoxide Hazard.
Can cause personal injury or equipment damage.
Hood blockage can cause a change of pressure in building which can lead to
possible spillage from combustible appliances.
AIR FILTERS
Air filters should be cleaned twice a year. The standard filters supplied with your
ventilator are removable and washable.
1. Open access door and slide out core. Refer to Core Maintenance section for
cleaning instructions.
2. Remove filter clip.
3. Remove filters from the core and rinse with water or a combination of soap and
water. Do not clean in a dishwasher.
4. After cleaning, place filters (wet or dry) back in their position and reattach the
retaining clip.
CORE
IMPORTANT
Do not wash the core with water or other fluids.
Clean the core twice each year using only a vacuum cleaner.
1. Open the access door and carefully grip the ends of the core and pull evenly out-
ward. The core can be snug, but it will slide out of the cabinet.
NOTE: Do not handle the fins because damage can occur.
2. When out of cabinet, remove the filters (refer to Air Filter Maintenance section).
3. When the core is dry, clean it only with a vacuum cleaner. Vacuum the filter sides
of the core by pulling any dirt back out of the core, but not by pulling dirt all the
way through the core.
4. Reinstall the clean filters.
5. Reinstall the clean core.
TO INSTALL THE CLEAN CORE:
1. First mount the bottom core guide into the bottom Core Guide Channel.
2. Mount either side core guide, followed by the other side.
3. Mount the top core guide into the top Core Guide Channel.
4. With all four corners in place and the core straight and even, push on the core
center until the core slides to the back of the cabinet.
NOTE: The core is designed to appear to protrude from the cabinet approximately
1/8 in. (3mm) so the access door fits tightly against the core.
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