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How to Change the Filters...
The only two parts requiring any service are the activated carbon
pre-filter and the HEPA filter (also CPZ
™
filter on 17250 and 17450
model series). No tools are needed. To change either filter, disassemble
the unit as shown.
1. Turn off the air cleaner and disconnect from power supply.
2. Loosen the locking mechanism by turning it counterclockwise and
remove the endcap from the unit (Fig. 1).
3. Remove the HEPA filter, (CPZ
™
filter on 17250 and 17450 model series)
and activated carbon pre-filter from the base assembly (Fig. 2).
4. Remove the fasteners from the activated carbon pre-filter and remove it
from the HEPA filter cartridge (Fig. 3).
5. Replace filter(s) as needed, and discard used filter(s).
6. Wrap the activated carbon pre-filter around the HEPA filter
cartridge and secure it with the fasteners provided.
Reassemble your
Honeywell air cleaner as described below:
1. Place the assembled HEPA filter, (CPZ
™
filter on 17250 and 17450
model series) and the activated carbon pre-filter in the base assembly.
2. Replace the endcap onto the unit.
3. Reattach the locking mechanism and turn it clockwise until securely
tightened.
4. Plug into a wall outlet.
5. Turn unit ON and RESET filter monitor(s) for filter(s) replaced by
pressing the appropriate filter reset button(s) for a 5 second delay (Fig. 4).
Note: For model 17250 and 17450 series, after replacing the CPZ
™
filter,
use the enclosed CPZ
™
filter reminder label to indicate
the next time the filter is to be replaced.
If you store your Honeywell HEPA air cleaner for more than 30 days, we recommend:
• Remove both the primary HEPA filter and the activated carbon pre-filter from the unit.
Also remove CPZ
™
filter in model 17250 and 17450 series.
• Discard the pre-filter. Discard the CPZ
™
filter (in model 17250 and 17450 series only).
• Wrap the HEPA filter in an air-tight plastic bag or plastic wrap. Be sure that the
filter is totally sealed.
• To restore the air cleaner to service, unwrap the HEPA filter, install a new activated
carbon pre-filter, and CPZ
™
filter (model 17250 and 17450 series), and replace the filters
in the air cleaner. See "How to Change the Filters..." section for proper installation.
CAUTION: TURN OFF THE AIR CLEANER AND DISCONNECT FROM
POWER SUPPLY BEFORE SERVICING
Storage...
• Check to make sure that the power cord is correctly connected to the outlet.
• Test that the outlet is functioning properly using another appliance or lamp.
• Check the fuse or circuit breaker. The outlet may be overloaded if other appliances are
also in use. Determine and correct the cause of the overload.
• If none of the above procedures restore operation, return your unit to the store or if the
store's return policy does not allow, return the complete unit per the instructions in the
warranty section of this owner's guide. Do not attempt to repair the unit yourself.
If the Air Cleaner Does Not Operate...
FIG. 1
FIG. 2
FIG. 3
HEPA
PRE-FILTER
FILTER CHECK/RESET
FIG. 4