Fresh Indoor Air Quality
INSTALLER: PLEASE FILL OUT AND MAIL GUARANTEE CARD AFTER INSTALLATION
IS COMPLETE. LEAVE INSTALLATION INSTRUCTIONS WITH HOME OWNER
This air cleaner is designed for use in systems up to 2000 CFM. For higher airflows additional units
may be required. See Typical Installations below.
RETURN AIR
WARM AIR
RETURN AIR
WARM AIR
MODEL AC-22
HIGH EFFICIENCY
AIR CLEANER
FOR INSTALLATION IN THE
RETURN AIR DUCT OF ANY
FORCED AIR HEATING AND
COOLING SYSTEM
RETURN AIR
WARM AIR
HIGH BOY COUNTER-FLOW
GENERALAire AC-22
HIGH EFFICIENCY AIR CLEANER
WARM AIR
LOW BOY
GENERALAire
FLOW THRU
SERIES HUMIDIFIER
INSTALLATION INSTRUCTIONS
IMPORTANT: A 26 INCH CLEARANCE MUST BE ALLOWED FOR REMOVAL OF THE MEDIA FRAME
ASSEMBLY FROM THE CABINET.
1. Turn off electricity to furnace.
2. Pull front cover off and slide media carrier out of air cleaner cabinet. Discard packing material.
3. Remove and discard existing furnace air filter.
4. Install cabinet in return air system. Duct supports are recommended to support weight of cabinet.
5. Refer to care and maintenance instructions for installation of air cleaner media and pleat spacers.
6. Slide the media frame assembly into the cabinet. Be sure the airflow arrow on the media frame points toward
the furnace blower. The plastic pleat spacers are always on the downstream side of the filter media.
7. Install condition indicator and nameplate in upright orientation.
8. Turn on electricity and furnace, calibrate condition indicator and check performance of all equipment.
CARE AND MAINTENANCE
The condition indicator gauge will show when media replacement is required. Use Air Cleaner media assembly Part No. 12758.
1 2
Turn off electricity to furnace.
slide media carrier out of air cleaner cabinet.
cleaner media frame on table with plastic pleat spacers
on top. Loosen pleat spacers by gently lifting at each
end. Carefully remove all pleat spacers. Lift used air
cleaner media out of frame for disposal and clean
media frame.
Pull front cover off and
Place air
3 4
Install the plastic pleat spacers, being careful to insert
one support finger between each pleat. Press each
end of the pleat spacers down firmly to fully engage
the media frame. Pleat spacers may snag on air
cleaner cabinet if not pressed down below media
frame rail.
Place new media pack (Part No. 12758) onto the media
frame. Slide media pack toward foam gasket. Line up
holes in the cardboard strips with the holes in the
media frame.
AIR
FILTER
BLOWER
GAGE
Slide the assembled media frame into the air cleaner
cabinet. Be sure the airflow arrow on the media frame
points toward the furnace blower. The plastic pleat
spacers are always on the downstream side of the
filter media. Attach outer cover.
RETURN
AIR
5
FILTER IS CLE AN
FILTER
CONDITION
CHANGE FILTER
Turn on electricity and run furnace blower on highest
speed. Calibrate condition indicator, with a small
screwdriver adjust the calibration screw to put the
pointer in the center of the “FILTER IS CLEAN” range.
PARTS LIST
12758 AIR CLEANER
MEDIA ASS'Y
22-13 PLEAT
SPACER
22-19 NAMEPLATE AC-22
G99-18 FILTER GAUGE ASSEMBLY
22-6 COVER
22-22 FILTER PAPER
END SEAL KIT
22-1 AIR CLEANER
CABINET
22-7 MEDIA FRAME ASSEMBLY
22-14 SEAL - NAMEPLATE
22-18 SEAL - COVER
PRESSURE DROP SCHEDULE
CFM IN W.C.
600 0.03
800 0.05
1000 0.07
1200 0.08
1400 0.12
1600 0.14
1800 0.17
2000 0.18
FILL OUT AND MAIL THIS
WARRANTY CARD AND
LITERATURE REQUEST FORM
HEPA A
UV A
E
LITE STEAM HUMIDIFIERS
E
LECTRONIC TEMPERATURE
C
OMPENSATING HUMIDISTAT
M
EDIA AIR CLEANERS
H
UMIDIFIERS
A
IR FILTER GAGE
F
UEL OIL FILTERS AND
IR CLEANER
IR PURIFIERS
FORM NO. 22-20 Rev. A
A
CCESSORIES
Litho in U.S.A.
LIMITED WARRANTY
This air cleaner, if properly registered by the return of the attached warranty registration card to the manufacturer, is warranted to the consumer against
defects in materials and workmanship for the lifetime of the product. The air cleaner media and seals are not covered by this limited warranty. Any other
defective parts will be repaired without charge except for removal, reinstallation and transportation costs. To obtain repair service under this limited
warranty, the consumer must send the defective part or the complete unit to the manufacturer.
THERE ARE NO EXPRESS WARRANTIES COVERING THIS AIR CLEANER OTHER THAN AS SET FORTH ABOVE, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED. THE MANUFACTURER ASSUMES NO
LIABILITY IN CONNECTION WITH THE INSTALLATION OR USE OF THIS PRODUCT, EXCEPT AS STATED IN THIS LIMITED WARRANTY. THE
MANUFACTURER WILL IN NO EVENT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow either
limitations on implied warranties, or exclusions from incidental or consequential damages, so the above exclusion and limitation may not apply to you.
Any questions pertaining to this limited warranty should be addressed to the manufacturer. (U.S.A.: The manufacturer has elected not to make available
the informal dispute settlement mechanism which is specified in the Magnuson-Moss Warranty Act.)
GENERAL FILTERS, INC. CANADIAN GENERAL FILTERS, LTD.
43800 GRAND RIVER AVE. 39 CROCKFORD BLVD.
NOVI, MICHIGAN 48375-1115 SCARBOROUGH, ONTARIO M1R3B7
WWW.GENERALAIRE.COM WWW.CGFPRODUCTS.COM
ABOUT THE HIGH EFFICIENCY AIR CLEANER
Your High Efficiency Air Cleaner is an investment in comfort and protection for your family. The Air Cleaner is much more efficient than ordinary furnace
air filters, and you may expect benefits if you suffer from allergies caused by pollen, dust and other airborne allergens. The High Efficiency Air Cleaner is
not a cure for allergy problems but you may discover that closing the house during the pollen season, and operating the heating and cooling system
blower continuously, will provide substantial relief.
AU PROPRIÉTAIRE : INSCRIVEZ-VOUS EN LIGNE AU
WWW.GENERALAIRE.COM OU
REMPLISSEZ LA CARTE D’ENREGISTREMENT
PUIS POSTEZ-LA À L’ADRESSE SUIVANTE :
OWNER REGISTER ONLINE AT
WWW.GENERALAIRE.COM OR
D
D
ATE OF
ATE DE
I
I
NSTALLATION
NSTALLATION:
Adresse:
C
Ville:
ITY
S
Province:
TATE
D
Nom du marchand:
S
EALER'S
TREET
A
DDRESS
N
AME
Adresse:
C
Ville:
ITY
S
Province:
TATE
O
Nom du propriétaire:
S
TREET
A
DDRESS
MODEL AC-22 High Efficiency Air Cleaner
Purificateur d'Air À Haut Rendement MODÈLE AC-22
WNER'S NAME
Enregistrement de la garantie
FILL IN REGISTRATION AND MAIL TO:
WARRANTY REGISTRATION
The High Efficiency Air Cleaner will also provide marked reduction of
household dust and smudging particles so you can also expect a
reduction in dusting and cleaning.
The Air Cleaner has no electrical components and therefore requires
minimum service. It does not generate ozone and is not affected by
fluctuations in air temperature and relative humidity.
The Media Condition Indicator will show when the Air Cleaner media
needs changing. Media life of three years is not uncommon.
Changing the Media more frequently than suggested by the Condition
Indicator is not normally required.
S
Numéro de Série:
ERIAL
N
UMBER
P
Code postal:
OSTAL
C
ODE
P
Code postal:
OSTAL
C
ODE
NOVI, MI 48375-1115
43800 GRAND RIVER AVE
GENERAL FILTERS, INC.
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