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GeneralAire AC-22 Installation Instructions

High efficiency

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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
G
ENERALAire AC-22
HIGH BOY
HIGH EFFICIENCY AIR CLEANER
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.
RETURN AIR
WARM AIR
COUNTER-FLOW
INSTALLATION INSTRUCTIONS
MODEL AC-22
FOR INSTALLATION IN THE
RETURN AIR DUCT OF ANY
FORCED AIR HEATING AND
RETURN AIR
WARM AIR
WARM AIR
LOW BOY
HIGH EFFICIENCY
AIR CLEANER
COOLING SYSTEM
G
ENERALAire
FLOW THRU
SERIES HUMIDIFIER

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Summary of Contents for GeneralAire AC-22

  • Page 1 MODEL AC-22 HIGH EFFICIENCY Fresh Indoor Air Quality AIR CLEANER INSTALLER: PLEASE FILL OUT AND MAIL GUARANTEE CARD AFTER INSTALLATION FOR INSTALLATION IN THE IS COMPLETE. LEAVE INSTALLATION INSTRUCTIONS WITH HOME OWNER RETURN AIR DUCT OF ANY This air cleaner is designed for use in systems up to 2000 CFM. For higher airflows additional units FORCED AIR HEATING AND may be required.
  • Page 2 CARE AND MAINTENANCE The condition indicator gauge will show when media replacement is required. Use Air Cleaner media assembly Part No. 12758. Turn off electricity to furnace. Pull front cover off and Place new media pack (Part No. 12758) onto the media slide media carrier out of air cleaner cabinet.
  • Page 3 12758 AIR CLEANER END SEAL KIT CABINET MEDIA ASS'Y 22-13 PLEAT SPACER 22-7 MEDIA FRAME ASSEMBLY 22-19 NAMEPLATE AC-22 22-14 SEAL - NAMEPLATE G99-18 FILTER GAUGE ASSEMBLY 22-18 SEAL - COVER 22-6 COVER PRESSURE DROP SCHEDULE FILL OUT AND MAIL THIS WARRANTY CARD AND IN W.C.
  • Page 4 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.