Carrier Owners Manual - 1 of 4
Carrier Owners Manual - 2 of 4
Carrier Owners Manual - 3 of 4
Carrier Owners Manual - 4 of 4
From inside (document excerpt):
Primary Cell Outlet Panel Kit Cancels: New IIK 350M-35-7 8-15-93 Part No. 320726-751, -752, -753, -754, -755, and -756 NOTE: Read the entire instruction manual before starting the installation. INTRODUCTION This instruction covers installation of the primary cell outlet panel kit Part No. 320726-751, -752, -753, -754, -755, and -756 in multipoise 40-in. tall, condensing gas furnaces. NOTE: A releasing agent (Pam cooking spray) and RTV sealant (G.E.
Heating, Ventilating and Air Conditioning User Manual Free Download. HAVC Operator’s Manual. Gas Furnace and AC Free Instruction Manual Download PDF.
162 or Dow-Corning 738) are needed before starting installation. DO NOT substitute any other type of RTV sealant. SAFETY CONSIDERATIONS Installing and servicing of heating equipment can be hazardous due to gas and electrical components. Only trained personnel should install or service heating equipment. Untrained personnel can perform basic maintenance functions such as cleaning and replacing filters. All other operations should be performed by trained service personnel. When working on heating equipment, observe precautions in the literature, on tags, and on labels attached to the unit. Follow all safety codes. Wear safety glasses and work gloves. Have a fire extinguisher available. KIT PART NO. 320726-751 320726-752 320726-753 320726-754 320726-755 320726-756 Installation Instructions Table 1–Kit Usage MODEL 340MAV 350MAV 490AAV 024040 036040 036060 048060 036080 048080 060080 048100 060100 060120 — 355MAV — 042060 042080 060100 — 042040 58MCA 58MXA 040-08 040-12 060-12 060-16 080-12 080-16 080-20 100-16 100-20 120-20 — 58MVP — 060-14 080-14 100-20 — 040-14 6. Remove 2 screws securing top filler panel and rotate panel upwards to remove or allow the heat exchanger to be removed from front of furnace. 7. Disconnect combustion-air intake pipe from intake housing and move pipe out of furnace casing. 8. Disconnect gas supply pipe from gas valve using backup wrench. 9. Disconnect vent pipe from inducer housing by loosening clamp, and move pipe out of furnace casing. 10. Disconnect drain tubes and relief port tube from condensate trap. 11. Remove motor leads, transformer wires, door switch wires, and auxiliary limit switch wires (if present) from control center and pull wires through blower shelf. 12. Remove 2 screws securing blower to blower shelf. 13. Remove 2 screws adjacent to blower mounting screws that secure blower shelf to cell panel. 14. Remove 3 screws from each side of cell panel. 15. Remove control center by removing screw and pressing tabs inward. 16. Secure control center and J-box to manifold for removal purposes only. 17. Remove whole cell panel assembly with heat exchanger, burner box, inducer assembly, J-box, and control center attached through front of furnace. Turn off gas and electrical supplies to unit before beginning any installation or modification. Follow the operating instructions on label attached to furnace. Failure to follow this warning could result in electrical shock, fire, personal injury, or death. DESCRIPTION AND USAGE Use this primary cell outlet panel kit when repairing a factoryinstalled primary cell outlet panel.