HP 422690 I Manuals

Manuals and User Guides for HP 422690 I. We have 1 HP 422690 I manual available for free PDF download: Installer's Information Manual

HP 422690 I Installer's Information Manual

HP 422690 I Installer's Information Manual (27 pages)

HIGH-EFFICIENCY UPFLOW FURNACE  
Brand: HP | Category: Furnace | Size: 0.53 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Section 2. Meeting Codes3................................................................................................................................................................
Section 3. Determining Best Furnace Loca Tion3................................................................................................................................................................
Section 4. Providing Venting And Combustion Air5................................................................................................................................................................
Section 5. Condensate Drain14................................................................................................................................................................
Section 6. Installing Gas Piping14................................................................................................................................................................
Section 7. Installing Electrical Wiring15................................................................................................................................................................
Section 8. Sequence Of Operation17................................................................................................................................................................
Section 9. Installing Duct System18................................................................................................................................................................
Section 10. Selecting And Installing Filter Cabinets18................................................................................................................................................................
Section 11. Checks Before Starting Furna Ce20................................................................................................................................................................
Section 12. Gas Supply Pressure And Pilot Adjustment20................................................................................................................................................................
Section 13. Manifold Pressure Adjustment21................................................................................................................................................................
Section 14. Checking Gas Input Rate21................................................................................................................................................................
Section 15. Derating For High Altitude22................................................................................................................................................................
Section 16. Determining Correct Orifice Size22................................................................................................................................................................
Section 17. Changing Main Burner Orifices23................................................................................................................................................................
Section 18. Adjusting Blower Speed24................................................................................................................................................................
Section 19. Measuring Duct System Static Pressure24................................................................................................................................................................
Section 20. Measuring Air Temperature Rise25................................................................................................................................................................
Section 21. Checking Controls25................................................................................................................................................................
Section 22. Setting Blower Timings26................................................................................................................................................................
Section 23. Maintaining Furnace In Good Working Order26................................................................................................................................................................
Section 24. Accessories27................................................................................................................................................................
Section 25. Other Information And Publications27................................................................................................................................................................

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