Carrier 58UHV Installation, Start-up, And Operating Instructions Manual

Also see for 58UHV Series: Installation, start-up, and operating instructions User's information manual Installation, start-up, and operating instructions Installation, start-up, and operating instructions

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Carrier 58UHV Installation, Start-up, And Operating Instructions Manual Manual pdf 3 page image

Improper installation, adjustment, alteration, service, mainte-nance, or use can cause carbon monoxide poisoning, explo-sion, fire, electrical shock, or other conditions which maycause personal injury or property damage. Consult a qualifiedinstaller, service agency, local gas supplier, or your distribu-tor or branch for information or assistance. The qualifiedinstaller or agency must use only factory-authorized andlisted kits or accessories when modifying this product. Afailure to follow this warning can cause electrical shock, fire,personal injury, or death.This furnace is designed for a minimum continuous return-airtemperature of 60°F db or intermittent operation down to 55°F dbsuch as when used with a night setback thermostat. Return-airtemperature must not exceed 85°F db.To aid in installation, troubleshooting, and service, a status codelabel is located on the blower compartment door. This labelexplains how to use the LED status indicator on the furnace controlwhich is viewed through the sight glass on the door.For high-altitude installations, the high-altitude conversion kitMUST be installed at or above 5500 ft above sea level.For accessory installation details, refer to the applicable installa-tion literature.NOTE: Remove all shipping brackets and materials before oper-ating the furnace.Step 1—LocationGENERALDo not install furnace in a corrosive or contaminated atmo-sphere. Make sure all combustion and circulating air require-ments are met.Table 2—Dimensions (In.)UNIT SIZE A D E FLUE COLLAR SHIP. WT060-12 14-3/16 12-9/16 12-11/16 4 134080-16 21 19-3/8 19-1/2 4 154100-20 24-1/2 22-7/8 23 4 184120-20 24-1/2 22-7/8 23 5 194Fig. 1—Dimensional DrawingA88367AD 13⁄16″E 11⁄16″11⁄16″28 1⁄2″39 7⁄ 8″24 5⁄16″11⁄16″ 3″2 1⁄ 16″1″12 5 ⁄16″5 3⁄8″5 13⁄ 16″2 3⁄8″AIR INLET7⁄8 -IN. DIA HOLEPOWER ENTRY7⁄8-IN. DIAACCESSORY1 3⁄4-IN. DIA HOLEGAS ENTRY1⁄ 2-IN. DIA HOLETHERMOSTATWIRE ENTRYSIDE INLETFLUE COLLAR1. Two additional 7⁄8-in. dia knockouts are located in the top plate.2. Minimum return-air opening at furnace:a. For 800 CFM–16-in. round or 14 1⁄2 x 12-in. rectangle.b. For 1200 CFM–20-in. round or 14 1⁄2 x 19 1⁄2-in. rectangle.c. For 1600 CFM–22-in. round or 141⁄2 x 23 1⁄4-in. rectangle.d. For airflow requirements above 1800 CFM, use both side inlets,a combination of 1 side inlet and the bottom, or the bottom only.NOTES:5 3 ⁄8″5 13⁄ 16″2 3⁄8″2 11 ⁄16″1″2 1⁄16″ 19″13⁄16″7⁄8 -IN. DIAPOWER ENTRYAIRFLOWOUTLET1 1⁄2-IN. DIAR.H. GAS ENTRY7⁄8 -IN. DIA ACCESSORY1⁄2 -IN. DIA THERMOSTATWIRE ENTRYSIDE INLET 141⁄ 2″1″231⁄4″SIDE RETURNDUCT LOCATION1 3⁄4″TYP 1″5⁄8″TYP3