Carrier 58MVP Service And Maintenance Manual

Also see for GAS FURNACE 58MVP: Installation, start-up, and operating instructions User's information manual User manual User's information manual User's information manual

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Carrier 58MVP Service And Maintenance Manual Manual pdf 6 page image

16. Check furnace operation through 2 complete heat operatingcycles. Look through sight glass in burner enclosure to checkburners. Burner flames should be clear blue, almost transpar-ent. (See Fig. 9.)17. Check for gas leaks.Never use matches, candles, flame, or other sources ofignition to check for gas leakage. Use a soap-and-watersolution. Failure to follow this warning could result in a fire,personal injury, or death.18. Replace main furnace door.SECONDARY HEAT EXCHANGERSNOTE: The condensing side (inside) of the secondary heatexchangers CANNOT be serviced or inspected. A small number ofbottom outlet openings can be inspected by removing the inducerFig. 8—Furnace Pressure and Drain Tubing DiagramA00351Furnace is shipped from factory in upflow configuration. Pressure tube and drain tube routing MUST match the diagrams below.Tube location when used in DOWNFLOW applicationTube location when used onHORIZONTAL - RIGHT applicationCondensate Trap; Factory Installedin Blower ShelfCondensate Trap onRIGHT SideCondensate Trap onLEFT SideTube location when used in UPFLOW applicationTube location when used onHORIZONTAL - LEFT application(Blower access panel removed)1. All tubing must be connected securely and routed to avoid kinks and traps.2. Pressure tubing must always slope away from pressure switch to collector box connection as shown.3. HORIZONTAL-LEFT installations require the collector box pressure tube to be relocated between the inducer housing andthe blower shelf to prevent a trap.Refer to the Installation Instructions for further details.NOTE:325400-201 REV. C(LIT - BOTTOM)COLLECTOR BOX TUBE(PINK)COLLECTOR BOXDRAIN TUBE(BLUE & WHITE STRIPED)COLLECTOR BOX DRAIN TUBE(BLUE)INDUCER HOUSING (MOLDED) DRAIN TUBE(BEHIND COLLECTOR BOX DRAIN TUBE)FIELD-INSTALLEDFACTORY-SUPPLIED DRAIN TUBECOUPLING (LEFT DRAIN OPTION)FIELD-INSTALLED FACTORY-SUPPLIED DRAIN TUBEFIELD-INSTALLEDFACTORY-SUPPLIED1/2-IN. CPVC STREETELBOWS (2) FOR LEFTDRAIN OPTIONFIELD-INSTALLEDFACTORY-SUPPLIED DRAINTUBE COUPLING (RIGHTDRAIN OPTION)COLLECTOR BOX TUBE (GREEN)CONDENSATE TRAPCAPPLUGPLUGCAPCOLLECTOR BOXDRAIN TUBE(BLUE & WHITE STRIPED)COLLECTOR BOX TUBE(PINK)COLLECTOR BOX DRAIN TUBE(BLUE)INDUCER HOUSINGDRAIN TUBE(VIOLET)CONDENSATE TRAPCOLLECTOR BOX TUBE(GREEN)Condensate Trap on LEFTSide OptionalCAP COLLECTOR BOX DRAIN TUBE(BLUE)COLLECTOR BOX DRAIN TUBE(BLUE & WHITE STRIPED)COLLECTOR BOX TUBE (GREEN)COLLECTOR BOX TUBE(PINK)COLLECTOR BOXEXTENSION TUBECONDENSATE TRAPINDUCER HOUSING DRAIN TUBE (VIOLET)COLLECTOR BOXEXTENSION TUBEPLUGPLUGCOLLECTOR BOX TUBE(PINK)COLLECTOR BOX DRAIN TUBE(BLUE)COLLECTOR BOX TUBE(GREEN)CONDENSATE TRAPINDUCER HOUSINGDRAIN TUBE(VIOLET)COLLECTOR BOX EXTENSION TUBECOLLECTOR BOX DRAIN TUBE(BLUE & WHITE STRIPED)COLLECTOR BOX EXTENSIONDRAIN TUBEDRAIN TUBECOUPLINGCAPGAS VALVEDRAIN TUBES ROUTED INFRONT OF GAS VALVEPLUGCAPCOLLECTOR BOX DRAIN TUBE(BLUE & WHITE STRIPED)CONDENSATE TRAPCOLLECTOR BOX EXTENSION DRAIN TUBECOLLECTOR BOXEXTENSION TUBECOLLECTORBOX TUBE(GREEN)INDUCER HOUSINGDRAIN TUBE(VIOLET)COLLECTOR BOX TUBE (PINK) RELOCATE TUBE BETWEEN BLOWER SHELF ANDINDUCER HOUSING FOR 040,060, AND 080 HEATING INPUT FURNACESDRAIN TUBECOUPLING COLLECTOR BOXDRAIN TUBE (BLUE)AUXILIARY "J" BOXRELOCATED HERECAPPLUGCOLLECTOR BOX DRAIN TUBE (BLUE)COLLECTOR BOX TUBE (GREEN)COLLECTOR BOX TUBE (PINK)COLLECTOR BOX DRAIN TUBE(BLUE AND WHITE STRIPED)COLLECTOR BOXEXTENSION TUBECONDENSATE TRAPINDUCER HOUSING DRAIN TUBE (VIOLET)BURNER ENCLOSURE PRESSUREREFERENCE TUBE ASSEMBLY BURNER ENCLOSURE PRESSUREREFERENCE TUBE ASSEMBLYBURNER ENCLOSUREPRESSURE REFERENCETUBE ASSEMBLYBURNER ENCLOSURE PRESSUREREFERENCE TUBE ASSEMBLYBURNERENCLOSUREPRESSUREREFERENCETUBE ASSEMBLYBURNERENCLOSUREPRESSUREREFERENCE TUBEASSEMBLYTUBE ROUTING6