Manuals / Carrier / Household Appliance / Furnace

Carrier 58HDV Checks And Adjustments, Startup, Gas Supply Pressure, High and Low Heat

Models: 58HDV

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Fig. 49 - Setting the Subbase

2″

(50.8mm)

T S

Plenum

H

K R

P

L

N

Hole in

Floor

A = 4 1/4” (108mm) Minimum clearance from back of hole to wall or other obstruction.

J	2″ (50.8mm)

1″ (25.4mm)

M

A07784

58HDV

A	25--20--46

A07781

Fig. 47 - Exploded View of Subbase for Furnace Only

21/2″ (63.5mm)

11/2″ (38.1mm)

A09182

Fig. 48 - Exploded View of Base for Downflow Cased Coil

5.Position furnace or coil cabinet and furnace on subbase so it aligns between the locating tabs.

Furnace

Installation of

Combustible

Floor Base

Wood Floor

Plenum

A07783

Fig. 49 - Setting the Subbase

This subbase for combustible floors has been designed so that the height of the subbase raises the downflow coil off the floor to allow easy installation of the condensate drain. See Fig. 50

Fig. 50 - Condensate Line Raised by Base

CHECKS AND ADJUSTMENTS

NOTE: Verify the input rate of the furnace.

!WARNING

FIRE OR EXPLOSION HAZARD

Failure to follow this warning could result in personal injury, death and /or property damage.

Turn OFF gas at shut off before connecting manometer.

Startup

NOTE: Refer to the start-up procedures in the “User’s Information Manual” or to the “Operating Instructions Label” on the furnace.

!WARNING

ELECTRICAL OPERATION HAZARD

Failure to follow this warning could result in personal injury, death, and/or property damage.

If any sparks, odors or unusual noises occur, immediately shut OFF power to the furnace. Check for wiring errors or obstruction to blower.

Gas Supply Pressure

Gas supply pressure should be within minimum and maximum values listed on rating plate. Pressures are usually set by gas suppliers.

Manifold Gas Pressure Adjustments

(High and Low Heat)

NOTE: Make adjustment to manifold pressure with burners operating.

!WARNING

FIRE OR EXPLOSION HAZARD

Failure to follow this warning could result in personal injury, death and /or property damage.

Turn OFF gas at shut off before connecting manometer.

42

Image 42

Carrier 58HDV Checks And Adjustments, Startup, Gas Supply Pressure, Manifold Gas Pressure Adjustments, High and Low Heat

Contents

58HDV Direct Vent 4---WayMultipoise TABLE OF CONTENTSInstallation Instructions Condensing Gas Furnace58HDV Required Notice for Massachusetts Installations58HDV SAFETY CONSIDERATIONSSAFE INSTALLATION REQUIREMENTS FURNACE RELIABILITY HAZARDWinter Shutdown Safety RulesFrozen Water Pipe Hazard 58HDVINSTALLATION Installation PositionsInstallation Requirements Location and ClearancesCondensate Trap and Drain Lines Furnace Installation ConsiderationsHorizontal Furnace Installation LevelingFig. 4 - Dimensions and Clearances 58HDVKnock Outs For Single Pipe InstallationAir Openings and Connecting Ducts COMBUSTION & VENTILATION AIR58HDV Confined Space InstallationRequirements Fig. 6 - Outside Airft3 m3 Indoor Combustion Air Unconfined SpaceFree Area 58HDV58HDV Ventilation AirVenting and Combustion Air Check Combustion Air MethodDual Certified Direct or Non- Direct Vent For Two Pipe Installation Direct VentVENT AND COMBUSTION AIR PIPING Contaminated Combustion AirSizing Combustion Air and Vent Pipe 58HDVSingle Piping ONLY Vent Termination ClearancesPipe Diameter Table Dual Piping ONLY58HDV Fig. 8 - Direct Vent Termination ClearanceA08600 58HDV A0860158HDV Condensate Drain TrapCondensate Drain Trap Freeze Protection Fig. 10 - Drain Tube Clip LocationUpflow Installations Top Vent See Fig Fig. 11 - Upflow Installations Top Vent58HDV Install Vent Pipe grommet in side of casing 58HDVAll Models Vent through Right-Side See Fig 58HDVFig. 13 - All Models Vent Through Right Side INLET Downflow Left-SideVent and Trap See FigEXHAUST 58HDVDownflow Right-SideVent and Trap See Fig 58HDVFig. 15 - Downflow Right-SideVent and Trap Horizontal Left through Top See Fig 58HDVFig. 16 - Horizontal Left through Top Horizontal Left-SideVent See Fig 58HDVFig. 17 - Horizontal Left-SideVent INLET Horizontal Right through Top See FigEXHAUST 58HDVHorizontal Right-SideVent See Fig 58HDVFig. 19 - Horizontal Right Side Vent Vent Pipe Connection Connecting Vent and Combustion Air PipingCombustion Air Pipe Connection Direct Vent 58HDVHorizontal Termination Connecting Vent Pipes and TerminationJoining Pipe and Fittings 58HDVVent Termination Shielding Using Exterior RisersVertical Termination Multi Vent Termination ClearancesRoof Termination 58HDVFig. 26 - Concentric Vent and Combustion-Air Fig. 27 - Concentric Vent and Combustion AirKit # KGAVT0701CVT & KGAVT0801CVT CONCENTRIC VENT TERMINATIONConcentric Vent Termination Vertical & Horizontal TerminationVenting Table Dual Piping ONLY Concentric Termination KitTable 5 KGAVT0701CVT & KGAVT0801CVT Fig. 33 - Concentric Vent Dimensional DrawingGas Supply Requirements Gas Piping RequirementsGAS SUPPLY AND PIPING Gas Pressures58HDV ELECTRICAL OPERATION HAZARDFig. 37 - Typical Gas Piping for Upflow General Derating Rules High Altitude Air Pressure SwitchPropane Conversion Additional Propane Connection RequirementsChanging Orifices for High Altitude 58HDVELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD Final Gas Piping Check Power Supply WiringELECTRICAL WIRING Junction Box J- Box RelocationOptional Equipment Humidifier/Electronic Air CleanerCooling Furnace Control FuseConnections InstallationDUCTWORK AND FILTER SizingAddition Of Air Conditioning Filter Installation using Filter RackFilters 58HDVSubbase for Combustible Floor Combustible Floor InstallationSubbases for Combustible Floors Dimensions --inmm 58HDVStartup CHECKS AND ADJUSTMENTSManifold Gas Pressure Adjustments Gas Supply PressureMain Burner Flame Check Temperature Rise CheckNatural Gas Input Rating Check Example BTUHHard Wired Continuous Fan Operation Blower AdjustmentsContinuous- Fan using “G” FURNACE MAINTENANCEDIP Switch ON =OFF = See “Wiring Diagram”High Cooling Y1 & Y/Y2 or Y/Y2 Request SEQUENCE OF OPERATION & DIAGNOSTICSLow Cooling Y1 Request Continuous Circulating Fan G RequestFurnace Control Board Diagnostic Codes See Fig Heating Request with Gas Shut Off58HDV WIRING DIAGRAM 58HDVThermostat Wiring Guide 58HDVDEHUM NOTE and Dehumidify Wiring 58HDVand Single-StageAir Conditioner and Single-StageAir Conditioner 58HDVand Single-StageAir Conditioner NOTE 3Edition Date 04/09 58HDVCatalog No 58HDV---01SI Replaces NEW