York GM9S*DH Manual do Utilizador descarregar pdf

268890-UIM-B-0607

HIGH EFFICIENCY

TUBULAR HEAT EXCHANGER SERIES

MODELS: GY9S*DH / GM9S*DH / GF9S*DH

(Single Stage Downflow/Horizontal)

40 - 120 MBH INPUT

(11.72 - 35.17 KW) INPUT

INSTALLATION MANUAL

EFFICIENCY

RATING

CERTIFIED

ISO 9001

Certified Quality

Management System

SECTION I: SAFETY

This is a safety alert symbol. When you see this symbol on

labels or in manuals, be alert to the potential for personal

injury.

Understand and pay particular attention to the signal words DANGER,

WARNING, or CAUTION.

DANGER indicates an imminently hazardous situation, which, if not

avoided, will result in death or serious injury

WARNING indicates a potentially hazardous situation, which, if not

avoided, could result in death or serious injury

CAUTION indicates a potentially hazardous situation, which, if not

avoided may result in minor or moderate injury.

It is also used to

alert against unsafe practices and hazards involving only property dam-

age.

Improper installation may create a condition where the operation of

the product could cause personal injury or property damage.

Improper installation, adjustment, alteration, service or mainte-

nance can cause injury or property damage. Refer to this manual

for assistance or for additional information, consult a qualified con-

tractor, installer or service agency.

This product must be installed in strict compliance with the installa-

tion instructions and any applicable local, state, and national codes

including, but not limited to building, electrical, and mechanical

codes.

LIST OF SECTIONS

SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

DUCTWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

GAS PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

ELECTRICAL POWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

TWINNING AND STAGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

COMBUSTION AIR AND VENT SYSTEM . . . . . . . . . . . . . . . . . . . . .14

CONDENSATE PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

SAFETY CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

START-UP AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . .31

WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

LIST OF FIGURES

Transition Kit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Return Filter Grill and Return Duct Installation . . . . . . . . . . . . . . . . . . . 8

Typical Attic Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Typical Suspended Furnace / Crawl Space Installation . . . . . . . . . . . . 9

Gas Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Downflow Gas Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Horizontal Gas Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Electrical Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Thermostat Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Accessory Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Typical Twinned Furnace Application . . . . . . . . . . . . . . . . . . . . . . . . 13

Single Stage Twinning Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . 14

Two-Stage Twinning Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 14

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Home Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Downflow/Horizontal Vent Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 18

Termination Configuration - 1 Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Termination Configuration - 2 Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Termination Configuration - 2 Pipe Horizontal . . . . . . . . . . . . . . . . . . 18

Crawl Space Termination Configuration - 2Pipe . . . . . . . . . . . . . . . . 19

Double Horizontal Sealed Combustion Air and Vent Termination . . . 19

Double Vertical Sealed Combustion Air and Vent Termination . . . . . 19

Sealed Combustion Air Intake Connection and Vent Connection . . .19

Combustion Airflow Path Through The Furnace Casing to the Burner

Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Outside and Ambient Combustion Air . . . . . . . . . . . . . . . . . . . . . . . . .21

Attic Combustion Air Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Condensate Drain Internal Hose Routing . . . . . . . . . . . . . . . . . . . . . .22

Downflow Condensate Drain Hose Configuration . . . . . . . . . . . . . . .23

Horizontal Left Condensate Drain Hose Configuration . . . . . . . . . . . .24

Horizontal Left Condensate Drain Hose Configuration . . . . . . . . . . . .25

Horizontal Right Condensate Drain Hose Configuration

(Option 1 - Front of Casing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Horizontal Right Condensate Drain Hose Configuration

(Option 1 - Front of Casing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Horizontal Right Condensate Drain Hose Configuration

(Option 2 - Back of Casing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Horizontal Right Condensate Drain Hose Configuration

(Option 2 - Back of Casing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Pressure Switch Tubing Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Gas Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Reading Gas Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Furnace Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

LIST OF TABLES

Unit Clearances to Combustibles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Minimum Duct Sizing For Proper Airflow . . . . . . . . . . . . . . . . . . . . . . . 5

Round Duct Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Cabinet and Duct Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Recommended Filter Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Nominal Manifold Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Electrical and Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Maximum Equivalent Pipe Length . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Equivalent Length of Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Elbow Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Combustion Air Intake and Vent Connection Size at Furnace

(All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Estimated Free Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Free Area - Outdoor Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Unconfined Space Minimum Area in Square Inches . . . . . . . . . . . . .20

Condensate Drain Hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Inlet Gas Pressure Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Nominal Manifold Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Blower Performance CFM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Filter Performance - Pressure Drop Inches W.C. and (kPa) . . . . . . . .37

1 2 3 4 5 6 ... 39 40

Resumo do Conteúdo

Página 1 - INSTALLATION MANUAL

268890-UIM-B-0607HIGH EFFICIENCYTUBULAR HEAT EXCHANGER SERIESMODELS: GY9S*DH / GM9S*DH / GF9S*DH(Single Stage Downflow/Horizontal)40 - 120 MBH INPUT(1

Página 2

268890-UIM-B-060710 Unitary Products GroupSECTION V: ELECTRICAL POWERELECTRICAL POWER CONNECTIONSField wiring to the unit must be grounded. Electric w

Página 3

268890-UIM-B-0607Unitary Products Group 11SUPPLY VOLTAGE CONNECTIONSIMPORTANT: The power connection leads and wiring box may be relo-cated to the left

Página 4 - SECTION II: DUCTWORK

268890-UIM-B-060712 Unitary Products Group FIGURE 11: Thermostat ChartAC1 Single Stage A/C w/Single Stage Furnace, 1 Stage Cooling Ready - (G,L)*8/9S

Página 5 - Unitary Products Group 5

268890-UIM-B-0607Unitary Products Group 13ACCESSORY CONNECTIONSThe furnace control will allow power-switching control of various acces-sories. Refer t

Página 6 - CONNECTIONS

268890-UIM-B-060714 Unitary Products GroupSingle-Wire Twinning InstructionsConnect the control wiring as shown in the Figure 14. 1. Connect the low vo

Página 7 - SECTION III: FILTERS

268890-UIM-B-0607Unitary Products Group 15COMBUSTION AIR/VENT PIPE SIZINGThe size of pipe required will be determined by the furnace model, thetotal l

Página 8

268890-UIM-B-060716 Unitary Products GroupDimensions are those required in Standard ASTM D-3311.NOTE: Sidewall vent terminal may be used for sidewall

Página 9 - SECTION IV: GAS PIPING

268890-UIM-B-0607Unitary Products Group 17VENT CLEARANCES† A vent shall not terminate directly above a sidewalk or paved driveway that is located betw

Página 10 - SECTION V: ELECTRICAL POWER

268890-UIM-B-060718 Unitary Products GroupVENT SYSTEMThis furnace is certified to be installed with one of two possible ventconfigurations.1. Horizont

Página 11 - SUPPLY VOLTAGE CONNECTIONS

268890-UIM-B-0607Unitary Products Group 19VERTICAL VENT APPLICATIONS AND TERMINATIONRoof mounted vertical terminals may be field fabricated. Standard

Página 12 - 12 Unitary Products Group

268890-UIM-B-06072 Unitary Products GroupSPECIFIC SAFETY RULES AND PRECAUTIONS1. Only Natural gas or Propane (LP) gas are approved for use withthis fu

Página 13

268890-UIM-B-060720 Unitary Products GroupThe combustion air intake pipe should be located either through thewall (horizontal or side vent) or through

Página 14 - VENT SYSTEM

268890-UIM-B-0607Unitary Products Group 21Vent and Supply (Outside) Air Safety Check ProcedureFollow the procedure in ANSI Z223.1 National Fuel Gas Co

Página 15 - Unitary Products Group 15

268890-UIM-B-060722 Unitary Products GroupSpecially Engineered InstallationsThe above requirements shall be permitted to be waived where specialengine

Página 16 - 16 Unitary Products Group

268890-UIM-B-0607Unitary Products Group 23Horizontal Left Air Flow (Inducer Low) -Refer to Figures 31 & 321. Remove all the condensate hoses insid

Página 17 - VENT CLEARANCES

268890-UIM-B-060724 Unitary Products Group FIGURE 31: Horizontal Left Condensate Drain Hose ConfigurationCUT FROMHOSE #5 (1-1/2” long)HOSE #9THIS TUB

Página 18 - 12” MIN

268890-UIM-B-0607Unitary Products Group 25 FIGURE 32: Horizontal Left Condensate Drain Hose ConfigurationRECOMMENDEDCONDENSATETRAP ORIENTATIONHOSE #6

Página 19 - AIR INTAKE

268890-UIM-B-060726 Unitary Products GroupHorizontal Right Air Flow (Inducer High)Refer to Figures 33-36Installation with condensate trap bracket (Fro

Página 20 - 20 Unitary Products Group

268890-UIM-B-0607Unitary Products Group 27 FIGURE 33: Horizontal Right Condensate Drain Hose Configuration (Option 1 - Front of Casing)HOSE #2HOSE #7

Página 21 - AIR SUPPLY OPENINGS AND DUCTS

268890-UIM-B-060728 Unitary Products Group FIGURE 34: Horizontal Right Condensate Drain Hose Configuration (Option 1 - Front of Casing)HOSE #93/4”33”

Página 22 - ANY MATERIAL

268890-UIM-B-0607Unitary Products Group 29 FIGURE 35: Horizontal Right Condensate Drain Hose Configuration (Option 2 - Back of Casing)HOSE #2CUT FROM

Página 23 - Refer to Figures 31 & 32

268890-UIM-B-0607Unitary Products Group 3INSPECTIONAs soon as a unit is received, it should be inspected for possible dam-age during transit. If damag

Página 24 - 24 Unitary Products Group

268890-UIM-B-060730 Unitary Products Group FIGURE 36: Horizontal Right Condensate Drain Hose Configuration (Option 2 - Back of Casing)HOSE #93/4”33”3

Página 25 - Unitary Products Group 25

268890-UIM-B-0607Unitary Products Group 31CONDENSATE DRAIN TERMINATIONDO NOT terminate condensate drain in a chimney, or where the drainline may freez

Página 26 - Refer to Figures 33-36

268890-UIM-B-060732 Unitary Products GroupThere is an accessory kit (1PK0601) available from Source 1, whichhas the following items:• 1 - 12” (30 cm)

Página 27 - Unitary Products Group 27

268890-UIM-B-0607Unitary Products Group 33In the USA use the following formula to calculate the furnace input.For natural gas multiply the heat conten

Página 28 - SPRING CLAMP

268890-UIM-B-060734 Unitary Products GroupIMPORTANT: The inlet gas pressure operating range table specifieswhat the minimum and maximum gas line presu

Página 29 - (Provided with some furnaces)

268890-UIM-B-0607Unitary Products Group 35ADJUSTMENT OF TEMPERATURE RISEThe temperature rise, or temperature difference between the return airand the

Página 30

268890-UIM-B-060736 Unitary Products GroupFURNACE CONTROL DIAGNOSTICSThe furnace has built-in, self-diagnostic capability. If a system problemoccurs,

Página 31 - DOWNFLOW/HORIZONTAL

268890-UIM-B-0607Unitary Products Group 37NOTES:1. Airflow expressed in standard cubic feet per minute (CFM) and in cubic meters per minute (m3/min).2

Página 32 - (NATURAL GAS)

268890-UIM-B-060738 Unitary Products GroupAPPLYING FILTER PRESSURE DROP TO DETERMINE SYSTEM AIRFLOWTo determine the approximate airflow of the unit wi

Página 33 - Unitary Products Group 33

268890-UIM-B-0607Unitary Products Group 39SECTION XI: WIRING DIAGRAM FIGURE 41: Wiring Diagram

Página 34 - Natural Gas Propane (LP)

268890-UIM-B-06074 Unitary Products GroupInstallation in a residential garage:1. A gas-fired furnace for installation in a residential garage must bei

Página 35 - Unitary Products Group 35

Página 36 - RETRIEVAL

268890-UIM-B-0607Unitary Products Group 5Use the Example below to help you in calculating the duct area to deter-mine whether the ducts have sufficien

Página 37 - FILTER PERFORMANCE

268890-UIM-B-06076 Unitary Products GroupDownflow Air Conditioning Coil CabinetThe Cooling Coil Cabinet can be used in place of the combustible floorb

Página 38

268890-UIM-B-0607Unitary Products Group 7RESIDENTIAL AND NON HUD MODULAR HOME DOWNFLOW AND HORIZONTAL RETURN PLENUM CONNECTIONThe return duct system m

Página 39 - SECTION XI: WIRING DIAGRAM

268890-UIM-B-06078 Unitary Products GroupDownflow FiltersDownflow furnaces typically are installed with the filters located abovethe furnace, extendin

Página 40 - Group Drive 73069

268890-UIM-B-0607Unitary Products Group 9SECTION IV: GAS PIPINGGAS SAFETYIMPORTANT: Plan your gas supply before determining the correct gaspipe entry.

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York GM9S*DH Manual do Utilizador

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Consulte online ou descarregue Manual do Utilizador para não York GM9SDH. York GM9SDH User's Manual Manual do Utilizador