Whirlpool WFD193 Manuál s instrukcemi

GAS-FIRED WARM AIR FURNACE INSTALLATION INSTRUCTIONS(Type FSP Category IV Direct or Nondirect Vent Air Furnace)These furnaces comply with requirements

10Equipment Located in Confined Spaces: All Air from Outdoors—Inlet Air from Ventilated Crawl Space and Outlet Air to Ventilated Attic. See 5.3.3-b.NO

115.3.4 Specially Engineered Installations:The requirements of 5.3.3 shall not necessarily govern when special engineering, approved by the authority

12When using the horizontal alternate vent configuration, you must use the RF000142 vent drain kit. See “Alternate Flue/Vent Location” illustration.NO

13Recommended Installation Positions—Horizontal Counterflow—Left Side Panel DischargeAlternate Electrical and Gas Line ConnectionsThis furnace has pro

14NOTES: This furnace must not be connected to Type B, BW, or L vent or vent connector, and must not be vented into any portion of a factory-built or

15 The vent termination of vent pipe run vertically through a roof must terminate at least 12" (30.5 cm) above the roof line (or the anticipated

16Combustion Air Pipe—Nondirect Vent InstallationsA minimum of one 90° elbow should be installed on the combustion air intake coupling to guard agains

17Vent/Flue Pipe CutsUpflow Units6. Remove the plastic plug from the alternate vent/flue location.7. Relocate and install the plastic plug in the stan

18Nondirect Vent (Single Pipe) PipingNondirect vent installations require only a vent/flue pipe. The vent pipe can be run horizontally with an exit th

19Alternate Vertical Vent Termination (Single Pipe)Standard Horizontal Vent Termination (Single Pipe)Standard Horizontal Vent Termination (Single Pipe

2TABLE OF CONTENTSGAS FURNACE SAFETY PRECAUTIONS...3Electrostatic Discharge (ESD) Precautions...

20NOTES: Minimum length of each vent/flue and combustion air intake pipe is 60" (1.5 m) and one elbow/tee. Elbows and/or tees used in the termi

21Standard Horizontal Vent Terminations (Dual Pipe)Alternate Horizontal Vent Terminations (Dual Pipe)Standard Horizontal Terminations (Dual Pipe)—Abov

22Concentric Vent TerminationRefer to the directions provided with the Concentric Vent Kit (DCVK) for installation specifications.Side Wall Vent KitTh

23Upright Standard Connections—Right Side Upflow (Counterflow Similar)Alternate Vent/Flue Drain Hose ConnectionsUpright installations using the altern

24Upright Standard Connections—Left Side Upflow (Counterflow Similar)Upright Drain Trap Mounting—Left or Right Side Panel1. Insert the drain tubes int

255. Remove the rubber cap from the side drain port on the rubber elbow.6. Secure the short end of Hose B to the rubber elbow side drain port using a

26Line polarity must be observed when making field connections. Line voltage connections can be made through either the right or left side panel. The

27Field Wiring for WFM19 Furnace with 2-Stage Condenser115-Volt Line Connection of Accessories (Humidifier and Electronic Air Cleaner)The furnace inte

28GAS SUPPLY AND PIPINGThe furnace rating plate includes the approved furnace gas input rating and gas types. The furnace must be equipped to operate

29The gas piping supplying the furnace must be properly sized based on the gas flow required, specific gravity of the gas and the length of the run. T

3GAS FURNACE SAFETY PRECAUTIONSPlease adhere to the following warnings and cautions when installing, adjusting, altering, servicing or operating the f

30Gas Piping Connections—CounterflowGas Piping Connections—Horizontal UpflowGas Piping Connections—Horizontal CounterflowNOTES: When the gas line is

31Gas Piping ChecksBefore placing the furnace in operation, leak test the furnace and gas connections.Check for leaks using an approved chloride-free

32To convert to capacities at 15 psig settings—multiply by 1.13. To convert to capacities at 5 psig settings—multiply by 0.879.Sizing Between Single o

33Checking Duct StaticRefer to your furnace rating plate for the maximum ESP (external duct static) rating.Total external static refers to everything

34 *Minimum filter area dictated by heating airflow requirement.Upright InstallationsDepending on the installation and/or customer preference, filters

35START-UP PROCEDURE AND ADJUSTMENTThis furnace must have a 115 VAC power supply properly connected and grounded. Proper polarity must be maintained f

36Gas Control Valve—White-Rodgers 36G54 Connected to ManometerGas Control Valve—Honeywell VR9205 2-StageGas Control Valve—Honeywell VR9205 Connected t

37Gas Manifold Pressure Measurement and AdjustmentOnly small variations in gas pressure should be made by adjusting the gas control valve pressure reg

383. Place thermometers in the return and supply ducts as close to the furnace as possible. Thermometers must not be influenced by radiant heat from t

39 Furnace operates; integrated control module monitors safety circuits continuously. R and W thermostat contacts open, completing the call for heat

4Electrostatic Discharge (ESD) PrecautionsNOTE: Discharge static electricity accumulated in the body before touching the unit. An electrostatic discha

40SAFETY CIRCUIT DESCRIPTIONGeneralA number of circuits are employed to ensure proper furnace operation. These circuits serve to control any potential

41A media air filter or electronic air cleaner can be used as an alternate filter. Follow the filter sizes given in the Recommended Minimum Filter Siz

42Before Leaving an Installation Cycle the furnace with the thermostat at least 3 times. Verify cooling and fan only operation. Review the Owner’s M

43Diagnostic ChartThe dual 7-segment LED display will display an error code that may contain a letter and number. The error code may be used to assist

44 Furnace fails to operate. Integrated control module diagnostic LED is flashing 2flashes.2 flashes Pressure switch circuit is closed. Induced dr

45 No furnace operation. Integrated control module diagnostic LED is flashing 6flashes.6 flashes Rollout limit switch open. Integrated control mod

46BLOWER PERFORMANCE DATABlower Performance DataCFM and Temperature Rise vs. External Static PressureModel—Heating Speed as ShippedMotor SpeedTons AC

47WFD195045S3BXA (MED-HI)High 3.0 1,415 28 1,352 30 1,290 31 1,196 34 1,127 36 1,035 936 825Med 2.5 1,221 33 1,178 34 1,127 36 1,073 38 1,007 40932 83

48NOTES:1. CFM in chart is without filters. Filters do not ship with this furnace, but must be provided by the installer. If the furnace requires 2 re

49WIRING DIAGRAM—ALL WGFM195 EXCEPT WGFM195090S5CCheck codes for proper wiring and circuit protection before installation.NOTES:1. Set heat anticipato

5Component IdentificationProduct ApplicationThis furnace is primarily designed for residential home-heating applications. IMPORTANT: This furnace is

50WIRING DIAGRAM—ALL WFD195 AND WGFM195090S5CCheck codes for proper wiring and circuit protection before installation.NOTES:1. Set heat anticipator on

51WIRING DIAGRAM—ALL WFM19Check codes for proper wiring and circuit protection before installation.NOTES:1.Set heat anticipator on room thermostat at

ASSISTANCE OR SERVICEIf you need further assistance, you can write to the below address with any questions or concerns:Tradewinds Distributing Company

6This furnace is an ETL dual-certified appliance and is appropriate for use with Natural or propane gas NOTE: If you are using propane, a propane conv

7 Locate the furnace so that the condensate flows downward to the drain. NOTE: Do not locate the furnace or its condensate drainage system in any are

8Furnace SuspensionIf suspending the furnace from rafters or joists, use ³⁄₈" threaded rod and 2" x 2" x ¹⁄₈" (5.1 cm x 5.1 cm x 3

9House depressurization can cause back drafting or improper combustion of gas-fired appliances, thereby exposing building occupants to gas combustion