Ruud 801P SERIES Anleitung zur Fehlerbehebung

92-24161-61-01SUPERSEDES 92-24161-61-00INSTALLATION INSTRUCTIONSFOR INDUCED DRAFT GAS FURNACES80PS UPFLOW/HORIZONTAL SERIES80LS DOWNFLOW SERIES

10REDUCED CLEARANCE (IN.)AB C DEFLeft RightBack Top Front VentShip.Side Side Wgts.50 14 1227/32 105/8 ➀ 111/2 17/8 04➁ 01 36➂ 85 lbs.75 171/2 1611/32

11REDUCED CLEARANCE (IN.)AB C D ELeft RightBack Top Front VentShip.Side Side Wgts.50 14 1227/32 103/8 ➀ 13 1/8 04➁ 0136➂ 85 lbs.75 171/2 1611/32 121/8

12CLEARANCE –ACCESSIBILITYThe design of forced air furnaces withinput ratings as listed in the tables onthe following pages are certified byCSA for th

13FAILURE TO PREVENT PRODUCTSOF COMBUSTION FROM BEINGCIRCULATED INTO THE LIVINGSPACE CAN CREATE POTENTIALLYHAZARDOUS CONDITIONS,INCLUDING CARBON MONOX

14THIS FURNACE AND ANY OTHERFUEL-BURNING APPLIANCE MUSTBE PROVIDED WITH ENOUGHFRESH AIR FOR PROPERCOMBUSTION AND VENTILATIONOF THE FLUE GASES. MOSTHOM

15Combustion air must be free of acidforming chemicals; such as sulphur,fluorine and chlorine. These elementsare found in aerosol sprays,detergents, b

16a. One square inch for each 3000BTUH of the total input rating of allequipment located in the enclosure,ANDb. Not less than the sum of the areasof a

17FIGURE 10OUTSIDE AIR USING A HORIZONTAL INLET & OUTLETFIGURE 11COMBUSTION AIR FITTING – OPTIONAL ATTIC COMBUSTION AIR PULL, UPFLOW/HORIZONTAL MO

18GENERAL INFORMATIONThe furnace must be vented inaccordance with these instructions,National Fuel Gas Code, ANSI Z223.1and/or the Natural Gas Install

19“B-1” VERTICAL VENTINGType “B-1” vents must be installed inaccordance with the terms of theirlistings and the vent manufacturer’sinstructions.“B-1”

2Before beginning any troubleshooting procedure, complete the following installation checklist. A furnace malfunction issometimes caused by an imprope

20EXISTING VENT SYSTEMSIMPORTANT RETROFITVENTING INSTRUCTIONSIf this furnace is a replacementinstallation, ALWAYS INSPECT theexisting vent system to b

21FIGURE 15GAS PIPING INSTALLATIONGAS PIPE INSTALLATIONGAS SUPPLY AND PIPINGGAS SUPPLY THIS FURNACE IS EQUIPPED ATTHE FACTORY FOR USE ONNATURAL GAS ON

22LP CONVERSIONNOTE: For installation, see specific LPkit installation instructions.The valve can be converted to useliquefied petroleum (LP) gas byre

23TABLE 3LP GAS PIPE CAPACITY TABLE (CU. FT./HR.)SETTING GAS PRESSUREThe maximum gas supply pressure tothe furnace should be 10.5” w.c.natural gas, or

24TABLE 4ADJUSTING OR CHECKINGFURNACE INPUTELEVATIONS ABOVE 2000 FTREQUIRE THAT THE FURNACEINPUT RATE BE ADJUSTED ANDTHAT THE SIZE OF THE BURNERORIFIC

25NOTE: Electric to furnace must besupplied by a commercial utility.Proper voltage is 110-125 volts.TURN OFF ELECTRIC POWER ATTHE FUSE BOX OR SERVICEP

26FIELD INSTALLED OPTIONACCESSORIESELECTRONIC AIR CLEANER (EAC)Spade terminal for EAC is provided onthese models.HUMIDIFIERNOTE: There is no “HUM” ter

2780+ HIGH ALTITUDEINSTRUCTIONS(TABLES 6 & 9)INSTALLATION OF THIS FURNACEAT ALTITUDES ABOVE 2000 FT (610m) SHALL BE IN ACCORDANCEWITH LOCAL CODES,

28ORIFICE ORDERINGINFORMATIONOrifice sizes are selected by adding the2-digit drill size required in the orificepart number. Drill sizes available are

29TABLE 9SUPPLEMENTAL ORIFICE SIZE CHART80 Plus Models only with 25,000 Btu's per Burner. Do not use this chart for any 90+ models. NATURAL GAS Q

33IMPORTANT: TO INSURE PROPER INSTALLATION AND OPERATION OFTHIS PRODUCT, COMPLETELY READ ALL INSTRUCTIONS PRIOR TOATTEMPTING TO ASSEMBLE, INSTALL, OPE

30LIGHTING INSTRUCTIONSThis appliance is equipped with a directspark ignition device. This device lightsthe main burners each time the roomthermostat

31SETTING BLOWER TIMINGS*NOTE: These taps are not available onUT Electronic Controls 1097-200.NOTE: This does not apply to UTElectronic Controls 1097-

32AIR FLOWThe importance of proper air flow overthe heat exchanger cannot be overemphasized. IT IS IMPORTANT THAT EACH DUCTSYSTEM BE SIZED AND INSTALL

33BLOWER PERFORMANCE DATA – DOWNFLOW MODELS50K11 x 6[279 x 152]11 x 6[279 x 152]11 x 7[279 x 178]11 x 7[279 x 178]11 x 10[279 x 254]11 x 10[279 x 254]

34LIMIT CONTROLThe high limit cut-off temperature is setat the factory and cannot be adjusted.The temperature setting prevents theair temperature leav

35FIGURE 23FILTER RETAINING RODDISCONNECT MAIN ELECTRICALPOWER TO THE UNIT BEFOREATTEMPTING ANY MAINTENANCE.FAILURE TO DO SO CAN CAUSEELECTRICAL SHOCK

36FIGURE 24UPFLOW FILTER RETAINING ROD (SIDE RETURN)FILTERROD45-24095-01FILTER RODSUPPORTANGLEAE-60520-01FILTER SUPPORTANGLE(SEE ANGLE DETAIL)AE-61883

37SYSTEM OPERATIONINFORMATIONAdvise The Customer To:1. Keep the air filters clean. The heatingsystem will operate better, moreefficiently and more eco

38FIGURE 27TROUBLESHOOTING FLOWCHARTGO TOEWARNINGINTEGRATED FURNACE CONTROL (IFC)TROUBLESHOOTING GUIDEHAZARDOUS VOLTAGELINE VOLTAGECONNECTIONSDISCONNE

39FIGURE 28FOR MODELS WITH UT ELECTRONIC CONTROLS 1027-200 INTEGRATED FURNACE CONTROL AND DIRECT SPARK IGNITION

4NEVER TEST FOR GAS LEAKSWITH AN OPEN FLAME. USE ACOMMERCIALLY AVAILABLESOAP SOLUTION MADESPECIFICALLY FOR THEDETECTION OF LEAKS TO CHECKALL CONNECTIO

40 CM 0707

5WHEN THIS FURNACE ISINSTALLED IN A RESIDENTIALGARAGE, IT MUST BE INSTALLEDSO THE BURNERS AND IGNITIONSOURCE ARE LOCATED NO LESSTHAN 18 INCHES ABOVE T

6COMBUSTION AIR INTAKESCANNOT BE TERMINATED OUTSIDE.DOING SO CAN CAUSE IMPROPEROPERATION OF THE FURNACE.!CAUTIONUSE OF SHEET METAL AIR INTAKEPIPE INST

7NEVER PURGE A GAS LINE INTOTHE COMBUSTION CHAMBER.NEVER USE MATCHES, FLAME ORANY IGNITION SOURCE FORCHECKING LEAKAGE. FAILURE TOFOLLOW THIS WARNING C

8The 80% gas furnaces are designcertified by CSA for use with natural andpropane gases as follows:As a Category I furnace, it may bevented vertically

9GENERAL INFORMATION1. NOTE: This furnace is shipped withheat exchanger support bracketsinstalled under the back of the heatexchanger. These may be re