Trane Gas Unit Heaters Installationshandbuch

SAFETY WARNINGOnly qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating,

10 GUNE-SVX001A-ENInstallationLocating UnitsImportant: Location of unit heaters is related directly to the selection of sizes. Basic rules are as fol

InstallationGUNE-SVX001A-EN 11 DuctworkProperly designed and installed ductwork, providing a uniformly distributed flow of air across all surfaces of

Installation12 GUNE-SVX001A-ENSuspensionImportant: Minimum safety clearances must also be maintained; see Table 3, p. 10. When service/accessibility

InstallationGUNE-SVX001A-EN 13 Gas Pipe SizingPipe SizingTo provide adequate gas pressure to the gas unit heater, size the gas piping as follows:1. Fi

Installation14 GUNE-SVX001A-ENPipe Installation1. Install the gas piping in accordance with applicable local codes.2. Check gas supply pressure. Each

InstallationGUNE-SVX001A-EN 15 Important: Use pipe joint sealant resistant to the action of liquefied petroleum gases regardless of gas connected.The

Installation16 GUNE-SVX001A-ENVentingNote: All vertical and horizontal venting arrangements for Tubular Duct Furnaces are Category III venting.ANSI n

InstallationGUNE-SVX001A-EN 17 Additional Requirement for Canadian InstallationsRefer to specification table and installation manual for proper usage.

Installation18 GUNE-SVX001A-ENpipe conforming with UL S636, local building codes, or in the absence of local building codes, with current CSA-B149.1

InstallationGUNE-SVX001A-EN 19 Figure 9. Vertically vented Category III, standard combustionD9379B2 ft Min.(0.61 m Min)5 ft. Min.(1.52 m Min.)6"

© 2014 Trane All rights reserved GUNE-SVX001A-ENIntroductionRead this manual thoroughly before operating or servicing this unit.Warnings, Cautions,

Installation20 GUNE-SVX001A-ENCombustion AirNotes:• Combustion and exhaust venting instructions below describe two-pipe venting of a duct furnace con

InstallationGUNE-SVX001A-EN 21 Exhaust Venting1. In the United States, vent system installation must be in accordance with the latest edition of ANSI

Installation22 GUNE-SVX001A-ENFigure 12. Vertical inlet/vent locations, separated combustionD93802 ft. (.609m)Min.18 in. (457mm)Min @ CLTee with Drip

InstallationGUNE-SVX001A-EN 23 Figure 14. Vertical arrangement, single wall vent system to single wall terminationFigure 15. Horizontal arrangement, s

Installation24 GUNE-SVX001A-ENFigure 16. Vertical arrangement, single wall vent system to double wall terminationFigure 17. Horizontal arrangement, s

GUNE-SVX001A-EN 25 Electrical ConnectionsStandard units are shipped for use on 115-volt, 60-hertz, single phase electric power. The duct furnace data

Electrical Connections26 GUNE-SVX001A-ENFigure 21. Tubular duct furnaces equipped with natural gas or propane (LP) gas, single-stageFigure 22. Tubula

GUNE-SVX001A-EN 27 OperationTubular Duct Furnace Direct Spark IgnitionExplanation of Controls1. The duct furnace is equipped with a power vent system

Operation28 GUNE-SVX001A-ENGas Input RateCheck the gas input rate as follows (refer to “General Safety Information,” p. 3 for metric conversions).1.

OperationGUNE-SVX001A-EN 29 Tubular Duct Furnace—High Altitude DerationThis tubular duct furnace has been manufactured utilizing standard burner orifi

IntroductionGUNE-SVX001A-EN 3 For Your SafetyThe use and storage of gasoline or other flammable vapors and liquids in open containers in the vicinity

30 GUNE-SVX001A-ENGas Equipment Start-UpPre-inspection information (with power and gas off)Customer Job Name & NumberType of Equipment: Duct Furn

GUNE-SVX001A-EN 31 MaintenancePeriodic ServiceImportant: The duct furnace and vent system should be checked once a year by a qualified technician.All

Maintenance32 GUNE-SVX001A-ENb. Average Duty—Annually after 3 years or 8,000 hours of operation.c. Heavy Duty—Annually after 1 year or at least 1,500

MaintenanceGUNE-SVX001A-EN 33 How To Order Replacement PartsPlease send the following information to your local representative: if further assistance

34 GUNE-SVX001A-ENTroubleshootingWARNINGHazardous Service Procedures!Failure to follow all precautions in this manual and on the tags, stickers, and

TroubleshootingGUNE-SVX001A-EN 35 Failure to ignite.Gas leak. Shut off gas supply immediately!Open all manual valves, check for leaks. Inspect all gas

Troubleshooting36 GUNE-SVX001A-ENToo much heat.Unit is over fired.Refer to “Gas Input Rate,” p. 28. Check orifice size. Replace if too large.Thermost

TroubleshootingGUNE-SVX001A-EN 37 No cycling or appliance power or thermostat call for heat since appliance failure has occurred:1. Check the system t

38 GUNE-SVX001A-ENWarrantyThe “Manufacturer” warrants to the original owner at original installation site that the above model Gas-Fired Heater (“the

Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader increating and sustaining safe, comf

Introduction4 GUNE-SVX001A-EN• Follow installation instructions CAREFULLY to avoid creating unsafe conditions. All wiring should be done and checked

GUNE-SVX001A-EN 5 Table of ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Warnings, Cautions, and Notices . . . . .

6 GUNE-SVX001A-ENModel Number Description Digit 1 — Gas Heating EquipmentG = Gas Heating EquipmentDigit 2 — Product TypeU = Tubular Duct FurnaceDigit

GUNE-SVX001A-EN 7 General InformationImportant: It is the equipment owners responsibility to provide any scaffolding or other apparatus required to pe

8 GUNE-SVX001A-ENDimensional Data and WeightsTable 1. Dimensional data and weights—tubular duct furnace dimensions, inches (mm)Unit Capacity 100 150

GUNE-SVX001A-EN 9 Performance DataTable 2. Tubular duct furnace performance dataUnit SizeInputOutput MBh (kW)Min CFM (m3/s)Temp rise °F (°C)P.D. in. w