Trane Gas Unit Heaters Manuale di Installazione

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

Unit Dimensions and Weights10 GLND-SVX01B-ENTable 2. Performance data Unit SizeInputOutput MIN Temp. Rise P.D. MAX Temp. Rise P.D.MAX MINMBh (kW) MBh

GLND-SVX01B-EN 11 Installation: MechanicalWhen the unit is equipped with an automatic gas ignition system, the duct furnaces must be installed such t

Installation: Mechanical12 GLND-SVX01B-ENClearancesMaintain adequate clearances around air openings into combustion chamber:AccessibilityIf the unit

Installation: MechanicalGLND-SVX01B-EN 13 Access panels large enough to observe smoke and reflected light, and to detect the presence of leaks in the

Installation: Mechanical14 GLND-SVX01B-ENNozzle AssemblyUse the following procedure for assembling the 30-, 60-, or 90-degree nozzle assembly to your

Installation: MechanicalGLND-SVX01B-EN 15 Note: For 90-degree nozzle assemblies, repeat Step 8 to create a second sub-assembly.9. For 60- and 90-degre

16 GLND-SVX01B-ENInstallation: PipingGas PipingPipe SizingTo provide adequate gas pressure at the gas duct furnace, size the gas piping as follows:1.

Installation: PipingGLND-SVX01B-EN 17 Pipe Installation1. Install the gas piping in accordance with applicable local codes.2. Check gas supply pressur

Installation: Piping18 GLND-SVX01B-ENPipe directly in to combination valve (see Figure 10, p. 18).5. A 1/8 in. N.P.T. plugged tapping, accessible for

Installation: PipingGLND-SVX01B-EN 19 Venting for Power Vented (Category III) Duct FurnacesAll duct furnaces must be vented!All venting installations

© 2012 Trane All rights reserved GLND-SVX01B-ENWarnings, Cautions and NoticesWarnings, Cautions and Notices. Note that warnings, cautions and noti

Installation: Piping20 GLND-SVX01B-ENThe vent terminal must be installed with a minimum clearance of four feet (1.2 m) from electric meters, gas mete

Installation: PipingGLND-SVX01B-EN 21 The following instructions apply to Canadian installations in addition to installation and operating instruction

Installation: Piping22 GLND-SVX01B-ENFigure 13. Horizontal arrangement—single wall vent system to single wall terminationFigure 14. Vertical arrangem

Installation: PipingGLND-SVX01B-EN 23 Figure 15. Horizontal arrangement—single wall vent system to double wall terminationFigure 16. Vertical arrangem

Installation: Piping24 GLND-SVX01B-ENFigure 17. Horizontal left vent position (rear view of unit heater)Figure 18. Horizontal right vent position (re

GLND-SVX01B-EN 25 Installation: ElectricalElectrical ConnectionsStandard units are shipped for use on 115 volt, 60 hertz single phase electric power.

Installation: Electrical26 GLND-SVX01B-ENresults. Use the recommended ranges as a guide. If further information is needed, consult your thermostat ma

GLND-SVX01B-EN 27 Start-UpOperationPower Vented Duct Furnaces with Intermittent (Spark) Pilot IgnitionExplanation of Controls1. The duct furnace is eq

Start-Up28 GLND-SVX01B-EN4. The unit should be under the control of the thermostat. Turn the thermostat to the highest point and determine that the p

Start-UpGLND-SVX01B-EN 29 Figure 21. Burner components—intermittent pilot ignition(a)(a) Also refer to Figure 1, p. 8 through Figure 3, p. 8, Figure 2

Warnings, Cautions and NoticesGLND-SVX01B-EN 3 TrademarksTrane and the Trane logo are trademarks of Trane in the United States and other countries. A

Start-Up30 GLND-SVX01B-ENGas Input RateCheck the gas input rate as follows:1. Turn off all gas appliances that utilize gas through the same gas meter

Start-UpGLND-SVX01B-EN 31 Pilot Adjustment1. Remove the pilot adjustment cap.2. Adjust the pilot screw to provide a properly sized flame.3. A proper p

Start-Up32 GLND-SVX01B-ENGas Equipment Start-Up Customer _____________________________________________ Job Name & Number ______________________

GLND-SVX01B-EN 33 MaintenancePeriodic ServiceAll Maintenance/Service information should be recorded accordingly on the inspection sheet provided in th

Maintenance34 GLND-SVX01B-ENshould close, extinguishing the flame on the main burners.12. Inspect and service the blower section of the system.13. Ch

MaintenanceGLND-SVX01B-EN 35 Figure 23. Power venter assembly (Power Vented Duct Furnaces only) For usage, see Figure 4, p. 9, Figure 5, p. 9, Figur

Maintenance36 GLND-SVX01B-ENInstallation Instructions for Field Replacement of Power Venter MotorImportant: This replacement must be performed only b

MaintenanceGLND-SVX01B-EN 37 How to Order Replacement PartsPlease send the following information to your local Parts center; If further assistance is

38 GLND-SVX01B-ENDiagnosticsTroubleshootingWARNINGHazardous Service Procedures!The maintenance and troubleshooting procedures recommended in this sect

DiagnosticsGLND-SVX01B-EN 39 F. Gas Odor. 1. Shut off gas supply immediately!1. Inspect all gas piping and repair.2. Blocked heat exchanger/venting. 2

4 GLND-SVX01B-ENIntroductionFor Your SafetyThe use and storage of gasoline or other flammable vapors and liquids in open containers in the vicinity of

Diagnostics40 GLND-SVX01B-EN2. Pilot adjustment screw turned too low on combination/automatic main gas valve.2. Refer to “Operation,” p. 27.3. Air in

DiagnosticsGLND-SVX01B-EN 41 U. No Spark. 1. Thermostat not calling for heat. 1. Close thermostat contacts.2. No low voltage. 2. Check for 24V across

42 GLND-SVX01B-ENWiring DiagramsFigure 25. Indoor Gas-Fired Duct Furnace

Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in creating and sustaining safe, com

Table of ContentsGLND-SVX01B-EN 5Warnings, Cautions and Notices . . . . . . . . . . 2Model Number Descriptions . . . . . . . . . . . . . . 6Indoor

6 GLND-SVX01B-ENModel Number DescriptionsIndoor Gas Heating UnitsNote: All units are AGA approved. For CGA approved units, contact Air Handling Produ

GLND-SVX01B-EN 7 General InformationDescriptionThe duct furnace design is certified by ETL for use with natural and LP (propane) gases. ANSI and NFPA

General Information8 GLND-SVX01B-ENground, the grounding means must be tested by a qualified electrician.• Do not insert fingers or foreign objects i

GLND-SVX01B-EN 9 Unit Dimensions and Weights Figure 4. Power Vented Furnace—bottom service accessFigure 5. Power Vented Duct Furnace—side service acce