Sterling Unit Heater Manual: Installation Instructions and Safety Guidelines

Page 1

(S) DSLPRFM-1 J30-06933 Rev. A

INSTALLATION INSTRUCTIONS AND PARTS LIST

TUBULAR GAS FIRED DIRECT SPARK PROPELLER UNIT HEATERS

– FOR RESIDENTIAL INSTALLATIONS –

ATTENTION: READ THIS MANUAL AND ALL LABELS ATTACHED TO THE UNIT CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THESE UNITS! CHECK UNIT DATA PLATE FOR TYPE OF GAS AND ELECTRICAL SPECIFICATIONS AND MAKE CERTAIN THAT THESE AGREE WITH THOSE AT THE POINT OF INSTALLATION. RECORD THE UNIT MODEL AND SERIAL No.(s) IN THE SPACE PROVIDED. RETAIN FOR FUTURE REFERENCE.

Model No.

 

Serial No.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

FOR YOUR SAFETY

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electrical switch; do not use any phone in your building.

Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

If you cannot reach your gas supplier, call your fire department.

Improper installation, adjustment, alteration, service, or maintenance can cause property damage, injury, or death. Read the installation, operating, and maintenance instruction thoroughly before installing or servicing this equipment.

APPROVED FOR USE IN CALIFORNIA

Install, operate, and maintain unit in accordance with the manufacturer's instructions to avoid exposure to fuel substances, or substances from incomplete combustion, which can cause death or serious illness. The state of California has determined that these substances may cause cancer, birth defects, or other reproductive harm.

INSTALLER'S RESPONSIBILITY

Installer Please Note: This equipment has been test fired and inspected. It has been shipped free from defects from our factory. However, shipment and installation problems such as loose wires, leaks, or loose fasteners may occur. It is the installer's responsibility to inspect and correct any problem that may be found.

10/05

RECEIVING INSTRUCTIONS

Inspect shipment immediately when received to determine if any damage has occurred to the unit during shipment. After the unit has been uncrated, check for any visible damage to the unit. If any damage is found, the consignee should sign the bill of lading indicating such damage and immediately file claim for damage with the transportation company.

HVAC PRODUCTS

260 NORTH ELM ST., WESTFIELD, MA 01085 TEL: (413) 564-5540 FAX: (413) 562-5311

www.sterlinghvac.com

MODELS: RF-30, 45, 60, 75, 90

Please utilize this toll free number to contact your local representative 800-490-2290.

Image 1
Contents Receiving Instructions Tubular GAS Fired Direct Spark Propeller Unit HeatersDescription Table of ContentsGeneral Safety Information Dimensional Drawing Tubular 30 thru 90 Propeller Unit Heater Installation Installation Pipe Sizing GAS PipingGas Pipe Size Gas Piping Requirements Pipe InstallationElectrical Connections Thermostat Wiring and LocationElectrical Connections Venting Additional Requirements for Canadian InstallationsVenting into an unlined masonry chimney is prohibited Venting Categories Vertically Vented Unit Heaters CategoryNot apply to equipment specified Within this manualVent Systems Termination Clearance Requirements Structure Vent Maximum Number Maximum Horizontal Minimum Extension Category I Horizontal Venting RequirementsVent Support Horizontally Vented Unit Heaters Category Type B Draft Hood Connector Venting Venting Explanation of Controls See Figure OperationDetermine and Correct the Cause of the flame roll-out Shut DownGAS Input Rate Primary AIR Shutter AdjustmentMain Burner Orifice Schedule Tubular Unit Heater High Altitude DerationNever over oil the motor or premature failure may occur Periodic ServiceSymptoms Possible Causes Corrective Action Tubular Propeller Troubleshooting GuideRealign power ventor wheel Check for continuous 115v on terminal LED Status Indicates CHECK/REPAIR Troubleshooting with LED Indicator AssistanceItemDescription Propeller Parts HOW to Order Replacement Parts With power and gas on With power and gas offPRE-INSPECTION Information General