Concentric Vent Installation | Sterling GG-90, GG-75, GG-60, GG-45

Figure 21 - Concentric Vent Installation

Figure 22 - Vertical Intake/Vent Installation

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Image 28

Sterling GG-90, GG-75, GG-60, GG-45, GG-120, GG-30, GG-105 specifications Concentric Vent Installation

Contents

Tubular GAS Fired Direct Spark Propeller Unit Heaters Receiving Instructions Table of Contents Description General Safety Information Performance DATA† Page Installation Installation Pipe Sizing GAS PipingGas Pipe Size Pipe Installation Gas Piping Requirements Thermostat Wiring and Location Electrical Connections Electrical Connections Electrical Connections Electrical Connections Electrical Connections Electrical Connections Venting Additional Requirements for Canadian InstallationsVenting into an unlined masonry chimney is prohibited Venting General Guidelines Venting Categories Standard Combustion Vertically VENTED, Category I Figure Category I Horizontal Venting Requirements Vent Support Horizontally VENTED, Category III Figure Vertically VENTED, Category III Type B Draft Hood Connector Venting Venting Separarted Combustion Installation Venting Category Combustion AIR Venting and PipingCarbon Monoxide Exhaust Venting Concentric Vent Box Dimensions Separated Combustion Concentric Vent Installation Horizontal Intake/Vent Installation AIR Inlet Collar Exhaust AIR CollarVertical Termination Horizontal Termination Explanation of Controls See Figure OperationShut Down Primary AIR Shutter Adjustment GAS Input RateMain Burner Oriﬁce Schedule Tubular Unit Heater High Altitude Deration Periodic Service Never over oil the motor or premature failure may occur Tubular Propeller Troubleshooting Guide Symptoms Possible Causes Corrective Action Realign power venter wheel Check operation of switch, did the switch LED Status Indicates CHECK/REPAIR Pattern Status CHECK/REPAIR ItemDescription Propeller Parts HOW to Order Replacement Parts 14, 15 + Accessories AS Unit Type UT5 Capacity CA Supply Voltage SV With power and gas off With power and gas onPRE-INSPECTION Information General Hvac Products