Horizontal Intake/Vent Installation | Sterling GG-75, GG-90, GG-60

VENTING (continued)

Figure 23 - Horizontal Intake/Vent Installation

Figure 24 - Horizontal Intake/Vent Installation

Building Overhang

3'-0" Min.

(0.9M Min.)

Adjacent Building

6'-0" Min.

(1.8M Min.)

Vent Terminal

D 3330

29

Image 29

Sterling GG-75, GG-90, GG-60, GG-45, GG-120, GG-30, GG-105 specifications Horizontal Intake/Vent Installation

Contents

Receiving Instructions Tubular GAS Fired Direct Spark Propeller Unit Heaters Description Table of Contents General Safety Information Performance DATA† Page Installation Installation Gas Pipe Size GAS PipingPipe Sizing Gas Piping Requirements Pipe Installation Electrical Connections Thermostat Wiring and Location Electrical Connections Electrical Connections Electrical Connections Electrical Connections Electrical Connections Venting into an unlined masonry chimney is prohibited Additional Requirements for Canadian InstallationsVenting Venting Categories Venting General Guidelines Vertically VENTED, Category I Figure Standard Combustion Category I Horizontal Venting Requirements Vent Support Horizontally VENTED, Category III Figure Vertically VENTED, Category III Type B Draft Hood Connector Venting Venting Combustion AIR Venting and Piping Separarted Combustion Installation Venting CategoryCarbon Monoxide Exhaust Venting Separated Combustion Concentric Vent Box Dimensions Concentric Vent Installation Horizontal Intake/Vent Installation Exhaust AIR Collar AIR Inlet CollarVertical Termination Horizontal Termination Shut Down OperationExplanation of Controls See Figure GAS Input Rate Primary AIR Shutter AdjustmentMain Burner Oriﬁce Schedule Tubular Unit Heater High Altitude Deration Never over oil the motor or premature failure may occur Periodic Service Symptoms Possible Causes Corrective Action Tubular Propeller Troubleshooting Guide 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 Unit Type UT 14, 15 + Accessories AS5 Capacity CA Supply Voltage SV With power and gas on With power and gas offPRE-INSPECTION Information General Hvac Products