Roberts Gorden CGTH-30, CGTH-50, CGTH-40 service manual Cox Geelen Horizontal Venting

Page 33

SECTION 5: VENTING INSTALLATION

5.4Cox Geelen Horizontal Venting

WARNING

Carbon Monoxide Hazard

Heater must be exhausted outside. Use materials supplied.

This heater needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.

Failure to follow these instructions can result in death or injury.

After the heater has been properly suspended in accordance with the preceding headings of this sec- tion, proceed to install the venting as described below:

1.Using a tape measure, measure the distance from the floor to the center of the vent collar on the rear surface of the burner. Note this dimension here

__________.

2.Using the tape measure, transfer this measure- ment to the inside surface of the exterior wall that the vent will penetrate; make a reference mark. Check the location of the hole to ensure that there are no internal wall structures (i.e. stud) to prevent penetration. Also check that the outlet of the vent does not compromise the general venting require- ments, See Section 5.1. Cut 5” (125 mm) vent ter- minal clearance hole as required.

3.Using the tape measure, measure the distance between the rear surface of the heater and the exterior wall. Note this dimension here

_________.

A. The following combinations will result in dimension B from Figure 25:

Horizontal Wall Vent Kit (P/N 08032200) = 25" (690 mm)

Horizontal Wall Vent Kit (P/N 08032200) + Concentric Flue 10” (P/N 90506003) = 35" (889 mm)

Horizontal Wall Vent Kit (P/N 08032200) + Concentric Flue 20” (P/N 90506004) = 45" (1143 mm)

Horizontal Wall Vent Kit (P/N 08032200) + Concentric Flue 39” (P/N 90506005) = 64" (1626 mm)

Select the appropriate combination for the distance required. If a shorter distance is required, see Page 28, Step 5 for cutting instructions.

FIGURE 25: Horizontal Installation Side View Cox Geelen Venting

P/N 90506011 Wall Terminal

B

A

Flashing Plates

C

P/N 90506012

Concentric Vent

Adapter

Heater

Side View

6" (152 mm)

min.

 

 

 

 

3" (80 mm) Flue Pipe

 

 

 

 

5" (125 mm) Air Supply Pipe

2' 6"

 

 

 

 

(762 mm) Minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

Slope venting down 1/4" (6 mm) per foot towards wall.

27

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Contents Gas-Fired, Low-Intensity Page 2005 Page Table of Figures Page Before YOU Begin 1.1 Read This Manual Questions, Comments or SuggestionsRoberts-Gordon, LLC Unpacking the Heater 2.3.1 Manpower Requirements SafetyAbout the Heater Carton Contents of Heaters with Galvanized Venting Heater Assembly Carton Contents of Heaters with Cox Geelen VentingAvailable as an accessory under kit part numbers Manual Gas Shut-off ValveAvailable Accessories for Galvanized Vent Wall Venting Kit P/N 08032200 includes CGTH-Series by Components Identification Components IdentificationVenting Specifications Heater SpecificationsWhere Cant the Heater Be Installed? Where Can the Heater Be Installed?Meter and Service Gas Service Requirements 3.2.1 Gas TypeElectrical Service Requirements Planning 3.1 GeneralVenting Codes Venting Requirements 3.4.1 System RequirementsBalanced Flue Construction Public GaragesHazardous Locations Safety Equipment InstallationInstallation Tools Installation MaterialsGeneral Venting Guidelines Required Safe Distances from Combustibles Inches Metric cm ModelRemove Shipping Screw from Control Housing Door Hang the HeaterNon-residential applications Dimension Model Minimum Maximum Typical InstallationHorizontal Installation Heater Orientation45 Tilted Installation 13 45 Tilted InstallationSilicone Cap Installation Grille Installation for Select Models OnlyInstall Galvanized Collar Venting InstallationGeneral Venting Requirements United States RequirementsGalvanized Horizontal Venting Galvanized Horizontal Venting with an Elbow Bird Screen InstallationHorizontal Installation Top View Elbow Assembly Assembly Overview Vent Assembly OverviewCox Geelen Horizontal Venting Horizontal Installation Side View Cox Geelen VentingPart Number Description Flue Collar and AdapterCox Geelen Vertical Venting Vertical Venting ConfigurationsVent Clamp Heater Rating 120V, 60 Hz, Single Phase, 1A Electrical Service InstallationThermostat Placement System RequirementsThermostat Installation Rear View GAS Service Installation 7.1 Install Gas Supply Lines Operation 8.1 Operating Instructions TestingTo Turn Off Gas To Heater Sequence of OperationCover Cap Regulator Screw Outlet Pressure Tap Blower does not Come on Possible Cause Try thisIgniter does not Spark Burner does not Light LP GasNatural Gas Manometer Reading Burner Cycles on and OFF TOO Quickly Burner Makes Vibrating Noises While Running Housing door. See Page 17, SectionMaintenance 10.1 Pre-Season Maintenance Connection Diagram Wiring Diagrams 11.1 Connection DiagramLadder Diagram Ladder Diagram Illustrated Parts List for Burner Illustrated Parts List Replacement PartsReplacement Parts List for Burner Part Number Description CGTH-30 CGTH-40 CGTH-50 Warranty is Void if ROBERTS-GORDON will not PAY forLimitations on Authority Representatives Page Owner Warranty Registration Card Page
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CGTH-40, CGTH-50, CGTH-30 specifications

Roberts Gordon is a renowned manufacturer known for its innovative heating solutions, particularly in the realm of infrared heaters. Among their product lineup, the CGTH series, which includes the CGTH-50, CGTH-40, and CGTH-30 models, exemplifies high-performance technology tailored specifically for industrial and commercial applications.

The CGTH series is designed for versatility and efficiency, offering advanced features that enhance the heating experience in various environments. One of the standout features of these heaters is their infrared technology, which provides targeted warmth, making them ideal for large, open spaces such as warehouses, factories, and sporting facilities. Infrared heaters work by directly heating objects and people in their path rather than the air, ensuring quicker warmth and greater energy efficiency.

Each model offers different heating capacities, with the CGTH-50 boasting a maximum output of 50,000 BTUs, the CGTH-40 providing up to 40,000 BTUs, and the CGTH-30 generating 30,000 BTUs. This variety allows users to choose a model that best fits their heating needs based on the size and requirements of their space.

The units are designed for easy installation, featuring a modular design that allows for both indoor and outdoor applications. Moreover, the heaters can be integrated with various control systems, including programmable thermostats and remote management, enhancing user convenience and optimizing energy usage.

A critical aspect of the CGTH series is its emphasis on durability and safety. Each model is crafted using high-quality materials that can withstand harsh conditions typically found in industrial settings. Additionally, they incorporate safety features such as over-temperature protection and robust mounting brackets, ensuring peace of mind during operation.

Another important characteristic of the CGTH series is their efficiency. By minimizing energy waste and targeting heat output precisely, these heaters can significantly lower energy costs, making them not only environmentally friendly but also economically advantageous for businesses.

In summary, the Roberts Gordon CGTH-50, CGTH-40, and CGTH-30 infrared heaters stand out for their innovative technology, energy efficiency, and reliability. Whether for large commercial spaces or industrial environments, these heating solutions are designed to provide the comfort and performance required for any operation. With their robust features and customizable options, they remain a top choice for effective heating solutions in diverse settings.
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