Roberts Gorden CRV-B-2, CRV-B-8, CRV-B-9, CRV-B-12A Heater Installation, Critical Hanger Placement

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SECTION 7: HEATER INSTALLATION

SECTION 7: HEATER INSTALLATION

WARNING

Suspension Hazard

Hang heater with materials with a minimum working load of 75 lbs (33 kg).

Failure of the supports can result in death, injury or property damage.

To ensure your safety and comply with the terms of the warranty, all units must be installed in accordance with these instructions.

The gas or the electrical supply lines must not be used to support the heater.

FIGURE 12: Critical Hanger Placement

Do not locate the gas or electric supply lines directly over the path of the flue products from the heater. The heater must be installed in a location that is readily accessible for servicing.

The heaters must be installed in accordance with clearances to combustibles as indicated on the rating plate and in this instruction manual.

The minimum and maximum gas inlet pressures must be maintained as indicated on the rating plate. Typical installation configurations are shown in Figure 12.

Expansion and contraction of the tube dictates that the minimum suspension lengths in the table on Figure 12 be maintained.

Typical Suspension Details

Beam Clamp

Anchor

Screw Hook 3/8"

 

 

Chain size

 

Rod 3/8"

3/16" minimum

 

 

24" min.

 

 

(61 cm)

"X" (See Table)

 

 

Turnbuckle

 

 

S-Hook

Locknut (Typical)

Concrete Beam

Wood Beam

Locknut

Washers

7'6" (2.3 m)

 

 

 

Turnbuckle

 

 

 

 

Hanger

 

 

 

 

Reflector

 

 

Side View

Towards Pump

Front View

 

 

Run Length

Typical Expansion

Minimum “X” Length

 

 

50' (15 m)

±1" (3 cm)

12" (30 cm)

Description

Part Number

100' (31 m)

±2" (5 cm)

24" (61 cm)

Turnbuckle

91903201

150' (46 m)

±3" (8 cm)

36" (91 cm)

S-Hook

91907302

200' (61 m)

±4" (10 cm)

46" (122 cm)

Tube/Reflector Hanger

03090100

250' (76 m)

±5" (13 cm)

57" (145 cm)

15

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Contents CoRayVac Page Roberts GORDON, LLC Page Table of Figures Page Manpower Requirements Heater SafetyWall Tag Installer ResponsibilityCorrosive Chemicals National Standards and Applicable CodesMaintain clearances to combustibles at all times for safety ONE Side Reflector Standard ReflectorUniversal SHIELD, Position Foot Deco Grille National Standards and Applicable Codes Coupling Assembly Tube Adapter Major ComponentsWith Lock Reflector Side Aluminum or Stainless SteelRoberts Gordon Ultravac Adjustable Indoor SensorVariable Frequency Drive Roberts GordonContents of CRV-Series Burner Carton Standard Parts ListProtective Grille Design Requirements Heater Assembly OverviewCritical Hanger Placement Heater InstallationCoupling and Tube Assembly Tube Installation± 2 5 cm 2 Elbow Installation2 Reflector Installation Reflector Installation 1 Reflector Installation with HoleScrew Wire Form Reflector Support Strap Burner Combustion Chamber Gasket End Vent Burner InstallationOptional Heater Accessories Tee InstallationReflector Joint 1 Reflector Joint Installation 3 Reflector Joint Detail 2 Reflector Joint Installation2 Side Reflector Installation Reflector Side Extension .3.1 Bracket InstallationBarrier Shield See Page 5, through Page 5, for positions2 Frame Shield Installation Decorative Grille Bracket 3 Joint Piece and Reinforcement 2 Decorative Grille4 End Piece and Reflector End Cap Protective Grille Installation 1 Silicone Cap Installation 2 Grille End Cap Installation3 Grille Installation Kg per foot Corayvac Classic Cast-Iron Adapter EP-200 Condensate Valve Assembly Pump Installation and Venting 9.1 Pump InstallationHorizontal Venting Vertical VentingUnited States Requirements Canadian RequirementsVertical Venting Configuration Horizontal Venting 4 10 cm Pipe EP-100 Horizontal Venting ConfigurationsEP-200 Series Horizontal Venting Configurations EP-300 Series Horizontal Venting Configurations Non-Pressurized Outside AIR SupplyPressurized Duct Design RulesOutside Air Blower Internal Wiring Diagram Outside Air Blower Internal WiringAir Supply Blower Support Non-Pressurized Outside Air Supply Gas Connection with Flexible Gas Hose GAS PipingRoberts Gordon System Control Control MethodsRoberts Gordon Ultravactm Dpst Transformer Relay P/N120 120 Two Zone Operation without Control Panel 60 Hz 12 Vdc 120 Ground 208 230 Burner Internal Wiring Starting the System Setting the VacuumChecking the Gas Line Checking the Electrical SystemVacuum Reading Pre-Season Maintenance and Annual Inspection Operation and MaintenanceSequence of Operation To Shut Off HeaterInstallation Code and Annual Inspections Maintenance ChecklistVehicles and Other Objects ReflectorGas Line TubesWindow Blower Scroll, WheelPump With the Power offStart ChartYes Follow burner check Procedure given above Troubleshooting FlowDescription Replacement PartsDimensions General SpecificationsPipe Connection GAS Inlet PressureAir Supply Blower Specifications Pump Specifications Model EP-100EP-203 EP-303Page Warranty is Void if ROBERTS-GORDON will not PAY forLimitations on Authority Representatives Page Owner Warranty Registration Card Page Page F r a r e d H e a t i n g
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The Roberts Gordon CRV-B-9 is a state-of-the-art infrared radiant heater designed for industrial and commercial heating applications. Renowned for its efficiency and effectiveness, the CRV-B-9 represents a significant advancement in the world of space heating solutions.

One of the main features of the CRV-B-9 is its advanced infrared technology, which allows for precise heating without the necessity of warming the entire space. This targeted heating provides immediate comfort, as it directly warms objects and people rather than the air around them, making it particularly effective in large warehouses, manufacturing facilities, and retail spaces.

The heater boasts an impressive output of up to 80,000 BTUs, making it suitable for a wide range of applications. It utilizes natural gas as fuel, which contributes to its efficiency and cost-effectiveness. With a robust design and durable construction, the CRV-B-9 is built to withstand the rigors of industrial environments while ensuring a long product lifespan.

Another significant characteristic of the CRV-B-9 is its ability to integrate with advanced control systems. This includes compatibility with programmable thermostats and energy management systems, allowing for optimized temperature control and reduced energy consumption. The heater can be adjusted to suit different operational needs, making it a flexible solution for various heating scenarios.

The CRV-B-9 also features a compact design, allowing for easy installation in a variety of spaces. Its low-profile shape and modular capability enable users to arrange multiple units to achieve the desired heating coverage without compromising floor space, a crucial aspect for busy, high-traffic areas.

Safety is a priority with the CRV-B-9, which is equipped with various safety features such as a flame safety cutoff switch and over-temperature protection. These mechanisms ensure safe operation, providing peace of mind for users in demanding environments.

In summary, the Roberts Gordon CRV-B-9 infrared radiant heater stands out for its innovative technology, impressive output, energy efficiency, and safety features. Its flexibility and robust design make it an ideal choice for businesses looking to enhance comfort while minimizing energy costs. Whether in a manufacturing plant or a retail outlet, the CRV-B-9 provides a reliable and effective heating solution.
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