Roberts Gorden CRV-B-8, CRV-B-9, CRV-B-12A Tube Installation, Coupling and Tube Assembly

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CRV-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

Step 7.1 Tube Installation

Combustion

Chamber

7' 6"

(229 cm)

Description

Part Number

Tube

91409XXX

 

 

Turnbuckle

91903201

 

 

Tube/Reflector Hanger

03090100

 

 

NOTE: Tubing requires a downward slope of 1/2" (13 mm) per 20' (6 m) away from burner. Tailpipe tubing requires a downward slope of 1" (26 mm) per 20' (6 m) away from burner.

End View

Weld

Bottom

Seam

of Tube

Tube

Hanger

Turnbuckles 10' maximum (3 m)

Chamber

Step 7.2 Coupling and Tube Assembly

A

Close coupling with tab.

Start slide bar/coupling lock

 

B onto coupling.

 

Tab

 

 

 

Slide Bar/Coupling Lock

 

 

Wide End

 

 

Coupling

Open

3" (8 cm) to

 

 

 

 

4" (10 cm)

 

Closed

 

 

C Insert tubes into coupling.

D Tighten coupling to join tubes.

 

 

Slide Bar/Coupling Lock

 

Orient coupling so that

Coupling

 

the impact block is in the

 

 

2:00 or 10:00 o’clock

 

 

positions.

Tube

 

Tube

 

 

Tube

Description

Part Number

Coupling

01329600

 

 

Slide Bar/Coupling Lock

01329700

 

Tube

91409XXX

16

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Contents CoRayVac Page Roberts GORDON, LLC Page Table of Figures Page Heater Safety Manpower RequirementsCorrosive Chemicals Installer ResponsibilityWall Tag National Standards and Applicable CodesMaintain clearances to combustibles at all times for safety Standard Reflector ONE Side ReflectorUniversal SHIELD, Position Foot Deco Grille National Standards and Applicable Codes Major Components Coupling Assembly Tube AdapterWith Lock Aluminum or Stainless Steel Reflector SideVariable Frequency Drive Adjustable Indoor SensorRoberts Gordon Ultravac Roberts GordonStandard Parts List Contents of CRV-Series Burner CartonProtective Grille Design Requirements Assembly Overview HeaterHeater Installation Critical Hanger PlacementTube Installation Coupling and Tube Assembly2 Elbow Installation ± 2 5 cmReflector Installation 1 Reflector Installation with Hole 2 Reflector InstallationScrew Wire Form Reflector Support Strap Burner Installation Burner Combustion Chamber Gasket End VentTee Installation Optional Heater AccessoriesReflector Joint 1 Reflector Joint Installation 2 Reflector Joint Installation 3 Reflector Joint DetailReflector Side Extension .3.1 Bracket Installation 2 Side Reflector InstallationSee Page 5, through Page 5, for positions Barrier Shield2 Frame Shield Installation Decorative Grille Bracket 2 Decorative Grille 3 Joint Piece and Reinforcement4 End Piece and Reflector End Cap 2 Grille End Cap Installation Protective Grille Installation 1 Silicone Cap Installation3 Grille Installation Kg per foot Corayvac Classic Cast-Iron Adapter Pump Installation and Venting 9.1 Pump Installation EP-200 Condensate Valve AssemblyUnited States Requirements Vertical VentingHorizontal Venting Canadian RequirementsVertical Venting Configuration EP-100 Horizontal Venting Configurations Horizontal Venting 4 10 cm PipeEP-200 Series Horizontal Venting Configurations EP-300 Series Horizontal Venting Configurations Pressurized Outside AIR SupplyNon-Pressurized Duct Design RulesOutside Air Blower Internal Wiring Outside Air Blower Internal Wiring DiagramAir Supply Blower Support Non-Pressurized Outside Air Supply GAS Piping Gas Connection with Flexible Gas HoseRoberts Gordon Ultravactm Control MethodsRoberts Gordon System Control Dpst Transformer Relay P/N120 120 Two Zone Operation without Control Panel 60 Hz 12 Vdc 120 Ground 208 230 Burner Internal Wiring Checking the Gas Line Setting the VacuumStarting the System Checking the Electrical SystemVacuum Reading Sequence of Operation Operation and MaintenancePre-Season Maintenance and Annual Inspection To Shut Off HeaterVehicles and Other Objects Maintenance ChecklistInstallation Code and Annual Inspections ReflectorWindow TubesGas Line Blower Scroll, WheelWith the Power off PumpChart StartTroubleshooting Flow Yes Follow burner check Procedure given aboveReplacement Parts DescriptionPipe Connection General SpecificationsDimensions GAS Inlet PressureEP-203 Pump Specifications Model EP-100Air Supply Blower Specifications EP-303Page ROBERTS-GORDON will not PAY for Warranty is Void ifLimitations 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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CRV-B-4, CRV-B-12, CRV-B-2, CRV-B-10, CRV-B-6 specifications

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.

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