Roberts Gorden HE60DL, HE20ST, HE50DL, HE45UT Installer Responsibility, Low Level User Instructions

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BLACKHEAT® HE INSTALLATION OPERATION AND SERVICE MANUAL

SECTION 2: INSTALLER RESPONSIBILITY

To install the heater, as well as the gas and electrical supplies, in accordance with applicable specifications and codes. Roberts-Gordon LLC recommends the installer contact a local Building Inspector or Fire Marshal for guidance.

To use the information given in a layout drawing and in the manual together with the cited codes and regulations to perform the installation.

To install the heater in accordance with the clearances to combustibles.

To furnish all needed materials not furnished as standard equipment.

To plan location of supports.

To provide access to burners for servicing on all sides, for burner removal.

To provide the owner with a copy of this Installation, Operation and Service Manual.

To never use heater as support for ladder or other access equipment and never hang or suspend anything from heater.

To ensure there is adequate air circulation around the heater and to supply air for combustion, ventilation and distribution in accordance with local codes.

To safely and adequately install heater using materi- als with a minimal working load of 33 kg.

To ensure the heater is placed in an approved application.

2.1 Low Level User Instructions

In all situations, clearances to combustibles must be maintained. Signs should be posted in storage areas to specify the maximum stacking height of items placed below heater to maintain required clearances to combustibles. Minimum clearances must be maintained from vehicles parked below the heater. Caution should be used when running the system near combustible materials such as wood, paper, rubber, etc. Consideration should be given to partitions, storage racks, hoists, building construction, etc.

A laminated wall tag is available for the heater as a permanent reminder of the safety instructions and the importance of the required clearances to combustibles. Please contact Roberts-Gordon or your ROBERTS GORDON® independent distributor to obtain the wall tag. Affix the tag by peeling off the backing of the adhesive strips on the rear surface and position the tag on a wall near the heater (e.g. thermostat).

A copy of the wall tag (P/N 91037912) is illustrated on the back cover. This copy of the wall tag can be affixed on the wall near the heater. Know your model number and installed configuration. Model number and installed configuration are found on the burner and in the Installation, Operation and Service Manual. Write the largest clearance dimensions with permanent ink according to your model number and configuration in the open spaces on the tag.

2.2 Corrosive Chemicals

CAUTION

Product Damage Hazard

Do not use heater in area containing corrosive chemicals.

Refer to appropriate Material Safety Data Sheets (MSDS).

Failure to follow these instructions can result in product damage.

Roberts-Gordon LLC cannot be responsible for ensuring that all appropriate safety measures are undertaken prior to installation; this is entirely the responsibility of the installer. It is essential that the contractor, the sub- contractor, or the owner identifies the presence of combustible materials, corrosive chemicals or halogenated hydrocarbons* anywhere in the premises.

*Halogenated Hydrocarbons are a family of chemical compounds characterized by the presence of halogen elements (fluorine, chlorine, bromine, etc.). These com- pounds are frequently used in refrigerants, cleaning agents, solvents, etc. If these compounds enter the air supply of the burner, the lifespan of the heater compo- nents will be greatly reduced. An outside air supply must be provided to the burners whenever the presence of these compounds is suspected. Warranty will be invalid if the heater is exposed to halogenated hydrocarbons.

2.3 National Standards and Applicable Codes

All appliances must be installed in accordance with the latest revision of the applicable standards and national codes. This refers also to the electric, gas and venting installation. Note: Additional standards for installations in Public Garages, Aircraft Hangars, etc. may be applicable.

The heater must not be operated in environmental temperatures below 0° C.

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Contents If you smell gas OwnerPage Table of Contents Roberts-Gordon Europe LimitedPage Bottom and Back Panel Label Placement Table of FiguresPage Product Approval Heater Safety Control Side Label Placement Low Level User Instructions Installer ResponsibilityNational Standards and Applicable Codes Clearances to Combustibles Model Clearances Data Linear and Double LinearHE40ST HE45ST HE50ST HE15ST HE30DL HE45ST HE50STHE25UT HE15UTHE20UT HE30UTTUBE, Opposite 45 Tilt TUBE, Protective GrilleMajor Component Descriptions General Suspension Details Typical Suspension Details Linear Standard Parts List Linear & Double Linear Heater InstallationDescription Linear General Assembly Overview HE35ST HE40ST f HE15ST f HE20ST HE25ST fHE45ST HE50ST f Double Linear Standard Parts List Double Linear General Assembly Overview HE30DL f HE60DL HE70DL fOpen Burner Tube InstallationCoupling and Tube Assembly Closed2 Coupling and Tube Assembly 1 Coupling and Tube AssemblyTighten slide bar as shown below Tube Clamp Package Installation Hanger Option B Option aFan Tube Weld Spot Coupling Tee Tube Heater Installation Tube Standard Parts ListLockwasher 6mm Tube Assembly Overview Blackheat HEHE30UT HE35UT g HE15UT g HE20UT gHE45UT g U-tube Hanger Placement Burner Tube and Fan Tube InstallationU-tube Support Bracket Assembly Installation 1 Tube Clamp Package InstallationTube, Standard Tube, Opposite Orient coupling so that Impact block is Tube Installation U-tube InstallationReflector 02750303 Reflector Support Strap 03050000 Screw #8 x 3/4 Multiburner Configuration & Installation Typical Manifold Layout Linear and U-Tube Configuration Burner Installation Burner & FAN InstallationStandard Fan Assembly IP55 Fan Assembly Linear & U-tube Fan InstallationDouble Linear Fan Installation 1 Double Linear Fan InstallationCondensate Drain Assembly Non-Return ValveOptional Heater Accessories Reflector Side Extension Installation 1 Bracket Installation 2 Side Reflector InstallationTube Cover Installation Step2 Frame Shield Installation Distance a Extension2 Grille End Cap Installation 3 Grille Installation1 Grille Installation Sports Hall Guard Installation2 Fastener Installation 3 Mesh Guard ConnectionUndershield Installation Undershield Installation 10.6.1 Hanger InstallationAdjust Undershield Height Hardware Installation Wall MountingVenting and Fresh AIR Supply Outside Combustion Air Supply Air Supply RequirementsAir Supply with Flue Configurations Common DuctGAS Piping Incorrect Positions Wrong Installation Correct PositionsWiring Typical External Wiring Diagram Linear or U-TubeTypical External Wiring Diagram Double Linear Option Typical External Wiring Diagram MultiburnerInternal Wiring Diagram Operation Heater Lockout Indicator by ConnectorOperation and service Tubing may still be hotCommissioning Multiburner Heater Lockout Indicator by Volt Free ConnectorTesting System ChecksServicing Instructions Electrode Pressure SwitchMaintenance Checklist Automatic Flame Control UnitTubes Vent PipeOutside Air Inlet Gas LineTroubleshooting Troubleshooting Flow Chart Linear, Double Linear U-TubeTroubleshooting Flow Chart Linear, Double Linear and U-Tube Chart Multiburner Troubleshooting FlowTroubleshooting Flow Chart Multiburner Manifold Gas Pressure Setting Manometer 4 3 2 1 0 1 2 3 4 5Replacement Parts V2 W3 Gas Valve Replacement Package P/N Viewer Window Replacement Package P/NDoor Gasket Replacement Package P/N Description QuantitySpecifications Double Linear Heater Linear HeaterTube Heater Standard Burner Specifications Burner SpecificationsModels HE15 HE20 HE25 HE30 HE35 HE40 HE45 HE50 Page Page Maintain Clearance Side Clearance below