Roberts Gorden POP-ECA/PGP-ECA 015 to 0100 AIR Supply 7.1 Air Supply, Isolated Equipment Rooms

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SECTION 7: AIR SUPPLY

SECTION 7: AIR SUPPLY 7.1 Air Supply

It is important to ensure adequate air supply at all times for both combustion and heating requirements in accordance with BS 6230 for UK installations and the latest revisions of applicable standards and local and national codes.

7.2 Isolated Equipment Rooms

Ventilation must prevent the temperature of isolated equipment room from exceeding 32°C as well as prevent any negative air pressure within the room. Any isolated equipment room containing air heaters will require permanent air vents direct to outside air in compliance with local codes.

Where natural ventilation is used, suitable permanent openings at low and high levels, communicating directly with the outside air, must be provided.

Where mechanical ventilation is used, extract rate must be 5% - 10% less than the inlet rate. The mechanical ventilation must be interlocked with the burner on the heater.

7.2.1Heaters Installed Within the Heated Space Where the volume of the heated space is greater than 4.7 m3 per kilowatt of total rated heat input and the air change rate is at least 0.5/h, additional high and low level ventilation will not be required.

For a building having an air change rate less than 0.5/h, ventilation will be necessary in accordance with local and national codes.

7.3 Building Ventilation

Where ventilation is required, air must be taken from an outside point where it is not likely to be contaminated or obstructed.

7.4 Distribution Ducting

Duct should be full size for at least twice the minor dimension before change of direction or reduction of area.

7.5 Return Air Ducting

In installations employing recirculation or fresh air ducting, this ducting shall comply with the following:

1.There shall be an unobstructed air path con- nected directly to the heater.

2.The return air or fresh air shall be connected by ducting directly to the air inlet on the heater.

3.Where automatic or manual dampers are pro- vided for operational adjustment in these ducts, they shall be proved in the correct position dur- ing the operation of the burner.

The main fan requires a minimum free air return path of 1 m2 per 197 kW of heater output or 0.33 m2, whichever is greater.

NOTE: When heaters are installed in the horizontal mode and connected to distribution ducting and/or inlet ducting, then the natural convected air flow through the heater, before the main fan turns on may be disrupted.

To ensure correct operation of the fan under these circumstances, in all COMBAT® cabinet heaters designed for horizontal mounting, the main fan will operate in conjunction with the burner sequence by the use of a time delay or direct acting relay.

It is strongly recommended that when any heater is connected to installation ducting, a similar approach to the fan control is used. Any such control must be in parallel with the fan thermostat so that the fan "run on" feature is still able to operate (See Page 22, Section 9.5).

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Contents Manual thoroughly before installing or servicing Improper installation, adjustment, alteration, serviceSupplier after leaving the building Immediately call your local gas Follow the gas supplier’sPage Roberts-Gordon LLC Page Table of Figures Page Product Approval Clearances to Combustibles Corrosive ChemicalsNational Standards and Applicable Codes Critical Considerations 3.1 Basic Information Minimum Required Installation ClearancesLocation and Suspension All models VentilationInstallation Clearances and Clearances to Combustibles Dimension Data PGP & POP Internal Heaters Front View all models Side View Models 015All models PGP & POP External Heaters Front View Side View Dimension Data PGP & POP External HeatersRear View Model 015/020/030 040 050 060/070/080 0100Vertical and Horizontal Heaters Air Outlet Spigots top view Outlet Spigot DimensionsModel 015 020 030 040 050 060 070 080 0100 Max 25 mbar 10 in WGMax 45 mbar 18 in WG Maximum Gross Heat Input Min 17 mbar 6.8 in WG Max 25 mbar 10 in WGTechnical Data Ecoflam Oil-Fired Burners burner reference G Light Fuel Oil Gas Oil DataKerosene Data Handling Heater Installation 5.1 GeneralTypical Installation of a Oil-Fired Cabinet Heater Flue Termination Flue Installation 6.1 Flue InstallationRain Collar Joint with highSilicon Sealer Isolated Equipment Rooms AIR Supply 7.1 Air SupplyBuilding Ventilation Distribution DuctingFuel Piping Fuel Pipes Fuel Oil Supply 8.2.1 Fuel Storage TankGravity Feed Systems 4 B. M. Oil LifterPressurised System Installation Duplex System Burner Controls Thermostat Remote ControlsPositioning Room Thermostats or Roberts-Gordon Control Remote Frost ThermostatCCH Wiring Diagram Gas Models 15-30 floor standing CCH Wiring Diagram Oil Models 15-30 floor standing GAS Burner 7-WAY Plug CCH Wiring Diagram Gas Models 15-30 horizontal mountingOIL Burner 6-WAY Plug CCH Wiring Diagram Oil Models 15-30 horizontal mountingCCH Wiring Diagram Gas Models 40-50 floor standing CCH Wiring Diagram Oil Models 40-50 floor standing Outputs Lockout Reset Signal From Burner RUN Signal CCH Wiring Diagram Oil Models 40-50 horizontal mounting CCH Wiring Diagram Gas Models 60-100 floor standing CCH Wiring Diagram Oil Models 60-100 floor standing CCH Wiring Diagram Gas Models 60-100 horizontal mounting CCH Wiring Diagram Oil Models 60-100 horizontal mounting Page Louvers Polarity Test 1 ØElectrical Checks Polarity Test 3 ØCommissioning the Burner gas heaters Initial SettingGas Supply Before Operating the HeaterDescription of Gas-Fired Heater Control Control Gas-Fired HeatersSequence of Operation Motor Starter and Thermal OverloadGas Train Circuit for Dungs Gas Valves all models Combustion Testing all models Throughput AdjusterStart Gas Valves Rate of OpeningComplete the Commissioning Pressure SwitchHigh/Low and Modulating Burners Commissioning the Burner Oil HeatersFault Display Fault Display MessagesError Diagnosis Fault ConditionsHeater Operation high/low or modulating Modulating OperationHigh/Low Operation Pull out for normal operation Press in for constant fanSimple Fault Finding all models Burner Lockout Reset ButtonSimple Fault Finding burner faults Simple Fault Finding oil fired heatersIf you smell gas 12.3 Fan/Motor Assembly Maintenance all models Burner MaintenanceHeat Exchanger Maintenance Servicing 12.1 Servicing InstructionsBurner Conversion Conversion Between Fuels 13.1 GeneralConduct Commissioning procedure as shown on Page 33, Section Conduct Commissioning procedure as shown on Page 33, Section Troubleshoot Ends Oil-Fired Gas-Fired Troubleshooting for Flame Supervision SystemTroubleshooting for Main Fan Circuit 1 Ø Troubleshooting for Solenoid Valves CircuitConduct Commissioning procedure as on Page 33, Section Troubleshooting for Main Fan 3 ØContactor Burner ComponentsOverloads models 060 to Control Circuit Fuse 10 or 5 A, 1-1/4 long sand filledRoberts Gordon Description 015 020 030 040 050 060 070 080 0100 Spare Parts ListPage Page Some objects can catch fire or explode when placed

POP-ECA/PGP-ECA 015 to 0100 specifications

The Roberts Gordon POP-ECA/PGP-ECA 015 to 0100 series represents a significant advancement in the realm of heating technologies, particularly in industrial and commercial applications. These innovative units are designed to provide efficient, reliable heating solutions tailored to meet the diverse needs of various environments.

Main features of the POP-ECA/PGP-ECA series include their high-performance heating capabilities, which allow for rapid temperature rise and consistent heating throughout a space. This efficiency is critical for industries that require precise temperature control for their processes. The units are engineered to emit heat evenly, reducing hot spots and ensuring that the entire area is warmed effectively.

One of the standout technologies incorporated into these heaters is their advanced combustion system. This system optimizes fuel usage, enhancing energy efficiency while minimizing emissions. This aspect is particularly vital in today’s environmentally conscious world, where businesses seek to reduce their carbon footprint. The designs are compliant with current environmental regulations, making them suitable for use in various operational settings.

The POP-ECA/PGP-ECA series also boasts a variety of innovative features aimed at user convenience. Integrated control systems allow for easy adjustments and monitoring, enabling operators to maintain ideal temperature settings with minimal effort. Additionally, many units in the series offer flexible mounting options, allowing for vertical or horizontal installation to suit different space constraints and layout requirements.

Characteristics of the POP-ECA/PGP-ECA series also include robust construction, ensuring durability and longevity even in the most demanding environments. The materials used are resistant to corrosion and wear, providing a reliable heating solution that requires minimal maintenance over time. Moreover, the compact design of the units means that they can be installed in tight spaces without sacrificing performance.

Overall, the Roberts Gordon POP-ECA/PGP-ECA 015 to 0100 series stands as a testament to cutting-edge engineering in heating technology. With their combination of efficiency, environmentally conscious design, and user-friendly features, these units are an excellent choice for a wide range of industrial and commercial heating applications. They exemplify the future of heating solutions, prioritizing performance while remaining mindful of energy consumption and environmental impact.
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