Roberts Gorden POP-ECA/PGP-ECA 015 to 0100 Pressure Switch, Complete the Commissioning, 10.6.1

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COMBAT® CABINET HEATERS INSTALLATION, COMMISSIONING, OPERATION AND SERVICE MANUAL

10.5.1 Pressure Switch

WARNING

Electrical Shock Hazard

Use extreme caution while commissioning.

Failure to follow these instructions can result in death or electrical shock.

Setting of the pressure switch must only be carried out as part of a complete commission which includes combustion testing.

Remove the cover of the pressure switch. With the burner firing, turn the pressure switch dial to the setting indicated for that model and burner. See

Page 8, Section 4.5 through Page 9, Section 4.6.

10.5.2 Complete the Commissioning

Ensure that all covers are fitted correctly and all test points are properly sealed.

10.5.3 High/Low and Modulating Burners

After setting the minimum burner input and combustion, the following check must be made: Run the heater on low fire for a minimum of 15 minutes. Check the flue gas temperature. If the flue gas temperature falls below 125° C, increase the low fire gas setting until the temperature reaches 125° C, otherwise condensation may form.

10.6 Commissioning the Burner (Oil Heaters)

Check all valves between the fuel tank and the heater are open, including the fire valve.

Ensure that oil is available at the heater inlet and that the air has been vented from the fuel pipe installation. Vent the air by opening the bleed screw on top of the fuel filter. On pressurised systems, check that the installation is running at the correct pressure. B.M. oil lifters will need priming.

10.6.1

Ensure that the burner head and air damper settings are adjusted for the correct burner and that the correct atomising nozzle is fitted. See Page 10, Section 4.7 and the burner reference number on the data plate.

10.6.2 Preparation for Burner Pressure Test

Attach a pressure gauge 0-15 BAR (0 - 200 psi) to the burner pump pressure test port. (See manufacturer’s information). A test manifold gives you the facility for the connection of the pressure gauge and the venting of the pump.

10.7 Control - Oil-Fired Heaters

For High/Low oil burners, follow the general sequence as described below and also have extra functional stages related to air damper positions. Refer to the burner manufacturer’s instructions for further detail.

10.7.1 Description of Oil Fired Heater Control

The oil fired burners fitted to the heater are controlled by a fully automatic control and photoelectric flame monitor unit. This control ensures the safe start,

ignition and stop sequence and also monitors the flame. If the flame should fail the control will go into "lockout". The button on ther front of the control will illuminate to indicate lockout. Press the button to reset the control to restart the burner firing cycle.

Figure 18: Oil-Fired Heaters Control Box Sequence

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Contents Improper installation, adjustment, alteration, service Manual thoroughly before installing or servicingSupplier after leaving the building Immediately call your local gas Follow the gas supplier’sPage Roberts-Gordon LLC Page Table of Figures Page Product Approval National Standards and Applicable Codes Clearances to CombustiblesCorrosive Chemicals Minimum Required Installation Clearances Critical Considerations 3.1 Basic InformationLocation and Suspension All models VentilationInstallation Clearances and Clearances to Combustibles All models Dimension Data PGP & POP Internal HeatersFront View all models Side View Models 015 Dimension Data PGP & POP External Heaters PGP & POP External Heaters Front View Side ViewRear View Model 015/020/030 040 050 060/070/080 0100Outlet Spigot Dimensions Vertical and Horizontal Heaters Air Outlet Spigots top viewMax 45 mbar 18 in WG Model 015 020 030 040 050 060 070 080 0100Max 25 mbar 10 in WG Min 17 mbar 6.8 in WG Max 25 mbar 10 in WG Maximum Gross Heat InputKerosene Data Technical Data Ecoflam Oil-Fired Burners burner reference GLight Fuel Oil Gas Oil Data Heater Installation 5.1 General HandlingTypical Installation of a Oil-Fired Cabinet Heater Flue Installation 6.1 Flue Installation Flue TerminationSilicon Sealer Rain CollarJoint with high AIR Supply 7.1 Air Supply Isolated Equipment RoomsBuilding Ventilation Distribution DuctingFuel Piping Fuel Oil Supply 8.2.1 Fuel Storage Tank Fuel PipesGravity Feed Systems 4 B. M. Oil LifterPressurised System Installation Duplex System Remote Controls Burner Controls ThermostatPositioning 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 CCH Wiring Diagram Gas Models 15-30 horizontal mounting GAS Burner 7-WAY PlugCCH Wiring Diagram Oil Models 15-30 horizontal mounting OIL Burner 6-WAY PlugCCH 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 Polarity Test 1 Ø LouversElectrical Checks Polarity Test 3 ØInitial Setting Commissioning the Burner gas heatersGas Supply Before Operating the HeaterControl Gas-Fired Heaters Description of Gas-Fired Heater ControlSequence of Operation Motor Starter and Thermal OverloadGas Train Circuit for Dungs Gas Valves all models Throughput Adjuster Combustion Testing all modelsStart Gas Valves Rate of OpeningPressure Switch Complete the CommissioningHigh/Low and Modulating Burners Commissioning the Burner Oil HeatersFault Display Messages Fault DisplayError Diagnosis Fault ConditionsModulating Operation Heater Operation high/low or modulatingHigh/Low Operation Pull out for normal operation Press in for constant fanBurner Lockout Reset Button Simple Fault Finding all modelsSimple Fault Finding burner faults Simple Fault Finding oil fired heatersIf you smell gas Burner Maintenance 12.3 Fan/Motor Assembly Maintenance all modelsHeat Exchanger Maintenance Servicing 12.1 Servicing InstructionsConversion Between Fuels 13.1 General Burner ConversionConduct Commissioning procedure as shown on Page 33, Section Conduct Commissioning procedure as shown on Page 33, Section Troubleshoot Ends Troubleshooting for Flame Supervision System Oil-Fired Gas-FiredTroubleshooting for Solenoid Valves Circuit Troubleshooting for Main Fan Circuit 1 ØTroubleshooting for Main Fan 3 Ø Conduct Commissioning procedure as on Page 33, SectionBurner Components ContactorOverloads models 060 to Control Circuit Fuse 10 or 5 A, 1-1/4 long sand filledRoberts Gordon Spare Parts List Description 015 020 030 040 050 060 070 080 0100Page 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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