Roberts Gorden POP-ECA/PGP-ECA 015 to 0100 Troubleshooting for Solenoid Valves Circuit

Page 55

14.5 Troubleshooting for Solenoid Valves Circuit

START

 

 

 

Is there pressure on the

Yes

Is there an electrical supply

Yes

outlet of the valve when the

to the valve terminals?

valve should be closed?

 

 

 

 

 

No

 

 

 

Valve faulty.

 

 

 

Replace with correct type.

 

No

 

 

 

Fault lies elsewhere.

Investigate and correct.

Does valve open at the

No

correct time?

 

Yes

Valve Operating

TROUBLESHOOT ENDS. No

Is there an electrical supply

Yes

to the valve terminals?

 

No

Valve faulty. Replace with correct type.

If problems persist, contact ROBERTS GORDON® at Tel: +44 (0)121 506 7709 www.rg-inc.com

Fault lies elsewhere.

Investigate and correct.

14.6 Troubleshooting for Main Fan Circuit (1 Ø)

START

 

Press in white button

 

Re check supply to

 

 

Main fan will not operate

No

No

 

Fault lies elsewhere.

of fan/limit thermostat

No

terminals L1 to N.

following warm up

 

and retest.

 

 

 

 

 

 

 

 

period of heat exchanger.

 

 

 

 

 

 

 

 

 

 

 

Check for 230 V

 

Yes

 

Yes

 

 

at terminals 1 to N.

 

 

 

 

 

 

 

 

 

 

 

 

Check the setting of the

Yes

Check calibration of the

 

 

 

 

fan thermostat as in

fan thermostat.

 

 

 

 

 

 

 

 

 

Figure 13.

 

The dial should indicate

 

 

 

 

 

 

the approximate

 

 

 

 

 

 

temperature of the

 

 

 

 

 

 

sampled air.

 

 

 

 

No

 

 

 

 

 

 

Fan thermostat faulty.

 

 

 

 

 

 

Replace and reset.

 

 

 

 

Yes

 

 

 

 

 

 

Check and test wiring to motor. Does the motor run No

now?

Yes

 

Motor stops after running

Yes

some time.

 

No

Motor running.

TROUBLESHOOT ENDS. No

Motor faulty.

Replace complete fan unit.

Thermal overload in motor

is faulty.

Replace complete fan unit.

If problems persist, contact ROBERTS GORDON® at Tel: +44 (0)121 506 7709 www.rg-inc.com

For your safety and optimum heater performance, use only ROBERTS GORDON® replacement parts.

Conduct Commissioning procedure as shown on Page 33, Section 10.

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Contents Immediately call your local gas Follow the gas supplier’s Improper installation, adjustment, alteration, serviceManual thoroughly before installing or servicing Supplier after leaving the buildingPage Roberts-Gordon LLC Page Table of Figures Page Product Approval Corrosive Chemicals Clearances to CombustiblesNational Standards and Applicable Codes Ventilation Minimum Required Installation ClearancesCritical Considerations 3.1 Basic Information Location and Suspension All modelsInstallation Clearances and Clearances to Combustibles Front View all models Side View Models 015 Dimension Data PGP & POP Internal HeatersAll models Model 015/020/030 040 050 060/070/080 0100 Dimension Data PGP & POP External HeatersPGP & POP External Heaters Front View Side View Rear ViewVertical and Horizontal Heaters Air Outlet Spigots top view Outlet Spigot DimensionsMax 25 mbar 10 in WG Model 015 020 030 040 050 060 070 080 0100Max 45 mbar 18 in WG Maximum Gross Heat Input Min 17 mbar 6.8 in WG Max 25 mbar 10 in WGLight Fuel Oil Gas Oil Data Technical Data Ecoflam Oil-Fired Burners burner reference GKerosene Data Handling Heater Installation 5.1 GeneralTypical Installation of a Oil-Fired Cabinet Heater Flue Termination Flue Installation 6.1 Flue InstallationJoint with high Rain CollarSilicon Sealer Distribution Ducting AIR Supply 7.1 Air SupplyIsolated Equipment Rooms Building VentilationFuel Piping 4 B. M. Oil Lifter Fuel Oil Supply 8.2.1 Fuel Storage TankFuel Pipes Gravity Feed SystemsPressurised System Installation Duplex System Remote Frost Thermostat Remote ControlsBurner Controls Thermostat Positioning Room Thermostats or Roberts-Gordon ControlCCH 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 Polarity Test 3 Ø Polarity Test 1 ØLouvers Electrical ChecksBefore Operating the Heater Initial SettingCommissioning the Burner gas heaters Gas SupplyMotor Starter and Thermal Overload Control Gas-Fired HeatersDescription of Gas-Fired Heater Control Sequence of OperationGas Train Circuit for Dungs Gas Valves all models Rate of Opening Throughput AdjusterCombustion Testing all models Start Gas ValvesCommissioning the Burner Oil Heaters Pressure SwitchComplete the Commissioning High/Low and Modulating BurnersFault Conditions Fault Display MessagesFault Display Error DiagnosisPull out for normal operation Press in for constant fan Modulating OperationHeater Operation high/low or modulating High/Low OperationSimple Fault Finding oil fired heaters Burner Lockout Reset ButtonSimple Fault Finding all models Simple Fault Finding burner faultsIf you smell gas Servicing 12.1 Servicing Instructions Burner Maintenance12.3 Fan/Motor Assembly Maintenance all models Heat Exchanger MaintenanceBurner 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 ØControl Circuit Fuse 10 or 5 A, 1-1/4 long sand filled Burner ComponentsContactor Overloads models 060 toRoberts 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.

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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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