Procom ML200HBA, ML300HBA, ML200TBA, ML300TBA installation manual Inlet gas pressure is too low

Page 15

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

 

Burner(s)does not light after

1.

Burner orifice is clogged.

ODS/pilot is lit.

 

 

 

2.

Burner orifice diameter is too small

 

3.

Inlet gas pressure is too low.

1.Clean burner orifice (see Cleaning and Maintenance, page 13) or replace burner orifice.

2.Replace burner orifice.

3.Contact local Propane/LP gas company.

Delayed ignition of burner(s).

1.Manifold pressure is too low.

2.Burner orifice is clogged.

1.Contact local Propane/LP gas company.

2.Clean burner (see Cleaning and Maintenance, page 13) or replace burner orifice.

Burner backfiring during combustion. 1. Burner orifice is clogged or damaged.

2. Burner damaged.

3. Gas regulator defective.

1.Clean burner orifice (see Cleaning and Maintenance, page 13) or replace.

2.Replace burner.

3.Replace gas regulator.

Yellow flame during burner

1.

Not enough air.

combustion.

 

 

 

2.

Gas regulator defective.

 

3.

Inlet gas pressure is too low.

1.Check burner for dirt and debris. If found, clean burner (see Cleaning and Maintenance, Page 13).

2.Replace gas regulator.

3.Contact local propane/LP gas company.

Slight smoke or odor during

1. Residues from manufacturing

1. Problem will stop after a few hours

initial operation.

processes.

of operation.

Heater produces a whistling noise when burner is lit.

1.Turning control knob to HI position when burner is cold.

2.Air in gas line.

3.Air passageways on heater blocked.

4.Dirty or partially clogged burner orifice.

1.Turn control knob to LO position and let warm up for a minute.

2.Operate burner until air is removed from line. Have gas line checked by local Propane/LP gas company.

3.Observe minimum installation clearances (Figure 4, p7).

4.Clean burner (see Cleaning and maintenance, Page13) or replace burner orifice.

Heater produces a clicking/ticking noise just after burner is lit or shut off.

1.Metal expanding while heating or contracting while cooling.

1.This is common with most heaters. If noise is excessive, contact qualified service person

White powder residue forming within burner box or on adjacent walls or furniture.

1.When heated, vapors from furniture polish, wax, carpet cleaners, etc. turn into white powder residue.

1.Turn heater off when using furniture polish, wax, carpet cleaner or similar products.

1 5

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Contents ML200HBA ML200TBA ML300HBA ML300TBA OWNER’S Operation and Installation ManualP O R TA N T Read this Fresh Air at once! HavePropane/LP Gas Propane/LP gas Product Features Determining if you have a Confined or Unconfined Space Fresh AIR for Combustion VentilationProviding Adequate Ventilation Determining FRESH-AIR Flow for Heater LocationVentilation Air from Inside Building Ventilation AIRLocating Heater InstallationInstallation Needs Ventilation AIRInstalling Thermostat Sensing Bulb InstallationPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsAttaching to Wall Anchor Method Important Do notImportant Install Connecting to GAS SupplyChecking GAS Connections Thermostat Models For Your Safety Read Before LightingOperating Your Heater Shutting Off Burner Only pilot stays lit NON-THERMOSTAT Models For Your Safety Read Before LightingManual Lighting Procedure Operating Your HeaterBurner Flame Pattern Cleaning ODS/PILOT and BurnerCleaning Burner Pilot AIR Inlet Hole Pilot Flame PatternObserved Problem Possible Cause Remedy TroubleshootingInlet gas pressure is too low Heater produces unwanted odors Burning vapors Specifications Thermostat Models ML200TBA ML300TBA Illustrated Parts BreakdownML200TBA, ML300TBA Parts List Thermostat ModelsNON-THERMOSTAT Models ML200HBA ML300HBA ODS/Pllot AssemblyKEY ML200HBA ML300HBA Description QTY Parts List ML200HBA ML300HBA

ML200HBA, ML300TBA, ML300HBA, ML200TBA specifications

The Procom ML300HBA, ML200TBA, ML300TBA, and ML200HBA are innovative solutions designed to meet the demands of modern data management and communication environments. Each model is tailored for specific applications, ensuring versatility, performance, and reliability across various sectors.

The Procom ML300HBA is particularly highlighted for its expansive bandwidth capabilities, making it essential for high-data-rate applications. With a user-friendly interface, it supports multiple connections, enabling streamlined data flow and minimizing latency. Its built-in redundancy features ensure that data integrity is maintained, even in challenging conditions. This device is ideal for environments where continuous operation is critical, such as broadcasting and telecommunications.

In contrast, the Procom ML200TBA offers a robust solution for applications that require high-frequency signal transmission. It provides a compact design without compromising performance. The ML200TBA is engineered with advanced noise reduction technologies, allowing it to maintain signal quality even in densely populated frequency environments. This model is particularly suitable for use in urban settings or areas with high electromagnetic interference.

The Procom ML300TBA combines the best features of the aforementioned models, offering broad bandwidth alongside high-frequency capabilities. This dual functionality makes it a standout choice for users needing flexibility in their communication systems. The ML300TBA is also equipped with sophisticated thermal management systems, ensuring optimal performance under varying environmental conditions.

Finally, the Procom ML200HBA emphasizes durability and high performance in harsh environments. Its rugged design means it can withstand adverse weather conditions, making it an excellent choice for outdoor applications. The focus on reliability ensures that users can depend on the ML200HBA for critical operations without the fear of signal loss or degradation.

In summary, the Procom ML300HBA, ML200TBA, ML300TBA, and ML200HBA are distinguished by their specific features and technologies. Each model caters to unique demands, providing exceptional performance, reliability, and flexibility that make them invaluable in today's high-stakes data environments. Whether for broadcasting, telecommunications, or rugged outdoor communications, Procom’s ML series stands ready to deliver superior performance and adaptability.
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