TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

 

 

 

Burner(s)does not light after ODS/pilot is lit.

1.

Burner orifice is clogged.

1.

Clean burner orifice (see Cleaning

 

 

 

and Maintenance Page 13) or

 

 

 

replace burner orifice.

2.

Burner orifice diameter is too small.

2.

Replace burner orifice.

3.

Inlet gas pressure is too low.

3.

Contact local propane/LP gas company.

Delayed ignition of burner(s).

1.

Manifold pressure is too low.

1.

Contact

local propane/LP gas company

2.

Burner orifice is clogged.

2.

Clean

burner (see Cleaning and

 

 

 

Maintenance Page 13) or replace

 

 

 

burner

orifice.

Burner backfiring during combustion. 1.

Burner

orifice is clogged

or 1.

Clean burner orifice (see Cleaning

 

damaged.

 

and Maintenance Page 13) or

 

 

 

 

replace.

2.

Burner

is damaged.

2.

Replace burner.

3.

Gas regulator is defective.

3.

Replace gas regulator.

Burner plaque(s) does not glow.

1.Plaque damaged.

2.Inlet gas pressure is too low.

3.Control knob set between locked positions.

1.Replace burner.

2.Contact local propane/LP gas company.

3.Turn control knob until it locks at desired setting.

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

1. Metal is expanding while heating

1. This is common with most heaters.

or contracting while cooling.

If noise is excessive, contact

 

qualified service person.

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

1. When

heated

the

vapors

from

1. Turn heater off when using

furniture

polish,

wax,

carpet

furniture

polish,

wax, carpet

cleaners,

etc.

turn into

white

cleaner, or

similar

products.

powder

residue.

 

 

 

 

 

1 5

Page 15
Image 15
Procom ML060HPA, ML100HPA, ML100TPA installation manual Maintenance Page 13 or

ML060HPA, ML100TPA, ML100HPA specifications

Procom's ML100TPA, ML100HPA, and ML060HPA are cutting-edge amplifiers designed to enhance communication capabilities across various applications. These models are particularly popular in the fields of radio and communication technology, providing reliable performance and superior signal quality.

The ML100TPA is a high-performance, compact transmitter amplifier. It boasts an impressive power output of up to 100 watts, making it suitable for long-range communications. One of its standout features is its wide frequency range, accommodating multiple bands, which allows users to switch between applications seamlessly. The built-in thermal management system ensures stable operation even under heavy loads, preventing overheating and enhancing durability.

The ML100HPA is another powerful offering from Procom, specifically tailored for high-power applications. With a power output similar to the ML100TPA, this amplifier delivers robust performance while maintaining a compact form factor. It includes advanced features such as automatic gain control, ensuring consistent output levels regardless of input variations, which is essential for maintaining signal integrity. Additionally, the ML100HPA integrates an innovative protection circuit that safeguards against mismatches and overloads, enhancing reliability in demanding environments.

On the other hand, the ML060HPA is designed for applications where size and weight are critical considerations without compromising on performance. This model offers a power output of 60 watts, making it ideal for portable setups and mobile operations. Despite its smaller size, the ML060HPA does not skimp on features, including a high-efficiency design that maximizes battery life in mobile applications. It is also equipped with advanced filtering technologies to minimize harmonic distortion and maintain clear communication.

All three models leverage Procom's proprietary technologies, ensuring that they meet the stringent requirements of modern communication systems. They are built with high-quality components to ensure longevity and consistent performance in various environments, from urban settings to remote locations. Moreover, each model is user-friendly, with easy setup and configuration options, making them accessible for both novice and seasoned users.

In summary, the Procom ML100TPA, ML100HPA, and ML060HPA amplifiers represent the pinnacle of communication technology, each offering unique features tailored to specific user needs. Their combination of power, efficiency, and advanced technology makes them invaluable tools for enhancing communication capabilities across a wide range of applications. Whether for broadcasting, emergency communications, or mobile operations, Procom's amplifiers provide the quality and reliability needed to keep users connected.