FLAME APPEARANCE

Parlor Vent Free Fireplace

Flames from the pilot, front and rear burner should be visually checked as soon as the

heater is installed. In addition, periodically check the flames visually during operation.

Check the pilot flame

The pilot flame must always be present when the heater is in operation. It should just touch the top of the thermocouple tip for natural. Refer to Figure 23 for correct pilot flame.

If the pilot flame does not touch the thermocouple, then the main burner cannot function reliably. Refer to Figure 23 for incorrect shape of pilot flame.

Millivolt Control

 

 

Thermocouple

 

 

for Natural Gas

Thermocouple

 

 

for Natural Gas

 

 

Thermocouple

 

Thermocouple

 

for LP

for LP

 

FP2272

FP2273

 

 

Correct Pilot Flame Appearance

 

Incorrect Pilot Flame Appearance

Figure 23 -

Millivolt Control Pilot Flame Appearance

CHECK BURNER FLAME APPEARANCE

In normal operation, at full rate after 15 minutes, the flames should appear as shown in Figure 24.

The flames should be yellow and extend 3-4" above the log top surfaces. The yellow flames should not impinge on the logs.

LG723

Figure 24 -

Correct Burner Flame Appearance

90D0093

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Monessen Hearth PL20 operating instructions Check the pilot flame, Check Burner Flame Appearance

PL20 specifications

The Monessen Hearth PL20 is an exemplary addition to any home, designed for both aesthetics and functionality. This versatile gas fireplace offers an ideal solution for those seeking warmth and charm without the hassle of traditional wood-burning options. The PL20 is noted for its sleek contemporary design, making it a perfect fit for various home styles, whether modern or classic.

One of the standout features of the Monessen Hearth PL20 is its powerful heating capability. With an impressive heating capacity of up to 20,000 BTUs, it effectively warms up spaces ranging from small to medium-sized rooms, providing comfort during the coldest months. The adjustable flame height allows users to customize their heating experience, creating an ambiance that suits their mood while maintaining efficiency.

The PL20 is equipped with advanced technologies that enhance its performance and user convenience. The innovative piezo igniter ensures a quick and reliable start, eliminating the need for matches or kindling, making it incredibly user-friendly. Additionally, the remote control capability allows homeowners to easily adjust the flame and temperature settings from the comfort of their seating area.

Safety is a top priority in the design of the PL20. It includes an automatic shut-off feature that activates if it detects any irregularities in operation, ensuring peace of mind for families. The unit also comes with a protective screen, which adds an extra layer of safety, particularly in homes with children and pets.

In terms of aesthetics, the Monessen Hearth PL20 does not disappoint. It offers a variety of trim options and decorative media, allowing users to personalize their fireplace to reflect their taste. The realistic log set or decorative stones create a lifelike appearance, enhancing the overall visual appeal of the unit.

Additionally, the PL20 boasts energy efficiency that resonates with eco-conscious homeowners. By using natural gas or propane, it minimizes environmental impact while providing consistent heating. Its sealed combustion system draws air from outside, ensuring that indoor air quality remains unaffected during operation.

Overall, the Monessen Hearth PL20 is a remarkable fireplace that combines modern functionality with classic charm. Its advanced technologies, safety features, and customizable aesthetics make it an excellent choice for anyone looking to enhance their home's warmth and style. Whether used for family gatherings or quiet nights in, the PL20 promises to deliver comfort and elegance in every setting.