22Maintenance

How this Fireplace Works

This fireplace was designed with safety as the primary concern. Many of the components inside this fireplace are for safety purposes. Therefore, only certified gas service technicians should service this fireplace.

What Turns the Main Burners On and Off

This fireplace uses a millivolt system to control its operation (a millivolt is a very small amount of electricity). The thermopile and thermocouple generate electricity when heated by the pilot flame. This electricity is used to operate the gas valve. Without enough electricity, the gas valve will not turn on. That is why when starting the pilot the gas control knob has to be pressed in long enough for the thermocouple to heat up and generate enough electricity. The thermopile provides power for the ON/OFF switch, remote control, or thermostat (see the illustration below). Because the thermopile generates the electricity needed to turn the fireplace on and off, this fireplace can be operated when the power is out (although the blower will not run).

When heated, the thermopile

This electricity is

generates electricity (a very small

used to operate the

amount measured in "Millivolts").

main burners.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The main burners

 

 

are switched on and

 

 

off using the

 

 

electricity generated

 

 

by the thermopile.

 

 

The ON/OFF switch,

 

 

remote control, or

BURNER

ON

thermostat control

 

 

 

the circuit to the main

 

 

burner.

MAIN

 

 

OFF

 

 

What Prevents Gas Buildup

This appliance utilizes a high-technology gas valve in conjunction with a pilot flame to ensure no gas builds up inside the firebox.

The thermocouple (next to the pilot) senses when the pilot flame is lit. If the pilot flame goes out, this thermocouple no longer generates electricity, causing the gas valve to automatically shut off all gas to the heater, preventing the pilot from spilling gas into the firebox.

Pilot Flame

The pilot flame is a time-proven component that eliminates the possibility of gas buildup inside the firebox.

Gas Valve

This high-technology valve automatically shuts off all gas if it does not receive a signal from the thermocouple. If any component is damaged or sensing a malfunction, or if the wiring is damaged, it will shut off all gas.

Thermocouple

The thermocouple generates a small amount of electricity. If the pilot flame goes out, the gas valve automatically shuts off all gas.

External Shut Off Valve

This valve is placed on the gas line to shut off gas to the appliance during maintenance procedures.

© Travis Industries

4050812

100-01168_001

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Lopi 864TRV 22Maintenance, How this Fireplace Works, What Turns the Main Burners On and Off, What Prevents Gas Buildup
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864TRV specifications

The Lopi 864TRV is a modern gas fireplace that combines advanced technology with stylish design, making it a popular choice for homeowners looking to enhance their living spaces. This model is designed for efficiency, warmth, and aesthetics, serving as an excellent focal point in any room.

One of the standout features of the Lopi 864TRV is its impressive heating capacity. With an output of up to 31,000 BTUs, this fireplace can quickly and effectively heat large areas, providing consistent warmth during the cold months. Its large viewing area, complemented by the clear ceramic glass, offers a stunning view of the flames, creating a cozy ambiance that enhances any environment.

The technology incorporated into the Lopi 864TRV significantly contributes to its efficiency. It utilizes a direct vent system, which allows for the safe expulsion of gases while drawing fresh air from outside for combustion. This feature ensures that the fireplace operates efficiently and safely, minimizing the impact on indoor air quality. The unit is also equipped with multiple burner options, including a traditional log set or contemporary stone features, allowing homeowners to customize the look and feel of their fireplace.

Energy efficiency is a critical consideration for modern gas fireplaces, and the Lopi 864TRV doesn't disappoint. It boasts an exceptional efficiency rating of over 80%, which means that most of the energy consumed goes directly into heating rather than being lost through exhaust. Additionally, the unit can be easily controlled using a remote or wall thermostat, providing convenience for users to adjust the heat settings as needed.

The design of the Lopi 864TRV is both versatile and stylish. It can be built into a wall or used as a freestanding unit, accommodating various home layouts. With customizable trim and finishing options, the fireplace can seamlessly blend into any décor, from contemporary to traditional interiors.

In conclusion, the Lopi 864TRV is a powerful and efficient gas fireplace that offers homeowners a stylish, customizable option for heating their spaces. With its advanced technologies, high thermal efficiency, and elegant design features, it represents a perfect blend of functionality and aesthetics for modern living.
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