Delay Timer Mode, Auto Mode | Vermont Casting LHEC20, LHEC30

Vermont Castings, Majestic Products LHE Natural Vent Insert

Delay Timer Mode

The shut off delay timer has a maximum of 2 hours and a minimum of zero minutes. To change the timer level, press the time key followed by an arrow key. Pushing the key once will change the timer by 10 minutes.

Auto Mode

In the AUTO mode, the room temperature, set tempera- ture, flame and fan levels will be shown. AUTO will appear next to both the flame and fan icons.

When the control is in the AUTO mode, the main burner will turn on/off or modulate based on the heat needed to maintain the set temperature. The flame level will change automatically to optimize the heat output needed to maintain the set temperature. To change the set temperature, press the up or down key. Pushing a key once will change the temperature by one degree.

In the AUTO mode, the fan speed will increase with increasing flame height or decrease with decreasing flame height. “AUTO” is displayed next to the flame and fan icons.

Fan Override During Auto Mode

If a lower or higher fan speed is desired when operating in the AUTO mode, the fan speed can be overridden by pushing the fan button followed by the up or down key.

Pushing a key once will change the fan level by one unit. In this mode “AUTO” is displayed next to the flame icon and “MANUAL” is displayed next to the fan icon.

Change Between F/C Temperature Units

Push the up and down arrow keys simultaneously for at least 3 seconds to toggle between Fahrenheit and Celsius units.

Disable Thermostat Function

To disable the thermostat function in the AUTO mode, push the time and down keys simultaneously for at least 3 seconds.

To Change Batteries

1.Remove cover on the backside of the transmitter. Install 3 AAA batteries as shown and reattach cover.

2.Once steps 1-3 in OPERATION are completed, receiver/valve and transmitter are now ready. Press any button on transmitter for recognition process to occur between the receiver/valve and transmitter.

3.Use functions as described in TRANSMITTER section.

	Pilot	Fan
	Assembly
		FAN
		Red
	Red	White
	Red
	White	White Dots
		White Dots
		Antenna
		Valve
FP1038		(Bottom View)
Fig. 27	Comfort Valve wiring diagram.

Troubleshooting

1.Locate LED light on valve.

2.LED will blink after every valid command received by the transmitter; this is not an error.

3.Failure codes may occur anytime after pilot burner is lit.

4.Sequence is failure code followed by light not blinking for 30 seconds.

5.In the event of multiple failure codes, next failure code follows previous failure code by approximately 3 seconds.

If an Error Code 3 is observed while performing the testing, complete the following:

1.Make sure the spade connectors are pushed all the way on. If the Error Code 3 is still showing, then go to the next step.

2.Switch the front two thermopile leads with the back two. Be sure the white lead is connected to the spade with the white dot next to it. If the Error Code 3 is still showing, replace the thermopiles.

If an Error Code 8 is observed while performing the testing, complete the following:

1.Confirm the valve is not in REMOTE mode.

•If the valve is producing Error Code 8 and in REMOTE mode, the valve is defective and should be replaced.

•If the valve is in LOCAL mode and producing Error Code 8, then go to the next step.

10005360

LHEC30, LHEC20 specifications

Vermont Casting has long been recognized for its commitment to quality and craftsmanship in the world of home heating appliances, and their LHEC30 and LHEC20 models exemplify this dedication. Both units are highly praised for their advanced features, efficient heating capabilities, and timeless design, making them popular choices for homeowners seeking warmth and comfort.

The LHEC30 is a powerful heater, showcasing a robust construction that utilizes cast iron, known for its excellent heat retention properties. This model is designed to deliver exceptional performance while maintaining an aesthetic appeal that blends seamlessly with traditional and modern décor. With a heating capacity of up to 3,000 square feet, the LHEC30 is perfect for larger spaces. It efficiently distributes heat through a radiant heat system, ensuring an even warmth throughout the room.

The LHEC20, on the other hand, is tailored for smaller spaces, with a heating capacity suitable for areas up to 1,600 square feet. Despite its smaller size, the LHEC20 does not compromise on performance. It offers many of the same advanced heating technologies found in its larger counterpart, making it a versatile option for various home sizes.

Both models feature Vermont Casting’s advanced combustion technologies, including secondary combustion, which significantly increases efficiency and reduces emissions. This feature ensures that the wood is burned more completely, resulting in less smoke and cleaner air. Additionally, an easy-to-use air control system allows users to adjust the burn rate according to their heating needs.

Another characteristic that sets these models apart is their decorative cast iron façade, available in multiple finishes to complement any interior style. The large glass doors provide a beautiful view of the flames, enhancing the cozy ambiance of any setting.

Vermont Casting’s LHEC30 and LHEC20 also prioritize user convenience with features such as easy access for cleaning and maintenance. The efficient design makes them not only functional but also a stylish focal point in any room.

With their blend of efficiency, elegance, and innovative technology, the LHEC30 and LHEC20 models by Vermont Casting stand out as excellent investments for homeowners looking to add both warmth and style to their living spaces. These heaters exemplify how practicality can meet aesthetics, making them a central part of any home heating solution.