Vermont Castings, Majestic Products LHE Natural Vent Insert

Instructions for RF Comfort Control Valve

The Comfort Control Valve allows remote control of temperature, fan and flame appearance.

NOTE: The antenna should hang in free air away from grounded metal.

Operation

1.If the manual switch is in remote position, switch it to LOCAL. (Fig. 25)

2.Turn the pilotstat knob counterclockwise from OFF to the PILOT position, push the knob down, and hold in position. The pilot valve opens and allows gas to flow to the pilot burner.

3.Push plunger on the piezo until the pilot burner is lit. When the pilot burner is lit, the LED on the control will come on after approximately 40 seconds and will be continuously red. When the light turns off which will be approximately 10 seconds after it has been continuously red, the receiver/valve is fully powered.

7.If the manual switch is in the LOCAL position, the valve will be at the highest fixed pressure setting. The transmitter will control the fan only.

Shut Off Procedure

If the manual switch is in the REMOTE position, the transmitter can shut off the main burner and fan. However, the control is still on and a command from the transmitter can turn on the main burner or fan.

To shut off the system, turn the pilotstat knob clockwise to the OFF position. This action closes the main gas and safety valves. The transmitter cannot turn on the main burner or fan.

Transmitter Operation

Off Mode

In the OFF mode, the fireplace flame and fan are off, the display will show OFF and displays the room temperature. If the receiver is in REMOTE mode, the fireplace will shut off.

 

Piezo Ignitor

 

 

T

 

 

 

O

 

 

 

PIL

OFF

 

 

 

 

 

N

 

 

 

O •

 

 

LOCAL

REMOTE

 

LED

 

 

 

 

 

LED

Local/Remote

Pilotstat Knob

 

 

Switch

 

 

 

 

Antenna

 

 

 

 

 

 

FP1037

Mode

Auto

On

Off

Countdown Timer

Fan

FP1039

Display

Room Temperature

Set Temperature

Flame Height Level

Fan Speed Level

Countdown Timer

Low Battery

Flame

Up

Increases Flame

Height, Fan Speed Timer, or Set Point

Down Decrease Flame, Fan Speed Timer or Set Point

Fig. 25 Comfort conrol valve.

4.Release the knob. The shaft will move upward. The pilot burner should now stay burning. If the pilot burner goes out, repeat step 2.

5.Turn the knob counterclockwise to the ON position. If the manual switch is in the LOCAL position, the main burner will turn on immediately.

6.ON the initial use of a transmitter, a recognition operation is required between the receiver/valve and transmitter. Change the switch from LOCAL to REMOTE. Press the fan or flame button on the transmitter within 30 seconds. The LED will blink indicating the transmitter will now work with the receiver/valve. If the switch continues in the RE- MOTE position, the transmitter will now control the main valve, flame modulation level and fan control.

Fig. 26 Transmitter diagram.

On (Manual) Mode

In the ON mode, the room temperature, flame and fan levels will be shown. MANUAL will appear next to both the flame and fan icons.

When the control is in the ON mode, the flame and fan levels, and delay timer are changed with the up and down buttons. To change the flame level, press the flame button followed by an arrow key. To change the fan level, press the fan key followed by an arrow key. Pushing the arrow key once will change the level by one unit.

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Vermont Casting LHEC30, LHEC20 Instructions for RF Comfort Control Valve, Operation, Shut Off Procedure, On Manual Mode

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.