Vermont Castings, Majestic Products LHE Natural Vent Insert

Gas Supply Pressures

This heater must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure equal to or less than 1/2 psig (3.45kPa).

The heater and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45kPa).

Fan Kit

115 volt, 60 Hz. 56w (Model FK24)

NOTE: The LHER20 is not designed for a fan kit.

The fan kit includes the following: fan, temperature sensor, speed control and a 6 ft. cord. The following explains how to start and set the fan for automatic operation.

1.Plug in the electrical cord.

2.Start gas fire - see lighting procedures.

3.Turn on fan speed control.

4.Wait until the unit has warmed up sufficiently to activate the temperature sensor, approx. 5-10 minutes.

5.Once fan starts, adjust speed control to desired fan speed. The fan will now automatically come on every time the fireplace is in operation. Should the fan not be needed simply turn off the speed control.

The appliance, when installed must be electrically connected and grounded in accordance with local codes or, in the absence of local codes, with the current CSA C22.1 Canadian Electrical Code.

U.S. Installations, follow local codes and the National Electrical Code, ANSI/NFPA No. 70.

Should this fan require servicing, the power supply must be disconnected. For rewiring of any replacement components refer to Figure 6.

Fan Removal Instructions

1.Turn off gas and electricity.

2.Remove the front glass.

3.Remove the logs.

CAUTION: Logs may be hot!

4.For Model LHEC20: remove burner assembly and

bracket rear log. For Model LHEC30: remove bracket rear log and cover fan.

5.Remove the fan mounting nuts (2 nuts). (Fig. 5)

6.Slip off the electrical connector at the motor.

7.Lift out the fan.

8.To reinstall reverse procedure.

Screw

Stud

Thermal Sensor is

Fan is Installed at

Attached to Burner

the Back of the

Base

Air Intake Box

 

 

 

 

 

 

 

 

 

 

 

Screw Stud

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan Speed Control/Junction Box

 

FP1252

Fig. 5

Fan location.

 

Fan

 

Temperature Sensor

Speed

Control

Black

 

White

 

Ground

 

FP394

Fig. 6 Wiring diagram RN/RP. NOTE: For comfort valve wiring diagram refer to Page 18, Figure 27.

Installation of Trim Switch

for RN/RP Gas Valves

1.Thread wire through openings on the right side of fireplace. Do not cut wire or insulation on metal edges.

2.Insert ON/OFF switch with wiring assembly into the bracket switch with the pre-punched opening mounted on the right side of the trim. (Fig. 7)

3.For left side installation, relocate the bracket switch to the left side of the trim kit and repeat Step 2. (Fig. 8)

4.Connect wiring from the switch to the gas valve (Fig. 9a & b).

Right Side Installation

Left Side Installation

On/Off

 

Switch

On/Off

Assembly

Switch

 

 

Assembly

Wiring from

Millivolt Gas

Valve

FP1330

 

Fig. 7 Insert ON/OFF switch with wiring assembly into

 

10005360

bracket switch.

7

 

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Vermont Casting LHEC30, LHEC20 installation instructions Gas Supply Pressures, Fan Kit, Fan Removal Instructions

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.