Vermont Casting LHERDV20 Delay Timer Mode, Fan Override During Auto Mode, To Change Batteries

Page 20

LHEDV Series Direct 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 tem- perature, 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 sec- tion.

 

Pilot As-

 

Fan

 

sembly

 

 

 

 

Red

FAN

 

 

 

 

Red

White

 

 

 

 

 

White

 

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 blink- ing 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 RE- MOTE mode, the valve is defective and should be replaced.

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

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Contents LHERDV30 LHECDV20 LHECDV30 Table of Contents Installation & Operating Instructions Locating Your Gas Fireplace Insert With Zero Clearance KitInsert Applications Please Read the Following CarefullyFireplace & Trim Dimensions Minimum Fireplace Insert OpeningMantels Framing & FinishingZero Clearance Applications An alternate air supply is recommended with this componentGas Line Installation Gas SpecificationsGas Inlet & Manifold Pressures High ElevationsInstallation of Trim Switch For RN/RP Gas Valves Gas Supply PressuresFan Kit Fan Removal InstructionsVenting Installation Liner Installation ExhaustMinimum Vent Height Feet Maximum Vent Height Exhaust Round Vent Termination Installation Ceramic Refractory InstallationVenting Components Operating Instructions LHECDV30, LHERDV30 Fig Large Lava Rock PlacementFlame Adjustment RN/RP Models Flame Characteristics First FiringTo Turn Off Gas To Heater What to do if YOU Smell GASTroubleshooting the Gas Control System Symptom Possible Causes Corrective ActionHoneywell Millivolt Valve Shut Off Procedure Transmitter Operation Off ModeOn Manual Mode Instructions for RF Comfort Control ValveDelay Timer Mode Auto ModeFan Override During Auto Mode Change Between F/C Temperature UnitsLED Count Service Action Replace valve Auto PathLocal Path On Path Maintenance Trim CleaningCleaning the Standing Pilot Control System Burner and Burner CompartmentLhedv Series Description LHERDV20 LHECDV20 LHERDV30 LHECDV30LHE Series LHER20 LHEC20 LHER30 LHEC30Optional Accessories Lhedv Series Direct Vent Insert Lhedv Series Direct Vent Insert Lhedv Series Direct Vent Insert Product Covered by this Warranty If Warranty Service is NEEDED…Efficiency Ratings AFUE%

LHECDV20, LHERDV30, LHECDV30, LHERDV20 specifications

Vermont Castings is renowned for its commitment to offering high-quality, efficient, and aesthetically pleasing gas fireplaces. Amongst its esteemed lineup, the LHECDV20, LHERDV20, LHECDV30, and LHERDV30 stand out for their exceptional features and innovative technologies that cater to a wide range of consumer needs.

The LHECDV20 and LHECDV30 models are designed for those seeking a compact yet powerful heating solution. Both units embody Vermont Castings' signature cast-iron construction, which not only enhances durability but also provides excellent heat retention. The LHECDV20 has a smaller footprint ideal for smaller spaces, while the LHECDV30 offers a broader heating range, making it suitable for larger areas. Each model features a stunning view of the flames, achieved through large glass doors that create a warm and inviting atmosphere.

Both models utilize advanced burner technology that maximizes efficiency and minimizes emissions. The unique design ensures uniform heat distribution, which is complemented by an adjustable flame height feature. This allows you to customize the ambiance according to your preference, whether you desire a roaring fire or a gentle warmth.

The LHERDV20 and LHERDV30, on the other hand, come equipped with a realistic log set and more intricate burner systems. These units replicate the organic look of a traditional wood fire, ensuring that aesthetics do not compromise performance. The radiant heat technology in these models ensures the warmth is felt throughout the room while maintaining an eco-friendly approach to heating.

Safety features are a paramount consideration in the design of all Vermont Castings models. Each unit is equipped with an advanced safety pilot system that provides peace of mind for homeowners. Additionally, the easy-to-use remote control allows users to operate the fireplaces from the comfort of their chair, making heating your space convenient and hassle-free.

Installation is made easy with top-venting options available for each model, allowing flexibility in settings. Vermont Castings also offers an array of customizable options, enabling you to personalize your fireplace to match your home’s decor.

In summary, the Vermont Castings LHECDV20, LHERDV20, LHECDV30, and LHERDV30 gas fireplaces offer a harmonious blend of efficiency, beauty, and technology. Their commitment to quality ensures that you not only enjoy the warmth but also the elegance that these fireplaces bring to your living environment. Whether you have a cozy cabin or a spacious home, these models offer a solution to meet your heating needs while enhancing the aesthetic appeal of your space.
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