Heat and Glo LCOR-DV36IN Corner Two-Sided Gas Fireplace

Specifications

• Models: LCOR-DV36IN, RCOR-DV36IN
• Gas Type: As indicated on the rating plate
• Installation: OEM installation in manufactured home (USA only) or mobile home
• Safety Standard: Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280 (USA) or Standard for Installation in Mobile Homes, CAN/CSA Z240 MH Series (Canada)

Safety Precautions

• Do not attempt to light the appliance if not trained.
• Avoid touching any electrical switches or using phones if there is a gas leak.
• In case of gas leak, leave the building immediately and contact your gas supplier or fire department.
• Hot glass can cause burns, do not touch it until cooled down.
• Ensure children do not touch the hot glass, use the provided barrier for protection.
• In Massachusetts, installation must be done by a licensed professional.

Operating Instructions

1. Read the Owner’s Manual thoroughly before using the fireplace.
2. Ensure the gas type matches the one indicated on the rating plate.
3. Follow all instructions for installation and finishing changes from the Installation Manual.
4. Keep the Owner’s Manual for future reference and follow all cautions and warnings.

FAQs

Q: What should I do in case of a gas leak?
A: Leave the building immediately without using any electrical switches or phones. Contact your gas supplier from a neighbor’s phone or call the fire department if you can’t reach the supplier.

Q: Can this appliance be used with different types of gas?
A: This appliance is only for use with the type(s) of gas indicated on the rating plate and is not convertible for use with other gases unless a certified kit is used.

INSTALLER: Leave this manual with party responsible for use and operation. OWNER: Retain this manual for future reference.
Contact your dealer with questions regarding installation, operation or service.

NOTICE: DO NOT discard this manual!
Models:
LCOR-DV36IN RCOR-DV36IN

WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death, or property damage.
· DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
· What to do if you smell gas
– DO NOT try to light any appliance.
– DO NOT touch any electrical switch. DO NOT use any phone in your building.
– Leave the building immediately.
– Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
– If you cannot reach your gas supplier, call the fire department.
· Installation and service must be performed by a qualified installer, service agency, or the gas supplier.

This appliance may be installed as an OEM installation in manufactured home (USA only) or mobile home and must be installed in accordance with the manufacturer’s instructions and the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280 in the United States, or the Standard for Installation in Mobile Homes, CAN/CSA Z240 MH Series, in Canada.
This appliance is only for use with the type(s) of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used.

DANGER HOT GLASS WILL CAUSE BURNS.
DO NOT TOUCH GLASS UNTIL COOLED.
NEVER ALLOW CHILDREN TO TOUCH GLASS.
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and must be installed for the protection of children and other at-risk individuals.
In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter. See appliance installation manual for additional Commonwealth of Massachusetts requirements.

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

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1 Welcome

Read this manual before operating this appliance.

Please retain this Owner’s Manual for future reference. Read the Installation Manual before making any installation or finishing changes.

A. Congratulations
Congratulations on selecting a Hearth & Home Technologies gas fireplace, an elegant and clean alternative to wood burning fireplaces. The Hearth & Home Technologies gas fireplace you have selected is designed to provide the utmost in safety, reliability, and efficiency.
As the owner of a new fireplace, you’ll want to read and carefully follow all of the instructions contained in this owner’s manual. Pay special attention to all cautions and warnings.

This owner’s manual should be retained for future reference. We suggest that you keep it with your other important documents and product manuals.
The information contained in this owner’s manual, unless noted otherwise, applies to all models and gas control systems.
Your new Hearth & Home Technologies gas fireplace will give you years of durable use and trouble-free enjoyment. Welcome to the Hearth & Home Technologies family of fireplace products!

Listing Label Information/Location The model information regarding your specific fireplace can be found on
the rating plate usually located in the control area of the fireplace.

Type of Gas
Gas and Electric Information

Heatilator, a brand of Hearth & Home Technologies 7571 215th Street West, Lakeville, MN 55044

Not for use with solid fuel. (Ne doit pas entre utilise avec un combustible solide).
Type of Gas (Sorte De Gaz): This appliance must be installed in accordance with local codes, if any; if not, follow ANSI Z223.1 in the USA or CAN/CGA B149 installation codes. (Installer l’appareil selon les codes ou reglements
NATURAL GAS locaux ou, en l’absence de tels reglements, selon les codes d’installation CAN/CGA-B149.)
ANSI Z21XX-XXXX · CSA 2.XX-MXX · UL307B

Minimum Permissible Gas Supply for Purposes of Input Adjustment.

Approved Minimum (De Gaz) Acceptable 0.0 in w.c. (Po. Col. d’eau)

Maximum Pressure (Pression)

0.0 in w.c. (Po. Col. d’eau)

Maximum Manifold Pressure (Pression) 0.0 in w.c. (Po. Col. d’eau)

Minimum Manifold Pressure (Pression) 0.0 in w.c. (Po. Col. d’eau)

Total Electrical Requirements: 000Vac, 00Hz., less than 00 Amperes

MADE IN USA

ALTITUDE: MAX. INPUT BTUH: MIN. INPUT BTUH: ORIFICE SIZE:

0-0000 FT. 00,000 00,000 #XXXXX

IN CANADA 0000-0000FT. 00,000 00,000 #XXXXX

Model: (Modele):
Serial (Serie):

XXXXXXXX XXXXXXXX

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B. Limited Warranty
Hearth & Home Technologies LLC
LIMITED WARRANTY
Hearth & Home Technologies LLC (“HHT”) extends the following warranty for HHT gas, wood, pellet and electric hearth appliances (each a “Product” and collecvely, the “Product(s)”) and certain component parts set forth in the table below (“Component Part(s)”) that are purchased from a HHT authorized dealer or distributor. WARRANTY COVERAGE:
HHT warrants that the Products and their Component Parts will be free from defects in materials and workmanship for the applicable period of Warranty coverage set forth in the table below (“Warranty Period”). If a Product or Component Parts are found to be defecve in materials or workmanship during the applicable Warranty Period, HHT will, at our discreon, repair the applicable Component Part(s), replace the applicable Component Part(s), or refund the purchase price of the applicable Product(s). The maximum amount recoverable under this Warranty is limited to the purchase price of the Product. This Warranty is transferable from the original purchaser to subsequent owners, but the Warranty Period will not be extended in duraon or expanded in coverage for any such transfer. This Warranty is subject to condions, exclusions, and limitaons as described below. WARRANTY PERIOD: Warranty coverage begins at the date of installaon. In the case of new home construcons, Warranty coverage begins six months after invoice of the final sale of the Product(s) by an independent, authorized HHT dealer or distributor. However, the Warranty coverage shall commence no later than 24 months following the date of Product shipment from HHT, regardless of the installaon or purchase date.

Warranty Period

HHT Manufactured Appliances and Venting

Component Parts

Labor

Gas

Pellet

Wood Electric

Component Parts Covered by this Warranty

1 Year

X

X

X

All parts including handles, external enameled components and other material except as covered by Warranty Conditions, Warranty Exclusions, and Warranty Limitations listed

All parts except as covered by Warranty Conditions, Warranty Exclusions, and Warranty X
Limitations listed

2 Years

X

X

Glass, Electrical components limited to heating element/igniters, Top feed auger assembly, Blowers, Junction Box, Remotes/Wall switches, linear actuator, power cord, vacuum switch,
snap disc, wire harnesses and thermocouple

X

Electrical components limited to modules, remotes/wall switches, valves, pilots, blowers, junction boxes, wire harnesses, transformers and lights (excluding light bulbs)

3 years

X

X

X

Cement Refractory Panels, Glass Liner Panels Firepots, burnpots, Harman mechanical feeders

5 years

X

X

Catalysts, Vented and Vent Free burners and logs

10 years 1 year

X

Burners, logs and metal/fiber refractory components of HHT manufactured fireplaces or stoves, venting due to poor workmanship

10 years 3 years

X

X

Castings, Medallions & Baffles, FlexBurn® System (engine, inner cover, access cover and fireback), Firebox and heat exchanger, HHT Chimney & Terminations, Manifolds

20 years 3 years

X

Firebox and heat exchanger

All purchased replacement parts and optional accessories

1 Year

None

X

X

X

X

All purchased replacement parts and optional accessories

4021-645N 12/23

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Page 1 of 2

B. Limited Warranty (continued)
WARRANTY CONDITIONS:
· Because HHT cannot control the quality of any Products sold by unauthorized sellers, this Warranty only covers Products that are purchased through an HHT authorized dealer or distributor unless otherwise prohibited by law; a list of HHT authorized dealers is available on the HHT branded websites.
· This Warranty is only valid while the applicable Product remains at the site of original installaon.
· This Warranty is only valid in the country in which the HHT authorized dealer or distributor that sold the applicable Product is authorized to sell applicable Product.
· Contact your installing distributor or dealer for Warranty service. If the installing dealer or distributor is unable to provide necessary parts, contact the nearest HHT authorized dealer or supplier. Addional service fees may apply if you are seeking Warranty service from a dealer other than the dealer from whom you originally purchased the applicable Product.
· No HHT consumer should bear cost of warranty service or costs incurred while servicing warranty claims (i.e., travel, gas, or mileage) when the service is performed within the terms of this Warranty. Check with your dealer or distributor in advance for any costs to you when arranging a warranty call. Travel and shipping charges for parts are not covered by this Warranty.

WARRANTY EXCLUSIONS:
This Warranty does not cover the following: · Changes in surface finishes as a result of normal use. As a heang appliance, some changes in color of interior and exterior surface
finishes may occur. This is not a flaw and is not covered under the Warranty. · Damage to printed, plated, or enameled surfaces caused by fingerprints, accidents, misuse, scratches, melted items or other
external sources and residues left on the plated surfaces from the use of abrasive cleaners or polishes. · Repair or replacement of parts that are subject to normal wear and tear during the Warranty Period are not covered. These parts
include: paint, wood and pellet gaskets, firebricks, wood grates, flame guides, batteries and the discoloraon of glass. · Minor expansion, contracon, or movement of certain parts causing noise. These condions are normal and complaints related to
this noise are not covered by this Warranty.

Damages resulng from: (1) failure to install, operate, or maintain the applicable Product in accordance with the installaon
instrucons, operang instrucons, and lisng agent idenficaon label furnished with the applicable Product; (2) failure to install the applicable Product in accordance with local building codes; (3) shipping or improper handling; (4) improper operaon, abuse, misuse, connued operaon with damaged, corroded or failed components, accident, or improperly/incorrectly performed repairs; (5) environmental condions, inadequate venlaon, negave pressure, or drafting caused by ghtly sealed construcons, insufficient make-up air supply, or handling devices such as exhaust fans or forced air furnaces or other such causes; (6) use of fuels other than those specified in the operaon instrucons; (7) installaon or use of components not supplied with the applicable Product or any other components not expressly authorized and approved by HHT; (8) modificaon of the appliance not expressly authorized and approved by HHT in wring; and/or (9) interrupons or fluctuaons of electrical power supply to the applicable Product. · Non-HHT venng components, hearth connecons or other accessories used in conjuncon with the applicable Product. · Any part of a pre-exisng fireplace system in which an insert or a decorave gas applicable Product is installed. · HHT’s obligaon under this Warranty does not extend to the Product’s capability to heat the desired space. Informaon is provided to assist the consumer and the dealer in selecng the proper Product for the applicaon. Consideraon must be given to the Product locaon and configuraon, environmental condions, insulaon and air ghtness of the structure.

This warranty is void if:
· The applicable Product has been over-fired, operated in atmospheres contaminated by chlorine, fluorine, or other damaging chemicals. Over-firing can be idenfied by, but not limited to, warped plates or tubes, deformaon/warping of interior cast iron structure or components, rust colored cast iron, bubbling, cracking and discoloraon of steel or enamel finishes.
· The applicable Product is subjected to prolonged periods of dampness or condensaon. · There is any damage to the applicable Product due to water or weather damage which is the result of, but not limited to, improper
chimney or venng installaon.

LIMITATIONS OF REMEDIES AND LIABILITY:
· EXCEPT TO THE EXTENT PROVIDED BY LAW, HHT MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY SPECIFIED
HEREIN. The owner’s exclusive remedy and HHT’s sole obligation under this Warranty or in contract, tort or otherwise, shall be limited to, at HHT’s sole option, replacement of the Component Part(s), repair of the Component Part(s), or refund of the original purchase price of the applicable Product(s). In no event will HHT be liable for any incidental or consequential damages caused by defects in the applicable Product. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This Warranty gives you specific legal rights and you may also have other rights which vary from State to State. THE DURATION OF ANY IMPLIED WARRANTY IS LIMITED TO DURATION OF
THE EXPRESSED WARRANTY SPECIFIED ABOVE FOR THE APPLICABLE PRODUCT. Some States do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

4021-645N 12/23 Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

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2 Product Specific Information
A. Appliance Certification
MODELS: LCOR-DV36IN, RCOR-DV36IN LABORATORY: Underwriters Laboratories, Inc. (UL) TYPE: Direct Vent Heater STANDARD: CSA / ANSI Z21.88-2019 · CSA 2.33-2019
This product is listed to ANSI standards for “Vented Gas Fireplace Heaters” and applicable sections of “Gas Burning Heating Appliances for Manufactured Homes and Recreational Vehicles”, and “Gas Fired Appliances for Use at High Altitudes”.
NOTICE: This installation must conform with local codes. In the absence of local codes you must comply with the National Fuel Gas Code, ANSI Z223.1-latest edition in the U.S.A. and the CAN/CGA B149 Installation Codes in Canada.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE. This appliance is tested and approved as either supplemental room heat or as a decorative appliance. It should not be factored as primary heat in residential heating calculations.
Installation and service of this appliance should be performed by qualified personnel. Hearth & Home Technologies recommends HHT Factory Trained or NFI certified professionals.

B. Glass Specifications
Hearth & Home Technologies appliances manufactured with tempered glass may be installed in hazardous locations such as bathtub enclosures as defined by the Consumer Product Safety Commission (CPSC). The tempered glass has been tested and certified to the requirements of ANSI Z97.1 and CPSC 16 CFR 1202 (Safety Glazing Certification Council SGCC# 1595 and 1597. Architectural Testing, Inc. Reports 02-31919.01 and 02-31917.01).
This statement is in compliance with CPSC 16 CFR Section 1201.5 “Certification and labeling requirements” which refers to 15 U.S. Code (USC) 2063 stating “…Such certificate shall accompany the product or shall otherwise be furnished to any distributor or retailer to whom the product is delivered.”
Some local building codes require the use of tempered glass with permanent marking in such locations. Glass meeting this requirement is available from the factory. Please contact your dealer or distributor to order.

C. BTU Specifications

Models
(U.S. or Canada)

LCOR-DV36IN (NG)

(0-2000 FT)

LCOR-DV36IN (Propane)

(0-2000 FT)

RCOR-DV36IN (NG)

(0-2000 FT)

RCOR-DV36IN (Propane)

(0-2000 FT)

Maximum Input BTU/h
38,000
35,500
38,000
35,500

Minimum Input BTU/h
21,000 20,000 21,000 20,000

Orifice Size (DMS)
32
50
32
50

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

3 Important Safety and Operating Information

A. Appliance Safety
WARNING! DO NOT operate fireplace before reading and understanding operating instructions. Failure to operate fireplace according to operating instructions could cause fire or injury.
DANGER HOT GLASS WILL CAUSE BURNS.
DO NOT TOUCH GLASS UNTIL COOLED.
NEVER ALLOW CHILDREN TO TOUCH GLASS.
· Keep children away. · CAREFULLY SUPERVISE children in same room
as fireplace. · Alert children and adults to hazards of high
temperatures.
High temperatures may ignite clothing or other flammable materials. · Clothing, furniture, draperies, and other flammable
materials must not be placed on or near the appliance.
A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and must be installed for the protection of children and other at-risk individuals. DO NOT operate the appliance with the barrier removed. If the barrier becomes damaged, the barrier must be replaced with the manufacturer’s barrier for this appliance.
Contact your dealer or Hearth & Home Technologies if the barrier is not present or help is needed to properly install one.

· Teach children to NEVER touch the fireplace. · Consider not using the fireplace when children will be
present. Contact your dealer for more information, or visit: www. hpba.org /Product-Info/Fireplace-Stove-Heater/GlassFronts-Safety.
To prevent unintended operation when not using your fireplace for an extended period of time (summer months, vacations, trips, etc): · Remove batteries from remote controls. · Turn off wall controls. · Set the selector switch on the control module to the OFF
position and remove batteries.
WARNING: This product and the fuels used to operate this product (liquid propane or natural gas), and the products of combustion of such fuels, can expose you to chemicals including benzene, which is known to the State of California to cause cancer and reproductive harm. For more information go to: www. P65Warnings.ca.gov.
Clear Space
WARNING! DO NOT place combustible objects in front of the fireplace or block louvers. High temperatures could start a fire. See Figure 3.1. Avoid placing candles and other heat-sensitive objects on mantel or hearth. Heat could damage these objects.

Young children should be carefully supervised when they are in the same room as the appliance. Toddlers, young children and others may be susceptible to accidental contact burns.
· A physical barrier is recommended if there are at risk individuals in the house.
· To restrict access to a fireplace or stove, install an adjustable safety gate to keep toddlers, young children and other at risk individuals out of the room and away from hot surfaces.
· Install a switch lock or a wall/remote control with child protection lockout feature.
· Keep remote controls out of reach of children.
· Never leave children alone near a hot fireplace, whether operating or cooling down.

CLEAR SPACE 3 FT. IN
FRONT OF FIREPLACE
Figure 3.1 Clear Space Requirement – All Models

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

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B. General Operating Parts
Figure 3.2 references the general operating parts of the appliance and the section of this manual in which they are discussed.
DECORATIVE DOORS (NOT SHOWN) SECTION 4.B. FIXED GLASS ASSEMBLY (NOT SHOWN) SECTION 4.B.

FAN KIT SECTION 3.H & SECTION 3.J
HEARTH CLEAR SPACE SECTION 3.A.
CONTROL CAVITY SECTION 3.I
Figure 3.2 General Operating Parts

MANTEL

C. Fuel Specifications
WARNING! Risk of Fire or Explosion! Appliance must be set up for compatible gas type!
· This appliance is designed to operate on either natural gas or propane. Make sure the appliance is compatible with gas type selected for installation site.
· Conversions must be made by a qualified service technician using Hearth & Home Technologies specified and approved parts.

D. Good Faith Wall Surface/TV Guidelines

FIREPLACE OPENING

TO CEILING 90°F
90°F

95°F

95°F

48 in.

100°F

42 in.

110°F

36 in.

30 in.

120°F

24 in.

18 in. 130°F
12 in. 6 in.

MEASUREMENTS FROM TOP EDGE OF THE OPENING

APPLIANCE FRONT
Figure 3.3. Good Faith Wall Surface Temperatures Above Appliance
NOTICE: Surface temperatures listed above are taken with a temperature measuring probe as prescribed by the test standard used for appliance certification. Temperatures on walls or mantels taken with an infrared thermometer may yield increased temperatures of up to 30 °F (17 °C) or more depending on the thermometer settings and material characteristics being measured. Use appropriate finishing materials that are able to withstand these conditions. For additional finishing guidelines, see Section 10 in the appliance installation manual.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

TV Wall Bracket

Good Faith Guidelines for TV Installaons Above Appliance

TV on the wall TV

TV recessed into the wall

Item Minimum Dimensions

A 2.5 inches

B

2 inches minimum to 3 inches maximum

C 18 inches

A

D

Wall Brkt + TV Thickness + 2.5 inches

Mantel
D

B C

B

A

C

Appliance

Appliance

Notes: 1. 2.
3. 4. 5.

These are good faith recommended clearances only and not a guarantee of compliance with all TV manufacturers’ maximum allowable opera ng temperatures. Since every home has unique air flow characteris cs and maximum allowable opera ng temperatures can vary from manufacturer to manufacturer and from model to model, actual TV temperatures should be validated at the me of each installa on. TVs should not be used in situa ons where the actual TV temperature exceeds the manufacturers’ maximum allowable opera ng temperatures iden fied in the TV’s technical specifica ons. Contact the TV’s manufacturer directly if you cannot locate this informa on or have ques ons regarding the informa on. Mantel height and depth must conform to mantle requirements specified in the appliance installaon manual.
“C” dimension taken from the top of the hood or appliance opening.
Sugges ons on how to further reduce TV temperatures: a. Increase “A” dimension. b. Increase “C” dimension, however, increasing “B” dimension beyond maximum recommended typically results in higher temperatures.

Figure 3.4. Good Faith TV Guidelines

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

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E. Before Lighting Appliance
Before operating this fireplace for the first time, have a qualified service technician: · Verify all shipping materials have been removed from
inside and/or underneath the firebox. · Review proper placement of logs, ember material and/or
other decorative materials.
· Check the wiring. · Check the air shutter adjustment. · Ensure that there are no gas leaks. · Ensure that the glass is sealed and in the proper position
and that the integral barrier is in place.
WARNING! Risk of Fire or Asphyxiation! DO NOT operate fireplace with fixed glass assembly removed.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

F. Lighting Instructions (IPI)

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G. Appliance Break-In
Follow the initial break-in procedure below to cure the materials used to manufacture the fireplace and the finishing materials around it. · The fireplace should be run three to four hours
continuously on high.
· Turn the fireplace off and allow it to cool completely. · Remove fixed glass assembly. See Section 4.B. · Clean fixed glass assembly. See Section 4. · Replace the fixed glass assembly and run continuously
on high an additional 12 hours.
Note: The IntelliFire Touch® system has a safety feature that automatically shuts down the fireplace after 9 hours of continuous operation without receiving a command from the remote control. If this occurs, restart the appliance.
NOTICE! Open windows for air circulation during fireplace break-in.
· Some people may be sensitive to smoke and odors. · Smoke detectors may activate.
H. Heat Management
Heat Output
The flame on this model may be adjusted only if an optional RC-400 remote control is installed. Contact your dealer to order the RC-400.
If an optional fan is installed, the fan speed is controlled by adjusting the speed control knob or using the command on the optional remote control, if installed. If the rheostat included in the optional fan kit is installed, turn the knob clockwise to increase the fan speed and counterclockwise to decrease the fan speed.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

I. Operation During A Power Outage – IntelliFire Touch®

The IntelliFire Touch intermittent pilot ignition system comes with a battery backup system that enables the system to operate in a power outage. The system offers seamless transition from household AC power to battery backup. A factory-installed battery pack is located in the control cavity of the appliance. See Figure 3.5. Battery longevity and performance will be affected by long term exposure to the service temperatures of this appliance.
NOTICE: Batteries should only be used as a power source in the event of an emergency power outage. Batteries should not be used as a primary long-term power source.
To Operate Fireplace Using Battery Power (DC): 1. Access the control cavity of the appliance. See Figure
3.2 for location. The decorative front or door may need to be removed. 2. Locate the battery tray and insert four AA cell batteries. Battery polarity must be correct or module damage will occur. See Figure 3.5. A complete wiring diagram is included in the Electrical section of the appliance Installation Manual. 3. Turn the appliance on according to the instructions below for the appropriate type of control: Standard Wall Switch: · Toggle the switch as you would under normal circumstances. Optional Wireless Remote: · Remote receiver is integrated into the ignition module · Use the remote to turn the appliance on. · To preserve battery life, do not use the HI/LO flame or THERMOSTAT options. Ignition Module: · Locate the ignition module in the control cavity. · Slide the ON/REMOTE/OFF switch to the ON position.
NOTICE: Some functionality will be lost when using battery backup including remote control, fan, lights, or any other auxiliary functions that require household 110-120 VAC power.

To Return to Operation Using Electrical (AC) Power Standard Wall Switch: · Toggle the switch to OFF and remove the batteries
from the battery tray. Replace door or decorative front on appliance. Optional Wireless Remote: · Slide the ON/REMOTE/OFF switch to the REMOTE position. Remove the batteries from the battery tray. Replace door or decorative front on appliance. Ignition Module: · Slide the ON/REMOTE/OFF switch to the REMOTE position. Remove the batteries from the battery tray. Replace door or decorative front on appliance.
CONTROL CAVITY
CONTROL CAVITY DETAIL
3.5 Control Cavity Location

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J. Detailed Component Operating Instructions – IntelliFire Touch
IFT-ECM Detailed Operating Instruction
The IFT-RC400 and IFT-RC150 remotes are an option for the LCOR-DV36IN/RCOR- DV36IN models.
1. The Electronic Control Module (IFT-ECM) has a three-position ON/OFF/REMOTE selector switch that must be set for proper operation. See Figure 3.6. When changing switch positions,it is important to pause in each position for 1-2 seconds.
OFF Position:
The appliance will not respond to any commands from a wired wall switch, IFT- RC150 or IFT-RC400 remote controls. The unit should be in the OFF position during installation, service, backup battery installation, fuel conversion and to reset the IFTECM in the event the system goes into a LOCKOUT mode as the result of a system error. When switched to the OFF position while the appliance is operating, the system will shut down.
ON Position:
The appliance will ignite and run continuously at the HI flame setting. No adjustment in flame height is possible.
The IFT-ECM has a safety feature that will automatically shut down the fireplace after 9 hours of continuous operation in the ON position.
Remote Position:
The remote position allows operation of the appliance from a wired wall switch, IFT-RC400 or IFT-RC150 remote controls. The IFT-ECM switch must be in this position to pair the IFT-ECM with the IFT-ACM (if installed), and/or IFT- RC400 and IFTRC150 remote controls. See the IFT-RC400 or IFTRC150 installation manual for detailed instructions on pairing the IFT-ECM with the remote controls. After successfully pairing a IFT-RC400, all installed accessories can be controlled by the IFT-RC400 (see IFT-RC400 user manual). The RC150 allows the user to turn ON/OFF the flame in the appliance and activate the Cold Climate mode if desired. The IFT-ECM has a safety feature that will automatically shut down the fireplace after 9 hours of continuous operation without receiving a command from the IFT-RC400 or IFT-RC150.
2. If multiple control options are installed, the IFT-ECM will respond to the last command from the wired wall switch, IFT-RC400 or IFT-RC150. The wired wall switch is NOT available if a Power Vent is used.
3. The Pilot button on the IFT-ECM activates the Cold Climate function of the fireplace. This function lights the pilot flame ONLY to provide enough heat in the

firebox to reduce condensation in cool, high humidity ambient conditions. To activate the Cold Climate press and hold the Pilot button for one second and release. The IFT-ECM will flash two green LED blinks, beep twice and light and rectify the pilot flame when pressed to activate. To turn off Cold Climate, press and hold the Pilot button for one second and release. The IFT-ECM will flash one green LED blink, beep once and shut down the pilot flame. If remote controls are paired with the IFT-ECM, this feature can also be activated with the IFT-RC400 and/or IFT-RC150.
TOP VIEW
3 POSITION SWITCH
LED INDICATOR
Figure 3.6. IFT-ECM
DANGER
Risk of Explosion
DO NOT cycle the ON/OFF/REM selector switch more than one time within a five minute period. Gas may accumulate in firebox. Call a qualified service technician.
4. An IFT-ECM reset is required if the module is in a lock-out condition. When this occurs, the appliance is shut down and the IFT-ECM status indicator LED will be blinking a RED/GREEN error code along with a one-time audible double- beep. If the IFT-ECM is in a lock-out condition, refer to the troubleshooting chart to interpret the error code and take corrective action as required. To reset the IFT-ECM after a lock-out error:
CAUTION! Risk of burns! Appliance surfaces are hot when operating and during cool down. Use care and wear gloves when opening the front and accessing components inside the appliance.
– Be aware the appliance may be HOT, use care in accessing the IFT-ECM.
– Set the IFT-ECM 3-position selector switch to OFF position.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

– Wait five (5) minutes to allow possible accumulated gas to clear.
– Set the IFT-ECM 3-position selector switch to ON or IFT-REM position. Module will beep once and flash a three GREEN LED code on successful startup.
– If placed in ON position, the appliance will ignite normally if the error condition was corrected.
– If placed in IFT-REM position, use the paired IFTRC400, IFT-RC150 or wired wall switch to start the appliance; appliance will ignite normally if the error condition was corrected.
– If the IFT-ECM re-enters the lock-out condition after these steps, call your dealer for service.

Appliance ON/OFF:
A wall control, thermostat or remote control may be used to control the ON/OFF function of the appliance. Follow instructions included with the installed control.
Optional Fan Kit
If desired, a fan kit may be added. Contact your dealer to order the correct fan kit. Detailed instructions are included with the fan kit.

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

15

4 Maintenance and Service

Any safety screen or guard removed for servicing must be replaced prior to operating the fireplace.
When properly maintained, your fireplace will give you many years of trouble- free service. Contact your dealer to answer questions regarding proper operation, troubleshooting and service for your appliance. Visit www. hearthnhome.com to locate a dealer. We recommend annual service by a qualified service technician.

A. Maintenance: Frequency and Tasks

Task
Glass Cleaning
Surrounds, Decorative Fronts
Optional Remote Control
Venting

Frequency Seasonally
Annually
Seasonally Seasonally

To be completed by Homeowner

Gasket Seal and Glass Inspection
Log Inspection
Firebox Inspection
Control Compartment & firebox Top
Burner Ignition & Operation

Annually
Annually Annually Annually
Annually

Qualified Service Technician

B. Maintenance Tasks – Homeowner
Installation and repair should be done by a qualified service technician only. The appliance should be inspected before use and at least annually by a professional service person.
The following tasks may be performed annually by the homeowner. If you are uncomfortable performing any of the listed tasks, please call your dealer for a service appointment.
More frequent cleaning may be required due to excessive lint from carpeting, bedding material, et cetera. It is imperative that control compartments, burners and circulating air passageways of the appliance be kept clean. Any safety screen, guard, or barrier removed for servicing the appliance must be replaced prior to operating the appliance. CAUTION! Risk of Burns! The fireplace shall be turned off and cooled before servicing.

Glass Cleaning
Frequency: Seasonally
By: Homeowner
Tools Needed: Protective gloves, glass cleaner, drop cloth and a stable work surface. CAUTION! Handle fixed glass assembly with care. Glass is breakable.
· Avoid striking, scratching or slamming glass · DO NOT use abrasive cleaners · DO NOT clean glass while it is hot
· Prepare a work area large enough to accommodate fixed glass assembly and door frame by placing a drop cloth on a flat, stable surface.
Note: Fixed glass assembly and gasketing may have residue that can stain carpeting or floor surfaces. · Remove door or decorative front from fireplace and set
aside on work surface.
Removing Fixed Glass Assembly · Pull the four glass latches out of the grooves on the glass
frame top and bottom. See Figure 4.1.
· Remove the glass door from the appliance.
· Multiple sides may be able to be removed based upon model.
· Clean glass with a non-abrasive commercially available cleaner.
– Light deposits: Use a soft cloth with soap and water
– Heavy deposits: Use commercial fireplace glass cleaner (consult with your dealer)
Replacing Fixed Glass Assembly · Replace the glass door on the appliance.
· Pull out the four glass latches and place in the grooves on the glass frame top and bottom. See Figure 4.1.
· Make sure all sides are replaced properly. · Inspect and operate all glass latches to ensure they
move freely and no obstructions are present.
· Reinstall decorative front.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

LATCHES (BOTH BOTTOM
AND TOP)
GLASS ASSEMBLY
Figure 4.1 Fixed Glass Assembly

Surrounds, Decorative Fronts
Frequency: Annually By: Homeowner Tools needed: Protective gloves, stable work surface · Assess condition of screen and replace as necessary. · Inspect for scratches, dents or other damage and repair
as necessary. · Check that louvers are not blocked. · Vacuum and dust surfaces.
Optional Remote Control
Frequency: Seasonally By: Homeowner Tools needed: Replacement batteries and remote control instructions. · Locate remote control transmitter and receiver. · Verify operation of remote. Refer to remote control
operation instructions for proper calibration and setup procedure. · Place batteries as needed in remote transmitters and battery-powered receivers. · Place remote control out of reach of children. If not using your fireplace for an extended period of time (summer months, vacations/trips, etc), to prevent unintended operation: · Remove batteries from remote controls. · Unplug 6 volt adapter plug on IPI models.
Venting
Frequency: Seasonally By: Homeowner Tools needed: Protective gloves and safety glasses. · Inspect venting and termination cap for blockage or
obstruction such as plants, bird nests, leaves, snow, debris, etc. · Verify termination cap clearance to subsequent construction (building additions, decks, fences, or sheds). · Inspect for corrosion or separation. · Verify weather stripping, sealing and flashing remains intact. · Inspect draft shield to verify it is not damaged or missing.

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

17

C. Maintenance Tasks – Qualified Service Technician
The following tasks must be performed by a qualified service technician.
Gasket Seal and Glass Assembly Inspection
Frequency: Annually
By: Qualified Service Technician Tools needed: Protective gloves, drop cloth and a stable work surface. · Inspect gasket seal and its condition. · Inspect fixed glass assembly for scratches and nicks that
can lead to breakage when exposed to heat. · Confirm there is no damage to glass or glass frame.
Replace as necessary.
· Verify that fixed glass assembly is properly retained and attachment components are intact and not damaged. Replace as necessary.
Log Inspection
Frequency: Annually
By: Qualified Service Technician Tools needed: Protective gloves.
· Inspect for damaged or missing logs. Replace as necessary. Refer to Installation manual for log placement instructions.
· Verify correct log placement and no flame impingement causing sooting. Correct as necessary.
Firebox Inspection
Frequency: Annually
By: Qualified Service Technician Tools needed: Protective gloves, sandpaper, steel wool, cloths, mineral spirits, primer and touch-up paint.
· Inspect for paint condition, warped surfaces, corrosion or perforation. Sand and repaint as necessary.
· Replace fireplace if firebox has been perforated.
Control Compartment and Firebox Top
Frequency: Annually
By: Qualified Service Technician Tools needed: Protective gloves, vacuum cleaner, dust cloths
· Vacuum and wipe out dust, cobwebs, debris or pet hair. Use caution when cleaning these areas. Screw tips that have penetrated the sheet metal are sharp and should be avoided.
· Remove all foreign objects.
· Verify unobstructed air circulation.

Burner Ignition and Operation
Frequency: Annually
By: Qualified Service Technician
Tools needed: Protective gloves, vacuum cleaner, whisk broom, flashlight, voltmeter, indexed drill bit set, and a manometer.
· Verify burner is properly secured and aligned with pilot or igniter.
· Clean off burner top, inspect for plugged ports, corrosion or deterioration. Replace burner if necessary.
· Replace Glowing embers with new dime-size pieces. DO NOT block ports or obstruct lighting paths. Refer to appliance installation manual for proper ember placement.
· Verify batteries have been removed from battery back-up IPI systems to prevent premature battery failure or leaking.
· Check for smooth lighting and ignition carryover to all ports. Verify that there is no ignition delay. Inspect and ensure the lighting of the main burner occurs within four seconds of the main gas valve opening.
· Inspect for lifting or other flame problems.
· Verify air shutter setting is correct. See Installation Manual for required air shutter setting. Verify air shutter is clear of dust and debris.
· Inspect orifice for soot, dirt and corrosion. Verify orifice size is correct. See Service Parts List for proper orifice sizing.
· Verify manifold and inlet pressures. Adjust regulator as required.
· Check all accessible gas-carrying tubes, connections, pipes and other components for leaks.
· Inspect pilot flame pattern and strength. See Figure 4.2 for proper pilot flame pattern. Clean or replace orifice spud as necessary.
· Inspect IPI flame sensing rod for soot, corrosion and deterioration. Polish with fine steel wool or replace as required.
· Verify that there is not a short in flame sense circuit by checking continuity between pilot hood and flame sensing rod. Replace pilot as necessary.
NOTE: Appearance of pilot shield and media tray may vary between appliance models.

Figure 4.2 IPI Pilot Flame Patterns

18

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

5 Frequently Asked Questions and Troubleshooting
A. Frequently Asked Questions – Appliance

ISSUE

SOLUTIONS

Condensation on the glass

This is a result of gas combustion and temperature variations. As the fireplace warms, this condensation will disappear.

Blue flames

This is a result of normal operation and the flames will begin to yellow as the fireplace is allowed to burn for 20 to 40 minutes.

Odor from fireplace

When first operated, this fireplace may release an odor for the first several hours. This is caused by the curing of the paint and the burning off of any oils remaining from manufacturing. Odor may also be released from finishing materials and adhesives used around the fireplace. These circumstances may require additional curing related to the installation environment.

Film on the glass

This is a normal result of the curing process of the paint and logs. Glass should be cleaned within 3 to 4 hours of initial burning to remove deposits left by oils from the manufacturing process. A non-abrasive cleaner such as gas fireplace glass cleaner may be necessary. See your dealer.

Metallic noise

Noise is caused by metal expanding and contracting as it heats up and cools down, similar to
the sound produced by a furnace or heating duct. This noise does not affect the operation or longevity of the fireplace.

Is it normal to see the pilot flame burn continually?

In an intermittent pilot ignition system (IPI), the pilot flame should turn off when appliance is turned off. Some optional control systems available with IPI models may allow pilot flame to remain lit.

Power Outages (battery backup)

This appliance can be operated on battery power in the event of a power outage. To access the battery pack, the decorative front, mesh and glass assembly must be removed. Refer to Section 3 for more details.

Wall above appliance feels hot to the touch.

No action necessary. This appliance ships with a non-combustible material attached. Specifications of the attached non-combustible material are listed in the Installer’s Manual for this appliance.

Contact your dealer for additional information regarding operation and troubleshooting. Visit www.hearthnhome.com to locate a dealer.

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

19

B. Frequently Asked Questions – IntelliFire Touch Controls (Optional IFT- RC400)

Symptom

Possible Cause

Corrective Action

The appliance does not respond to commands from the remote control display does not light up when screen is touched.

Batteries are depleted.
Batteries are incorrectly oriented.

Verify batteries are new.
Verify batteries are installed in correct orientation as shown on batteries receptacle.

The display on remote lights up when screen is touched but it does not respond to commands.
The remote displays the following message on-screen: No dealer info available The remote displays the following message on-screen: Call “Dealer Name & Number” to schedule maintenance.

Touchscreen has lost calibration.
Child Lock is ON.
Dealer information not programmed into remote.
300 hours of use. Appliance is still fully functional.

Touchscreen needs to be re-calibrated. Call dealer to have screen re- calibrated.
Check child lock icon located at the top of the remote display. If ON, it will show as a locked’ symbol. To unlock, remove battery compartment door, locate child lock switch and move tounlock’ position. Verify child lock icon on screen is now displayed in `unlock’ position.
Remote will still provide all available functions, and appliance is fully available for use. Call dealer to have them program.
The appliance has been burning for 300 hours and is due for a regular maintenance. Call dealer to have them perform maintenance.

Remote is placed at a very short distance or too far away from the appliance.

Try to keep the remote close to the appliance but not directly in front of it. The remote acts as the thermostat.

The room temperature displayed on the remote is either slow or quick to respond while operating in thermostat mode.

Remote is placed in the path of an air draft or vent.
Flame Modulation

Move the remote away from the direct path of air flow. The remote acts as the thermostat.
The control system is designed to automatically adjust the flame intensity based on the difference between the desired room temperature, and actual temperature. In thermostat mode, the hearth appliance will start in HI flame, but as the actual temperature approaches the desired set temperature on the remote, the flame intensity will automatically decrease. Automatic flame modulation will result in more control of the temperature, and will cause the appliance to cycle OFF/ON less.

The appliance turns OFF the flame after extended periods of operation

9 hour safety shutdown timer

This is normal behavior. The appliance has a safety timer that will automatically turn OFF the flame after nine hours of uninterrupted operation.

The remote displays the following message on-screen: Fan will turn on within 3 minutes

Functioning as intended.

The appliance has a three minute delay timer before the fan is turned ON. This allows the air surrounding the appliance to be heated before being pushed into the room.

The remote displays the following message on-screen: “Replace remote batteries.”

Low batteries in remote.

The remote is displaying an incorrect brand.

Remote was programmed incorrectly.

After turning flame ON using remote, the flame does not turn ON immediately and instead a two
minute timer is displayed.

Power vent is installed on the appliance.

Install new batteries in the remote.
Call dealer to have them program the remote with correct branding. Remote is still fully functional and the appliance is unaffected.
This is expected behavior and the two minute timer is called a pre-purge timer. The flame will turn ON at the expiration of the timer.

The remote displays the following message on-screen: “Remote Control Communication Error.”
The remote displays the following message on -screen: Sorry your appliance did not start. Try again by pressing Flame On.

No power to appliance.

Verify home circuit breaker is on and master reset is on (if equipped).

Power outage.

Install new batteries in battery backup.

No power to appliance. No gas to appliance. Accumulation of air in gas line from extended period of appliance inactivity. Gas control system failure.

Verify that appliance has power and gas. Verify that the appli-
ance accepts flame ON commands with an audible beep, and successfully turns flame on within 90 seconds. If this failure persists, contact dealer for service.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

C. Troubleshooting
With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service. If you do experience a problem, this troubleshooting guide will assist a qualified service technician in the diagnosis of a problem and the corrective action to be taken. This troubleshooting guide can only be used by a qualified service technician. Contact your dealer to arrange a service call by a qualified service technician.
IntelliFire Touch

Error Codes:

ECM LED Error Codes
3 Red: 1 Green
2 Red: 1 Green 2 Red: 2 Green 5 Red: 1 Green

Description
IFT-RC400 error message: Appliance Safely Disabled’, pilot sparks for 90 sec, no flame rectification. IFT-RC400 display:Error Pilot Flame’, pilot valve solenoid not detected. Sparking feedback signal error, spark coil failure. IFT-RC400 display: `Error Power Vent’ (if installed).

See Troubleshooting matrix for more detail on Lock-out Error Codes, Possible Causes and Corrective Actions.

Troubleshooting: Symptom
Pilot won’t light, module clicks but no spark 90 sec, 3 Red/1 Green Lock out.
Pilot won’t light, there is no noise or spark.
Pilot won’t light, there is no noise or spark, 2 Red/1 Green Lockout. Pilot won’t light, there is no noise or spark, 2 Red/2 Green Lockout.

Possible Cause

Corrective Action

Incorrect wiring.

Verify S’ (White) sense wire andI’ (orange) ignitor wire are connected to correct terminals on IFT-ECM.

Loose connections or electrical shorts in wiring.

Verify no loose connections or electrical shorts in wiring from module to pilot assembly. Verify wire insulation is not damaged. Verify wires are not grounding out to chassis, pilot burner, or any other metal object. Replace any damaged wires.

Ignitor gap is too large.

Verify spark gap is approximately 0.095″ (2.41 mm) to 0.135″ (3.43 mm).

No AC power, AC/DC adaptor faulty, backup batteries (if being used) depleted, IFTECM slider switch in OFF position.

Verify IFT-ECM slider switch is in ON or REM position. Verify AC power available to junction box. Verify AC/DC adaptor is plugged into junction box and ECM. Verify AC/DC adaptor output voltage is between 5.7-6.3 Vdc. If battery pack is used, check battery pack voltage is >4.2 V (if not, replace batteries).

Shorted or loose connection in system wiring or wiring harness.

Verify system wiring configuration. Remove and reinstall wiring harness that plugs into module. Check continuity of wires in valve wiring harness. Replace any damaged components.

Poor or no system ground.

Verify black ground wire in valve harness is connected to metal chassis of fireplace.

Pilot solenoid not detected.

Check if valve harness orange wire is connected to pilot solenoid valve. Check pilot solenoid resistance, nominal is 40 ohms. If open or shorted, replace valve. Check valve harness wire continuity, if open replace 6-pin harness.

Spark coil failure.

Replace ECM.

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

21

IntelliFire Touch – (continued)

Symptom
Pilot sparks but does not light, after 90 sec, 3 Red/1 Green Lockout
Pilot lights but main burner does not light. Pilot continues to spark for 90 sec then goes into 3 Red/1 Green Lockout.
Pilot lights and rectifies, but main burner does not light.
Pilot and main do not light, ECM goes into 5 Red/1 Green Lockout.
Appliance lights and runs for a few minutes then shuts down and/or appliance cycle ON and OFF with less than 90 sec of ON time.

Possible Cause No gas supply. ECM has poor ground. Gas valve defective.
No flame detected. Flame rectification issue.
No flame detected or sense rod contamination. Main valve solenoid.
Power Vent (PV) Failure.
Shorted or loose connection in flame detection circuit.
Poor flame rectification or contaminated sense rod. Logs are set up wrong. Damaged pilot assembly.

Corrective Action
Verify incoming gas line ball valve is Open’. Verify inlet pressure is within requirement for gas type used. Contact gas supplier. Verify wiring, check valve harness black wire is securely grounded to metal chassis. Check pilot valve solenoid kick and hold voltages during ignition cycle. Kick V should be >1 V, hold V minimum 0.26 V. If voltages are OK, replace gas valve. Check if white sense lead is securely connected toS’ terminal of IFT-ECM. Check resistance of sense lead between sense rod tip and connector to IFT-ECM, should be less than 1 ohm – if not, replace pilot assembly. Check system ground, ensure black valve harness wire is securely attached to metal chassis. Check wiring for damage. With system OFF, check resistance between tip of sense rod and pilot hood, should be resistance (>1 M-ohm).
With glass assembly installed, verify pilot flame is engulfing flame sense rod on pilot assembly. Verify inlet gas pressure is correct for gas type. Polish flame sense rod with fine steel wool to remove any contaminants that may have accumulated.
Check if green wire in valve harness is connected to green main valve solenoid. Check main valve solenoid resistance, nominal is 60 ohms. If open or shorted, replace valve. Verify valve inlet pressure is correct for gas type.
Power Vent blower defective – check wiring to IFT-ACM, check if blower is working. Check if PV pressure switch is connected to brown and black wire in 6-pin valve wire harness. Check if pressure switch is closed (shorted) when PV blower is running. Refer to PV troubleshooting instructions.
Check if white sense lead is securely connected to `S’ terminal of IFT-ECM. Check resistance of sense lead between sense rod tip and connector to IFT-ECM, should be less than 1 ohm – if not, replace pilot assembly. Check system ground, ensure black valve harness wire is securely attached to metal chassis. Check wiring for damage. With system OFF, check resistance between tip of sense rod and pilot hood, should be resistance (>1 M-ohm).
With glass assembly installed, verify pilot flame is engulfing flame sense rod on pilot assembly. Verify inlet gas pressure is correct for gas type. Polish flame sense rod with fine steel wool to remove any contaminants that may have accumulated. Verify no soot deposits are in sense rod to pilot hood gap.
Remove and re-install logs per the log placement instructions.
Verify the pilot assembly ceramic insulator around the flame sensing rod is not cracked, damaged or loose. Check resistance between tip of sense rod and IFT-ECM connector, should be less than 1 ohm. Replace pilot assembly if damage is detected.

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Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

6 Reference Materials
A. Accessories
Install approved accessories per instructions included with accessories. Contact your dealer for a list of approved accessories. WARNING! Risk of Fire and Electric Shock! Use ONLY Hearth & Home Technologies-approved optional accessories with this appliance. Using non-listed accessories could result in a safety hazard and will void the warranty.
Wall Controls, Wall Switches, and Remote Controls
After a qualified service technician has installed the wall control, wall switch, or optional remote control, follow the instructions supplied with the control installed to operate your fireplace: For safety: · Install a switch lock or a wall/remote control with child
protection lockout feature. · Keep remote controls out of reach of children. See your dealer if you have questions.
Optional Fan
After a qualified service technician has installed the fan, follow the instructions supplied with the fan kit to operate your fan. See your dealer if you have questions.

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

23

SBe. rSviecreviPcaerPtsarts

LCOR-DV36IN

36″ Left Corner Gas Fireplace – DV Beginning Manufacturing Date: March 2017 End Manufacturing Date: Active

Log Set Assembly

C

3B 1

2

D

A

5 4 6

98

7

10
11 12 13

15 14

IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor. Hearth and Home Technologies does not sell directly to consumers. Provide model number and serial number when requesting service parts from your dealer or distributor.

ITEM

DESCRIPTION

COMMENTS PART NUMBER

Stocked at Depot

Log Set Assembly

LOGS-2129

Y

A Log A

SRV2129-701

B Log B

SRV2129-703

C Log C

SRV2129-702

D Log D

SRV2129-706

1 Log 1

SRV2129-704

2 Log 2

SRV2129-705

3 Log 3

SRV2129-707

4 Sheetrock Ledge (End)

2130-126

5 Non-Comb, Short

2130-198

6 Glass Door Assembly (End)

GLA-2130

Y

7 Corner Refractory

SRV2005-REF-COR

8 Sheetrock Ledge (Side)

2130-118

9 Non-Comb, Long

2130-199

10 Burner NG, Propane

2128-007

Y

11 Pilot Shield

2128-124

12 Base Pan

2132-115

13 Glass Door Assembly (Side)

GLA-6TROC

Y

14 Junction Box Bracket

2128-128

15 Junction Box

SRV4021-013

Y

Non-Comb

2162-107

Refractory Bracket

2162-106

Surround Overlay (contains overlay for top, bottom and sides)

SRV2132-FACE

Additional service part numbers appear on following page.

1/24

24

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

Log Set Assembly

Service Parts

RCOR-DV36IN

36″ Right Corner Gas Fireplace – DV Beginning Manufacturing Date: March 2017 End Manufacturing Date: Active

C

3B 1

4

15

2

5

D

A

6

14

7

13

8

9

10

12 11

IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor. Hearth and Home Technologies does not sell directly to consumers. Provide model number and serial number when requesting service parts from your dealer or distributor.

ITEM

DESCRIPTION

COMMENTS PART NUMBER

Stocked at Depot

Log Set Assembly

LOGS-2129

Y

A Log A

SRV2129-701

B Log B

SRV2129-703

C Log C

SRV2129-702

D Log D

SRV2129-706

1 Log 1

SRV2129-704

2 Log 2

SRV2129-705

3 Log 3

SRV2129-707

4 Corner Refractory

SRV2005-REF-COR

5 Sheetrock Ledge (Side)

2130-118

6 Non-Comb, Long

2130-199

7 Pilot Shield

2128-124

8 Burner NG, Propane

2128-007

Y

9 Base Pan

2132-115

10 Glass Door Assembly (Side)

GLA-6TROC

Y

11 Junction Box

SRV4021-013

Y

12 Junction Box Bracket

2128-128

13 Glass Door Assembly (End)

GLA-2130

Y

14 Non-Comb, Short

2130-198

15 Sheetrock Ledge (End)

2130-126

Non-Comb

2162-107

Refractory Bracket

2162-106

Surround Overlay (contains overlay for top, bottom and sides)

SRV2132-FACE

Additional service part numbers appear on following page.

1/24

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

25

Service Parts

16 Valve Assembly

16.1 16.2

LCOR-DV36IN, RCOR-DV36IN
Beginning Manufacturing Date: March 2017 End Manufacturing Date: Active

16.3

16.4 16.5

16.12 16.11

16.13

16.10

16.6 16.7

16.8 16.9

IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor. Hearth and Home Technologies does not sell directly to consumers. Provide model number and serial number when requesting service parts from your dealer or distributor.

ITEM

DESCRIPTION

16.1 Shutter Bracket Assembly

Pilot Assembly NG 16.2
Pilot Assembly Propane

16.3 Flex Ball Valve Assembly

16.4 Flexible Gas Connector

Orifice NG (#32C) 16.5
Orifice Propane (#50C)

Valve NG 16.6
Valve Propane

16.7 Harness, IFT 6 Pin Wiring

16.8 Jumper Wire

16.9 Module, IFT Control

16.10 Battery Holder 4AA, IFT

16.11 Transformer, 6 Volt Wall

16.12 Valve, Bracket

16.13 Thermostat Wire Assembly, Male/Male

Additional service part numbers appear on following page.

COMMENTS PART NUMBER 2118-121 2478-012
Convert 2478-012 with SRV593-527 SRV302-320 530-302A SRV582-832 582-850 SRV2166-302 2166-303 SRV2326-132 SRV2187-198 SRV2326-130 SRV2326-134 SRV2326-131 2118-104 SRV2118-170

Stocked at Depot
Y Y
Y Y Y Y Y Y Y Y Y Y Y
Y

26

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

Service Parts

LCOR-DV36IN, RCOR-DV36IN
Beginning Manufacturing Date: March 2017 End Manufacturing Date: Active

IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or distributor. Hearth and Home Technologies does not sell directly to consumers. Provide model number and serial number when requesting service parts from your dealer or distributor.

ITEM

DESCRIPTION Baffle (Exhaust Shield) Flue Restrictor Gasket Assembly

COMMENTS

Contains Vent, Seal Cap, Burner Neck, Shutter Bracket and Valve Plate Gaskets

PART NUMBER 385-105 385-128
2128-081

Stocked at Depot

Glass Latch Assembly Lava Rock Mineral Wool Touch Up Paint

Qty 2 req

2382-400

Y

2005-790

050-721

TUP-GBK-12

Conversion Kit NG Conversion Kit Propane
Pilot Orifice NG Pilot Orifice Propane Regulator NG Regulator Propane

NGK-MS36-IFT LPK-MS36-IFT SRV593-528 SRV593-527 NGK-DXV-50 SRVLPK-DXV-50

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

· Important operating and maintenance instructions included.

NOTICE

DO NOT DISCARD THIS MANUAL

· Read, understand and follow these instructions for safe installation and operation.

· Leave this manual with party responsible for use and operation.

This product may be covered by one or more of the following patents: (United States) 7077122, 7074035, 7234932, 7322819, 7422011, 7726300, 8147240, 9625149 or other U.S. and foreign patents pending.

2000-945F

Printed in U.S.A. – Copyright 2024

28

Hearth & Home Technologies · LCOR-DV36IN, RCOR-DV36IN Owner’s Manual · 2486-981 Rev. H · 1/24

References

• Hearth & Home Technologies
• Fireplace | Stove | Heater | HPBA
• P65Warnings.ca.gov
• Hearth & Home Technologies

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