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Natural Vent Insert
Models: LHER20
LHEC20
LHEC30
Installation Instructions & Homeowner's Manual
WARNING! IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR
EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE,PERSONAL INJURY OR LOSS OF LIFE.
FOR YOUR SAFETY
FOR YOUR SAFETY
What to Do if You Smell Gas:
DO NOT STORE
• Do not try to light any appliance.
OR USE GASOLINE OR OTHER
• Do not touch any electric switch.
FLAMMABLE VAPOURS AND LIQUIDS
• Do not use any phone in your b
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Vermont Castings, Majestic Products LHE Natural Vent Insert Table of Contents PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING THIS APPLIANCE. Thank you and congratulations on your purchase of a Vermont Castings fireplace insert. IMPORTANT - Read all instructions and warnings carefully before starting installation. Failure to follow these instructions may result in a possible fire hazard and will void the manufacturers' warranty. Installation Instruction Important Curing/Burnin
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Vermont Castings, Majestic Products LHE Natural Vent Insert Installation & Operating Instructions This gas appliance should be installed by a qualified installer IMPORTANT: in accordance with local building codes and with current CSA- PLEASE READ THE FOLLOWING CAREFULLY B149.1 Installation codes for Gas Burning Appliances and Equipment. It is normal for fireplaces fabricated of steel to give off FOR U.S. Installations follow local codes and/or the current some expansion and/or contraction noises
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Vermont Castings, Majestic Products LHE Natural Vent Insert Fireplace & Trim Dimensions B I D G L A A J H B K C Zero Clearance Kit P Insulation M U Q V T O E S F R Minimum Fireplace N Insert Opening Air Circulating Channel Gas Inlet Knockout 1= LHESSB 2= LHESLB/LHEABSL/LHESLGA Q - Fireplace opening height U - Firebox depth at insert back height (V) 3= LHECSLB/LHECSLMB/LHECSLSA R - Fireplace opening width V - Insert back height S - Depth of insert NOTE: LHESLGA is only available for 4= LHEACNSS T
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Vermont Castings, Majestic Products LHE Natural Vent Insert Mantels When the unit is installed into a woodburning fireplace, 37¹⁄₄" (946mm) the minimum distance the mantel can be placed above the fireplace is governed by local building codes applicable to woodburning fireplaces. Consult local authorities having jurisdiction for these clearances. For applications requiring the use of a Zero Clearance 35" (889mm) Kit, the minimum height a mantel can be installed above the fireplace is 24" (610mm)
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Vermont Castings, Majestic Products LHE Natural Vent Insert Gas Specifications Preparation Max. Min. Before beginning, remove glass door and logs from Input Input unit. Also check to make sure there is no hidden Model Fuel Gas Control Btu/h Btu/h damage to the unit. Take a minute and plan out the LHEC20RN Natural Gas Millivolt Hi/Lo 20,000 14,000 gas,venting and electrical route. It is best to start with LHEC20RP Propane Gas Millivolt Hi/Lo 20,000 15,000 the gas line first followed by the chimne
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Vermont Castings, Majestic Products LHE Natural Vent Insert 5. Remove the fan mounting nuts (2 nuts). (Fig. 5) Gas Supply Pressures 6. Slip off the electrical connector at the motor. This heater must be isolated from the gas supply 7. Lift out the fan. piping system by closing its individual manual shut-off 8. To reinstall reverse procedure. 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 pi
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L I P TP TH THTP Vermont Castings, Majestic Products LHE Natural Vent Insert Venting Installation 1. The fireplace may be installed in and vented through any solid fuel fireplace that has a minimum fireplace opening 25¹⁄₄"W x 17¹⁄₂" H x 13¹⁄₂"D for LHEC20 and LHER20 or 28³⁄₄"W x 21"H x 15¹⁄₂"D for LHEC30 and has been installed in accordance with the National, Provincial/State and local building codes and is constructed of noncombustible materials. 2. In order to gain minimum gas insert fireplace
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Vermont Castings, Majestic Products LHE Natural Vent Insert If the fireplace lintel is wider than 8" Zero clearance kit minimum clearance to combustibles (205mm), the height of the fireplace materials is 1" (25mm) for B Vent (use of single wall opening must be 25" (635mm) to allow for vent is not allowed.) a 90° offset elbow to be installed. As with any natural drafted appliances, the vent cap must always extend a minimum of 2' (610mm) above any structure within a 10' (3m) horizontal plane. (Fi
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Vermont Castings, Majestic Products LHE Natural Vent Insert screw that secures the switch assembly. Holding the Blocked Flue Shut Off System bracket switch carefully pull out the entire switch assembly. These inserts are equipped with a blocked flue shut off switch. This switch is factory installed, wired and tested. NOTE: The shut off switch cover was attached with the Check and make sure the switch and wires are in the gasket cover. Before installing the gasket cover back in proper position. T
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Vermont Castings, Majestic Products LHE Natural Vent Insert Operating Instructions General Glass Information Only ceramic glass approved by Vermont Castings, Majestic Products may be used for replacement on this unit. 1. The use of substitute glass will void all product warranties. 2. Care must be taken to avoid breakage of the glass. 3. Under no circumstances should this appliance be Machine Screw FP1353 operated without glass properly installed, or with any cracked or broken glass. Replaceme
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I HI L Vermont Castings, Majestic Products LHE Natural Vent Insert LHEC30 (Fig. 19) Honeywell Valve a. Place the rear center log (KR24). Use the log's Turn bottom holes to locate it onto the two (2) pin studs counterclockwise Turn clockwise of the rear log bracket on the center. to decrease to increase b. Place rear left log (KR22). Use the log's bottom flame height flame height holes to locate it onto the two (2) pin studs of the rear log bracket on the left. c. Place rear right log (KR23). Use
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Vermont Castings, Majestic Products LHE Natural Vent Insert First Firing Upon completing the gas line connection, a small amount of air will be in the lines. When first lighting unit with pilot light, it will take a few minutes to purge them- selves of this air. Once the purging is complete, the pilot and burner will light and operate as indicated in the instruction manual. Subsequent lightings of the heater will not require such purging. When lit for the first time, the appliance will emit a sl
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O 3 2 ON 1 T O Vermont Castings, Majestic Products LHE Natural Vent Insert Lighting And Operating Instructions FOR YOUR SAFETY READ BEFORE LIGHTING WARNING:If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This heater has a pilot which must be lit manu- instructions. ally. When lighting the pilot follow these instruc- • If you cannot reach your gas supplier, call tions exactly. the Fire Department B. BEFOR
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Vermont Castings, Majestic Products LHE Natural Vent Insert Troubleshooting the Gas Control System SIT NOVA 820 Millivolt Valve NOTE: Before trouble shooting the gas control system, be sure external gas shut off is in the “On” position. WARNING: Before doing any gas control service work, remove glass front. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION 1.Spark ignitor will not light A. Defective or misaligned Using a match, light pilot. If pilot lights, turn off electrode at pilot. pilot and push
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Vermont Castings, Majestic Products LHE Natural Vent Insert Troubleshooting the Gas Control System Honeywell Millivolt Valve START CHECK Gas Supply On NO Supply Line Hooked Up Shutoff Valve Open YES Lockout Has Engaged. Wait 60 Seconds And Try Again. For Spark At Electrode While Pilot Lights With Depressing Piezo 1/8" Gap To NO Piezo Ignitor Pilot Hood Needed. All Wiring Connections Replace Piezo Ignitor YES For Air In The Lines Thermopile Needs A Minimum 325mv. Adjust Pilot Flame Height.
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Vermont Castings, Majestic Products LHE Natural Vent Insert 7. If the manual switch is in the LOCAL position, the Instructions for RF Comfort Control Valve valve will be at the highest fixed pressure setting. The transmitter will control the fan only. The Comfort Control Valve allows remote control of temperature, fan and flame appearance. Shut Off Procedure NOTE: The antenna should hang in free air away from If the manual switch is in the REMOTE position, the transmitter can shut off the main b
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Vermont Castings, Majestic Products LHE Natural Vent Insert Delay Timer Mode Pilot Fan Assembly 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 m
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Vermont Castings, Majestic Products LHE Natural Vent Insert 2. Slide the Remote/Local switch to REMOTE and teach the valve a transmitter (refer to Item 6, page Auto Path 1). The Error Code will clear itself after approxi- mately 1¹⁄₂ minutes and return to normal operation. If the manual switch is set to REMOTE, press Move switch from LED Count Service Action the mode button to LOCAL to RE- display AUTO on the 8 Replace valve MOTE. Press any transmitter. Does the key within 30 7 Confirm stepper m
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Vermont Castings, Majestic Products LHE Natural Vent Insert Comfort Valve system control sequence of operation with transmitter Set manual switch Five minute wait to local or remote period Light pilot burner No Did the LED stop Review LED blinking? failure analysis Release pilotstat knob Cycle switch once Yes and leave in Choose Local or remote. Press any Turn pilotstat knob Remote path. Set key on transmitter from PILOT to ON switch to manual or for recognition remote operation On Path Local Pa
