Page 2 - Vermont Castings, Majestic Products LHE Natural Vent Insert; Table of Contents; Installation Instruction
2 10005360 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...
Page 3 - Installation & Operating Instructions; PLEASE READ THE FOLLOWING CAREFULLY; Locating Your Gas Fireplace Insert with; Fig. 1 Locating unit with zero clearance kit.; Insert Applications
3 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert This gas appliance should be installed by a qualified installerin accordance with local building codes and with current CSA-B149.1 Installation codes for Gas Burning Appliances andEquipment. FOR U.S. Installations follow local co...
Page 4 - Fireplace & Trim Dimensions; Minimum Fireplace; Zero Clearance Kit
4 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert N O P E M F U S R Q V T Q - Fireplace opening heightR - Fireplace opening widthS - Depth of insertT - Firebox width at insert depth(S) LHEC20 LHER20 LHEC30 A-1 20 ⁷⁄₈ " (530mm) 20 ⁷⁄₈ " (530mm) 26 ³⁄₄ " (680mm) B-1 30...
Page 5 - Mantels; Fig. 2 Minimum mantel height above fireplace.; Zero Clearance Applications
5 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert When the unit is installed into a woodburning fireplace,the minimum distance the mantel can be placed abovethe fireplace is governed by local building codesapplicable to woodburning fireplaces. Consult localauthorities having jur...
Page 6 - Natural; Minimum Inlet Pressure; Gas Inlet & Manifold Pressures; Input; High Elevations
6 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Natural LP Minimum Inlet Pressure 5.5" W . C . 11.0" W . C . Maximum Inlet Pressure 14.0" W . C . 14.0" W . C . Manifold Pressure 3.5" W . C . 10.0" W . C . Gas Inlet & Manifold Pressures Do not use th...
Page 7 - Gas Supply Pressures; NOTE: The LHER20 is not designed for a fan kit.; Fan Removal Instructions; Left Side Installation
7 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Gas Supply Pressures This heater must be isolated from the gas supplypiping system by closing its individual manual shut-offvalve during any pressure equal to or less than 1/2psig (3.45kPa). The heater and its individual shut-off...
Page 8 - Venting Installation; SIT Valve; Honeywell Valve; WARNING
8 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Installer must attach red warning platewith screws supplied with the gas fire-place insert to the inside of the firebox ofthe fireplace into which the gas fireplaceinsert is installed. Cutting any sheet metal parts of thefireplac...
Page 9 - Common Flue Installations; offset elbow to be installed.; Draft Relief Opening; the installation is complete.; Fig. 1 Remove flue collar plate and attach to flue collar.
9 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Zero clearance kit minimum clearance to combustiblesmaterials is 1" (25mm) for B Vent (use of single wallvent is not allowed.) As with any natural drafted appliances, the vent capmust always extend a minimum of 2' (610mm) abo...
Page 10 - Ceramic Refractory Installation; Left Side; Blocked Flue Shut Off System; Fig. 13 Blocked flue shut off switch location.
10 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Ceramic Refractory Installation 1. Remove front glass. 2. Remove logs from unit. 3. Remove refractory from package. Refractory are fragile and must be han-dled with care. Where at all possible, twohands should be used when handl...
Page 11 - Operating Instructions; General Glass Information; Fig. 18 LHEC20 and LHER20 log and lava rock placement.
11 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Operating Instructions General Glass Information Only ceramic glass approved by VermontCastings, Majestic Products may be usedfor replacement on this unit. 1. The use of substitute glass will void all product warranties. 2. Care...
Page 12 - LO; Flame Characteristics; f. Place the burner lava rock on the front area of the
12 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert LG287 Fig. 23 Correct burner flame appearance for LHEC20 andLHER20. 3/8" - 1/2" SIT Pilot PSE Pilot F584-703 Fig. 22 Correct pilot flame appearance. Flame Adjustment (RN/RP Models) For fireplaces equipped with HI/LO valv...
Page 13 - First Firing; Fig. 24 Correct burner flame appearance for LHEC30.
13 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert First Firing Upon completing the gas line connection, a smallamount of air will be in the lines. When first lighting unitwith pilot light, it will take a few minutes to purge them-selves of this air. Once the purging is complete...
Page 14 - FOR YOUR SAFETY READ BEFORE LIGHTING; WHAT TO DO IF YOU SMELL GAS; To Turn Off Gas To Heater; Lighting And Operating Instructions; Lighting Instructions; Euro SIT
14 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert 3. Open control access panel.4. Push in gas control knob slightly and turn clockwise to "OFF". Do not force. 5. Close control access panel. 1. STOP! Read the safety information above.2. Turn off all electrical power to t...
Page 15 - SYMPTOM; Troubleshooting the Gas Control System; SIT NOVA 820 Millivolt Valve
15 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert 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 e...
Page 16 - START; Honeywell Millivolt Valve
16 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Gas Supply On Supply Line Hooked UpShutoff Valve Open NO NO NO NO Lockout Has Engaged. Wait 60 Seconds And Try Again.For Spark At Electrode While Depressing Piezo 1/8" Gap To Pilot Hood Needed.All Wiring ConnectionsReplace P...
Page 17 - Instructions for RF Comfort Control Valve
17 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Instructions for RF Comfort Control Valve The Comfort Control Valve allows remote control oftemperature, fan and flame appearance. NOTE: The antenna should hang in free air away fromgrounded metal. Operation 1. If the manual swi...
Page 18 - Fan
18 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Delay Timer Mode The shut off delay timer has a maximum of 2 hours anda minimum of zero minutes. To change the timer level,press the time key followed by an arrow key. Pushingthe key once will change the timer by 10 minutes. Aut...
Page 19 - LED Count; Auto Path
19 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert LED Count Service Action 8 Replace valve 7 Confirm stepper motor connectionexists 5 Confirm fan connection exists andworks 4 Confirm gas type; jumper in place 3 Replace thermopiles 2 Turn fan ON NOTE: Some keys are not active. 2...
Page 20 - Local Path
20 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Light pilot burner Set manual switch to local or remote Release pilotstat knob Turn pilotstat knob from PILOT to ON If manual switch is set to LOCAL, did main burner light? Transmitter controls fan Turn pilotstat knob to PILOT t...
Page 21 - Maintenance; Burner and Burner Compartment; Cleaning the Standing Pilot
21 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Maintenance Burner and Burner Compartment It is important to keep the burner and the burnercompartment clean. At least once per year the logs andlava rock/ember material should be removed and theburner compartment vacuumed and w...
Page 22 - LHE Series
22 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert LHER20/LHEC20 1a 1d 1b 1e LHEC30 1a 1d 1c 1e 1b 3 2 4 5 6a/b 7a/b 9 a/b 8a/b 19 14 16 18 10a/b 18 17 11a/b 12a/b 13a/b 15 20 LO HI PILOT ADJ PILOT ON OFF 23 a/b 21 22a/b LOCAL REMOTE O N ¥ PIL OT OFF ¥ LED 24a/b 25 26 27 28/29 3...
Page 23 - Description
23 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert LHE Series (continued) Ref. Description LHER20 LHEC20 LHEC30 1. Log Set Complete 10005332 10005332 10004866 1a. Log Rear Left JR7 JR7 KR22 1b. Log Rear Right JR8 JR8 KR23 1c. Log Rear Center - - KR24 1d. Log Front Left JR9 JR9 K...
Page 25 - Optional Accessories
25 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert Optional Accessories Remote Controls Optional remote control units are available to controldifferent functions of the appliance. Model Function(s) Controlled MRC1 ON/OFF MRC2 ON/OFF and Temperature MRC3 ON/OFF and Temperature co...
Page 26 - IF WARRANTY SERVICE IS NEEDED...; ) DO NOT ATTEMPT TO DO ANY SERVICE WORK; LIMITED LIFETIME WARRANTY
26 10005360 Vermont Castings, Majestic Products LHE Natural Vent Insert BASIC WARRANTY The Vermont Castings , Majestic Products Company (hereinafter referred to collectively as the Company) warrants that your newVermont Castings or Majestic Gas Fireplace/Stove is free from manufacturing and material...
Page 28 - Vermont Castings, Majestic Products; Efficiency Ratings; Model
410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777 www.majesticproducts.com • www.vermontcastings.com Vermont Castings, Majestic Products Efficiency Ratings Model EnerGuide Ratings Steady State (%) D.O.E. Fireplace Efficiency (%) Fan-OFF Fan-ON (AFUE%) LHEC20RN 51.2 71 75 60 LHE...