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User manual Lennox Hearth, model BLOWER KIT LBLK-100
Manafacture: Lennox Hearth File size: 250.28 kb File name: Lennox_Hearth_ELDV_Blower_Kit_Installation_750216M.pdf
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manual abstract
H4678) FOR USE WITH ELDV SERIES FIREPLACES GENERAL INFORMATION This blower kit may be used with ELDV series fireplaces. The LBLK100 blower kit is used with a field supplied ON/OFF power switch. The blower is installed beneath the firebox. Room air is drawn in through the bottom area of the fireplace, heated as it passes across the firebox, and discharged through the upper open area at the top of the fireplace. The LBLK-100 blower kit contains one blower, one power cord and these instructions. INSTALLATION INSTRUCTIONS Step 1. Turn off the fireplace and allow it to cool before proceeding. Step 2. If the appliance is connected to 120 volt power, disconnect the power. Step 3. Shut off the gas supply to the fireplace. Step 4. Remove the bottom panel of the fireplace by pulling it forward. (seeFigure 1). Step 5. Remove the door assembly by opening the two latches (located under the door assembly) securing the glass door (seeFigure 1). Figure 1 Logs Bottom Panel Door Asembly Step 6. Remove the logs from the fireplace (seeFigure 1). Handle logs carefully to prevent breakage. Step 7. Remove the grate asembly, burner baffle, burner asembly (Figure 2) and the blower cover panel (Figure 3). Step 8. Connect the provided power cord to the terminals on the blower. Figure 2 Blower Cover Panel Burner Baffle Burner Assembly Grate Assembly Figure 3 Blower Cover Panel NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Step 9. - Installing The LBLK-100 Blower 9A. First, tilt the left side of the blower into the cutout (seeFigure 4). Figure 6 Cabinet Bottom Figure 7 Cabinet Bottom Blower Assembly Base Step 9E. Place the blower assembly in its final position at the back of the cabinet bottom, resting on the blower mounting tabs (seeFigure 8). Bend the mounting tabs over the blower base to secure. Figure 8 Blower Mounting Tab Blower Assembly Blower Base NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. Figure 4 Blower Access Cutout Left Side Of Blower Assembly Tilted Into Access Cutout Step 9B. Next, rest the blower on the cabinet bottom (seeFigure 5). Figure 5 LBLK-100 Blower Resting On Cabinet Bottom Blower Access Cutout Step 9C. Now gently slide the blower assembly towards the back of the fireplace (seeFigure 6). Step 9D. Rotate the blower assembly so the base rests on the cabinet bottom (seeFigure 7). Figure 9 TP-TH TP TH APPLIANCE- MOUNTED ON/OFF SWITCH BK/W(1)BK/W(1) WALL-MOUNTED ON/OFF SWITCH (OPTIONAL) THERMOSTAT (OPTIONAL) JUNCTION BOX BLACK W GR 120 VAC WALL MOUNTED CONFIGURATION FOR FAN SWITCH (OPTIONAL) BK R WIRING DIAGRAM MILLIVOLT GAS VALVES THERMOPILE GAS VALVE FAN (OPTIONAL) Figure 10 JUNCTION BOX 120 VAC TRANSFORMER 3V TO WALL SWITCH OR THERMOSTAT BK W GR OPTIONAL BLOWER SWITCH FAN (OPTIONAL) W GRBK BKR INTERMITTENT ELECTRONIC WIRING DIAGRAM BROWN BROWN BLACK BATTERY BACK-UP BLACK (SENSOR) BLACK (IGNITOR) SPARK TO PILOT IGNITOR IGNITOR MODULE 3V RED PILOT IN OUT VENT LO HI THTP TH TP IN ORANGE (THTP) BLACK (TP) GREEN (TH) Step 10. Install the field-provided ON/OFF switch in a convenient location on a wall, near the fireplace. Step 11. Route a 3-wire, 120Vac power line to the ON/OFF switch as shown in Figure 9(for Millivolt model) and Figure 10(for Electronic model). Then route the wires to the unit’s junction box. Remove the receptacle box by squeezing the sides of the J-Box and slide the two tabs through the cutout. Step 12. Connect the supply wires to the receptacle as shown in Figure 9(for Millivolt) and Figure 10(for Electronic). Reinstall the receptacle box. Step 13. Plug the blower cord into the receptacle (seeFigure 11). Step 14. Reinstall items from Steps 7, 6 and 5. Step 15. Restore the electrical power to the unit. Step 16. Start the fireplace by following the procedures indicated in the lighting instructions section of the Homeowners Care And Operations instructions manual, supplied with the fireplace. Step 17. Check the start-up and shutdown, and the running operation of the blower. IMPORTANT: Ground lead must be connected to the green screw located on the junction box. Failure to do so will prevent the appliance from operating. The appliance must be electrically grounded in accordance with local codes or, in the absence of local codes, the National Electrical Code, ANSI/NFPA 70-(latest edition). (In Canada, the current CSA C22-1 Canadian Electrical Code.) BLOWER MOUNTING TABS BLOWER ASSEMBLY ELECTRICAL OUTLET Figure 11 NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE. The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information. Printed in U.S.A. © 2006 by Lennox Hearth Products P/N 750,216M REV. N/C 03/2006 1110 West Taft Avenue - Orange, CA 92865 ...
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