Lennox Hearth 775202M User Manual

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LENNOX HEARTH PRODUCTS
775202M Rev. A, 01/2011
INSTALLATION INSTRUCTIONS FOR AN AIR CIRCULATION BLOWER KIT FOR USE WITH THE VINTAGE™ 27 GAS STOVE
KIT CONTENTS
1 ea. Blower Assembly (item #1) 2 ea. Washers, #10 (item #2) 2 ea. Nuts, 10-24 Nylock (item #3) 1 ea. Instruction Sheet
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AIR CIRCULATION BLOWER KIT
MODEL VINT-TET BLWR, CAT. NO. 75194
TURN OFF THE STOVE AND ALLOW IT TO COMPLETELY COOL BEFORE PROCEEDING.
INSTALLATION INSTRUCTIONS
Step 1. Using an allen wrench, remove socket head screw A that secures the
heat shield to the bottom of the stove. See Figure 2.
Step 2. Using pliers, twist and break off section B of the heat shield (shown
as hatched section B in Figure 2). Discard this piece after removing.
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Figure 1 - Kit Contents
TOOLS NEEDED
5/32” Allen Wrench Or T-Handle Wrench 3/8” End Wrench Pliers
GENERAL INFORMATION
This optional 150-CFM blower for the Vintage gas stove provides variable speed control, thermal activation and forced air circulation of the warm air into the room.
If you encounter any problems, need clarification of these instructions or are not qualified to properly install this kit, contact you local distributor or dealer.
Read this instruction sheet in its entirety before beginning the installation.
ALL WARNINGS AND PRECAUTIONS IN THE INSTALLATION AND OPERA­TION MANUAL PROVIDED WITH THE APPLIANCE APPLY TO THESE INSTRUCTIONS.
Figure 2
Stove Bottom
B
2. Remove Section B and Discard
Stove Back
A
B
Heat Shield
A
B
1. Remove Screw A
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
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Step 3. Remove the blower from the box and unwrap it. The blower has a
rubber grommeted hole at each end (see Figure 3). Position the blower under the stove so the grommets are up and the blower control knob is at the left side (the left side is determined by standing in front of the stove looking at it). The grommeted holes slide over the two threaded studs located at the bottom rear of stove. See Figures 3 and 4.
Step 4. After placing the blower’s grommeted holes over the studs, slide
a washer over each stud and then secure the blower with the nuts provided. See Figure 4.
Stove Back
Mounting hole grommets, shown here, fit
over existing studs on stove bottom
Blower Assembly
Stove Back
Stove Bottom
Figure 4 - Blower Installation
Stove Back
Studs
Blower
Washers
Nuts
Blower Assembly
Installed
Figure 3 - Mounting Studs
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Stove Bottom
Stove Bottom
Mounting Studs
Figure 5 - Completed Installation
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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Blower Operation
The blower will come on when the stove is up to temperature and shut off when the stove cools. The blower control knob must be turned “ON” for the blower to operate (see Figure 6).
Blower Control Knob - The highest blower speed is obtained by turning the control knob clockwise until it clicks “ON.” Continue to rotate the knob clockwise for a lower speed. To turn off, rotate the knob counterclockwise until it clicks “OFF.”
Left Side of Stove
WARNINGS
Once the new blower is properly installed, it must be plugged directly into a properly grounded three-prong receptacle, 120 VAC, 60 Hz, single phase power supply. Do not cut or remove the grounding prong from this plug. Do not route power cord under or in front of appliance.
Ground supply (green) lead must be connected to the wire attached to the green ground screw located on the unit or blower assembly. Failure to do so will result in a potential safety hazard. 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).
CAUTIONS
Blower
Control Knob
Figure 6 - Blower Control Knob
Vintage™ 27 Blower Wiring Diagram
BLOWER
Snap Switch Connection Wire (Black)
• Disconnect the plug from receptacle prior to servicing the blower.
• Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation.
• Verify proper operation after servicing.
Blower Snap Switch - N/O
Blower Speed Control
Speed Control Wire (Red)
Control Knob
Speed Control Wire (Red)
Speed Control Connection Wire (Black)
N/O - Normally Open (Contacts Close When Stove Is Hot)
Figure 7 - Wiring Diagram
Main Power Cord Wire (White)
Main Power Cord Wire (Black)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Main Power Cord Wire (Black)
Ground Wire
(Green)
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Lennox Hearth Products 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. © 2010 Lennox Hearth Products
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P/N 775202M REV. A 01/2011
1508 Elm Hill Pike, Suite 108 • Nashville, TN 37210
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