MILLIVOLT APPLIANCE CHECKOUT
Light the pilot by following the instructions on Page 15 or 16 of this manual.
The pilot flame should be steady, not lifting or floating. Flame should be blue in color with traces of orange at the outer edge. The top 3/8" (10 mm) at the pilot generator (thermopile) and the top 1/8" minimum (tip) of the quick drop out thermocouple should be engulfed in the pilot flame. The flame should project 1" (25 mm) beyond the hood at all three ports (Figure 25).
Replace logs if removed for pilot inspec- tion.
Proper Pilot Flame Appearance
| Thermocouple |
1/8" Min. | Igniter Rod |
(3 mm) | Hood |
3/8" Min.
(9 mm)
Pilot
Nozzels
Thermopile
Figure 25
To light the burner, rotate the gas valve control knob counterclockwise to the “ON” position then turn “ON” the off/on switch mounted on the surround assembly (see Figures 1 & 2 on Page 3) or operate the burner with the optional remote control, wall thermostat or control switch.
With proper care and maintenance, your appliance will provide many years of enjoyment. If you should experience any problem, first refer to the troubleshooting guide in this manual. If problem persists, contact your Lennox Hearth Products Dealer.
BLOWER OPERATION
When the insert heats up, the blower will automatically be turned on by the fan disc located under the firebox bottom on the front left side. It will come on at the speed determined by the rheostat located on the side surround panel (see Figure 4 on Page 4). To adjust the blower speed, dial the rheostat to the desired speed setting. Rotate the dial down (clockwise), just past the click (the first ON position) for the highest speed setting. Turning the knob further clockwise will provide slower blower speeds.
FIREPLACE REQUIREMENTS
IMPORTANT: When installing this appliance into a factory built fireplace or heatform, the air flow within and around the fireplace shall not be altered by the installation of the insert (i.e. DO NOT BLOCK louvers or cooling air inlet or outlet ports, circulating air chambers in a steel fireplace liner or metal heat circulator).
CAUTION: The factory built firebox must accept the insert without modification other than removing bolted or screwed together pieces such as smoke shelf/deflectors, ash lips, screen or door tracks, log grates, refractory and damper assemblies. Any fireplace component, which is removed, must be retained so they can be reinstalled to restore the fireplace to its original operating condition. The removal of any part must not alter the integrity of the outer shell of the
If any components are removed from (or altered) from the existing fireplace, a Warning Label (see below) must be affixed inside the fireplace firebox, so that it shall be visible upon removal of the fireplace insert. Note: RTV high temperature silicone is an approved adhesive.
Fireplace Warning Label
(Provided in Accessory Package)
WARNING
THIS FIREPLACE HAS BEEN ALTERED TO ACCOMMODATE A FIREPLACE INSERT AND SHOULD BE INSPECTED BY A QUALIFIED PERSON PRIOR TO
Figure 26
WIRING DIAGRAMS
Wiring diagrams are provided here for reference purposes only. This information is also provided on schematics attached directly to the appliance on a pullout panel located within the control compartment.
CAUTION
Label all wires prior to disconnection when servicing con- trols. Wiring errors can cause
Room Air Circulation Blower
IMPORTANT: BLOWER GROUND WIRE WITH POWER CORD GREEN WIRE SHOULD BE ATTACHED TO THE GROUND SCREW. 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
WARNING: THE POWER CORD MUST BE PLUGGED DIRECTLY INTO A PROPERLY GROUNDED
Blower Wiring Diagram
120 V AC
|
| (Live)Hot | Power Cord |
|
|
| |
| Black |
|
|
|
| Green | White |
Red | Fan Disc | (Ground) | (Neutral) |
|
|
| |
Black |
|
|
|
Black | Rheostat |
| |
| Black |
Note: If the rheostat is not turned “on,” the blower will not operate.
improper and dangerous appliance operation.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Figure 27
Blower
Assembly
11