CFM UVHK31MP, UVHK29MN, UVHK36MN, UVHK23MP manual Positioning Logs, Split Bark Logset

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Positioning Logs

The logs must be positioned ONLY as illustrated in Figures 12, 13 and 14

Position the front log so that the large notch in the underside of the right end of the log fits securely and rests on the sheet metal control cover as shown in Figure 15. The front right end of the log has a ‘V’ shaped notch to touch the back of the right-hand grate bar as shown in Figure 16. The left under- side of the front log has a tab that will fit into mating slot in the ember base. When the log is properly placed, there should be no gap between the right underside of the front log and the top edge of the ember base.

CAUTION: Failure to position these parts as they are described in these instructions will cause improper com- bustion and may result in soot being produced.

Position the rear log so that the notches in the back of the log go around and up against the vertical bars of the grate assembly. Install the rear log behind the log spacer brackets. The bracket in the center of the burner assembly must fit into the hole in the center underside of the back log. (Refer to Figure 17 for proper placement of the rear log.)

Position the top log so that its tongue fits securely into the slot on the top of the rear log and the peg fits into the hole in the top of the front log. The top log, when properly positioned, establishes the correct spacing between the front and rear logs.

The left and right twigs are to be placed into the appropriate notches provided in the front and rear logs as shown. (Figs. 12, 13 and 14)

When using the Charred Oak log set the rear standoff must be cut to allow the rear log to be positioned properly. (Fig. 17)

ENSURE THAT THE LOGS ARE CENTRAL AND VERTICAL AS SEEN FROM THE SIDE. TO PREVENT UNWANTED SOOTING, THE FLAME FROM THE BACK BURNER SHOULD NOT TOUCH ANY LOG.

CAUTION: Proper location is critical. When positioning the log set, make sure that the logs do not interfere with the sides of the fireplace before securing the chassis.

Fireplace Screen

The fireplace screen must be in place when the appliance is operating and unless other provisions for combustion air are made, the screen must have openings for the introduction of combustion air.

Decorative Volcanic Ash

The volcanic ash from the bag provided should be sprinkled over the baseplate in front of and below the main burner. Do not sprinkle this material on the fiber base, around the pilot or on the main burner.

Split Bark Logset

Fig. 12 Split Bark logset position.

WARNING: Failure to position the parts in accordance with this diagram or failure to use only parts specifically ap- proved with this heater, may result in property damage or personal injury. Do not alter the logs!

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Contents Installation and Operating Instructions for Gas Log Heaters Table of Contents Important Information Important Safeguards High Elevations Installation RequirementsLog Usage Chart Model Wood Burning Fireplace SeriesVent Free Fireplace Series Converting Confined Space to Unconfined Space Provisions for Adequate Combustion and Ventilation AirSupplying Adequate Ventilation Determining if You Have a Confined or Un- confined SpaceMinimum flue diameter and flue damper positions Location InstallationUnpacking Fireplace PreparationMinimum clearance to wall and ceiling No Canopy UsedTypical Gas Line Connection Gas Connection Gas Inlet Pressure Natural Propane Gas Pressure CheckCounterclockwise ClockwiseCleaning Flame CheckNatural Gas Propane Gas Split Bark Logset Positioning LogsCharred Oak Logset Position log so notch fits securely and rests on valve cover Repair Parts ServicingDescription For Majestic Fireplaces Vent-Free Gas Appliances CFM Corporation cement logs, fiber logs, or firebox linersCFM Corporation CFM Corporation