Monessen Hearth NB24, NB18 operating instructions Placing Log #3

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LOG PLACEMENT

4.Place left rear log (#4) on pin located on rear support bracket on left side. See Figure 23.

5.Place left front log (#5) on left pin located on burner and left grate bar. Rest top right portion of log on right front log.

See Figure 24

6.Place log #6 on unit by placing grooved portion of log onto left grate bar with bark facing outward. Rest front part of log in groove on left front log. See Figure 25

7.Place left top log (#7) on left rear log (#4) and left front log (#5) using locating grooves on bottom of #7 and locating blocks on log #4 and #5. See Figure 26

8.Place right top log (#8) onto right rear (#3) and right front (#2) logs using locator on bottom of right top log. See Figure 27

#3	#4

Figure 22 - Placing Log #3

Figure 23 - Placing Log #4

#6

#5

Figure 24 - Placing Log #5

Figure 25 - Placing Log #6

#7

#8

Figure 26 - Placing Log #7

Figure 27 - Placing Log #8

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81D0107

Image 24

Contents Model NB18, NB24 Read and Save These InstructionsWhat to do if YOU Smell GAS Contents Important Safety Information InstallerOwner Massachussetts Residents only What YOU will Need for Installation Getting StartedMake Sure YOU have Received ALL Parts Product Features and Specifications General Installation Information CodesAdequate Combustion and Ventilation AIR BTU / Hr = Fireplace and Hearth Dimensions ModelPlacement in a Fireplace with a Restrictive Barrier Height of Restriction Minimum Depth of Fireplace/FireboxClearances and Height Requirements Sidewall and Ceiling ClearancesClearances and Height Requirements Measuring Heat Resistant Material for Mantel Minimum Mantel Clearance with No Hood -NB18 Mum of 10 at a minimum of 28 above the opening Floor Clearance Minimum Clearance above Combustible FlooringInstalling Vented Applications Before Fully Installing the UnitBefore Installing the Appliance Damper Stop InstallationInstalling Vented Applications Assembly ProcedurePlacing and Securing Appliance Connecting the GAS Flexible Tube Manual Shutoff Gas Supply Inlet ValveChecking GAS Pressure Millivolt Valve Control FigureElectrical Wiring Millivolt Connecting Optional Wall Switch or ThermostatATE Connecting Remote Receiver Checking System OperationComplete Millivolt System Check LOG Placement Placing Rock WoolPlacing Log #3 EMBER, GRATE, and Rock Installation Cast Iron Grate InstallationPlacing Flickering Embers Placing the Decorative RockFlame Appearance Checking the Pilot FlameMillivolt Control and Thermostat Control Checking the Burner Flame Operating InstructionsOperating Instructions What to do if YOU Smell GASTo Turn OFF GAS to Heater Operating Instructions and Cleaning and Servicing Cleaning and ServicingTroubleshooting Observed Problem Possible Cause RemedyODS/pilot lights, but flame Replacement Parts Burner AssemblyReplacement Parts List Accessories Sold SeparatelyBerkley OAK Refractory Logs Description Qty BO18-R BO18-F BO24-R BO24-F BO30-R BO30-FCarbon Monoxide Detector Requirements Special Requirements 81D0107 81D0107 Lifetime Warranty Five Year WarrantyBasic Warranty