Monessen NB18 - Manual

Table of Contents:

• Page 2 – CONTENTS
• Page 3 – IMPORTANT SAFETY INFORMATION; Please leave these instructions with the appliance.; CARBON MONOXIDE POISONING:; ARNING
• Page 4 – MASSACHUSSETTS RESIDENTS ONLY:
• Page 5 – MAKE SURE YOU HAVE RECEIVED ALL PARTS:; CAUTION; WHAT YOU WILL NEED FOR INSTALLATION:; GETTING STARTED
• Page 6 – PRODUCT FEATURES; SPECIFICATIONS; NATURAL GAS; natural gas systems operating at higher pressure.; Gas Inlet Pressure:; MILLIVOLT; IGNITION CONTROLS; OFF; - All gas to the gas logs is shut off at the valve.; IGN; THERMAL GENERATOR
• Page 7 – GENERAL INSTALLATION INFORMATION; CODES; or; National Fire Protection Association, Inc.; Batterymarch Park; ADEQUATE COMBUSTION AND VENTILATION AIR; , defines a confined space as a space whose volume is less than 50; UNUSUALLY TIGHT CONSTRUCTION IS DEFINED AS CONSTRUCTION WHERE...; ) or less with openings gasketed or sealed
• Page 8 – Figure 1 - Example of a Large Room with 1/2 Wall Divider
• Page 9 – FIREPLACE AND HEARTH DIMENSIONS; Figure 2 - Hearth Minimum Dimension
• Page 10 – PLACEMENT IN A FIREPLACE WITH A RESTRICTIVE BARRIER; IMPORTANT INFORMATION FOR THE INSTALLATION OF THIS GAS LOG SET; fully
• Page 11 – CLEARANCES; HEIGHT REQUIREMENTS; Sidewall and ceiling clearances:; sides
• Page 12 – be at least 1/2” thick. Sheet metal should not be installed onto; Refer to “Installing Vented Applications” found on page 18.; CLEARANCES and HEIGHT REQUIREMENTS
• Page 13 – Figure 6 - Measuring Heat Resistant Material for Mantel; REQUIREMENTS FOR SAFE INSTALLATION WITH WOODEN MANTEL,
• Page 14 – Figure 8 - Minimum Mantel Clearance with Hood - All Models
• Page 15 – The bottom of the mantel may project from the wall a maxi-; Figure 10 is an example of an unsafe mantel installation.; OR; • Remove the mantel
• Page 16 – FLOOR CLEARANCE; The gas log heater must be installed at least 1; Figure 11 - Minimum Clearance above Combustible Flooring
• Page 17 – FIREPLACE PREPARATION; BEFORE FULLY INSTALLING THE UNIT:; • Turn; the gas supply to the fireplace or firebox.; Do not seal the chimney flue damper.; INSTALLING VENTED APPLICATIONS; rial and minimum mantel requirements do not apply.; this cleaning performed annually after installation.; DAMPER STOP INSTALLATION:; to prevent full closure
• Page 18 – PLACING AND SECURING APPLIANCE; fireplace or firebox.
• Page 19 – CONNECTING THE GAS; Figure 15 - Gas Connection
• Page 20 – CHECKING GAS PRESSURE; The heater gas inlet connection is a; MILLIVOLT VALVE CONTROL; Figure 16 - Pressure Test Point Location
• Page 21 – The Millivolt valve is a self-powered combination gas control; THAT DOES NOT REQUIRE 110 VAC TO OPER-; Figure 17 - Wiring Diagram
• Page 22 – CONNECTING REMOTE RECEIVER; Figure 18 - Installing Remote Receiver; B. Thermopile Output Reading Check; NOTICE
• Page 23 – LOG PLACEMENT; Before you begin; After handling the logs, wash your hands; PLACING ROCK WOOL; See Figure; • Use only rock wool
• Page 24 – log in groove on left front log.
• Page 25 – PLACING FLICKERING EMBERS; CAST IRON GRATE INSTALLATION; Figure 28 - Placing embers
• Page 26 – FLAME APPEARANCE; Figure 30 - Correct Appearance of Pilot Flame; CHECKING THE PILOT FLAME; It should just touch the top of the ther-; MILLIVOLT CONTROL AND THERMOSTAT CONTROL
• Page 27 – OPERATING INSTRUCTIONS; Avoid any drafts that alter burner fl ame patterns.; Do not allow fans to blow directly into the fireplace. Do not place; CHECKING THE BURNER FLAME
• Page 28 – Figure 33 - Location of Piezo Ignitor, Control Knobs and Switch; WHAT TO DO IF YOU SMELL GAS:; • Do not attempt to light any appliance.; FOR YOUR SAFETY READ BEFORE LIGHTING; Piezo
• Page 29 – NOTE: If you are running the heater for the fi rst time, it may be; Millivolt CONTROL LIGHTING INSTRUCTIONS; TO TURN OFF GAS TO HEATER
• Page 30 – CLEANING AND SERVICING; • External case should be dusted and wiped with a wet soapy cloth.; MATCH LIGHTING INSTRUCTIONS
• Page 31 – Note: All troubleshooting items are listed in order of operation.; TROUBLESHOOTING; OBSERVED PROBLEM POSSIBLE CAUSE
• Page 33 – REPLACEMENT PARTS; BURNER ASSEMBLY
• Page 34 – REPLACEMENT PARTS LIST; REPLACEMENT PARTS ARE AVAILABLE THROUGH YOUR RETAILER.; ACCESSORIES SOLD SEPARATELY
• Page 35 – BERKLEY OAK REFRACTORY LOGS
• Page 36 – MASSACHUSETTS RESIDENTS ONLY:
• Page 37 – SPECIAL REQUIREMENTS CONTINUED; “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”; NFPA 54 as adopted by the Board and
• Page 38 – NOTES
• Page 40 – MONESSEN HEARTH SYSTEMS; LIMITED LIFETIME WARRANTY POLICY; LIFETIME WARRANTY