Monessen BUF400 - Manual
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Table of Contents:
- Page 2 – CONTENTS
- Page 3 – National; INSTALLER; IMPORTANT SAFETY INFORMATION; CARBON MONOXIDE POISONING:; burns, explosion or carbon monoxide poisoning.; ARNING
- Page 5 – BEFORE YOU START; MAKE SURE YOU HAVE RECEIVED ALL PARTS; PRODUCT FEATURES
- Page 6 – FIREBOX EXTERNAL DIMENSIONS; GENERAL INSTALLATION INFORMATION; Figure 1 - Firebox Dimensions
- Page 7 – Figure 3 - Location of Firebox; MINIMUM HEARTH DIMENSIONS; Figure 2 - Minimum Hearth Dimensions; LOCATION OF FIREBOX
- Page 8 – Sidewall clearances:; The ceiling must be at least 42” from the top of the firebox opening.; CLEARANCES; HEIGHT REqUIREMENTS
- Page 9 – Mantel clearances:; The canopy supplied with the unit
- Page 10 – FIREPLACE FRAMING; and the chart below for your specific installation requirements.
- Page 11 – Bend out the nailing flanges located on each side of the firebox.
- Page 13 – CANOPY INSTALLATION; INSTALLING CANOPY; Figure 13 - Installing Canopy
- Page 14 – OPTIONAL EqUIPMENT; FORCED AIR KIT
- Page 15 – ILLUSTRATED PARTS LIST
- Page 16 – FOR USE OF OPTIONAL AK-4 OUTSIDE AIR KIT; COMBUSTION AIR; See Figures 14
- Page 17 – MODEL AK-4 COMBUSTION AIR ASSEMBLY; Figure 18 - Attaching Outside Air Starting Collar; Figure 19 - Attaching Outside Duct; Figure 20 - Combustion Air Assembly for
- Page 18 – Figure 21 - Installing Duct
- Page 20 – LIMITED LIFETIME WARRANTY POLICY; FIVE YEAR WARRANTY; number of your MHSCC product.; MHSC
For use with a listed gas-fired
unvented decorative room heater
not to exceed 40,000 BTU/hr. Do
Not Build a Wood Fire.
READ AND SAVE THESE INSTRUCTIONS
WARNINGS
If the information in this manual is not followed exactly,
a fire or explosion may result causing property damage,
personal injury or loss of life.
– Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
– WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
– Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
MODELS:
BUF400
BUF500
UNVENTED VENT-
FREE FIREBOXES
INSTALLATION AND OPERATING
INSTRUCTIONS
Carefully review the instructions
supplied with the decorative type
unvented room heater for the mini-
mum fireplace size requirement.
DO NOT INSTALL AN APPLIANCE
IN THIS FIREBOX UNLESS THIS
FIREBOX MEETS THE MINIMUM
DIMENSIONS REqUIRED FOR
THE INSTALLATION.
WARNINGS
If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
– Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
– WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Immediately call your gas supplier from a
neighbor's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call the
fire department.
– Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
WARNINGS
61D1013 2/10 Rev. 8
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Summary
2 61D1013 CONTENTS Important Safety Information ................................. 3Product Features ......................................................5 Before You Start .....................................................5 General Installation Information .............................6 Firebox ...
61D1013 3 9. The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.l/NFPA54. 10. This unit complies with ANSI Z21.91.2001 ventless firebox enclosures for gas-fired unvented decorative room heaters. 11. Do not install heater in a ...
61D1013 5 The BUF400 and BUF500 are vent-free fireboxes and feature a self contained heat-circulating system. This unit also features a 2-in1, flexible-face system that converts the circulating system into a radiant system in seconds. This installation manual will enable you to obtain a safe, effici...
