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Models:
MO18M, MO24M
Majestic Burner/Hearth and Log Kits
For Natural Gas Use Only
Intended for use in all CFM Corporation factory built fireplaces
Check with your local building code agency before you begin installation to ensure compliance with local codes, including
the need for permits and follow-up inspections. If you encounter any problems regarding code approvals, or if you need
clarification of any of the instructions contained here, contact the Technical Services Dept.,
•
Important operating
a n d m a i n t e n a n c e
instructions included.
WARNING
If the information in these instruc-
tions is not followed exactly, a
fire may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other flam-
mable 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.
CAUTION
DO NOT DISCARD THIS MANUAL
Read, understand
•
and follow these
instructions for safe
i n s t a l l a t i o n a n d
operation.
•
•
•
•
In the Commonwealth of Massachusetts:
•
•
•
20012914 7/05 Rev. 0
Installation Instructions
Installation and service of this
appliance should be performed by
qualified personnel. CFM suggests
NFI certified or factory-trained
professionals, or technicians
supervised by an
NFI certified profes-
sional.
Leave this manual with
•
party responsible for
use and operation.
WARNING
HOT! DO NOT TOUCH.
SEVERE BURNS MAY RESULT.
CLOTHING IGNITION MAY RESULT.
Glass and other surfaces are hot during
operation and cool down.
Keep children away.
CAREFULLY SUPERVISE children in same room as
appliance.
Alert children and adults to hazards of high
temperatures.
Keep clothing, furniture, draperies and other
combustibles away.
This appliance must be installed by a licensed plumber
or gas fitter.
The chimney flue damper, when used with gas logs, will
be welded open or completely removed.
A CO detector shall be installed in the room where the
appliance is installed.
1
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Table of Contents
Related Manuals for Majestic fireplaces MO18
Summary of Contents for Majestic fireplaces MO18
- Page 1 Models: MO18M, MO24M Majestic Burner/Hearth and Log Kits For Natural Gas Use Only Intended for use in all CFM Corporation factory built fireplaces Check with your local building code agency before you begin installation to ensure compliance with local codes, including the need for permits and follow-up inspections.
- Page 2 Read this manual before installing or operating this appliance. Please retain this owner’s manual for future reference. Congratulations on selecting a CFM gas log set—an elegant and clean alternative to burning wood. The CFM gas log set you have selected is designed to provide the utmost in safe- ty, reliability, and efficiency.
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Page 3: Table Of Contents
Table of Contents Listing and Code Approvals A. Appliance Certification ......4 B. Table 1 ........4 Getting Started A. -
Page 4: Listing And Code Approvals
Listing and Code Approvals A. Appliance Certification The Gas Log Hearth Kits have been tested and listed in the U.S. in accordance with ANSI Z21.84-2003 (Gas Log Set). They have been listed by OMNI Test Labs for installation and operation in the United States and Canada as described in these Installation and Operating Instructions. -
Page 5: Getting Started
Getting Started A. Size of Firebox See Table 1 in Section 1.B. B. Negative Pressure Negative pressure results from the imbalance of air avail- able for the fireplace to operate properly. Causes for this imbalance include: • Exhaust fans (kitchen, bath, etc.). •... -
Page 6: Components Of The Gas Hearth Kit
WARNING Inspect appliance and components for damage. Damaged parts may impair safe operation. • Do NOT install damaged components. • Do NOT install incomplete components. • Do NOT install substitute components. Report damaged parts to dealer. E. Components of the Gas Hearth and Log Kit The Burner/Hearth Kit consists of the following: •... -
Page 7: Appliance Preparation
Appliance Preparation Note: Have the gas supply line installed in accordance with local building codes, if any. If not, follow ANSI 223.1. Installation should be done by a qualified installer approved and/or licensed as required by the locality. (In the Common- wealth of Massachusetts installation must be performed by a licensed plumber or gas fitter.) A. -
Page 8: Gas Pressure
C. Gas Pressure Proper input pressures are required for optimum appliance performance. Gas line sizing requirements need to be made following NFPA54 and CSA B-149.. WARNING Fire Risk Explosion Risk High pressure will damage valve. • Disconnect gas supply piping BEFORE pressure testing gas line at test pressures above 1/2 psig. -
Page 9: Installation Instructions
Installation Instructions A. Damper Stop: For Use with BR, BC, SR, SC, TF and TL Series CFM Corporation Fireplaces This Damper Stop is designed to work on all CFM Corpora- tion BR, BC, SR, TF and TL series fireplaces. For all other fireplaces, refer to note bellow. -
Page 10: Install The Burner/Pan Assembly
B. Install the Burner/Pan Assembly The burner/pan assembly is shipped ready for right-hand gas connection. See Section 3.B. for left-hand connection. • Remove the existing cap or gas jet assembly from the gas stub in your fireplace. Clean the threads using a wire brush or steel wool. -
Page 11: Install The Logs
• Spread the lava rock around the outside of the burner pan on the floor of the fireplace. If possible, cover the gas connector with the cinders. MO18 Step 1 Step 2 Step 3 F. Adjust the Burner Flame •... -
Page 12: Operating Instructions
Operating Instructions A. Lighting Instructions 20012914 7/05 Rev. 0... -
Page 13: Glass Doors
B. Glass Doors If your fireplace is equipped with glass doors: • Glass doors should be in fully open poisition when appliance is operating. • Operating in the closed position will block the radiant heat output and may cause incomplete combustion of the gas and increase overheating of the system. -
Page 14: Maintaining And Servicing The Appliance
Maintaining and Servicing the Appliance A. Servicing Your Appliance WARNING Risk of injury or property damage Before servicing: • Turn off gas. • Turn off electricity to appliance. • Disable remote control, if one is present. • Ensure appliance is completely cooled. After Servicing: •... -
Page 15: Reference Materials
Reference Materials A. Replacement Parts CFM HeartH Kits Replacement Parts Exploded Parts Diagram 1 - Burner Pan Assembly 2 - Grate Assembly 3 - Hearth Kit Assembly Connector Tube Connection Hardware Connection Hardware Orifice 20012914 7/05 Rev. 0... -
Page 16: Service Parts
Description of Part Damper Stop Assy Burner Pan Assy Orfice Connector Tube Sand Lava Rock Glowing Embers Damper Stop for BR/BC, SR/SC, TF/TL only Damper Stop Screws Description of Log Parts Log 1 Log 2 Log Log 4 Log 5 Log 1 Log 3 Log 5... - Page 17 B. Optional Components Safety Pilot Burner/Hearth Kits 2001010 2001011 Remote Ready Burner/Hearth Kits 2001019 2001020 2001021 2001022 2001025 Hearth ember burner for 18 in. hearth kits Hearth ember burner for 24 in. hearth kits Hearth ember burner for 18 in. hearth kits Hearth ember burner for 24 in.
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Page 18: Owner Registration/Warranty
B. Owner Registration/Warranty Please complete and return your owner registration card to ensure proper warranty coverage. If you wish to communicate with the factory, write to CFM Corporation extends the warranties specified in para- graphs A and B below with respect to its Vermont Castings Decorative Appliances (the “Gas Appliance”), including CFM Corporation supplied accessories and components referred to in those paragraphs, subject to the following conditions and...