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125701-01C

19

PUREFIRE EMISSION CONTROL SYSTEM

This  fireplace  is  equipped  with  a  PureFire 

Emission  Control  System.  The  Catalytic 

Hood system reduces particulates emissions 

in a wood burning fireplace to meet the EPA 

Wood-Burning  Fireplace  Program  Phase  2 

emission level. 
The EPA qualifying label, shown on page 20, 

will be affixed to the catalyst. Before lighting 

the first fire, remove and maintain this label in 

a safe place if needed for permits or building 

inspection. Prior to beginning installation, con

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tact your local building official to determine the 

need to obtain a permit. For proper operation, 

catalyst must be replace every 3 to 5 years.

FUELING GUIDELINES

The fireplace grate must always be secured to 

the retaining brackets provided. The position 

of the grate must be centered against the back 

wall of the firebox.
Burn only dry, seasoned (cured) wood with 

less  than  20%  moisture. Avoid  the  use  of 

treated, painted and laminated wood. Never 

burn garbage or other foreign materials. Do 

not use artificial logs, colored newspaper or 

petroleum based fire starters. Avoid wood with 

high salt content. All of these materials may 

contain  compounds  which  can  shorten  the 

life of the catalyst. Wet or unseasoned wood 

may lower catalytic temperatures and result 

in inefficient operation. 
The catalyst is designed to function at opti

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mum efficiency when the fireplace is burning 

clean,  dry,  cord  wood  as  fireplace  fuel. A 

simple visual inspection of the chimney dur

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ing the wood burning process will determine 

catalyst performance. 
The  fuel  load  should  always  be  placed  on 

the back of the grate. Use clean dry wood, 

seasoned  cord  wood  is  the  best  choice. 

Never burn trash, plastics, gasoline, rubber, 

industrial solvents, flammable liquids, naptha, 

household  garbage,  material  treated  with 

petroleum products, leaves, paper products, 

cardboard or salt driftwood. 
Refer to your FMI PRODUCTS, LLC 

Home-

owner's Guide 

included with your fireplace for 

proper fire building technique and ash removal 

procedures. These fueling guidelines must be 

followed in order to achieve maximum emis

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sions performance from the PureFire System.

OPERATION

The proper use of a wood burning fireplace 

equipped  with  the  catalyst  will  significantly 

reduce the emissions that it produces. Simple 

fuel  considerations  with  regard  to  moisture 

content,  size,  and  quality  of  fuel  will  help 

control  the  production  of  wood  smoke  and 

improve the performance of the catalyst and 

fireplace  efficiency.  With  proper  care,  the 

catalyst  will  provide  years  of  fuel  savings 

and  lowered  emissions.  By  following  some 

simple guidelines, you will ensure maximum 

performance and longevity.
The smoke that is usually seen coming out 

of a chimney is essentially a combination of 

unburned  fuel  (carbon  and  hydrogen)  and 

moisture in the form of water vapor. The cata

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lyst is a technology that provides secondary 

combustion for the wood burning process. 

MAINTENANCE

The PureFire System is a maintenance free 

technology. Do not attempt to remove or clean 

the combustor. The direct flame from the fire 

will  clean  the  combustor.  Only  a  certified 

technician should remove the unit. To ensure 

proper fireplace operation, the PureFire Sys

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tem should be replaced every 3 to 5 years 

(see 

Parts

 on page 22). 

NOTE: Chimney smoke may be visible during 

the first 8 to 10 minutes of fireplace operation 

when the fire is first getting started and the 

final 8 to 10 minutes of operation while the fire 

is dissipating. Under normal operating condi

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tions, you should see little or no smoke coming 

out  of  the  chimney.  If  continuous  smoke  is 

visible, make sure only dry seasoned wood 

is being burned. If visible smoke continues,  

the combustor has ceased to function or there 

is thermal crumbling. Call FMI PRODUCTS, 

LLC at 1-866-328-4537 for replacement parts. 

Summary of Contents for GMCAT42 Series

Page 1: ...to install and maintain your appliance it also contains information that will enable you to obtain re placement parts or accessory items when needed Keep it with your other important papers This fire...

Page 2: ...have beenevaluatedfortheapplication in fireplace and refer to fire log warnings and caution markings on packaging prior to use Thisfireplaceisnotintendedtobe used as a substitute for a furnace to hea...

Page 3: ...22 3 4 30 1 2 29 4 3 8 15 3 4 5 8 17 5 8 67 61 49 7 1 30 11 58 42 51 1 8 4 1 2 3 1 2 9 1 2 10 1 2 81 2 13 17 OUTSIDE AIR ACCESS GAS LINE ACCESS 42 HEARTH 1 1 4 23 Ref 41 3 8 26 3 8 21 3 4 Figure 1 42...

Page 4: ...0 MODELS 38 1 2 28 1 2 43 8 17 5 8 19 1 4 24 49 30 11 61 67 58 7 1 59 50 4 1 2 3 1 2 9 1 2 10 1 2 8 1 2 13 17 GAS LINE ACCESS OUTSIDE AIR ACCESS 50 HEARTH 1 1 4 23 Ref 49 3 8 34 3 8 21 3 4 Figure 2 50...

Page 5: ...by drafts air conditioning ducts windows or doors 3 A location that avoids cutting of joists or roof rafters will make installation easier 4 An outside air kit is available with this fireplace see Opt...

Page 6: ...arth extension from shifting and seal gap between fireplace frame and hearth extension with a noncombustible material see Figure 5 WARNING Hearthextension is to be installed only as shown in Figure 4...

Page 7: ...ns Figure 7 Outside Air Kit Secure to Collars with Metal Tape Screws or Straps Min of 1 4 x 20 in size Air Inlet Location Must Allow For Bushes or Snow Vent Hood Required for Wall Installation Air Inl...

Page 8: ...pipe sections are locked to gether When installing double wall snap lock chimney together it is important to assure the joint between the chimney sections is locked Check by pulling chimney upward af...

Page 9: ...igure 13 Firestop Spacer with Attic Space Above Ceiling Existing Ceiling Frame Firestop Spacer Screws or Staples Min of 8 Firestop Spacer Screws or Staples Min of 8 PENETRATING ROOF To maintain a 2 cl...

Page 10: ...Secure in position by nailing through shingles see Figure 15 DO NOT NAIL THROUGH FLASHING CONE Storm Collar Installation SC2 1 Place storm collar over pipe and slide down until it is snug against the...

Page 11: ...2 Min 10 3 Min 2 Min 3 Min Level of Flue Gas Outlet Figure 19 10 Foot Rule Terminations Spark Arrestor The fireplace system must be terminated with the listed round top or chase terminations In any ca...

Page 12: ...g Brackets 2 Install the left and right firebrick walls There is a bracket with 2 tabs on the bottom of each firebrick wall Angle the wall into the fireplace opening and into the slots on the side of...

Page 13: ...ng Place a wet towel over the bucket making sure it is directly on the surface of grout mixture This will keep the mixture moist and it will not dry out before use 5 Grout all joints where two firebri...

Page 14: ...UCTS LLC grate only see Parts page 22 This grate has been de signed to keep the operation of yourfireplacesafeandefficient FIREBRICK WALL INSTALLATION Continued Figure 25 Installing Grate Retainers IN...

Page 15: ...n apply soap and water solution to all connectionsandjoints Bubbles forming show a leak Correct all leaks at once DO NOT USE AN OPEN FLAME FOR LEAK TESTING AND DO NOT OPER ATEANYAPPLIANCE IFALEAK IS D...

Page 16: ...lassdoors mustbeinthefullyopenposition OPTIONAL GAS LINE INSTALLATION Continued PUREFIRE HOOD INSTALLATION 1 The PureFire hood supplied with this fire place is packaged in a separate box and placed in...

Page 17: ...on on door adjustment Figure 31 Installing Bi Fold Doors Spring Clip Insert Pin into Spring Clip Pivot Hole Insert Bottom Pivot Pin into Hole Fold Door and Slide Top Pins Into Track Figure 32 Adjustin...

Page 18: ...als as pitch wax laden logs very dry mill end lumber and large amounts of paper or cardboard boxes can create an excessively hot fire and should not be burned in this fireplace Always keep the fire we...

Page 19: ...d with petroleum products leaves paper products cardboard or salt driftwood Refer to your FMI PRODUCTS LLC Home owner s Guide included with your fireplace for proper fire building technique and ash re...

Page 20: ...those models that have not met this emissions level Exposure to smoke has been associated with respiratory illness and other health problems Models that have lower smoke emissions may reduce your risk...

Page 21: ...LACEMENT PARTS If this product is missing a part or has a broken component please do not return it to the store Call FMI PRODUCTS LLC at 1 866 328 4537 to answer questions and replace parts under warr...

Page 22: ...www fmiproducts com 125701 01C 22 PARTS MODELS V GMCAT42 50 H S I R A SERIES AND V JMCAT42 50 H S I R A SERIES 1 21 20 5 6 7 10 9 11 12 13 16 17 15 14 8 24 23 3 25 18 2 22 19 4 26 27 28 29 30...

Page 23: ...Dome Assembly 1 21 Smoke Shield 1 22 Damper Control Bracket 1 23 109457 02 Screen 42 2 109457 01 Screen 50 2 117556 02 Screen 42 Stainless 2 117556 01 Screen 50 Stainless 2 24 110146 03 Screen Rod 42...

Page 24: ...www fmiproducts com 125701 01C 24 PARTS MODELS V GMCAT42 50 H S I R A SERIES AND V JMCAT42 50 H S I R A SERIES Picture may vary from actual 1 6 4 8 7 3 2 5 7 7 7 8 9...

Page 25: ...25439 02 Right Stacked 50 Ivory 1 125427 02 Right Herringbone 42 Ivory 1 125451 02 Right Herringbone 50 Ivory 1 6 125417 01 Left Stacked 42 Red 1 125441 01 Left Stacked 50 Red 1 125429 01 Left Herring...

Page 26: ...50E 50 Ebony BDMO50G 50 Pewter BDMO50C 50 Oiled Bronze DOUBLE WALL PIPE 12 12DM 18 12DM 24 12DM 36 12DM 48 12DM 12 12HT 18 12HT 24 12HT 36 12HT and 48 12HT 30 OFFSET AND RETURN 30E 12DM and 30E 12HT O...

Page 27: ...ROOF FLASHING V6F 10DM 0 to 6 12 Pitch V12F 10DM 6 12 to 12 12 Pitch ACCESSORIES Continued SQUARE CHASE TOP TERMINATION STL 12D AND STL 12DMP BLACK ROUND TOP TERMINATIONS RLT 12D AND RLT 12HT STORM C...

Page 28: ...125701 01 Rev C 09 13 2701 S Harbor Blvd Santa Ana CA 92704 1 866 328 4537 www fmiproducts com...

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