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SMOKING – 

CAUSES AND TROUBLESHOOTING

To reduce the likelihood of smoking when open-

ing the door, set the combustion air controls to 

the left before opening the door.  Your fireplace 

has been designed and tested to provide smoke 

free operation.  Occasionally, there may be a 

small amount of smoking upon lighting the fire, 

until the chimney heats up but this should not 

continue.  If the fireplace continues to smoke 

it is probably for one of the following reasons:

A. Negative pressure in the house - 

As the 

fire burns, air goes up the chimney.  This 

air must be replaced through leakage into 

the house or through the outside air duct.  

When operating the fireplace, open a nearby 

window temporarily to check if there is 

adequate replacement air supply.

B.  Fans operating (e.g.: range hood) - 

These 

fans draw air out of the house and may 

actually cause a negative pressure in the 

house.  Turn off all fans and open a nearby 

window to determine if this is the cause of 

the problem.

C.  Wet wood - 

Wet or tarred wood will smoulder 

and smoke instead of burn properly. Your 

dealer can help you determine if you have 

properly seasoned wood for burning.

D.  Dirty or blocked chimney - 

Check to make 

sure the chimney is clear and clean. If dirty 

call a certified chimney sweep or use a 

properly sized chimney brush to clean.

E.  Chimney not long enough - 

The minimum 

chimney height is twelve (12) feet (3.7 m) 

not including the fireplace height.  The 

chimney must extend at least three (3) feet 

(915 mm) above its point of contact with 

the roof and at least two (2) feet (610 mm) 

higher than any roof or wall within ten (10) 

feet (3 m) of it.  When installed with offsets, 

the minimum chimney height is fifteen (15) 

feet (4.6 m).  Additional height will increase 

draft and will decrease the tendency to 

smoke.

F.  Poor chimney draft - 

With no fire, there 

should be sufficient draft to exhaust cigarette 

smoke introduced under the baffle.  Chimneys 

installed against an outside wall without 

protection may generate back draft problems 

which will cause start-up problems. To prevent 

this, open a nearby window, roll up a piece of 

paper and light it.  Then, hold it in the upper 

part of the firebox to warm up the chimney.  

Wait until the draft is sufficient, then start the 

fire.

IMPORTANT CAUTIONS

A.   Do not block the hot air vents to the fire-

place as this will cause the fireplace to 

overheat.

B.   Never use gasoline, gasoline-type lantern 

fuel, kerosene, charcoal lighter fluid, or 

similar liquids to start or ‘freshen up’ a fire 

in this fireplace.  Keep all such liquids well 

away from the fireplace while it is in use.

C.   Do not burn coal.  The sulphur in coal will 

corrode the firebox and chimney.

D.   Keep combustible materials at least 48” 

(1.2 m) away from the front of the fireplace 

opening.

E.   Never leave children unattended when 

there is a fire burning in the fireplace.

F.   Do not use the fireplace as an incinerator 

to burn paper, cardboard or construction 

material such as pressed wood, plywood 

or lumber. Use only untreated wood. Wood 

protectors, metallic paper, coal, plastic, 

waste, beach wood, Christmas tree,  sul-

phur and/or oil will damage the fireplace.

G. Do not burn driftwood which has been in the 

ocean or salt water.  The salt will corrode 

the firebox and chimney.

H. Do not burn wood in the area in front of the 

grate.

I.  Do not allow the wood to smoulder or burn 

without flame, since this will produce 

excessive creosote in the unit as well as 

increased particulate emissions.

J. Blower for forced air kit operating  - 

Make 

sure that the blower is at the “off” position 
when you open the fireplace door for reloading.

Smoke Detectors Recommended

Since there are always several potential sources 

of fire in any home, we recommend installing 

smoke detectors. If possible, install the smoke 

detector in a hallway adjacent to the room 

(to reduce the possibility of occasional false 

activation from the heat produced by these 

appliances). If your local code requires a smoke 

detector be installed within the same room, you 

must follow the requirements of your local code. 

Check with your local building department for 

requirements in your area.

Carbon Monoxide Monitor Recommended

Carbon Monoxide Poisoning

: Early signs of 

carbon monoxide poisoning are similar to the flu 

with headaches, dizziness and/or nausea. If you 

have these signs, obtain fresh air immediately. 

Some people are more affected by carbon mon-

oxide than others, including pregnant women, 

people with heart or lung disease or anemia, 

those under the influence of alcohol, and those 

at high altitudes.

It is against federal regulations to operate 

wood heaters in a manner inconsistent with 

operating instructions in the manual.

MAINTENANCE AND CARE

Maintaining Your Fireplace

Have your product inspected at least once 

a year by a qualified service technician to 

ensure gaskets, air tubes, baffles, and vent-

ing are in good repair to ensure proper per-

formance.   Have degraded items replaced 

by a qualified service technician.

This wood heater needs periodic inspection 

and repair for proper operation. Consult the 

owner’s manual for further information. It is 

against federal regulations to operate this 

wood heater in a manner inconsistent with 

the operating in this manual.

Creosote -  Formation and Need for Removal

When wood is burned slowly, it produces tar 

and other organic vapors, which combine 

with expelled moisture to form creosote.  The 

creosote vapors condense in the relatively 

cool chimney flue of a slow-burning fire.  As 

a result, creosote residue accumulates on the 

flue lining.  When ignited this creosote makes 

an extremely hot fire.

The chimney shall be inspected at least twice 

a year during the heating season to determine 

when a creosote buildup has occurred. 

When creosote has accumulated it shall be 

removed to reduce the risk of a chimney fire.

When the creosote accumulation is large, a 

creosote fire in the chimney can damage the 

chimney and overheat the surrounding wood 

framing.  Creosote formation in a chimney can 

be minimized by making sure there is always 

visible flame burning, avoid smouldering fires 

and by proper refuelling techniques.

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

5

Summary of Contents for WCT4920

Page 1: ...This installation manual will enable you to obtain a safe efficient and dependable installation of your fireplace system Please read and understand these instructions before beginning your installati...

Page 2: ...Air Intake Pipe 4 10 16 x 3 4 Tek Screws Safety Metal Strip Top standoff assembly loose on top of unit PARTS REQUIRED Fireplace Model 6 diameter chimney United States Model IHP Snap Pak including Chim...

Page 3: ...it is burning WARNING Always ensure that the air inlet to the fireplace is free from debris and any other obstructions that can block the entrance of air WARNING Neither the manufacturer nor the sell...

Page 4: ...ne normally used since it will deposit the least amount of creosote on the glass and in the chimney The combustion air control must be 3 4 closed and pushed in to close the air boost The precise WARNI...

Page 5: ...protectors metallic paper coal plastic waste beach wood Christmas tree sul phur and or oil will damage the fireplace G Donotburndriftwoodwhichhasbeeninthe ocean or salt water The salt will corrode th...

Page 6: ...seabrushthatwillscratchthestainless steel interior of the chimney C Do not expect chemical cleaners to keep your chimney clean The rain cap can be removed for inspection and or cleaning of the chimney...

Page 7: ...greenorfreshlycuthardwoods DONOTBURN Garbage Lawn clippings or yard waste Materials containing rubber including tires Materials containing plastic Wastepetroleumproducts paintsorpaintthinners or aspha...

Page 8: ...specifically designed for this fireplace The fireplace cannot be operated with out door Consult your dealer to select the correct replacement door Important Toassureproperalignment of glass doors Ins...

Page 9: ...the other half must extend on the floor over which the hearth extension will be built see Figure 8 The safety metal strip must cover the entire width of the fireplace The combustible floor in front of...

Page 10: ...t of the unit for the hearth extension and the mantel and taking into consideration the location of the hot air ducts optional outside air kit and chimney Ifpossible youshouldchoosealocationwhere thec...

Page 11: ...ny facing material installed on the front of thefireplace Ifthickermaterialisinstalled use the facade as a template and make sure it can be easily removed for servicing Outside Chase Zero Clearance fr...

Page 12: ...d in the same man ner using the same insulation as the rest of the building below the attic 7 Ft Min Attic Radiation Shield Roof Support Storm Collar Flashing Drywall or Any Rigid Material 2 x 4 Firep...

Page 13: ...stible Material Inches millimeters Drywall Facade Facade Facade Facade Drywall Drywall Jack Stud Jack Stud Jack Stud Jack Stud 32 1 2 826 32 1 2 826 31 1 2 826 22 3 8 569 28 3 8 721 28 3 8 721 Louvere...

Page 14: ...S SIDE NAILING FLANGES Side Nailing Flanges 2 places Figure 16A Only non combustible mate rial should be superposed or projecting over the front of the fireplace 56 1422mm Min Noncombustible Facing Dr...

Page 15: ...andirons from inside the firebox Figure 17A 4 Remove the bottom refractory panels pieces 1 and 2 Figure 6 Page 8 Remove the 14 Cap screws with a 5 32 Allen Key see Figure 17B 5 Unplug the blower Figur...

Page 16: ...e and the air inlets Carefully push the insulation and plastic cover back over the pipe Using aluminium tape fasten the plastic cover in place Figure 19A Outside Connection Figure 19B Aluminum Tape Al...

Page 17: ...A Fireplace HeatFlo Convection Kit Cat No Model Description F3790 EPA HEATFLO KIT EPA Heatflo Conv Kit Table 2 GENERAL INFORMATION If you encounter any problems need clarification of these instruction...

Page 18: ...1 280mm Min Duct Ring Duct Adaptor Tab It is recommended that the ducted flex kit duct system be installed in the following order 1 Plan and frame fireplace and outlet locations prior to ducted flex k...

Page 19: ...e outlet grill The minimum height from thebottomoftheunittothecenteroftheoutletis68 1 7m with the minimum distance from the center of outlet to the ceiling and for the center of the outlet to a side w...

Page 20: ...having the chimney supported by the supports The maximum chimney length that can be supported by the fireplace is nine 9 feet 2 75 m 6 The chimney must extend at least three 3 feet 915 mm above its po...

Page 21: ...er of equal size to the joist should be used Figure 26 FEMALE END MALE END BUTTON LOCK ATTACH FOR LOCK Figure 27 INSULATION SHIELD CAT NO SPIS NAIL FIRESTOP CAT NO SPFS Chimney Flue Diameter 6 A 12 7...

Page 22: ...ance to combustibles AT THIS POINT TIGHTEN CLAMPS 11 Slide IHP chimney pipe into top of tee Align male and female ends Push down on pipe sec tions until locked As sections are added it will be necessa...

Page 23: ...all the next SP chimney section through the roof See Figure 32 NOTE If your roof is already shingled be sure to slide the upper edge under the shingles to prevent leakage 3 Install a bead of caulk aro...

Page 24: ...verse wind conditions etc may create a need for a taller chimney should smoking occur Additional support is required above the roof if the chimney height exceeds four 4 feet Select the proper support...

Page 25: ...place is normally supplied with a chimney adaptor suitable for use with IHP SnapPak venting In Canada the use of Security Chimneys ASHT adaptor is required Security part number 6IHP1 or 6IHP2 One inch...

Page 26: ...chimney at 30 3 Increase the size of the hole until a 30 liner elbow can be easily slipped through 4 Slide the liner down from the top of the masonry chimney until you reach the hole level 5 Slip thr...

Page 27: ...ated flex x 10 long UZI UZI EPA Fireplace HeatFlo Convection Kit Mandatory for Clean Face Facade Installations EPA Heatflo Conv Kit EPA HEATFLO KIT F3790 OPTIONAL INSTALLATION ACCESSORIES Fireplace Ki...

Page 28: ...9 Top Standoff Header Shield Assy F4713 Damper Rod H8393 Damper Handle Extension F4784 Ash block Louvered Facades F4800 SPECIFICATIONS REPLACEMENT PARTS LIST Cat No Model No F4779 WCT4920WS Product Re...

Page 29: ...our Security Chimneys or DuraVent Distributor or Dealer for ordering information 450 973 9999 1 800 361 4909 USA 1 800 667 3387 Canada 1 800 835 4429 Security Chimneys 2125 Monterey Laval Quebec Canad...

Page 30: ...MEURER TOTALEMENT FERM E LORSQUE LE FOYER FONCTIONNE NE PAS UTILISER DE PO LE ENCASTRABLE OU D AUTRES PRODUITS NON SP CIFI S COMME TANT UTILISABLES AVEC CE PRODUIT CONTACTEZ LES RESPONSABLES DE VOTRE...

Page 31: ...l use with approved fuels listed in the Operation Manual provided with the product This includes burning such fireplace fuels as wood and natural or propane gas Fuel products with abnormal burning cha...

Page 32: ...ler for any questions or concerns REPLACEMENT PARTS See Page 28 for a complete replacement parts list Use only parts sup plied from the manufacturer Normally all parts should be ordered through your I...

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