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27D8851

VWFST Series Vented Gas Log Set

IMPORTANT SAFETY INFORMATION

1. The installation, combustion and ventilation air must con-

form with local codes or, in the absence of local codes, 

with the National Fuel Gas Code, ANSI Z223.1.

2.   Installation and repair should be done by a qualified 

service person. Vermont Castings Group Vented Gas 

Logs must be installed only in a masonry or a UL 127 

solid-fuel fireplace with minimum venting requirements, 

see installation section.

3.   To prevent malfunction, gas log set and flue should 

be cleaned at least annually by a professional service 

person. More frequent cleaning may be required due 

to excessive lint from carpeting, etc. It is imperative 

that control compartments, burners and circulating air 

passageways be kept clean.

4.   A damper clamp must be installed to provide the 

minimum  permanent  vent  opening  to  vent  flue 

products, Refer to installation instructions.

5.   Never burn solid fuels in a fireplace where a gas log 

set is installed.

6. 

 

This appliance must noT be used with glass doors 

in the closed position. 

A fireplace screen must be 

in place when the log set is burning. Provisions for 

adequate combustion air must be provided. Adequate 

combustion air usually results in all flames curling into 

the fireplace away from screen and up the flue.

8.   Keep  room  area  clear  and  free  from  combustible 

materials, gasoline and other flammable vapors and 

liquids.

9.   Children and adults should be alerted to the hazard 

of high surface temperature and should stay away to 

avoid burns or clothing ignition.

10. Young children should be carefully supervised when 

they are in the same room with the gas log set in opera-

tion.

Installation of this vented gas log in the Commonwealth 

of  Massachusetts  requires  the  damper  be  permanently 

removed or welded in the full open position. In addition, a 

naturally vented gas log may not be installed in a bedroom 

or bathroom in the Commonwealth of Massachusetts. Flex 

line installation must not exceed 36".

INSTALLER

Please leave these instructions with the appliance.

OWNER

Please retain these instructions for future reference.

W

ARNING

  Any change to this heater or its controls can be dangerous.

  Improper installation or use of the heater can cause serious injury or death from 

fire, burns, explosion or carbon monoxide poisoning.

  Do not allow fans to blow directly into the stove. Avoid any drafts that alter burner 

flame patterns.

  Do not use a blower insert, heat exchanger insert or other accessory, not approved 

for use with this heater where applicable.

IMPORT

ANT

Read these instructions carefully before 

installing or trying to operate this vent-free 

gas heater.

W

ARNING

This product must be installed by a licensed 

plumber of gas fitter when installed within 

the Commonwealth of Massachusetts. 

11.  Do not place clothing or other flammable material near 

the fireplace when the gas logs are in use.

12. Do not use this gas log set if any part has been under-

water. Immediately call a qualified service technician 

to inspect the gas logs and replace any part of the 

control system and any gas control which has been 

under water.

13. The gas log set must be isolated from the gas supply 

piping system by closing its individual manual shutoff 

valve during any pressure testing of the gas supply 

piping system at test pressures equal to or less than 

1/2 psig (3.5kPa).

14. Secure gas log set to fireplace. 
15. This log set will burn off the paint on the front grate 

bar. 

NOTE: See cleaning section for refurbishing.

 

16.  LP  sets  must  be  installed  with  SPK-LP  or 

MVVKLP kits. 

17. 

FOR MASSACHUSETTS RESIDENTS ONLY:

W

ARNING

This appliance is for installation only in 

a solid fuel burning fireplace (masonry 

fireplace or manufactured fireplace)

Содержание VWF18STN

Страница 1: ...o 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 In...

Страница 2: ...e Volcanic Rock 14 VWF18ST VWF24ST Log Placement 14 Operating Instructions 16 SPK and CVTHL kits 16 For Your Safety Read Before Lighting 16 Manual Control SPK 16 Hi Lo control CVTHL 16 Millivolt Contr...

Страница 3: ...damper be permanently removed or welded in the full open position In addition a naturally vented gas log may not be installed in a bedroom or bathroom in the Commonwealth of Massachusetts Flex line in...

Страница 4: ...nown as wellhead gas Model A B C D VWF18STN 20 20 18 16 VWF24STN 26 26 18 16 Figure 1 Minimum Hearth Dimensions GAS pressures Natural Propane LP Max Gas Inlet Pressure 10 0 w c 13 0 w c Min Gas Inlet...

Страница 5: ...e all parts in good condition ITEMS REQUIRED FOR INSTALLATION Ensure that the following items are available before pro ceeding with installation External regulator for propane L P G only Shutoff valve...

Страница 6: ...replace firebox Depth of fireplace firebox Refer to Table Figure 2 NOTE Noncombustible material such as refractory brick may be used to line the floor of the fireplace in order to raise the height of...

Страница 7: ...rally vented gas log may not be installed in a bedroom or bath room in the Commonwealth of Massachusetts FP2727 damper Damper Stop Damper FP2727 Figure 3 Damper Stop Installation In compliance with AN...

Страница 8: ...ve Pilot Configured for NG Pipe Nipple Heat Shield Knob Extenders SPK LPA Kit Includes Valve Pilot Configured for LP Air Mixing Nut Brass Nut Heat Shield Knob Extenders WARNING LP sets must be install...

Страница 9: ...eries Vented Gas Log Set INSTALLATION for gas valve kits LG1052 install pilot Screw Figure 7 Install Pilot LG1052 LG1053 Heat Shield Gas Control Valve Knob Extensions Control Knob LG1053 Figure 8 Inst...

Страница 10: ...PLEMENTAL INSTRUCTIONS FOR MVVKNA INSTALLATION for gas valve kits WARNING The MANVK kit is for Natural Gas Only Injector Reducer Valve Knob Extenders Control Knob LG1054 Figure 9 MANVK LP Air Mixing I...

Страница 11: ...Bracket Natural Gas Injector Reducer Gas Control Valve Pipe Nipple Burner Fitting Figure 12 CVTHL NG Connect Valve to Unit Natural Gas only Heat Shield Control Knob LG1057 Figure 13 CVTHL LP Connect V...

Страница 12: ...a If the reading is more than 100 Millivolts and the automatic valve still does not come on replace the control b If the closed circuit reading A reading is less than 100 Millivolts determine cause fo...

Страница 13: ...flow rate BTU Hr Undue pressure loss will occur if the pipe is too small A manual shutoff valve must be installed upstream of the appliance Union tee and plugged 1 8 NPT pressure tapping point should...

Страница 14: ...plied with the unit To enhance the ap pearance of the Wildfire flame it is recommended to form a mound of rock wool in the center of the burner 2 to 3 high visible through the logs VWFST18ST and VWF24...

Страница 15: ...logs Left Right Curved Log 3 Left Right Curved Log 3 LG1061 Figure 18 LG1062 VWFST charred logs Left Right Split Charred Log 4 Left Right Split Charred Log 4 LG1062 Figure 19 5 Place a left right spli...

Страница 16: ...er s instructions If you cannot reach your gas supplier call the fire department B Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by ha...

Страница 17: ...OFF switch to OFF position 4 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP 5 From OFF position turn the gas control knob counterclockwise...

Страница 18: ...B in the safety information label If you don t smell gas go to next step MANUAL CONTROL LIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instructions exac...

Страница 19: ...g fabricating and shipping various components of this appliance are treated with certain oils films or bonding agents These chemicals are not harm ful but may produce annoying smoke and smells as they...

Страница 20: ...tes place a match or smoke stick along the top and sides of the fireplace opening If the flame or smoke is not pulled into the fireplace then the fireplace is not venting properly At this point the da...

Страница 21: ...y by holding gently at each end Gloves are recommended when handling the log to prevent skin irritation from ceramic fibers If skin becomes irritated wash gently with soap and water Refer to manual fo...

Страница 22: ...27D0406 27D7022 27D0406 27D7022 27D0406 2 Manual Control Valve 27D0303 27D8951 27D8951 3 Millivolt Control Valve 27D8006 27D8005 4 Hi Lo Remote Control Valve 27D8954 27D8954 5 Pilot 27D0301 27D0302 20...

Страница 23: ...log parts Ref Description Qty VWF18MOST VWF24MOST 1 Bottom Left Front Log 1 2 27D7501 27D7507 2 Bottom Right Front Log 2 2 27D7502 27D7508 3 Left Right Curved Log 3 2 27D8830 27D8581 4 Top Left Right...

Страница 24: ...27D8851 24 VWFST Series Vented Gas Log Set...

Страница 25: ...25 27D8851 VWFST Series Vented Gas Log Set...

Страница 26: ...ly with the above requirements provided however that during said thirty 30 day period a battery operated carbon monoxide detector with an alarm shall be installed Massachusetts Residents Only Please r...

Страница 27: ...ns The Limited Lifetime Warranty will also be void if the appliance is not operated and maintained according to the operating instructions supplied with the appliance and does not extend to 1 firebox...

Страница 28: ...Vermont Castings Group 149 Cleveland Drive Paris Kentucky 40361 www vermontcastingsgroup com...

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