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  BLUE FLAME

VENT FREE HEATERS

        INSTALLATION AND
OPERATION INSTRUCTIONS

                            P/N 88950   /    FEBRUARY 04

WARNING:  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 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.

INSTALLER:  Leave this manual
with the appliance.
CONSUMER:  Retain this
manual for future reference.

INSTALLER MUST SHOW
HOMEOWNER PROPER
LIGHTING AND OPERATION
OF HEATER.  HAVE THEM
COMPLETE AND RETURN
THE WARRANTY CARD.

This is an unvented gas fired heater.  It uses air (oxygen) from the room in which it is installed.  Provisions
for adequate combustion and ventilation air must be provided.  See Pg. 4 & 5.

This unit is not approved for installation in greenhouses,or environments involving dusty, wet,
corrosive, or explosive conditions.  Such conditions will invalidate the warranty and may create
unsafe conditions.

TYPE GAS                         

 MODEL NUMBERS

NATURAL GAS

BFT101       BFT201     BFT301

PROPANE GAS

BFT102       BFT202     BFT302

This appliance may be installed in an aftermarket, permanently located, manufactured (mobile) home,
where not prohibited by local codes.  This appliance is only for use with the type of gas indicated on the
rating plate.  This appliance is not convertible for use with other gases.

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Содержание BFT101 and

Страница 1: ...E GAS SUPPLIER INSTALLER Leavethismanual withtheappliance CONSUMER Retain this manualforfuturereference INSTALLER MUST SHOW HOMEOWNER PROPER LIGHTING AND OPERATION OF HEATER HAVE THEM COMPLETE AND RETURN THEWARRANTYCARD Thisisanunventedgasfiredheater Itusesair oxygen fromtheroominwhichitisinstalled Provisions for adequate combustion and ventilation air must be provided See Pg 4 5 This unit is not ...

Страница 2: ...TSBREAKDOWN 16 PARTSLIST 17 WARRANTY 18 L P GASWARNINGSHEET 19 INTRODUCTION Readtheseinstallationandoperatinginstructionscarefullybeforeyouinstallorattempttousethisventfree room heater If you do not understand any part of these instructions consult local authorities a qualified installer service agency or the gas supplier FAILURE TO READ OR UNDERSTAND THESE INSTRUCTIONS CAN RESULT IN MALFUNCTION I...

Страница 3: ...e carton Before installation check the rating plate to verify that the Model Number is correct and that the room heater is equipped for the type gas you intend to use SAFETY INSTRUCTIONS 1 Keep burner and control compartment clean 2 Due to high temperatures the heater should be located out of traffic and away from furniture and draperies 3 Children and adults should be alerted to the hazard of hig...

Страница 4: ...EAT DISTRIBUTION With todays energy efficient homes it is possible to make your home so air tight that it can result in stale air dry rot mold development and host of other related problems Gas burning appliances need fresh air for combustion as well as for good distribution of heated air throughout the home The following guide provides good general rules for classifying and properly ventilating m...

Страница 5: ...an unconfined space or if the building is of unusually tight construction provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code ANSI Z223 1 Section 5 3 or applicable local codes Examples would be to provide two permanent openings either to an adjoining room or to the outside See the National Fuel Gas Code for details See Figure 9 Figure 10 be...

Страница 6: ...1 3 clearance below heater shall be measured from top surface of carpeting tile etc 3 If VF FSK Free Standing Kit is used and the heater is installed directly on carpeting tile or other combustible material other than wood flooring the appliance shall be installed on a metal or wood panel extending the full width and depth of the appliance such as a stove board TOOLS AND ADDITIONAL SUPPLIES REQUIR...

Страница 7: ... Selection Total piping length 84 feet use table 4 90 feet From a to b demand 200 000 38 000 65 000 35 000 338 000 BTU hr use 1 pipe From b to c demand 38 000 65 000 35 000 138 000 BTU hr use pipe or 7 8 tubing From c to d demand 65 000 35 000 100 000 BTU hr use pipe or tubing From d to e demand 35 000 BTU hr use pipe or 5 8 tubing From b to f demand 200 000 BTU hr use 1 pipe From c to g demand 38...

Страница 8: ... regulator or to inlet of second stage regulator furthest away Notes 1 To allow 2 PSIG pressure drop multiply total gas demand by 707 and use capacities from table 2 For different first stage pressures multiply total gas demand by the following factors and use capacities from table First State Pressure PSIG Multiply by 20 844 21 912 Data Calculated per NFPA 54 58 TABLE 4 Second Single or Integral ...

Страница 9: ...d Make sure top of bracket is level See Figure 5 STEP4 Hang top of heater over wall mounting bracket STEP5 Remove bottom front panel STEP6 Secure back of heater to wall utilizing anchors if necessary or wood screws See Figure 4 WALLSTUD WALL MOUNTING BRACKET FIGURE 3 Wall Mounting Bracket Wall Stud FIGURE 5 HOLESFORMOUNTINGBACKOF HEATERTOWALL FIGURE 4 Page 9 HEATER Make sure this cut out faces bac...

Страница 10: ...almanualshutoffvalveduringanypressuretestingofthegas supply piping system at test pressures equal to or less than psig 3 5kPa Internal Regulator Supplied Union Drip Leg Manual Shut Off Outside Reg Supplied by Gas Co 1 8 NPT Plug FIGURE 6 Manual Cut off Valve 1 8 NPT Pressure Plug Drip Leg GASPIPINGWITHVF FSKKIT FIGURE6A Page 10 BURNER ORIFICE This appliance is orificed at the factory for elevation...

Страница 11: ...ontrol system and any gas control which has been under water LIGHTING INSTRUCTIONS 1 STOP Read the information on the safety label 2 Depress gas control knob slightly and turn clockwise to OFF 3 Turn off electric for optional blower 4 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the information on the safety label If you don...

Страница 12: ...ficient source of heat If installed above 2 000 ft elevation the main burner orifice must be changed See orifice chart on Page 10 for correct size If there is any question about the manifold pressure have a qualified serviceman check using a manometer The manifold pressure should be 3 0 w c for natural gas and 10 0 w c for L P gas A proper burner flame will have a soft blue outer mantel approximat...

Страница 13: ...ish furniture wax or any type of cleaning solution as this could cause odors when the heater is turned back on MAIN BURNER Burner may be cleaned by using a low pressure air hose or soft brush ODS PILOT STEP 1 Removebottomfrontpanel STEP 2 Disconnectpilotlinefrompilot STEP 3 Use a low pressure air hose to blow through pilot and through ODS opening in side of pilot WARNING Neverinsertanythingintoany...

Страница 14: ...holes for switchbox See Figure 11 STEP5 Secure switchbox to heater using two 8 screws provided STEP6 Plug power cord into 115 volt three prong grounded receptacle CAUTION Always unplug power cord before servicing or cleaning heater Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing FIGURE 1...

Страница 15: ...ace thermocouple hand tighten plus 1 4 turn with wrrench 6 Defective gas valve 6 Replace gas valve 7 Air in line 7 Bleed all air from gas line ODS lights but main 1 Control knob not in ON position 1 Turn control knob to ON burner does not 2 Burner orifice blocked 2 Clean burner orifice with low pressure air hose 3 Gas supply pressure low 3 Check supply pressure Call gas supplier 4 Weak thermocoupl...

Страница 16: ... are F O B factory Page 16 23 25 26 27 28 24 22 21 20 19 18 17 16 15 13 12 14 8 6 7 9 10 11 5 4 3 2 1 29 Mr Contractor we only sell parts through our wholesalers but the prices listed are for your convenience For prompt parts service contact the wholesaler from which you purchased your Cozy heater NOTE parts schematic drawings on current models are shown at www cozyheaters com ...

Страница 17: ...gulator Natural Gas 9 88029 13 50 88028 13 50 88028 13 50 Gas Regulator L P Gas 9 88036 17 50 88032 17 50 88032 17 50 Main Burner Orifice Natural Gas 10 84646 3 40 84639 3 40 84642 3 40 Main Burner Orifice L P Gas 10 84645 3 40 80026 3 40 84644 3 40 Manifold 11 88495 20 00 88495 20 00 88495 20 00 Pilot Tubing Assembly 12 88013 4 70 88013 4 70 88013 4 70 Electrode Wire 30 13 88070 2 80 88070 2 80 8...

Страница 18: ...azards IF YOU SMELL GAS DON T LIGHT IT IF YOU CAN T LIGHT IT DON T FIGHT IT THIS IS NOT AN ADVERTISEMENT 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...

Страница 19: ...lity of the installer In the event service under this warranty is needed the user of the product shall request such service directly from the installer If the user is unable to locate the installer the user should write directly to the manufacturer and the name of an alternative service source will be supplied The product safety registration card packed inside the appliance must be completed and r...

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