COZY BBT103 and Installation And Operating Instructions Manual Download Page 3

SAFETY RULES

The Direct Vent Gas Baseboard Heater and its components meet all applicable safety standards when installed as
directed in this manual.  For safe installation and operation of your Direct Vent Gas Baseboard Heater, read all these
instructions before you begin.  Failure to follow them exactly will void your warranty and may present a fire hazard.

1.

Improper installation, adjustment, alteration, service, or maintenance can cause property damage, bodily
injury, or death.

2.

Use in other than a residential application may result in unsatisfactory performance and may void the
warranty.

3.

Follow all applicable codes and ordinances.  If there are none, follow the latest edition of National Fuel
Gas Code ANSI Z223.1  A copy may be obtained from the CSA International, or the National Fire Protec-
tion Association, Batterymarch Park, Quincy, MA. 02269.  In Canada, use latest edition of CAN1-B149
installation code.

4.

DO NOT INSTALL THIS FURNACE IN A RECREATIONAL VEHICLE.

5.

Do not operate baseboard heater unless it is connected to the factory supplied vent system.

6.

Check the rating label attached to the baseboard heater to be sure it is equipped for the type gas you
intend to use.

7.

Never use a match, candle, flame or other source of ignition to check for gas leaks.  Use only soapy water
or liquid detergent.

8.

Have your baseboard heater and vent system inspected at least annually by a qualified service technician.

9.

Before cleaning or servicing, turn off the gas and allow heater to cool.

10.

Do not operate baseboard heater without all components properly installed.

11.

Due to high temperatures, the baseboard heater should be located out of traffic and away from furniture
and drapes.

12.

Children and adults should be alerted to the hazard of high surface temperature and should be kept away
to avoid burns or clothing ignition.

13.

Young children should be carefully supervised when they are in the same room with the baseboard heater.

14.

Do not place clothing or other flammable material on or near the heater.

15.

INSTALLATION AND REPAIR SHOULD BE DONE BY A QUALIFIED SERVICE PERSON.
THE BASEBOARD HEATER SHOULD BE INSPECTED BEFORE USE AND AT LEAST ANNU-
ALLY BY A PROFESSIONAL SERVICE PERSON.   More frequent cleaning may be required
due to excessive lint from carpeting, bedding material, etc.  It is imperative that control compartments,
burner, and circulating air passageways of the heater  be kept clean.

16.

Do not install in a closet, alcove, or small hallway where the heater could be isolated from the space to
be heated by closing a door.

17.

Do not put anything around the heater or vent that will obstruct the flow of combustion and
ventilation air.  The flow of ventilation air through the upper and lower louvers must not be obstructed.

18.

The appliance, when installed, must be electrically grounded in accordance with local codes or, in the
absence of local codes, with the latest edition of National Electrical Code, ANSI/NFPA 70.  In Canada, use
CSA C22.1.

19.

Never operate this heater without the burner sight glass in place or with the glass broken or missing.

20.

If it is suspected that rising water may enter the heater, turn off the gas immediately.

21.

 Do not use the heater if any part has been under water.  Immediately call a qualified service technician
to inspect the appliance and to replace any part of  the control system and any gas control  which has been
under  water.

22.

It is necessary to replace damaged gaskets or sealing material within the vent or air intake system.  Failure
to do so may result in property damage, personal injury, loss of life or unsatisfactory performance.

23.

The cabinet cover removed for servicing must be replaced prior to operating heater.

24.

This heater must not be connected to a chimney flue.

Page 3

Summary of Contents for BBT103 and

Page 1: ...SUPPLY DO NOT CONNECT TO 220V POWERSUPPLY INSTALLER MUST LEAVE THESE INSTRUCTIONS WITH THE CONSUMER HAVE THEM COMPLETE AND RETURN THE WARRANTY CARD MODEL NUMBERS NAT GAS L P GAS BBT53 BBT54 BBT103 BBT104 NOTE Obstruction in the vent exhaust tube or air intake tube due to insects small animals debris etc will prevent the heater from operating but DOES NOT constitute a warranty issue This unit is no...

Page 2: ...QUALIFIED INSTALLERS SERVICE AGENCIES THE GAS SUPPLIER OR THE MANUFACTURER SPECIFICATIONS AND DIMENSIONS Your Direct Vent Wall Furnace is shipped complete in one carton This carton contains the furnace vent exhausttube airinlettube templatewithrough indimensions installationandoperatinginstructions power cord consultelectricalcodes ball valvew flexconnector andwallthermostat MODEL INPUT GAS TYPE M...

Page 3: ... and should be kept away to avoid burns or clothing ignition 13 Young children should be carefully supervised when they are in the same room with the baseboard heater 14 Do not place clothing or other flammable material on or near the heater 15 INSTALLATION AND REPAIR SHOULD BE DONE BY A QUALIFIED SERVICE PERSON THE BASEBOARD HEATER SHOULD BE INSPECTED BEFORE USE AND AT LEAST ANNU ALLY BY A PROFES...

Page 4: ...2 inches 30 cm minimum K Clearance to a mechanical air supply inlet 6 feet 1 8 m minimum L Clearance above paved side walk or a paved driveway located on public property 7 feet 2 1 m minimum M Clearance under a veranda porch deck or balcony 12 inches 30 cm minimum A vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves ...

Page 5: ...CLEARANCES CONT D RESIDENTIAL GARAGE INSTALLATION Gas utilization equipment in residential garages shall be in stalled so that all burners and burner ignition devices are located not less than 18 inches 46 cm above the floor Unit should be located or protected so it is not subject to damage by a moving vehicle Use care in selecting a good location within the garage DO NOT locate the heater where h...

Page 6: ...tions BVCK5 10 Bottom Valve Concealer Kit 4 cover wall plate screws instructions INSTALLATION WARNING Failuretofollowtheseinstructionscarefullycouldresultinpoorperformance propertydamage personalinjury orlossoflife STEP 1 LOCATE VENT OPENING Requires a 2 1 2 hole when not using vent weather seal kit a Select area on wall where heater will be installed b Check outside vent termination for proper cl...

Page 7: ...ks using a soapy solution NEVER USE AN OPEN FLAME TO TEST FOR LEAKS f The maximum inlet gas supply pressure for natural and L P Propane gas is p s i or 14 w c The minimum inlet as supply pressure for the purpose of adjustment is 4 5 w c for natural gas and 11 0 w c for L P Propane gas YOUSHOULDHAVE 1 Baseboard Heater 1 Exhaust Tube 1 Air Intake Tube 1 4 10 cm Stainless steel flexible connector wit...

Page 8: ...BELEVEL USETHEMOUNTINGHOLESPROVIDED INTHECASINGBACKTOMOUNT BASEBOARD TOWALL AT LEAST ONEMOUNTINGHOLEMUSTALIGN WITH A WALL STUD FIGURE 7 FIGURE 8 BASEBOARD HEATER WEATHER SEAL Blackwire to L2 on control module Black wire to L1 on control module White Wire Electric Connection Wire Nuts Green Wire Ground Wire BlackWire Electric Connection Junction Box Cover Electric Power Supply FIGURE 9 BASEBOARD HE...

Page 9: ...rd heater the circuit must be converted to 115 volt by a licensed electrician This appliance must only be connected to a properly grounded 115 V electrical circuit DO NOT CONNECT TO 220 VOLT SUPPLY CIRCUIT USING FACTORY INSTALLED POWER CORD a Unwrap power cord and plug directly into nearest 115 volt electrical outlet Do not use extension cord HARD WIRING HEATER a Remove junction box cover See Figu...

Page 10: ...tat FIGURE 10 INSTALLATION Cont d e The anticipator setting on the thermostat should be equivalent to the current draw of the total number of valvesbeingcontrolled NUMBER OF BASEBOARD HEATERS ANTICIPATOR SETTING 1 1 AMP 2 2 AMP 3 3 AMP STEP 7 COMPLETING INSTALLATION a Connectgassupplylinetoflexgasline shut offvalvefromheater b Turn gas supply on Check connections with soapy solution c Plug power c...

Page 11: ...e and to use any phone in your building replace any part of the control system and any Immediately call your gas supplier from a gas control which has been under water neighbor s phone Follow the gas supplier s instructions OPERATING INSTRUCTIONS 1 STOP Read safety information on this label 2 Set the thermostat to the lowest setting 3 Turn off all electric power to the appliance 4 This appliance i...

Page 12: ... seal cap Gasket must be on down valve side of converting seal cap See FigureA 3 Inverttheconvertingsealcapandreinstall 4 Insure that the desired gas LP for liquefied petroleum or NAT for natural gas symbol is visible after reassembly of cap See Figure A 5 Remove the burner orifice and replace with burner orifice of correct size for your type of gas and elevation Seeorificechartintheseinstructions...

Page 13: ...ions up to 2 000 feet TO REMOVE MAIN BURNER FOR INSPECTION AND CLEANING a Turn off all electrical supply to heater b Turn off gas supply c Remove cabinet cover d Remove burner box cover See Figure 13 e Remove two 2 screws holding burner to burner bracket See Figure 13 f Burner can now be slid forward off orifice lift up slide back and out of burner box g Clean or replace as needed h Reinstall by r...

Page 14: ...TCH THERMOSTAT BBT53 BBT54 LADDER BLACK WHITE BLACK BLACK RED BLUE WHITE WHITE GREEN PURPLE PRESSURE SWITCH DRAFT INDUCER GAS VALVE LIMIT SWITCH LIMIT SWITCH IGNITOR BLACK THERMOSTAT ELECTRIC POWER SUPPLY GREEN GND 24 VAC TH IND L1 V2 L2 L2 V1 PSV IGNITION MODULE BBT103 BBT104 PICTORIAL BBT103 BBT104 LADDER GAS VALVE IGNITOR DRAFT INDUCER PRESSURE SWITCH 115 VAC IGNITION MODULE 24 VAC LIMIT SWITCH...

Page 15: ...ode for one hour This one hour lockout can be bypassed by resetting the thermostat or interrupting power 7 Thermostat satisfied 8 Gas valve closes 9 Inducer turns off HEATER IS NOW IN STANDBY MODE Page 15 Thermostat calls for heat Power to Draft Inducer Ventor Motor Pressure Switch Closes Fan Proved Spark Ignition Energized Gas control valve opens gas flow to burner Ignition Proved Heating Cycle T...

Page 16: ...tends 2 1 2 past outside wall See Figure 1 STEP 3 Placethemountingplateovertheair intaketubeandslidebackflushagainst wall Mark the location of the six mountingholesonwall SeeFigure2 STEP 4 Drillthesixmountingholes Dependingon wallmaterial installanchors not provided if needed STEP 5 Securemountingplatetowallwithscrews not provided STEP 6 Place the vent riser kit over the vent exhaust tube slide ba...

Page 17: ...wall anchors nor provided if needed STEP 3 Securemountingplatetowallwithscrews notprovided STEP 4 Attach the cover to the mounting plate by placing the cover top edge over the offset on the mounting plate Push the cover in toward wall until catch snaps into place See Figure 2 STEP 5 For access to the manual gas shut off valve locate finger handle at the bottom of the cover Pull out until snap catc...

Page 18: ...emountingplatetowallwithscrews notprovided STEP 4 Attach the cover to the mounting plate by lining up the two catches inside the cover with catches on mounting plate Push cover toward wall until catches snap into place See Figure 2 STEP 5 For access to the manual gas shut off valve grasp the cover on both sides and pull out until the snap catches release Manual gas shut off valve must have cut off...

Page 19: ...Figure 3 STEP 8 Pull the PVC straps toward you to pull the weather seal firmly against the outside wall See Figure 3 STEP 9 Being careful to keep the PVC straps lined up horizontally and pulled tight to maintain the outside seal bend the straps away from sleeve and secure to wall Depending on type of wall anchors not provided may be required See Figure 4 STEP 10 First put blue pipe plug in PVC pip...

Page 20: ...bricant 8 7 8 Longer Than Wall Thickness PVCPullStrap FIGURE 2 Wall Thickness FIGURE 3 1 2 3 4 Outside Wall Outside Wall Inside Wall Inside Wall Insert Push Slowly Through Wall Pull PVC Straps To Pull Tight PVCPull Straps FIGURE 4 PVCWall Sleeve PVCPullStrap Screws not supplied 2 Back Of Gas Baseboard O Ring placed 2 from edge of air intake tube FIGURE 5 ...

Page 21: ...or cold spots 3 Defective or sticking valve 3 Replace valve 4 Excessive gas pressure 4 Contact utility supplying gas 5 Defective or damaged thermostat 5 Replace thermostat Incorrect gas input 1 Gas input not checked 1 Re check gas input 2 Clogged orifice 2 Clean orifices with a smooth wood toothpick do not enlarge Not enough heat 1 Furnace undersized 1 This is especially true when a dwelling or ro...

Page 22: ...ICING THIS CONTROL MODULE IS EQUIPPED WITH A SELF DIAGNOSING RED INDICATOR LIGHT TO INDICATE STAND BY MODE AND PROPER OPERATION THIS LIGHT WILL REMAIN OFF IF THERE SHOULD BE A MALFUNCTION THE LIGHT WILL FLASH A VARYING NUMBER OF TRIES WITH A PAUSE BETWEEN EACH SERIES OF FLASHES THE NUMBER OF FLASHES WILL INDICATE WHICH CIRCUIT TO CHECK OF REASONFOR FLASHES INDICATION POSSIBLECAUSES CORRECTIVEACTIO...

Page 23: ...EL NUMBERS BBT53 BBT103 NAT GAS BBT54 BBT104 L P GAS 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 prices schematic drawings on current models are shown at www cozyheaters com ...

Page 24: ...ng Plate 24 21140 21 30 21140 21 30 Draft Inducer Outlet Gasket 25 64154 1 60 64154 1 60 Pressure Switch 26 64065 22 40 64065 22 40 Junction Box Cover 27 64053 2 00 64053 2 00 Junction Box 28 78059 4 20 78059 4 20 Control Module 29 64007 174 30 64007 174 30 Thermostat Wire Lead 6 Purple N A 64215 1 10 64215 1 10 Pos Gas Valve 8 Red N A 64216 1 60 64216 1 60 Neg Gas Valve 7 Dark Blue N A 64217 1 40...

Page 25: ...built in the potential for hazard exists This information is intended to help you avoid these hazards 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 In...

Page 26: ...rectly 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 returned to the factory THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED WHETHER WRITTEN OR ORAL A...

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