COZY DVCF654B-R and Installation And Operation Instructions Manual

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COZY DVCF654B-R and Installation And Operation Instructions Manual | Manualzz

DIRECT VENT

COUNTERFLOW

WALL FURNACE

INSTALLATION AND

OPERATING INSTRUCTIONS

P/N 72900 REV. 12/03

24 VOLT SYSTEM WITH LOW-BTU PILOT

MODEL NUMBERS

NAT. GAS

L.P. GAS

DVCF403B-R

DVCF404B-R

DVCF653B-R

DVCF654B-R

INSTALLER MUST LEAVE THESE

INSTRUCTIONS WITH THE CONSUMER

HAVE THEM COMPLETE,AND RETURN

THE WARRANTY CARD.

24 VOLT SYSTEM W/INTERMITTENT IGNITION (IID)

MODEL NUMBERS

NAT. GAS DVCF407B-R

L.R GAS DVCF408B-R

DVCF557B-R

DVCF558B-R

The coating selected to provide longer life to

the heat exchanger may smoke slightly upon initial firing.

Please provide adequate ventilation if this ocurs.

WARNING: exactly, personal

If the information a fire or explosion injury may or loss of life.

in this manual is not followed result causing property damage,

Do not store or use gasoline or other flammable 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.

WARNING: Operation of this furnace without the properly installed, furnished vent system and vent cap could result in Carbon Monoxide (CO) poisoning and possible death. For your safet)_ this furnace and the

vent system should be inspected at least annually by a qualified service person.

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.

I

I

I

I

The 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, unless a certified kit is used.

CONTENTS

Introduction .....................................

Specifications and Dimensions ...............

Safety Rules .....................................

Clearances .......................................

Location ..........................................

Installation .......................................

Operation ........................................

Lighting Instructions ...........................

Pilot Adjustment ................................

2

2

3

4, 5

6

6

7

8, 9

10

Removing Burner ............................

Proper Burner Flame ........................

Optional Side Discharge Kit ...............

Terminal Block Wiring .....................

Manual Reset .................................

Maintenance Instructions ...................

Trouble Shooting .............................

Pans Drawing .................................

Parts List .......................................

Warranty .......................................

INTRODUCTION

16,17

18

19,20

22

13

13

13

10

10

14

Read these installation and operating instructions carefully before you install or attempt to use this Direct

Vent Counterflow Wall Furnace.

If you do not understand any part of the instructions, consult local authorities, a qualified installer, service agency or the gas supplier.

FAILURE TO READ OR UNDERSTAND THESE

INSTRUCTIONS CAN RESULT IN MALFUNCTION, INEFFICIENT OPERATION, PROPERTY

DAMAGE, SERIOUS INJURY OR DEATH.

SPECIFICATIONS AND DIMENSIONS

Your Direct Vent Counterflow Wall Furnace is shipped in two cartons.

One carton contains the furnace, thermostat, thermostat wire and insulated staples.

The second carton will have the vent tube, air intake tube and vent cap assembly.

After the furnace has been removed from the carton check the rating plate to verify that the model number is correct and that the wall furnace is equipped with the type gas you intend to use.

Model Type Type Btu/Hr.

Gas Blower Approx.

Number Control Gas Input Inlet Finished Dimensions Speed Amps CFM Ship. Wt

24 VOLT SYSTEM WITH LOW-BTU STANDING PILOT

DVCF403B-R

DVCF404B-R

DVCF653B-R

DVCF654B-R

24¼)1t Nat.

24Volt L.P

24¼_1t Nat.

24¼_1t L.P

40,000 ½"

40,000 ½"

62,500 ½"

62,500 ½"

14-5/16"Wx78-5/8"Hxl 1-3/4"D

14-5/16"Wx78-5/8"Hxl 1-3/4"D

14-5/16"Wx87-5/16"tLxl 1-3/4"D

14-5/16"Wx87-5/16"tLxl 1-3/4"D

2

2

1

1

1.95

1.95

3.05

3.05

320

320

440

440

128 Lbs.

128 Lbs.

142 Lbs.

142 Lbs.

24 VOLT SYSTEM WITH INTERMITTENT

DVCF407B-R

DVCF408B-R

DVCF557B-R

DVCF558B-R

24¼_1t Nat.

24¼_1t L.P

24¼_1t Nat.

24¼)1t L.P

40,000

40,000

½"

½"

55,000 ½"

55,000 ½"

14-5/16"Wx78-5/8"Hxll-3/4"D

14-5/16"Wx78-5/8"Hxll-3/4"D

14-5/16"Wx87-5/16"ILxll-3/4"D

14-5/16"Wx87-5/16"Hxll-3/4"D

IGNITION (I.I.D.)

1

1

2

2

2.2

2.25

3.3

3.35

320

320

440

440

130Lbs.

130Lbs.

144Lbs.

144Lbs.

Page 2

SAFETY RULES

1.

Follow all applicable local codes and ordinances.

If there are none, follow the latest edition of the

National Fuel Gas Code, ANSI.Z223.1.

A copy may be obtained from American Gas Association,

1515 Wilson Blvd., Arlington, Virginia 22209, or the National Fire Protection Association,

Batterymarch Park, Quincy, MA. 02269.

In Canada, see the current CAN1-B 149 installation code, available from International Approval Services, 55 Scarsdale Road, Don Mills, Ontario, Canada

M3B-2R3.

2.

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/NFPAT0.

In

Canada, see the current CSA C22.2 Canadian Electrical Code, available from International Approval

Services, 178 Rexdale Boulevard, Etobicoke, Ontario, Canada M9W 1R3.

3.

Do not install this furnace in a recreational vehicle or trailer.

4.

Do not operate this furnace unless it is connected to the supplied vent system with vent cap in place.

Do not attempt to extend vent pipes.

12 inches is maximum length.

5.

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

6.

Before cleaning or servicing, turn offthe gas and allow furnace to cool.

7.

Do not operate furnace without grilles and front panel in place.

8.

Due to high temperatures, locate furnace out of traffic and away from furniture and drapes.

9.

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

10. Young children should be carefully supervised when they are in the same room with the furnace.

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

12. Installation and repair should be done by a qualified service person.

The furnace should be inspected before use and at least annually by a professional service person.

More frequent cleaning may be required due to excessive lint from caLt_eting, bedding material, etc. It is imperative that control compartments, burners, and circulating air passageways of the furnace be kept clean.

13. Do not put anything around the furnace or vent cap that will obstruct the flow of combustion and ventilation air.

14. When installing the furnace allow adequate accessibility clearances for servicing and proper operation.

(See Figure 1 - Page 5).

15. When the furnace is installed directly on carpeting, tile or other combustible material other than wood flooring, the furnace shall be installed on a metal or wood panel extending the full width and depth of the furnace.

16. Do not use this heater if any part has been under water, hnmediately call a qualified service technician to inspect the heater and to replace any part of the control system which has been under water.

17. For your safety, this furnace is equipped with a manual reset auxiliary limit switch.

In case of failure by the primary limit switch, this switch will shut the valve down completely before unsafe temperatures are reached.

After a cool down period, switch must be manually reset.

If outages persist, call a qualified service person.

18. Side discharge kit boots must not exceed 10 inches.

19. Locate the auxiliary limit switch and push in the red reset button.

This will reset the switch in case it accidentally opened during shipping.

Page 3

Vent Terminal _._

Air Supply Inlet

VENT TERMINAL

REFERENCE LETTERTO

DRAWING

A : Clearance above grade, veranda,

)orch, deck, or balcony

B : Clearance to window or door that may be opened

[] Area where terminal is not permitted

CLEARANCES

CANADIAN INSTALLAI

12 Inches (30 cm)

12 Inches (30 cm)

12 Inches (30 cm) C = Clearance to permanently closed window

D = Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2 Feet (61 cm) from the center line of the terminal

E : Clearance to unventilated

F : Clearance to outside corner soffit

G : Clearance to inside corner

H : Clearance to each side of center line extended above meter/regulator assembly

I : Clearance to service regulator vent outlet

18 Inches (46 cm)

24 Inches (61 cm)

12 Inches (30 cm)

12 Inches (30 cm)

3 Feet (91 cm) within a height

15 Feet (4,5m) above the meter, assembly

3 Feet (91 cm)

J = Clearance to nonmechanical supply inlet to building or the combustion air inlet to any other appliance

K : Clearance to a mechanical air supply inlet air 12 Inches (30 cm)

6 Feet (1,83 m)

I. = Clearance paved property driveway above paved located sidewalk on public or 7 Feet (2,13m) A vent shall not ldirectly above a sidewalk or pa_ driveway that is located betwe_ single family dwellings and serve

M = Clearance under veranda, deck, or balcony

In accordance porch, dwellings,

12 Inches (30 cm) permiffed onl!

veranda, porch, deck, or balcon open on a minimum of two side_ with the current CSA-B149,1 Natural Gas and Prep(

Page 4

CLEARANCES

1.

The minimum clearance to a side wall is 4". (See Fig. 1). NOTE:

The unit may be recessed and rest directly against side studs and the inside surface of the rear wall.

2.

The minimum clearance to the ceiling is 4". (See Figure 1).

3.

The minimum clearance to the floor is 0". (See Figure 1).

4.

The minimum clearance from the side of the vent cap to any protruding obstructions, or corners is 12".

(See Figure 2b).

5.

The minimum clearance from any window to the side of the vent cap is 9" for DVCF403, 404, 407 and 408 (See Figure 2), and

12" for DVCF557, 558, 653, and 654 (See Figure 2b).

6.

The minimum clearance from any overhanging projection is 24" to top of vent cap (See Figure 2).

7.

RESIDENTIAL GARAGE INSTALLATION: Gas utilization equipment in residential garages shall be installed so that all burners and burner ignition devices are located not less than 18 inches (46 cm) above the floor. Such equipment shall 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 appliance where heated air will be directed onto a nearby parked vehicle.

Paint may discolor or rubber may harden and crack. DO NOT allow heated discharge air to blow directly onto open or closed containers of paint, gasoline or other liquids having flammable vapors.

FIGURE 1

-12" _

24"]/iin.

[--][--]

, ff]D

_,,)

)

FIGURE 2 / DVCF403B, 404B, 407B, AND 408B

24'{ Mln.

DD DD

FIGURE 2B / DVCF557B, 558B, 653B, AND 654B

Page 5

LOCATIONS

1.

This furnace must be installed on an outside wall and vented to the outside.

If possible, this wall should be on the side of the house that receives the least amount of wind since strong gusting winds could cause pilot outage.

2.

For most efficient performance, locate furnace as centrally as possible in the area to be heated.

3.

The furnace can be installed flush against a wall or recessed up to 10" maximum.

For proper combustion, make sure unit is level front to back and side-to-side.

4.

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

5.

Be sure the vent cap will have the proper clearances (See

Figure 2).

6.

Check inside the wall to make sure there are no obstacles such as water pipes, electric wiring, etc. which could interfere with the installation of the furnace or vent tubes.

7.

Be sure to maintain adequate accessibility clearances for servicing and proper operation.

8.

If the furnace is installed in a basement, a 12" clearance must be maintained between ground level and the bottom of the vent cap. Do not install furnace where vent cap will terminate in a window well or any other opening below ground level.

INSTALLATION

ELECTRICAL ROUGH-IN

For convenience, this furnace is equipped with a three-prong power cord located on the top left of heater.

The 115V wiring should be brought in on the left side terminating in a receptacle box (not provided).

Consult local codes or ordinances.

(For

Alnps, see Page 2/Specifications and Dimensions).

FIGURE 3

--

II

Drip_

Leg -* Cut off-

Valve

FIGURE 4

II

II

--_l _--- 3-1/2"

_v--_-l- 1/20A

Gas

; Supply

Line

1/8 N.P.T.

Pressure Tap

_-

I

I

ROUGH-IN GAS SUPPLY

Install a 1/2 inch diameter gas supply line. The gas line can enter the cabinet through the right side or bottom (See Figure

3). The gas line must have an individual manual shut offvalve.

Also, you must install a drip leg and provide a 1/8" N.RT.

plugged tapping, accessible for test gauge connection, immediately upstream of the gas supply connection to the furnace (See Figure 4).

The furnace and its individual shut off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of */2 psig (3.5kPa).

The furnace must be isolated from the gas supply piping system by closing its individual manual shut off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2psig (3.5kPa).

FIGURE 5

9-1/4

DIA.

I

I

I

II

'

WALL _

}i

II

II

II

II

II

FINISHED II

I

I 1

DVC_I40 -59"

DVCF,55/65- 68-1/T

,, FLOOR ,I,I ,,

Page 6

LOCATE VENT OPENING

After the location of the heater has been determined, the opening for the vent pipe should be cut. If the heater is to be recessed, cut out opening tbr heater between studs on the interior wall and cut out the floor plate bepvveen the studs, so heater will set flat on floor as all dimensions are given from a finished floor. The height of the cut out for a 40,000 BTU model is 78-5/8", for the 55,000 and 62,500 models the cut out height is 87-5/16".

NOTE: This dimension may be increased to allow more room t\)r installation and making the wiring connection, then refinished.

I

Next, cut out a 9-1/4" opening in exterior wall t\)r the vent tubes to pass through.

The center of opening for the 40,000

BTU furnace is 59", the center for opening tbr 55,000 and

62,500 BTU furnaces is 68-1/2". See Figure 5, on Page 6.

Vent J

Cap

Collar get

If the heater is to be surfaced mounted, cut out 9-1/4" opening through the interior and exterior wall. The center of cut out will be 59" for 40,000 BTU and 68-1/2" for 55,000 and

62,500 BTU models.

Be sure both cutouts are level with each other.

FIGURE 6

Vent Cap

Spacer

Plate

GAS CONNECTION

INSTALLING THE FURNACE

The vent system supplied with this furnace will accommodate walls 3/4" (when recessed) up to 12" thick.

Use only the exhaust tube. air intake tube and vent cap supplied with heater. Do not attempt to lengthen the exhaust or air intake robes, this could cause an imbalance in the heater resulting in poor perforlnance and pilot outage (See Figure 6).

Measure exact distance "X" between surface on which back of cabinet will rest (inside of recessed cavity or face of wall when freestanding) and the outside wall surfiace (see Figure

6).

Make the gas connection between the manual shut offvalve and the furnace gas control valve with approved _/2" connectors.

Compounds used on threaded joints of gas piping shall be approved for use with L.P. gas.

The gas lines must be checked for leaks by the installer with soapy water or liquid detergent, never use an open flame.

If connections are not exposed, a pressure test must be run.

Be sure to disconnect the gas supply line from the appliance valve bet\_re pressure testing.

The manifold pressure is prc-set at the factory and should be 3.5" w.c. tbr Natural

Gas and 10" w.c. t\)r L.R Gas. The minimum inlet pressure for Natural Gas is 4.5" w.c. and 11" w.c. for L.P. Gas, "for purpose of input adjustment".

The maximum inlet pressure should never exceed 7.0" w.c. on Natural Gas or 14" w.c.

on L.P. Gas.

Inlet Air Tube "A" Measuring from gasketed surface, mark and cut pipe same as dimension "X". Remove any burrs.

THERMOSTAT INSTALLATION

Vent Exhaust Tube "B" Measuring from gasketed surface, mark and cut pipe 1-3/4" _eater than dimension

"X". Remove any burrs.

Fasten vent exhaust robe "B" to heat exchanger collar and

Inlet Air Tube "A" to flange on back of furnace using 16 #

3/8 screws ("C") provided.

Be sure gaskets are in place and not damaged.

Anytime the vent pipes are removed check and replace gaskets (if necessary). Failure to replace missing or damaged gaskets may expose homeowner to life threatening conditions.

Follow the instructions included with the therlnostat. Select a location for the therlnostat on an inside wall approximately

5 feet above the floor where it won't be affected by heat or cold sources such as direct sunlight, televisions, fireplaces, hidden hot or cold water pipes, drafts, etc., and a minimum of 4' tiom the heater. The thermostat must never be placed in an adjacent room.

Connect thermostat wires to thermostat and mount to wall.

Run wire to furnace and make connections to thermostat wires coming out of top of furnace. Use insulated staples (provided) to secure wire to wall.

Secure furnace in place using 2 holes provided in bottom of casing.

NOTE: Make sure both robes are centered in cut out.

Slide the vent cap onto the pipes extending from the back of the furnace. A rotating or twisting motion will ease this installation.

Secure vent cap and vent cap spacer plate to wall causing the vent tubes to have a slight downward pitch. This will prevent water from entering.

Anchors (not provided) may be required.

Caulk around vent cap spacer plate with caulking provided.

NOTE: Some framing may be necessary to provide a flat surface against the vent cap spacer plate and to prevent rain from entering the wall opening.

OPERATION

This unit uses a "step action" valve. When the heater comes on initially, it operates at a lower pressure to insure proper, quiet, iguition.

After 20 seconds or less, it automatically steps up to the proper manit\_ld pressure with a discernabte increase in flame height.

Page 7

After the heat exchanger has wanned sufficiently, the tan will automatically come on to efficiently transfer the heat into the room. NOTE: All but the 40,000 BTU unit (which is one-speed) have an automatic two-speed Pan.

LIGHTING

INSTRUCTIONS: DVCF403B, DVCF404B, DVCF653B, DVCF654B

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

I

I

A.

This appliance has a pilot which must be lighted by hand. When lighting the pilot, tStlow these instmctions exactly.

BEFORE LIGHTING, smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS:

Do not try to light any appliance.

Do not touch any electric switch, do not use any phone in your building.

hmnediately call yore gas supplier tiom a neighbor's phone.

Follow the gas supplier's instructions.

• If you cannot reach your gas supplier, call the fire department.

C.

D.

Use only yore hand to push in or slide the gas control lever. Never use tools.

If the lever will not push in or slide by hand, don't try to repair it, call a qualified sel_Tice technician.

Force or attempted repair may result in a fire or explosion.

Do not use this appliance if any part has been under water.

hmnediately call a qualified selwice technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

LIGHTING INSTRUCTIONS

2.

3.

4.

5.

STOP! Read the information on the safety label.

Set thermostat to lowest setting.

Turn off all electric power to the appliance.

Remove cabinet door.

Push in gas control lever slightly and slide right to "OFF".

Max. (High)

Pressure Regulator

Step Pre_ ;ure Regulator

Gas Control

Lever

NOTE: Knob can not be moved to

"OFF" unless it is pushed in slightly. Do not tSrce.

6.

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't smell gas, go to the next step.

7.

Open sight glass cover.

8.

Locate red piezo iguitor button on side of gas control.

Locate pilot behind sight glass. (Follow metal pilot tube from gas control).

9.

Slide gas control lever left _ to "Set" and hold hmnediately begin a series of pushing and releasing the red piezo ignitor button, while obsel_ing the pilot througl_ the sight glass.

Continue to spark until pilot is lit

Continue to hold the gas control lever to "Set" for aboul one (1) minute after the pilot is tit. Release the gas control lever and it will return to "Pilot".

Pilot should remai_ lit. If pilot goes out, repeat steps 5 thin 9.

,, If gas control lever does not return to "Pilot" whe_ released, STOP and immediately call your service technician or gas supplier.

• If the pilot will not stay lit after several tries, slide the gas control lever to "OFF" and call your sela_icetechnicia[ or gas supplier.

10. Close sight glass cover.

11. Slide gas control lever right - to "ON".

12. Replace cabinet.

13. Turn on all electric to the appliance.

14. Set thermostat to desired

TO TURN OFF GAS TO APPLIANCE

Turn thermostat to it's lowest setting.

2.

Turn off all electric power to the appliance if sela_ice is to be performed.

3.

Remove cabinet door.

4.

Push in gas control lever slightly and slide right - to "OFF".

Do not tSrce.

5.

Replace cabinet door.

Page 8

LIGHTING

INSTRUCTIONS: DVCF407B_ DVCF408B_ DVCF557B_ DVCF558B

FOR YOUR SAFETY READ BEFORE LIGHTING

WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

A.

This appliance is equipped with an ignition device which automatically lights the pilot.

Do not try to light the pilot by hand.

B.

BEFORE LIGHTING, smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will setting on the floor.

WHAT TO DO IF YOU SMELL GAS:

Do not try to light any appliance.

Do not touch any electric switch: do not use any phone in your building.

hmnediately call your gas supplier from a neighbor's phone.

Follow the gas supplier's instructions.

LIGHTING

• If you cannot reach your gas supplier, call the fire department.

C.

Use only your hand to push in or slide the gas control lever. Never use tools. If the lever will not push in or slide by hand, don't try to repair it, call a qualified service technician. Force or attempted repair may result in a fire or explosion.

D.

Do not use this appliance if any part has been water. Ilnmediately call a qualified service under water.

INSTRUCTIONS

1.

STOP! Read the int\_rlnation on the safety label.

2.

Set the therlnostat to it's lowest setting.

3.

Turn off all electric power to the appliance.

a.

This appliance is equipped with an iNlition device which automatically lights the pilot.

Do not try to light the pilot by hand.

5.

Remove cabinet door.

5.

Push in gas control lever slightly and slide right _ to

"OFF".

Maxhnum (High)

Pressure Regulator Gas Control

8.

Slide gas control lever left _ to "ON".

Maximuln (High)

Pressure Regulator Gas Control

Lever

• o_ __ NOTE: Lever

i i-" __oJ II

d iN

[

Step Pressure Regulator l can not be

ovedto unless

_ in slightly. Do not force.

I v ] it is pushed

Step Pressure Regulator

9.

Replace cabinet door.

10. Turn on all electric power to the appliance.

11. Set thermostat to desired setting.

12. If the appliance will not operate, t\_llow the instructions "TO TURN OFF GAS TO

Wait five (5) minutes to clear out any gas. Then small t\_rgas, including near the floor. If you smell gas, STOP!

Follow "B" in the inforlnation on the safety label. If you don't smell gas, go to the next step.

APPLIANCE" and call your service technician or gas supplier.

TO TURN OFF GAS TO APPLIANCE

1.

Turn therlnostat to it's lowest setting.

2.

Turn off all electric power to the appliance if service is to be pert\tuned.

3.

Remove cabinet door.

4.

Push in gas control lever slightly and slide _ to "OFF".

Do not force.

5.

Replace cabinet door.

Page 9

PILOT ADJUSTMENT

Locate the pilot adjustment screw on the valve.

The pilot flame should surround at least the top 3/8" of the powerpile (pilot generator) or flame sensor (see Figure

7). The pilot is unregulated so it will be operating at inlet line pressure (Max. 7" w.c. for Natural Gas and

11" w.c. tbr Propane).

To decrease the pilot flame, turn the screw clockwise _ (approximately six full turns to bottom ofpitot light channel) until you produce sufficient flame at the minilnum noise level.

PILOT FLAME ADJUSTMENT: Pilot tlame should envelop 3/8 to 1/2 inch of the tip of sensor.

._3/8" to 1/2"

FIGURE 7A

STANDING PILOT

Pilot Adj. Screw

ROBERTSItAW

7200ER-SO4

FIGURE 7C

STANDING PILOT

[-1/ 01

3/4

FIGURE 8

-

"---'4-to

I i[ 1/2"

FIGURE-7B

I.I.D.

PILOT

Pilot Adj. Screw

IN -

ROBERTSItAW

7200IPER-SO4

FIGURE 7D

I.I.D.

PILOT

TO REMOVE MAIN BURNER

INSPECTION AND CLEANING

FOR

1.

Turn thermostat to lowest setting and allow furnace to cool.

2.

Turn off all electric power to furnace.

3.

Remove lower mille.

4.

Disconnect gas supply to valve.

5.

Disconnect wires from gas vane.

6.

Remove 15 screws holding burner door to burner box.

Pull door tbrward to remove complete burner, gas valve assembly.

7.

After inspecting and cleaning, place burner assembly back into burner box and tighten 15 screws.

NOTE: Be sure door gasket is not damaged and will effect a proper seal or pilot outage will occur.

8.

Connect wires back to valve.

9.

Connect gas supply back to valve.

10. Turn on electric to furnace.

11. Follow lighting instructions, and replace lower _ille.

It is recommended that the furnace and all components be inspected at least annually by a qualified service person. This should include the burner, pilot, heat exchanger, and vent system.

Be sure that the flow of combustion and ventilation air is not obstructed.

IMPORTANT: Keep burner and control compartment clean.

Vacuum control compartment at the start of the heating season and as often as needed.

PROPER BURNER FLAME

The burner flame may be observed by raising the sight glass cover.

A proper flame will have a dark blue inner mantle that sits right on top of the burners with a lighter blue outer mantle rising above the burner (See Figure 8). There may be some yellow where the pilot flame and burner flame meet.

There is no primary air adjustment on the burner, and proper flame is assured since the correct manifold pressure and orificing has been done at the factory.

NOTE: It is advised that the burner flames be checked at least twice during the heating season t\_r any changes in burner flame characteristics.

The appliance area must be kept clear and tree from combustible materials, gasoline, and other flammable vapors and liquids.

This heater comes fioln the factory with the proper burner orifice for elevations up to 2,000 feet.

Heaters installed above 2,000 feet must be derated 4% for every 1,000 feet. For the proper orifice size, find the Model Nmnber and elevation on the orifice chart. Replace burner orifice.

NATURAL GAS

MODEL

NI_4BER

DVCF403B

DVCF407B

DVCF557B

0 to 2000 -

2 000' 4 000'

32

32

34

34

3.6m

29

4000 -

6 000'

35

35

30

6000 -

8 000'

36

36

30

DVCF653B 25 27 28 29 30

ORDERKIT#49840 2287-1HIGHALTITUDEKIT

8.000

I0 000'

40

40

31

L.P. GAS

MODEL 0 to 2.0004.0006.0008.000

iXXEVIBER 2.000' 4000' 6000' 8000' 10.000'

[

DVCF404B

DVCF408B

49

49

50

50

DVCF558B 44 45

DVCF654B 2.3n_n

44

51

51

47

45

52

52

48

47

52

52

49

48

ORDER KIT #49840 2287-1 HIGH ALTITUDE KIT

Page 10

STANDING

PILOT DVCF653B, DVCF654B

POWER

DVCF403B, DVCF404B

THERMOSTAT

_1

CORD

_'_'_

1 ,

[ SWIT(H SWITCH

I II gli

_l _c_,,_

)

,

PRANSFO

4JLl

L

I

.../t'_..] _ SWITCH _ SWITCH

I

<["_L_IT DVCF403, DVCF404 <1 _/Lai_ir _ DVCF653, DVCF654

I

, _

_ .

SCHEMATIC

,_lo_ MOD_L_O

PICTORIAL SCHEMATIC

_MP_ I°_

MODEL NO.

AMPS

_ DVCF403

DVCF404

1.95

1.95

[

I L__._._

DVCF653

DVCF654

3.05

3.05

I-- _

FAN SWITCH FAN SWITCH

--5.o

LIMIT SWITCH

AUXILIARY

LIMIT

DVCF403

DVCF404

LADDER

SCHEMATIC

Page 11

[

AUXILIARY

LIMIT -o7

DVCF654

LADDER

SCHEMATIC

DVCF407B, DVCF408B

PICTORIAL

SCHEMATIC

m

BRO'_ _W

TRANSFORMER

7/2

I.I.D.

IHERMOSTAT

DVCF557B, DVCF558B

POWER

DVCF557, DVCF558

PICTORIAL

SCHEMATIC

I CORD

LIMIT SWITCH FAN

_

ALLXILIARY

LINFIT fITCH

TH

PV

SP715-NAT.SENSE

OR MV

SP735-L.R

IGN

J

FAN SWITCH

MODEL NO.

AMPS

DVCF407 2.2

DVCF408 2.25

SWITCH

I I

THERMOSTAT

TCH

TRANSFORMER

AUXILIARY LIMIT

DVCF407

DVCF408

LADDER

SCHEMATIC i

SP715- NAT.[

1

OR

SP735-L.P.

1

Page 12

SPT15-NAT.

OR

SP735-L.R

_fv

IGN k_

MODEL NO.

AMPS

DVCF557 3.3

DVCF558 3.35

FAN SWITCH

SELECTOR

SWIT(H

LIMIT SWITCH

41

AUXILIARY LIMIT

TRANSFORMER

DVCFS57

DVCF558

LADDER

SCHEMATIC

SP:1oRNAT]

t

CAUTION: cause improper

Label all wires prior to disconnection and dangerous operation.

Verify when proper servicing operation controls.

after

Wiring servicing.

errors can

TERMINAL BLOCK WIRING DIAGRAM

Selector Switch -1 /

_ Fml/Limit Switch (Brown) r- Power Cord (Black)

|

F Fan/Limit Switch (Brown)

FP°wer Cord (Black)

(Red) [/ [F Transf°nner (Black)

Lh_t

Motor___JL[]JL .__-Switch

(Red) (Blue)

O

__..+_.,

Terminal t ;oard

MOTOR (Wlfite)

_'

O

Selector

'm'_=:_ r"_---_"_---Switch

--//-(Black)

/

/ IF Transt`onner (Black)

11 LhNt

_-_ 1_-_1 [_-]],,---- Swit ch u u (Blue)

0

Power Cord_ ____j=_

MOTOR (White)

_'

O

Fan

If===ll r--31 ____ Switch

(Green) _-_l F[L-]I1F u

Tenninat Board _1 | |

(Black) l L Motor (Black)

Ground (Gree_}otor -

(Green) Power Cord (White)

P/N91123

Ground (Gree_/totor_l [ LTransi`onner(Black )

(Green) L___Power Cord (White)

P/N91122

DVCF557B, 558B, 653B, 654B DVCF403B, 404B, 407B, 408B

MANUAL RESET SWITCH

For your safety this furnace is equipped with a manual reset limit switch.

In case of failure by the primary limit switch, this switch wilt shut the valve do,am completely before unsafe temperatures are reached.

After a cool down period, switch must be manually reset. If outages persist, call a qualified service person.

MAINTENANCE INSTRUCTION

For proper and sate operation, keep furnace and furnace area clean.

At regmlar intervals turn control valve oft; let cool and clean inside control compartment.

To clean cabinet, use only a damp cloth.

Do not use any kind of sotvent or cleaning fluid that could leave a residue or invisible coating that would burn or give off fumes when furnace is turned on.

Have the furnace checked, cleaned, and repaired by a qualified service person for vent system, pilot and burner operation prior to use each year.

The beatings of the fan motor should be oiled every twelve (12) months with S.A.E. 20 oil. (See Figure 10).

Follow a regular service and maintenance schedule for sate and efficient operation.

Examine the venting system as a routine part of the safety performance check on an annual basis.

FIGURE 10

OIL TUBE /

WARNING: This is a gas-fired appliance.

Keep the area clear of gasoline and other flamlnaabte vapors and liquids.

All combustible material must be kept clear of this area to avoid fire or explosion.

I

Page l3

SIDE DISCHARGE

OPTIONAL SIDE DISCHARGE KITS

ON CASING

1.

Use Optional Kit No. 306SR-A.

2.

Cut out and remove embossed area on casing side.

3.

Remove talockout from inner liner.

4.

Place 1-1/2" boot from kit through opening, matching flanges of boot to knockout on inner liner.

5.

Mark screw holes and remove boot.

6.

Drill holes with a 1/8" drill.

7.

Attach inner boot with screws provided.

8.

Place grille into position, drill holes into casing, and attach with screws provided.

ROUGH-INS FOR SIDE DISCHARGE

Install plaster mounds as shown in Figure 9. NOTE: When side discharge Kit No. 30SRB is being used, furnace should be set exactly 4" fiom side wall.

14-3/8"

SIDE

FIGURE 9

KIT NO. 306SR

SIDE REGISTER - FLUSH

SIDE DISCHARGE (With Extension Boot)

NOTE: Maximum boot length is 10 inches.

1.

Use Optional Kit No. 30SRB-A.

2.

Cut opening in drywall as shown in Fig. 9.

3.

Position plaster ground as shown in Figure 9.

(Optional).

4.

Cut out and remove embossed section on casing side.

5.

Remove kalockout on inner liner.

6.

Put heater into position.

7.

Place inner boot into position, mark and cut boot flush with watt. Place outer boot into position, mark and cut boot flush with wall.

8.

Place boot trim into position, slide inner boot through wall fiom adjacent room and attach to inner liner.

Slide outer boot through wall from adjacent room and attach to casing side.

9.

Place grill in position and secure to wall.

KIT NO. 30SRB

SIDE REGISTER W/BOOT

Page 14

90 De_ee

Outside --'+

Corner

©

3 FT.

SECTION

3 FT.

SECTION

®

©

14-PEK KIT INSTRUCTIONS

(14' PLUG EXTENSION KIT)

FOR NON-RECESSED INSTALLATIONS ONLY

UNITS WITH TERMINAL BOARD

STEP #

1.

Turn heater off following Section 3 in "Lighting

Instructions" and allow to cool.

2.

Turn offall electricity to heater.

3.

Remove top louver assembly, tan shroud and fan blade.

4.

Loosen two screws on romex connector.

5.

Remove junction box cover plate.

6.

Disconnect three power cord terminals and pull power cord out of top of heater.

7.

Insert power cord provided in kit through romex connector and plug onto terminal board following wiring diagram found in lighting and operating instructions.

8.

Tighten two screws on romex connector.

9.

Replace junction box cover plate.

10. Replace fan blade, fan shroud and top louver assembly.

11. Snap 90 degree outside corner (Ref. 1) onto 3 foot section (Ref. 2) plastic raceway.

Insert power cord and remove blue backing from adhesive strip on raceway and apply to side of heater.

12. Insert power cord into second 3-foot section of raceway (Ref. 3) and remove blue backing and apply to side of heater, butting up against bottom of other section.

13. Cut 14-inch long bottom section to required length

(see chart), insert power cord, remove backing and apply to side of heater.

14. Plug power cord into wall receptacle.

15. Light the heater following lighting instructions.

LENGTH OF BOTTOM

MODEL NO.

DVCF40

DVCF55

DVCF65

SECTION (REF. 4)

PLASTIC RACEWAY

5-5/16 Inches

14 Inches

14 Inches

NOTE: Above lengths terminate approximately

2 inches above floor.

Page 15

SYMPTOM

Flame too large

Yellow burner flame

Gas Odor

Delayed Ignition

Failure to ignite

Burner won't turn off

Incorrect gas input

Not enough heat

Too nmch heat

Pilot and main burner go out during normal operation

TROUBLE SHOOTING

POSSIBLE CAUSES i.

2.

Defective operator section of valve,

Burner orifice too large.

3.

If installed above 2,000 feet.

i.

Clogged burner ports.

Obstructions around vent cap.

Gas leak.

1.

2.

3.

4.

Pilot flame too small.

Burner ports clogged at pilot.

Low gas pressure.

Pilot decreases in size when main burners come on.

Main gas off.

Thermostat not set high enough to call for heat.

Clogged burner orifice.

Thermostat wired wrong or defective.

Defective or damaged thermostat wire, or themmstat.

Thermostat location.

2.

3.

4.

Defective or sticking valve.

Excessive gas pressure.

I. Gas input not checked.

2. Clogged orifice.

i. Furnace undersized.

2. Thermostat set too low.

3. Incorrect supply pressure.

i.

Thermostat

2.

Combination set too high.

control valve stuck open.

1. Weak thennocouple.

2. Input too high.

3.

Cover around pilot lighter hole not air tight.

4. Vent robes not properly installed or sealed.

CHART

CORRECTIVE ACTION i.

Replace valve.

2.

Check with local gas company for proper orifice size and replace.

3.

See orifice chart, page 10.

1.

Remove main burner and check for obstructions

2.

in throat, ports, and orifices.

Clean - but do not enlarge ports or orifices.

Make sure area around vent cap is clear, be sure i.

vent system is sealed.

See Page 1.

I.

2.

3.

4.

Adjust pilot flame.

Clean burner ports (do not enlarge).

Check gas supply pressure.

Supply piping is too small.

Consult local gas company or competent installer.

i.

2.

Open all manual gas valves.

Set thermostat to higher temperature.

3.

4.

Clean burner orifice (do not enlarge).

Check wiring, jump across thermostat terminals at valve, if valve open, re-check wires, replace thermostat.

1.

Can be checked by removing wire from valve temlinal.

2.

If valve goes of'f, replace wire or thermostat.

Follow instructions, check location.

3.

4.

Replace valve.

Contact utility supplying gas.

i. Re-check gas input.

2. Clean orifice with a smooth wood toothpick, do not enlarge.

I.

This is especially true when a dwelling or room is enlarged.

Have the heat loss calculated and compare to furnace output.

Your gas company can supply you with this information.

undersized, replace with correct

If furnace size unit.

is

2.

Raise temperature setting.

3.

Check supply pressure.

I.

Lower temperature

2. Replace combination setting.

control valve.

1. Check millivoltage

2.

Check input rate.

and replace if low.

3.

Tighten wing nuts securing cover and sight glass.

Check and replace gasket if needed.

4. Follow instructions.

Check both exhaust and air intake robes, and vent cap.

Be sure all gaskets are in place and properly sealed.

Use only tubes and vent cap supplied.

Do not alter vent tubes or cap.

Page 16

SYMPTOM

Burner won't tuna on

(STANDING PILOT)

Pilot won't light, or stay lit

(Ll.D.

PILOT)

Pilot won't light

TROUBLE SHOOTING CHART - Continued

CORRECTIVE POSSIBLE CAUSES

1. Gas valve not turned on.

2. No voltage to valve.

3.

Defective thermostat.

4. No 115 W. Line voltage.

5.

Gas valve defective.

6.

Manual reset switch not engaged.

ACTION i.

Turn gas valve to "on" position.

2. Check for 24 Volts to valve from transformer.

3.

Check wall thermostat.

4.

Provide line voltage.

5. Replace gas valve.

6.

Depress red button on switch.

i.

Air in line.

2. Defective thermoeouple

3. Pilot flame too low.

4.

Manual reset switch not engaged.

1. Bleed line.

2.

Replace thermocouple.

3. Adjust pilot flame.

4.

Depress red button on switch.

i.

Sparker won't work.

2.

Sparker won't light pilot.

3.

Manual reset switch not engaged.

1. Check wire connections, ground.

2.

{a} Pilot flame too small.

provide adequate

{b} Turn valve to "on" position.

{c} Check for pilot restriction.

3.

Depress red button on switch.

SERVICE RECORD SERVICE RECORD

Page 17

DIRECT VENT COUNTERFLOW

MODELS:

DVCF403B-R, DVCF404B-R

DVCF407B-R, DVCF408B-R

DVCF557B-R, DVCF558B-R

DVCF653B-R, DVCF654B-R

WALL FURNACE

THERMOSTAT

T

VENT ASSEMLBY

SPARK IGNITER -

I.I.D.

BURNER ASSEMBLY

DVCF40B-R, DVCF55B-R, DVCF65B-R SERIES

Prices and specifications subject to change without notice.

All prices are F.O.B. factory.

Mr. Contractor, we only sell parts through our wholesalers, but the prices listed are for your convenience.

Forprolnpt parts service, contact the wholesaler from which you purchased your Cozy heater. NOTE: Parts & schematic drawings on current models are shown at

,_-vvw.cozyheaters.com.

Page 18

In addition to part description

MODEL NUMBER

PART DESCRIPTION

Casing Side, Right

Casing Side, Left

Center Front Panel Assembly

Top Assembly

Upper Back Assembly

Lower Back Assembly

Bottom Assembly

Casing Mounting Brackets

Liner Assembly

Fan Shroud Assembly

Top Louver

Bottom Louver Assembly

Upper Front Shield

Switch Box

Switch Box Cover

Lower Front Shield

Motor Mounting Bracket

Burner

Pilot Bracket

Valve, 7200ER, Natural Gas

Valve, 7200ER, L.P. Gas

Valve, 72001PER, Natural Gas

Valve, 72001PER, L.P. Gas

Manifold

Burner Orifice, Natural Gas

Burner Orifice, L.P. Gas

Fan Motor

Fan Blade

Rubber Grommet

Limit Switch 60T11-L220F

Limit Switch 60T11-L180F

Fan Switch 60T12-120-15 Deg. F

Speed Switch 60T13-F160-30

Aux. Limit Switch 60T15-L350

Thermostat 24 Volt

Transformer

Transformer Plate

Terminal Board

Pilot 0.140.512, Natural Gas

Pilot 0.140.502, L.P. Gas

Cozy Handle

Thermostat Wire

Thermocouple Q309A1954

Insulated Staples

Pilot 3S-24F_ Natural Gas

Pilot 3S-24F, L.P. Gas

Wiring Harness

Flame Sensor S-1

HOW TO PROPERLY ORDER PARTS and part nmnber, please give model nmnber,

NAT,

L,P.

REE

NO.

la lb

1 c

PART

NO.

DVCF403B-R

DVCF404B-R

LIST

PRICE

34065

34055

34104

$56.10

$56.!0

$27.80

ld le

If

34050

34080

34090 lg 34070

NIA *30260

2 34115

$10.60

$42.80

$36.60

$!6.10

$!.20

$81.30

N/A

35

25

25

26

27

28

29

20

21

22

23

24

25b

25b

30

28b

15

15

!6

17

18

19

19

!0

7

8

9

3

4

6

34140

34100

30100

30250

30252

30253

30256

13b

13b

14

11 *34088

12 72107

53

13

13

34440

72090

72091

N/A

N/A

72103

72147

72149

72108

78101

78010

N/A

78065

78067

NIA

78086

78355

78069

34089

78300

72020

72021

84003

74518

78095

74209

N/A

N/A

72251

N/A

$23.80

$16.30

$31.60

$3.50

$7.10

$2.80

$5.10

$3.60

$38.20

$4.00

$137.90

$!37.90

N/A

N/A

$19.10

$3.40

$3.40

$73.90

$24.20

$3.00

N/A

$5.90

$6.10

NIA

$9.30

$20.00

$23.50

$3.80

$5.00

$22.70

$22.70

$2.30

$1.30

$11.40

$1.20

N/A

N/A

$18.80

N/A serial

34140

34100

30100

30250

30252

30253

30256

*34088

72107

34440

N/A

N/A

72092

72093

72103

72147

72149

72108

78101

78010

NIA

78065

78067

N/A

78086

78355

78069

34089

78300

NtA

N/A

84003

74516

N/A

74209

72098

72097

72251

72025

PART

NO.

DVCF407B-R

DVCF408B-R

LIST

PRICE

34065

34055

34104

$56.10

$56.!0

$27.80

34050

34080

34090

34070

*30260

34115

$10.60

$42.80

$36.60

$16.10

$1.20

$81.30

$23.80

$16.30

$3! .60

$3.50

$7.10

$2.80

$5.10

$3.60

$38.20

$4.00

N/A

N/A

$129.00

$129.00

$!9.10

$3.40

$3.40

$73.90

$24.20

$3.00

NIA

$5.90

$6.10

N/A

$9.30

$20.00

$23.50

$3.80

$5.00

N/A

N/A

$2.30

$1.30

NiA

$1.20

$37.30

$33.70

$18.80

$14.10

nmnber, and type

34140

34590

30100

30250

30450

30253

30256

*34579

72107

34440

NIA

N/A

72092

72093

72103

72140

72141

72110

78101

78010

72160

N/A

78067

78066

78086

78355

78069

34089

78300

N/A

NiA

84003

74518

N/A

74209

72098

72097

72250

72025

PART

NO.

DVCFS57B-R

DVCFS58B-R

LIST

PRICE

34560

34550

30534

$61.30

$61.30

$28.80

34050

34080

34575

34070

*30260

34600

$10.60

$42.80

$40.40

$16.10

$1.20

$87.60

$23.80

$17.70

$31.60

$3.50

$7.20

$2.80

$5.10

$2.10

$38.20

$4.00

N/A

N/A

$129.00

$129.00

$19.10

$3.40

$3.40

$83.90

$24.20

$3.00

$5.90

N/A

$6.10

$8.90

$9.30

$20.00

$23.50

$3.80

$5.00

N/A

N/A

$2.30

$1.30

N/A

$1.20

$37.30

$33.70

$21.10

$14.10

of gas used.

34140

34590

30100

30250

30450

30253

30256

*34579

72107

34440

72090

72091

N/A

NIA

72103

78067

78066

78086

78355

78069

34089

78300

72020

72021

84003

74518

78095

74209

72142

72143

72110

78101

78010

72160

N/A

N/A

N/A

72250

N/A

PART

NO.

DVCF653B-R

DVCF654B-R

LIST

PRICE

34560

34550

30534

$61.30

$61.30

$28.80

34050

34080

34575

34070

*30260

34600

$!0.60

$42.80

$40.40

$16.10

$1.20

$87.60

$23.80

$17.70

$31.60

$3.50

$7.20

$2.80

$5.10

$2.10

$38.20

$4.00

$137.90

$137.90

N/A

N/A

$19.10

$3.40

$3.40

$83.90

$24.20

$3.00

$5.90

N/A

$6.10

$8.90

$9.30

$20.00

$23.50

$3.80

$5.00

$22.70

$22.70

$2.30

$1.30

$11.40

$1.20

N/A

N/A

$21.10

N/A

CONTINUED -

Mr. Contractor, we only sell parts through our wholesalers, but the prices listed above 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.

MARCH 2005

Page 19

PART DESCRIPTION

Power Cord

Sight Glass Assembly

Sight Glass Cover

Si,qht Glass Gasket

Burner Box Gasket

Slip Joint Assembly w/Gaskets

Slip Joint Gasket

Slip Joint Ring Gasket

Slip Jt. Ring Gsk. (2 pc. Graphite)

Flue Outlet Pipe Gasket

Air Intake Pipe Gasket

Heat Exchan,qer Cover Plate

Heat Exchanger Cover Plate Gasket

Burner Box Inlet Gasket

Exhaust Pipe Gasket

Manifold Gasket

Piezo Igniter

Igniter Wire 0.028.508

Spark Igniter SP715, Natural Gas

Spark Igniter SP845, L.P. Gas

Heat Exchanger Kit

Vent Cap Assembly Complete

Vent Cap Spacer Plate Assembly

Vent Cap Mounting Kit

Air Intake Pipe Assembly

Vent Exhaust Pipe Assembly

Elbow 3/8x90 Degree

Air Drop Assembly

Burner Box Bottom Assembly

Burner Access Door

Burner Access Gasket

90 De_. Pilot Fitti%

Pilot Tube Bracket

Vent Terminal Shield

Pilot Tubing w/Fittings

Pilot Tube Gasket

HOW TO PROPERLY ORDER PARTS

In addition to part description and part nmnber, please give model nulnber, serial nmnber, and type of gas used.

MODEL NUMBER

34220

72057

72056

72058

72055

72054

34195

72053

72052

72051

72068

34330

34280

34290

84501

34201

34400

34425

72065

70050

72022

N/A

N/A

34805

34250

34273

DVCF403B-R

DVCF404B-R

PART

NO.

78213

LIST

PRICE

$4.70

43252

43258

72067

72059

$6.50

$1.50

$1.50

$5.90

$5.60

$4.70

NIA

NIA

$272.40

$127.90

$14.50

$10.70

$28.40

$22.20

$2.10

$124.60

$50.90

$11.00

$8.20

$27.20

$4.70

$2.30

$4.70

$1.90

$3.80

$3.60

$1.60

$7.00

$2.30

$1.50

N/A

34475

34950

78452

72063

N/A

$2.00

$60.80

$5.40

$1.20

50

N/A

61

N/A

36

37

52

38

39

40

55

47

48

49

NtA

51

58

56

57

44

45

46

41

42

43

43

NAT.

L.P,

REF.

NO.

N/A

31

32

33

34

N/A

60

N/A

NIA

59

34220

72057

72056

72058

72055

72054

34195

72053

72052

72051

72068

N/A

N/A

78070

78088

34805

34250

34273

34330

34280

34290

84501

34201

34400

34425

72065

DVCF407B-R

DVCF408B-R

PART

NO.

78213

LIST

PRICE

$4.70

43252

43258

72067

72059

$6.50

$1.50

$1.50

$5.90

N/A

NIA

$104.50

$143.30

$272.40

$127.90

$14.50

$10.70

$28.40

$22.20

$2.10

$124.60

$50.90

$11.00

$8.20

$27.20

$4.70

$2.30

$4.70

$1.90

$3.80

$3.60

$1.60

$7.00

$2.30

$1.50

70352

34475

34950

78452

72063

$10.70

$2.00

$60.80

$5.40

$1.20

34220

72057

72056

72058

72055

72054

34195

72053

72052

72051

72068

34330

34280

34290

84501

34630

34400

34425

72065

NIA

N/A

78070

78088

34810

34250

34273

DVCFS57B-R

DVCFSS8B-R

PART

NO.

78213

LIST

PRICE

$4.70

43252

43258

72067

72059

$6.50

$1.50

$1.50

$5.90

N/A

N/A

$104.50

$143.30

$274.60

$127.90

$14.50

$10.70

$28.40

$22.20

$2.10

$140.16

$50.90

$11.00

$8.20

$27.20

$4.70

$2.30

$4.70

$1.90

$3.80

$3.60

$1.60

$7.00

$2.30

$1.50

70352

34475

34950

78452

72063

$!0.70

$2.00

$60.80

$5.40

$1.20

34220

72057

72056

72058

72055

72054

34195

72053

72052

72051

72068

34330

34280

34290

84501

34630

34400

34425

72065

70050

72022

N/A

N/A

34825

34250

34273

PART

NO.

DVCF653B-R

DVCF654B-R

78213

LIST

PRICE

$4.70

43252

43258

72067

72059

$6.50

$1.50

$1.50

$5.90

$5.60

$4.70

NIA

NIA

$285.60

$127.90

$14.50

$10.70

$28.40

$22.20

$2.10

$140.10

$50.90

$11.00

$8.20

$27.20

$4.70

$2.30

$4.70

$1.90

$3.80

$3.60

$1.60

$7.00

$2.30

$1.50

N/A

34475

34950

78452

72063

N/A

$2.00

$60.80

$5.40

$1.20

Mr. Contractor, we only sell parts through our wholesalers, but the prices listed above 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.

MARCH 2005

Page 20

IMPORTANT SAFETY BULLETIN ON YOUR GAS CONTROL AND PILOT LIGHT

SYSTEM FOR HEATING EQUIPMENT

WHAT YOU DON'T KNOW CAN HURT YOU.

Your pilot light system has been designed for sate and reliable operation.

Although safety mechanisms are built-in, the potential for hazard exists.

This information is intended to help you avoid these hazards.

YOUR

Your

GAS gas control

CONTROL

SYSTEM and pilot

AND light

PILOT system

LIGHT has a safety device whose purpose is to shut-offthe to the appliance if the pilot light goes gas supply out.

If you have trouble lighting the pilot or keeping it lit, it may mean that this safety device is warning that there is a problem with your you system.

Inspection and repairs or replacement made by a trained gas service technician.

must be

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 a neighbor's supplier's call your phone.

instructions.

gas supplier

Follow the gas from

• If you cannot reach your gas supplier, call the fire department.

Installation by a qualified gas supplier.

and service must be performed installer, service agency or the

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

TAMPERING IS DANGEROUS

The pilot safety system may also not work if you do not follow the lighting instructions carefully or if you tamper with the gas control that you use to light the pilot.

Tampering with the gas control, particularly mechanism with tools, can damage the safety in the control and can allow gas to leak.

This can result in a fire or explosion property damage, personal injury or death.

causing

IF YOU SMELL GAS, DON'T LIGHT IT

CRITICAL

REMEMBER...

SAFETY POINTS TO

• Your gas has been odorized so that you can smell it.

Always smell around for gas before lighting your appliance.

• Sn!fffor

L.E.gas

at floor level.

LP-gas is heavier than air and may temporarily exist at floor level.

IF YOU CAN'T

DON'T

LIGHT

FIGHT IT!

IT,

Association gama

THIS IS NOT AN ADVERTISEMENT

If you smell gas, do not attempt to light the pilot.

Do not cause a spark by turning on or off electrical switches or appliances or by using the phone.

Turn off the gas to the appliances and call your gas supplier from another location.

If your gas control has gotten wet as the result of flooding or other wetting, it must be replaced immediately trained gas service technician.

by a

Water can lead to damage of the internal mechanism in the gas control and safety can create a hazardous condition.

LIMITED WARRANTY

The Louisville Tin & Stove Co. wan'ants to the original user the accompanying product for the period specified herein, provided operated, maintained, said serviced, product and used is installed, according to the instructions and specifications accompanying the product.

AS OUTLINED

ANY WARRANTY

IN OIR INSTRUCTIONS,

CONSIDERATIONS ARE

CONTINGENT ON INSTALLATION BY A

QI ALIFIED INSTALLER

SELF-INSTALLATION IS NOT

(CONTRACTOR).

RECOMMENDED

AND MAY INVALIDATE YOIR _ARRANTY.

If within a period of one year from the date of installation of the product, any part supplied by the manufacturer proves to be detective due to workmanship or material, it will replace such part, provided parts have not been subjected to misuse, alteration, neglect, or accidents.

The term of the warranty for the heat exchanger is covered in Table A below.

Any claim not made within ten (10) days after the expiration of the warranty period shall be deemed waived by the user.

The manufacturer shall have no liability or be required to perform any obligation under this wan'anty unless, when requested, the user returns, at the user's expense, the component or product claimed defective, to the manufacturer manufacturer to for determine inspection, if the to claimed enable defect the is covered by this warranty.

No charges for freight, labor or other expenses incurred in the repair, removal, or replacement of any product or component claimed to be defective, will be paid by the manufacturer to the user, and the manufacturer expenses incun'ed, defect in the product.

will not be liable for any by the user, in remedying any

TABLE A

Warranty for gas appliance heat exchangers only.

Service under this warranty is the responsibility 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, of an alternative service source will be supplied.

and the name

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

WARRANTY

WRITTEN OR ORAL).

OF MERCHANTABILITY

FOR A PARTICULAR PURPOSE

ANY

IS EXPRESSLY

IMPLIED

OR OF FITNESS

LIMITED

TO THE DURATION OF THE MANUFACTURER'S

EXPRESS, WRITTEN WARRANTY.

UNDER

MANUFACTURER

NO CIRCUMSTANCES

BE LIABLE

SHALL THE

FOR ANY SPECIAL,

INDIRECT OR CONSEQUENTIAL DAMAGES

EXPENSES ARISING DIRECTLY OR INDIRECTLY

ANY COMPONENT OR FROM THE USE THEREOF.

OR

FROM

THE

REMEDIES

EXCLUSIVE

SET FORTH HEREIN SHALL BE THE

REMEDIES AVAILABLE TO THE USER AND

ARE IN LIEU OF ALL OTHER REMEDIES.

SOME STATES DO NOT ALLOW LIMITATIONS

ON HOW LONG AN IMPLIED WARRANTY

THE ABOVE LIMITATIONS MAY NOT APPLY

LASTS, SO

TO YOU.

SOME

EXCLUSION

STATES DO

OR LIMITATION

NOT

OF

ALLOW

INCIDENTAL

THE

OR

CONSEQUENTIAL

LIMITATIONS

DAMAGES,

OR EXCLUSIONS

YOU.

SO

MAY

THE

NOT

ABOVE

APPLY TO

THIS WARRANTY GIVES YOU SPECIFIC LEGAL

RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS,

WHICH VARY, FROM STATE TO STATE.

Product Wananty Period

Cozy Gas Fired Floor Furnace

Cozy Gas Fired Wall Furnace

Cozy Gas Fired Vented Console Heater

Cozy Gas Fired Direct Vent Heater

Cozy Gas Fired Counterflow Furnace

Cozy Gas Fired Counterflow Direct Vent Furnace

Cozy Gas Fired Mobile Home Direct Vent Furnace

Cozy Gas Fired Hi-Efficient Direct Vent Walt Furnace

10 Years

10 Years

10 Years

10 Years

10 Years

10 Years

10 Years

10 Years

LOUISVILLE

P.O. Box 2767

TIN AND STOVE COMPANY

Louisville, Kentucky 40201-2767

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