Desa N15A, HD30, HD15A, 000BTUSPC-30R, 000-15 User Manual

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Infra-Red Heater Tank Top Heater

Owner’s Manual

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Two burner Tank Top shown

MODELS

SPC-15R, HD15A, N15A, AND TT15A

10,000-15,000 BTU

SPC-30R, HD30, AND TT30

10,000-30,000 BTU

FOR YOUR SAFETY If you smell gas:

1.Shut off gas to appliance.

2.Extinguish any open flame.

FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinityofthisoranyother appliance.

WARNING CARBON MONOXIDE HAZARD

This appliance can produce carbon monoxide which has no odor.

Using it in an enclosed space can kill you.

Never use this appliance in an enclosed space such as a camper, tent, car, or home.

Save this manual for future reference. For more information, visit www.desatech.com

IMPORTANT: Read and understand this manual before assembling, starting or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference.

GENERAL HAZARD WARNING:

Failure to comply with the precautions and instructions provided with this heater, can result in death, serious bodily injury and property loss or damage from hazards of fire, explosion, burn, asphyxiation, carbon monoxide poisoning, and/or electrical shock.

Onlypersonswhocanunderstandandfollowtheinstructions should use or service this heater.

Ifyouneedassistanceorheaterinformationsuchasaninstructions manual, labels, etc. contact the manufacturer.

TABLE OF CONTENTS

Specifications ......................................................

2

Servicing..............................................................

7

Safety Information ...............................................

3

Technical Service ................................................

7

Assembly Instructions .........................................

4

Replacement Parts..............................................

7

Operating Instructions .........................................

5

Illustrated Parts Breakdown and Parts List .........

8

Maintenance and Storage ...................................

6

Warranty and Repair Service ............................

10

SPECIFICATIONS

 

15,000 Btu

30,000 Btu

Type of Gas:

Propane/LP Only

Propane/LP Only

Gas Supply Pressure to regulator

 

 

Maximum

Bottle Pressure

Bottle Pressure

Minimum

20 psi (1.37 bar)

20 psi (1.37 bar)

Gas Supply Pressure

10 - 18 psi

10 - 18 psi

Regulator out

(.68 bar - 1.2 bar)

(.68 bar - 1.2 bar)

Minimum Ambient Temp. Rating

0°F (-17.8°C)

0°F (-17.8°C)

Rating

10,000 - 15,000 Btu/hr

10,000 - 30,000 Btu/hr

 

(3.0 - 4.4 kW)

(3.0 - 8.8 kW)

Ignition

Match Light

Piezo Ignition

Fuel Consumption per 20 lb. Cylinder

36 hours

18 hours

2

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113973-01C

SAFETY INFORMATION

WARNING:Thisproductcontainsand/orgenerateschemicals known to the State of California to cause cancer or birth defects, or other reproductive harm.

WARNING: Not for home or recreational vehicle use.

WARNING: Fire, burn, inhalation, and explosion hazard. Keep solidcombustibles,suchasbuildingmaterials,paperorcardboard, a safe distance away from the heater as recommended by the instructions.Neverusetheheater inspaceswhichdoormaycontain volatileorairbornecombustibles, orproductssuchasgasoline,solvents,paintthinner,dustparticles or unknown chemicals.

ASPHYXIATION HAZARD

Donotusethisheaterforheatinghuman living quarters.

Do not use in unventilated areas.

The flow of combustion and ventilation air must not be obstructed.

Proper ventilation air must be provided to support the combustion air requirements of the heater being used.

Refer to the specification section of the heater’s manual, heater data plate, or contact DESA Heating Products to determine combustion air ventilation requirements of the heater.

Lack of proper ventilation air will lead to improper combustion.

Improper combustion can lead to carbon monoxide poisoning leading to serious injury or death. Symptom of carbon monoxide poisoning can include headaches dizziness and difficulty in breathing.

1.Keep children and animals away from heater.

2.Never operate heater while sleeping or unattended.

3.Check the heater thoroughly for damage. Do not operate a damaged heater.

4.Do not modify the heater or operate a heater which has been modified from its original condition.

5.Use only propane/LP gas.

6.Use only vapor withdrawal propane/LP supply. If there is any question about vapor withdrawal, ask your propane/LP dealer.

7.For outdoor use only.Area must be well ventilated. Provide minimum openings of 1 sq ft (.093m²) near the floor and 1 sq ft. (.093m²) near the ceiling. Do not use inside house, camper, tent, vehicle, or any type of unvented or enclosed area.

8.Do not use heater in basement or below ground level.

9.Before connecting heater to the propane/LP tank, make sure the heater regulator knob is in the "OFF" position. Always connect and light heater in areas free of open flames.

10.Mount the propane/LP cylinders vertically (shutoff valve up). Secure them from falling or being knocked over and protect them from damage.

11.IMPORTANT:Useonlythehoseandregulator assembly provided with the dual burner tank top heater. Inspect the hose assembly before eachuse.Ifthereisexcessiveabrasionorwear, orhoseiscut,replacewithhoseassemblylisted on parts list before using heater. The hose and regulator must be protected from damage.

12.The heater burner must be at least 2 ft. (.61m) above the floor. Always attach to propane/LP tank in an upright position. Never operate a heater on its side or attach to propane/LP tank in a horizontal position. This could lead to dangerous flare-ups or fire. Do not direct heat toward propane/LP cylinders.

13.Maintain minimum clearance from normal combustible materials (like paper) as follows: Sides - 3 ft. (.91m); Top and Front - 5 ft. (1.5m). Locate 10 ft. (3m) from canvas or plastic tarpaulins or similar coverings and secure them to prevent flapping or movement due to wind action.

14.If at any time gas odor is detected, IMMEDIATELY DISCONTINUE operation until the source of gas has been located and corrected.

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3

SAFETY INFORMATION

Continued

15.Install the heater such that it is not directly exposed to water spray, rain, dripping water and/or wind.

16.Operate only on a stable, level surface.

17.Due to the high surface and exhaust temperatures, adults and children must observe clearances to avoid burns or clothing ignition.

18.Do not move, handle or service while hot or burning. Do not attach or remove a hot or operating heater from the propane/LP tank.

19.Before each use, check heater for leaks. Never use an open flame to check for leaks. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks.

20.Keep all connections and fittings clean. Make sure propane/LP tank valve is clean. Check "O" ring on heater inlet fuel valve connector for damage before each use. Replace if worn or damaged.

21.Use only in accordance with local codes or, in the absence of local codes, with the Standard for the Storage and Handling of Liquefied PetroleumGasesANSI/NFPA58andCSAB149.1, Natural Gas and Propane Installation Code.

ASSEMBLY

INSTRUCTIONS

30,000 BTU MODELS ONLY

1.Inspect the heater components for possible shippingdamage.Ifanyisfound,immediately notify the dealer. Check to make sure that all componentsareincludedwithyourheater(see pages 8 and 9).

2.Insert the piezo ignitor into the bracket on the burner support bracket as shown in Figure 1. Tighten the piezo mounting nut. Do not over tighten the nut.

3.Connecttheburnerhosestogetherasshownin Figure 2. Wrench tighten to insure leak tight connection.

4.Mounttheburnerassemblyontothesupportarm using the burner head mounting brackets and brass screws as shown in Figure 3. Place side of bracket into the slot on support arm. Secure withscrew.Makecertainthattheairholesonthe sidesoftheburnertubearenotblocked.Securely tighten the burners into place.

5.Attach the electrode wires to the piezo ignitor as shown in Figure 4.

Piezo Ignitor

Piezo

Mounting

Nut

Burner

Support

Bracket

Figure 1 - Installing Piezo Ignitor

Figure 2 - Attaching Burner Hoses to Regulator

Burner Head

Assembly

Slot

Support

Arm

 

 

Air Hole

Brass Screw

Burner Head

Mounting Bracket

 

Figure 3 - Attaching Burner Head

Assembly to Support Arm

Piezo Ignitor

Electrode Wires

Figure 4 - Attaching Electrode Wires to Piezo Ignitor

4

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113973-01C

OPERATING

INSTRUCTIONS

1.Checkheaterfordamage.Ifheaterisdamaged, promptly inform dealer where you bought heater.

2.Follow all of the safety and operating precautions.

3.Check the "O" ring on the POL before each use. Replace the "O" ring if there is any sign of wear or damage.

4.Make sure heater regulator knob is in the "OFF" position.

5.30,000 Btu Models Only Attach the heater to the guard on the propane/LP cylinder with the supportarmontheinsideoftheguardandbolts through two holes in the guard (see Figure 5). Tighten the support arm bracket into place using the wing nuts provided.

6.For All Models Connect the POL fitting at regulator to the propane/LP cylinder by rotating the POL nut counter clockwise into the propane/LP cylinder's valve outlet and securely tighten with a wrench.

WARNING: Attach heater in upright position. Never attach heater in a horizontal position.

This could lead to dangerous flare-ups or fire.

7.Securely tighten all gas connections.

8.Open the cylinder's gas valve and check all connections for leaks.Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak that must be corrected. DO NOT USE A FLAME.

Support Arm

Support

Bracket

Arm

Bolt

 

Regulator

Figure 5 - Attaching Support Arm and

Regulator to Propane/LP Tank

TO START HEATER

WARNING: When lighting the heater DO NOT look over top of heater (reflector). Stand to the side of the heater during ignition. Do not stand or have any part of your body in front of the heater.

WARNING: MAKE SURE THERE IS NO OPEN FLAME IN THEAREA. Fully open the valve on the propane/LP cylinder.

Read all lighting instructions before attempting to ignite heater.

1.Turn the heater regulator knob counterclockwise to the "HI" position.

2.Repeatedly push and release the piezo ignitor (dual burner), or place a lighted match near the faceoftheheatingelement(meshscreen)ofthe burner you are lighting, using the hole located on the side of the reflector. See Figure 6.

CAUTION: Do not light at the orifice.

3.Depress the red button on the safety valve admitting gas to the burner (see Figure 6).

WARNING:Donotdepressred valve button before repeatedly activating the piezo or inserting match.

Red Button on Safety Valve

Figure 6 - Lighting Heater With a Match

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5

OPERATING INSTRUCTIONS

Continued

4.When the gas on the face of the mesh screen lights, continue to hold the valve button depressed for 30 seconds, then release.

5.If flame goes out, wait 5 minutes and repeat the lighting procedure.

6.If heater will not light after repeated tries, do not attempt to repair heater. Return heater to nearest authorized service center or to manufacturer of this product.

7.Fordualburnermodels,repeatsteps1through 4 to ignite the other burner.

8.After both burners or single burner, are lit, turn the heater regulator knob to the desired heat setting (LOW, MED, HI).

TO STOP HEATER

1.Securely close valve on the propane/LP cylinder.

2.Turn the heater regulator knob to the "OFF" position.Wait15minutesfortheheatertocool down before handling heater.

3.Always remove the heater from the propane/ LPtank after each use. Do not store the heater while attached to propane/LP tank. Remove the heater from the propane/LP tank by turning the fuel connector nut clockwise.Always store propane/LP tank outdoors. Never store propane/LP tank in an enclosed area.

TO RESTART HEATER

1.Securely close valve at propane/LP cylinder.

2.Wait 5 minutes.

3.Restart following To Start Heater procedure, page 5.

MAINTENANCE AND

STORAGE

1.Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak that must be corrected. Correct all leaks at once.Haveheaterinspectedatleast annually by a qualified service person.

2.Before each use, check the soft "O" ring seat at the bullnose of the POL fitting. If the "O" ring is cut, scuffed, or otherwise damaged, replace it with part number 6681.

3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace.

3.Turn off the gas at the propane/LP gas supply cylinder when the heater is not in use.

4.Whentheheateristobestored,theconnection between the propane/LP gas supply cylinder and the heater must be disconnected and the cylinder removed from the heater and stored out of doors and in accordance with Chapter 5 of the standard for Storage and Handling of Liquefied Petroleum Gases ANSI/NFPA 58.

6

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113973-01C

SERVICING

A hazardous condition may result if a heater is used that has been modified or is not functioning properly. When the heater is working properly:

The emmitter screen is glowing bright orang-red.

There are no flames above the burner.

Theflameisburningonthesurfaceofthescreen and not inside the burner (flashback).

There is no strong disagreeable odor, eye burning or other physical discomfort.

There is no smoke or soot internal or external to the heater.

There are no unplanned or unexplained shut downs of the heater.

The parts lists and exploded view show the heater as it was constructed. Do not use a heater which is different from that shown. In this regard, use only the hose, regulator and cylinder connection fitting (called a POL fitting) supplied with the heater. IMPORTANT: For this heater, the regulator must be set as shown in Specifications, page 2. If there is any uncertainty about the regulator setting, have it checked.

TECHNICAL SERVICE

A heater which is not working right must be repaired, but only by a trained, experienced service person. To find the service center closest to you, or if you have further questions about this heater, contactDESAHeatingProductsʼTechnicalService Department at 1-866-672-6040. When calling, please have your model and serial numbers of your heater ready.

YoucanalsovisitDESAHeatingProductsʼTechnical Service web site at www.desatech.com.

You may also obtain in-warranty or out-of-war- ranty service by taking the product to your local service center.

REPLACEMENT PARTS

WARNING:Useonlyoriginal replacement parts. This heater must use design-specific parts. Donotsubstituteorusegeneric parts. Improper replacement parts could cause serious or fatalinjuries.Thiswillalsoprotect yourwarrantycoverageforparts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), either contact your nearest Parts Central or call DESA Heating Productsʼ Technical Service Department at 1-866-672-6040.

When calling DESAHeating Products, have ready

your name

your address

model number of your heater

how heater was malfunctioning

purchase date

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), either contact your nearest Parts Central (listed in Authorized Service Center booklet) or call DESA Heating Products at 1-866-672-6040 for referral information.

When calling DESAHeating Products, have ready

model number of your heater

the replacement part number

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7

Desa N15A, HD30, HD15A, 000BTUSPC-30R, 000-15 User Manual

ILLUSTRATED PARTS BREAKDOWN

MODELS

SPC-30R, HD30, TT30

1

2

1

2

3

4

6

7

15

14

13

9

12 11 10

5

8

8

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113973-01C

PARTS LIST

This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 6 of this manual.

KEY

PART NUMBER

 

 

 

 

 

 

 

NO.

15,000 Btu

30,000 Btu

DESCRIPTION

QTY.

 

 

 

 

 

1

114092-01

114092-01

Burner Head Assembly

1-2

2

100939-01

100939-01

Grille

1-2

3

_____

097159-05

Piezo Ignitor

1

_____

4

102334-01

Nut, Piezo

1

_____

5

114095-01

Support Arm

1

_____

6

114099-01

Burner Head Mounting Bracket

2

_____

7

114145-01

Brass Screw

2

_____

8

114093-01

Hose Assembly

2

_____

9

114096-01

Support Arm Bracket

1

_____

10

114098-01

Fitting

1

_____

11

114097-01

Fitting

1

 

12

LPA2025

LPA2025

POL Excess Flow/Regulator

2-1

13

114100-01

114100-01

Thermocouple

1-2

14

100898-01

100898-01

Thermocouple Nut

2-4

15

_____

114094-01

Electrode Assembly (Round)

1

 

 

 

114094-02

Electrode Assembly (Flat)

1

 

 

PARTS AVAILABLE - NOT SHOWN

 

 

114091-01

114091-03

Instruction Hang Tag (English)

1

 

114091-02

114091-04

Instruction Hang Tag (Spanish)

1

 

114091-05

114091-06

Instruction Hang Tag (French)

1

 

LPA5050

LPA5050

Replacement Screen Assembly

1-2

 

 

 

 

 

MODELS

SPC-15R, HD15A, N15A, TT15A

1

2

14

13

12

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9

WARRANTY AND REPAIR SERVICE

KEEP THIS WARRANTY

Model

Serial No.

Date of Purchase

Propane/LP Infra-Red Tank Top Heater

Limited Warranty

DESA Heating Products warrants this product and any parts thereof, to be free from defects in material and workmanship for one year from the date of first purchase, provided that the product has been properly installed, operated, and maintained in accordance with all applicable instructions. To make a claim under this warranty, the bill of sale or proof of purchase must be presented.

This warranty is extended only to the original retail purchaser. This warranty covers only the cost of parts required to restore this heater to proper operating condition. Warranty parts must be obtained through authorized dealers of this product and/or DESAHeating Products who will provide original factory replacement parts. Failure to use original factory replacement parts voids this warranty. The heater must be used in accordance with all local codes and instructions furnished with the unit.

This warranty does not apply to parts that are not in original condition because of normal wear and tear, or parts that fail or become damaged as a result of misuse, accidents, lack of proper maintenance, alteration, tampering, contaminatedfuels,ordefectscausedbyimproperinstallation.Travel,transportationandincidentalcostsassociated with warranty repair are not reimbursable under this warranty and are the responsibility of the owner.

To the full extent allowed by the law of the jurisdiction that governs the sale of the product: This express warranty excludes any and all other expressed warranties of merchantability and fitness for a particular purpose to ONE YEAR from the date of first purchase: and DESA HEATING PRODUCTSʼ liability is hereby limited to the purchase price of the product and DESA HEATING PRODUCTS shall not be liable for any other damages whatsoever including indirect, incidental or consequential damages.

Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages, so the above limitation on implied warranties, or exclusion or limitation on damages may not apply to you.

This warranty provides the original retail purchaser with specific legal rights. For specific information regarding those rights, please consult the applicable state laws.

2701 Industrial Drive

P.O. Box 90004

Bowling Green, KY 42102-9004

ATTN: Customer Service Department

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