Desa Tech 170-F, BLP170VT, REM170VT, RLP170VT, SBLP170VT Owner's Manual

...

PROPANE CONSTRUCTION FORCED AIR HEATER

OWNER’S MANUAL

170,000 BTU/HR VARIABLE WITH BUILT-IN THERMOSTAT

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.

Only persons who can understand and follow the instructions should use or service this heater.

If you need assistance or heater information such as an instructions manual, labels, etc. Contact the manufacturer.

TABLE OF CONTENTS

Safety Information ............................................... 2

Product Identiﬁcation ........................................... 3

Unpacking ........................................................... 3

Theory of Operation ............................................ 4

Propane Supply ................................................... 4

Installation ........................................................... 4

Ventilation

Operation ............................................................. 5

Storage ................................................................ 6

Maintenance ........................................................ 6

........................................................... 5

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Troubleshooting ...................................................

Service Procedures ............................................. 8

Speciﬁcations .................................................... 10

Wiring Diagram .................................................. 10

Accessories ........................................................11

Technical Servi

Replacement Parts .............................................11

Illustrated Parts Breakdown and Parts List ....... 12

Warranty and Repair Service ............................ 14

ce ...............................................11

SAFETY INFORMATION

WARNING: This product contains and/or generates chemicals known to the State of California to cause cancer or birth defects or other reproductive harm.

WARNING: Fire, burn, inhalation and explosion hazard. Keep solid combustibles, such as building materials, paper or cardboard, a safe distance away from the heater as recommended by the instructions. Never use the heater in spaces which do or may contain volatile or airborne combustibles or products such as gasoline, solvents, paint thinner, dust particles or unknown chemicals.

WARNING: Not for home or recreational vehicle use.

The heater is designed for use as a construction heater in accordance with ANSI Z83.7/CGA2.14. Other standards govern the use of fuel gases and heating products for speciﬁc uses. Your local authority can advise you about these. The primary purpose of construction heaters is to provide temporary heating of buildings under construction, alteration or repair. Properly used, the heater provides safe economical heating. Products of combustion are vented into the area being heated.

We cannot foresee every use which may be made of our heaters. Check with your local ﬁre safety au

thority if you have questions about heater use.

Other standards govern the use of fuel gases and heat producing products for speciﬁc uses. Your local authorities can advise you about these.

Carbon Monoxide Poisoning: Some people are

more affected by carbon monoxide than others. Early signs of carbon monoxide poisoning resemble the ﬂu, with headaches, dizziness and/or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Check for proper ventilation and have heater serviced.

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Propane Gas: Propane gas is odorless. An odor-

making agent is added to propane gas. The odor helps you detect a propane gas leak. However, the odor added to propane gas can fade. Propane gas may be present even though no odor exists.

Make certain you read and understand all warn ings. Keep this manual for reference. It is your guide to safe and proper operation of this heater.

1. This product has been approved for use in the Commonwealth of Massachusetts.

2. Install and use heater with care. Follow all local ordinances and codes. In the absence of local ordinances and codes, refer to the

Standard for Storage and Handling of Lique ﬁed Petroleum Gas, ANSI/NFPA 58 and the Propane Gas Installation Code, CAN/CGA B149.2. This instructs on the safe storage and

handling of propane gases.

3. Use only the electrical voltage and frequency speciﬁed on model plate. The electrical con nections and grounding of the heater shall follow the National Electric Code, ANSI/NFPA 70 or the Canadian Electrical Code, Part 1.

4. Electrical grounding instructions — This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong recep tacle or extension cord.

5. Use only the hose and factory preset regulator provided with the heater.

6. Use only propane gas set up for vapor with drawal.

7. Provide adequate ventilation. Before using heater, provide at least a three-square-foot opening of fresh, outside air for each 100,000 Btu/Hr (105,500 k/j) of rating.

8. For indoor use only. Do not use heater out doors.

9. Do not use heater in occupied dwellings or in living or sleeping quarters.

10. Do not use heater in a basement or below ground level. Propane gas is heavier than air. If a leak occurs, propane gas will sink to the lowest possible level.

11. Keep appliance area clear and free from com bustible materials, gasoline, paint thinner and other ﬂammable vapors and liquids. Dust is combustible. Do not use heater in areas with high dust content.

12. Minimum heater clearances from combustible materials:

Outlet: 8 Ft. (2.4 m), Sides: 2 Ft. (.6 m), Top:

6 Ft. (1.8 m), Rear: 2 Ft. (.6 m)

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SAFETY INFORMATION

Continued

13. Keep heater at least six feet from propane tank(s). Do not point heater at propane tank(s) within 20 feet (6.1 m).

14. Keep propane tank(s) below 100° F (38° C).

15. Check heater for damage before each use. Do not use a damaged heater.

16. Check hose before each use of heater. If highly worn or cut, replace with hose speciﬁed by manufacturer before using heater.

17. Locate heater on stable and level surface if heater is hot or operating.

18. Never block air inlet (rear) or air outlet (front) of heater.

19. Keep heater away from strong drafts, wind, water spray, rain or dripping water.

20. Keep children and animals away from heater.

21. This heater is equipped with a thermostat. Heater may start at anytime.

22. Never move, handle or service a hot or operat ing heater. Severe burns may result. You must wait 15 minutes after turning heater off.

23. To prevent injury, wear gloves when handling heater.

24. Never attach duct work to heater.

25. Do not alter heater. Keep heater in its original state.

26. Do not use heater if altered.

27. Turn off propane supply to heater and unplug heater when not in use.

28. Use only original replacement parts. This heater must use design-specific parts. Do not substitute or use generic parts. Improper replacement parts could cause serious or fatal injuries.

PRODUCT

IDENTIFICATION

Hot Air Outlet (Front)

Handle

Fan Guard

Thermostat Knob

Power Cord

Figure 1 - 170,000 Btu/Hr Model

Variable Heat Control

Inlet Connector

Hose/Regulator Assembly

UNPACKING

1. Remove all packing items applied to heater for shipment. Keep plastic cover caps (attached to inlet connector and hose/regulator assembly) for storage.

2. Remove all items from carton.

3. Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater.

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THEORY OF OPERATION

Air For Combustion And Heating

Fuel

The Fuel System: The hose/regulator assembly

attaches to the propane gas supply. The propane gas moves through the solenoid valve and out the nozzle.

The Air System: The motor turns the fan. The

fan pushes air into and around the combustion chamber. This air is heated and provides a stream of clean, hot air.

Combustion Chamber

Clean Heated Air Out (Front)

Spark Plug

The Ignition System: The direct spark ignitor

(DSI) sends voltage to the spark plug/ignitor. The spark plug/ignitor ignites the fuel and air mixture.

The Safety Control System: This system causes

the heater to shut down if the ﬂame goes out.

Fan

Motor

Cool Air In (Back)

Nozzle

Hose/Regulator Assembly

Figure 2 - Cross Section Operational View (Heater may vary from illustration)

PROPANE SUPPLY

Propane gas and propane tank(s) are to be furnished by the user.

Use this heater only with a propane vapor withdrawal supply system. See Chapter 5 of the

Standard for Storage and Handling of Liqueﬁed Petroleum Gas, ANSI/NFPA 58. Your local library

or ﬁre department will have this booklet. The amount of propane gas ready for use from

propane tanks varies. Two factors decide this amount:

1. The amount of propane gas in tank(s)

2. The temperature of tank(s) The chart below shows the number of 100 pound

(45 kg) tanks needed to run this heater. Do not operate this product with any tank smaller

than 100 pounds.

Temperature Number at tank location of tanks

above 20° F (-7° C) 2 20° F (-7° C) to -10° F (-23° C) 3 below -10° F (-23° C) (Use larger tank)

Less gas is vaporized at lower temperatures. You may need two or more 100 lb. (45 kg) tanks or one

larger tank in colder weather. Your local propane gas dealer will help you select the proper supply system. The minimum surrounding-air tempera ture rating for each heater is -20°F (-29°C).

INSTALLATION

WARNING: Review and understand the warnings in the Safety Information section, page

2. They are needed to safely operate this heater. Follow all local codes when using this heater.

WARNING: Test all gas piping and connections for leaks after installing or servicing. Never use an open ﬂame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.

Power Cord

Solenoid Valve

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INSTALLATION

Continued

1. Provide propane supply system (see Propane Supply, page 4).

2. Connect POL ﬁtting on hose/regulator as sembly to propane tank(s). Turn POL ﬁtting counterclockwise into threads on tank. Tighten ﬁrmly using wrench. Tighten regulator with vent pointing down.

3. Connect hose to inlet connector. Tighten ﬁrmly using a wrench.

IMPORTANT: Extra hose or piping may be

used if needed. Install extra hose or piping between hose/regulator assembly and propane tank. You must use the regulator supplied with heater.

4. Open propane supply valve on propane tank(s)

5. Check all connections for leaks.

open ﬂame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.

6. Close propane supply valve.

Supply Valve

Propane Tank

Figure 3 - Regulator With Vent Pointing

Note: If not opened slowly, excess-

slowly. ﬂow check valve on propane tank may stop gas ﬂow. If this happens, close propane supply valve and open again slowly.

WARNING: Never use an

Hose

Regulator

POL Fitting

Down

Vent (pointing down)

Inlet Connector

Hose

Figure 4 - Hose and Inlet Connector

(Heater may vary from illustration)

VENTILATION

WARNING: Follow the minimum fresh, outside air ventila tion requirements. If proper fresh, outside air ventilation is not provided, carbon monoxide poisoning can occur. Provide proper fresh, outside air ventilation before running heater.

Provide a fresh air opening of at least 3 ft

(0.28 m

) for each 100,000 Btu/Hr (105,500 k/j) rating. Provide extra fresh air if more heaters are being used.

OPERATION

WARNING: Review and understand the warnings in the Safety Information section, page

2. They are needed to safely operate this heater. Follow all local codes when using this heater.

TO START HEATER

1. Follow all installation, ventilation and safety information.

2. Locate heater on stable and level surface. Make sure strong drafts do not blow into front or rear of heater.

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OPERATION

Continued

3. Plug power cord of heater into a three-prong, grounded extension cord. Extension cord must be at least six feet long. Extension cord must

be UL listed.

Extension Cord Size Requirement

Up to 50 feet (15 m) long, use 18 AWG rated

cord.

51 to 100 feet (15.5 to 30.5 m) long, use 16

AWG rated cord.

101 to 200 feet (30.78 to 61 m) long, use 14

AWG rated cord.

4. Plug extension cord into a 120 volt/60 hertz, three-hole, grounded outlet.

5. Open propane supply valve on propane tank(s) slowly.

Note: If not opened slowly, excess-ﬂow check

valve on propane tank may stop gas ﬂow. If this happens, close propane supply valve and open again slowly.

6. Turn thermostat control knob fully coun terclockwise to the “cooler” position. Turn thermostat control knob slowly clockwise until electric motor and fan begin to run. Heater will start in approximately 3 seconds. Adjust thermostat control knob to warmer or cooler setting as needed. To control the heat output, adjust the gas valve to the desired temperature.

Note: If heater does not start after 3 seconds,

the ignition control will automatically attempt to start heater one time. If heater fails to start on this attempt, the safety control will "lock out" and no further automatic restarts will be attempted. This could occur if air remains in fuel line. If heater fails to start on this attempt, turn thermostat knob to the “cooler” position until the motor stops turning. Wait ten seconds for safety control to reset, then turn control knob to the “warmer” position and try to start heater again.

7. Thermostat Operation Only: During normal thermostat operation, heater will cycle off when air temperature rises to thermostat setting. When air temperature drops sufﬁciently below thermostat setting, the electric motor and fan will begin to run. After 15 to 60 seconds, heater burner should automatically ignite and provide heat to maintain temperature setting.

TO STOP HEATER

1. Tightly close propane supply valve on propane tank(s).

2. Wait a few seconds. Heater will burn gas left in supply hoses.

3. Turn thermostat knob fully counterclockwise to the “cooler” position.

4. Unplug heater.

STORAGE

CAUTION: Disconnect heater

from propane supply tank(s).

1. Store propane tank(s) in safe manner. See Chapter 5 of Standard for Storage and Han

dling of Liqueﬁed Petroleum Gases, ANSI/ NFPA 58 and/or CAN/CGA B149.2. Follow

all local codes.

2. Place plastic cover caps over brass ﬁttings on inlet connector and hose/regulator assembly.

3. Store in dry, clean and safe place. Do not store hose/regulator assembly inside heater

combustion chamber.

4. When taking heater out of storage, always check inside of heater. Insects and small animals may place foreign objects in heater. Keep inside of heater free from combustible and foreign objects.

MAINTENANCE

WARNING: Never service heater while it is plugged in, connected to propane supply, operating or hot. Severe burns and electrical shock can occur.

1. Keep heater clean. Clean heater annually or as needed to remove dust and debris. If heater is dirty or dusty, clean heater with a damp cloth.

2. Inspect heater before each use. Check connec tions for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak. Correct all leaks at once.

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

4. Have heater inspected yearly by a qualiﬁed service agency.

5. Keep inside of heater free from combustible and foreign objects.

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113959-01B

TROUBLESHOOTING

WARNING: Never service heater while it is plugged in, connected to propane supply, operating or hot. Severe burns and electrical shock can occur.

OBSERVED PROBLEM

Fan does not turn when heater is plugged in

Heater will not ignite

Heater shuts down while running

POSSIBLE CAUSE

1. No electrical power to heater

2. Fan hitting inside of heater shell

3. Fan blades bent

4. Defective motor

1. User did not follow installa tion or operation instructions properly

2. No spark at spark plug. To test for spark, follow step 8 under Spark Plug, page 8. If you see spark at spark plug, have heater serviced by qualiﬁed service person. If no spark seen:

A) Loose or disconnected

spark plug wire

B) Bad spark plug C) Bad spark transformer

1. Propane supply may be inad equate

2. High surrounding air tem perature causing thermal limit device to shut down heater.

3. Restricted air ﬂow

4. Damaged fan

5. Excessive dust or debris in surrounding area

REMEDY

1. Check voltage to electrical outlet. If voltage is good, check heater power cord for breaks

2. Adjust motor/fan mount to keep fan from hitting inside of heater shell. Bend fan mount if necessary

3. Replace fan. See

4. Replace motor. See Motor, page 8

1. Repeat installation and opera

tion instructions. See Instal lation, page 4 and Operation, page 5

2. A) Check spark plug wire. Tighten or reattach loose spark plug wire. See Figure 8, page 9 for spark plug wire location

B) Replace spark plug. See

Spark Plug

C) Replace spark transformer. See Spark Transformer, page 9

1. A) Reﬁll tank

B) Provide additional and/or

larger tanks. See Propa ne Supply, page 4

2. This can happen when running

heater in temperatures above 85° F (29° C). Run heater in cooler temperatures

3. Check heater inlet and outlet. Remove any obstructions

4. Replace fan. See

5. Clean heater. See Mainte

nance, page 6

Fan, page 8

, page 9

Fan, page 8

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WARNING: Use only in areas

free of high dust content.

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SERVICE PROCEDURES

WARNING: Never service heater while it is plugged in, connected to propane supply, operating or hot. Severe burns and electrical shock can occur.

MOTOR

1. With heater on its side, remove access panel.

2. Access ground screw through underside of heater base. Remove ground screw. Disconnect the green motor wire and the green power cord wire from underside of shell (see Figure 5).

3. Remove two black wires from motor to ter minal board.

4. Carefully push motor wires through hole in bottom of shell.

5. Remove screws holding motor mount to shell. Use nut-driver (see Figure 5).

6. Carefully pull motor and fan out of shell. IMPORTANT: Be careful not to damage fan. Do not set motor and fan down with the weight resting on fan. This could damage fan pitch.

7. Use hex wrench to loosen setscrew which holds fan to motor shaft.

8. Remove fan. Be careful not to damage the fan blade pitch.

9. Use nut driver to remove two nuts that attach motor to motor mount.

10. Discard old motor.

11. Attach motor to motor mount with two nuts. Tighten nuts ﬁrmly.

12. Replace fan on motor shaft. Make sure set screw contacts ﬂat surface on motor shaft.

13. Tighten set screw ﬁrmly (40-50 inch-pounds [46.08-57.60 kilogram-centimeters]).

14. Carefully route motor wires through hole in shell. Place motor, motor mount and fan guard into rear of heater shell, as shown in Figure 5.

15. Insert screws through heater shell and into motor mount. Tighten screws ﬁrmly.

16. Turn heater on its side to access opening in bottom of base. Connect green wires from motor, transformer and power cord to heater shell using ground nut.

17. Attach two black wires from motor to terminal board (see Wiring Diagram, page 10, for cor rect locations).

18. Replace access panel.

Motor and Fan Guard

Screw

Figure 5 - Removing Motor and Fan

Guard from Heater (Heater may vary

from illustration)

FAN

1 Remove motor, motor mount and fan (see

Motor, steps 1 through 8).

2. Clean fan using soft cloth moistened with kerosene or solvent.

3. Dry fan thoroughly.

4. Replace fan on motor shaft. Make sure set screw is touching back of ﬂat surface on motor shaft (see Figure 6).

5. Place setscrew on ﬂat of shaft. Tighten set screw ﬁrmly (40-50 inch-pounds [46.08-57.60 kilogram-centimeters]).

6. Place motor, motor mount and fan guard into rear of heater shell (see through 18).

Fan

Motor Shaft

Figure 6 - Fan, Motor Shaft and

Setscrew Location

Hub

Setscrew

Figure 7 - Fan Cross Section

Motor, steps 14

Setscrew

Fan

Motor Shaft

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113959-01B

SERVICE PROCEDURES

Continued

SPARK TRANSFORMER

1. Remove access panel.

2. Locate and disconnect white, black and orange wires from spark transformer.

3. Remove screw holding spark transformer to base. Remove sheet metal nut on transformer and install on new transformer. Discard spark transformer.

4. Install new spark transformer. Position new spark transformer in same manner as old transformer.

5. Connect white, black and orange wires to new spark transformer. Connect wires to correct ter minals as noted in Wiring Diagram, page 10.

6. Replace access panel.

Spark Plug Wire

Bushing

Figure 8 - Removing Spark Plug Wire

from Spark Transformer (Heater may

vary from illustration)

SPARK PLUG

1. Remove motor, motor mount and fan guard (see Motor, page 8, steps 1 through 6).

Remove orange plug.

3. From front of heater loosen 3/4" hex nut holding spark plug in place (see Figure 9).

4. Remove spark plug from rear head.

5. Install new spark plug. Attach spark plug to rear head with ignitor hex nut removed in step 3.

6. Attach spark plug wire.

7. Test for spark.

spark plug

wire from spark

WARNING: Make sure heater

is disconnected from propane supply. Heater could ignite causing severe burns.

Plug into extension cord and watch for spark

at spark plug.

8. Place motor, motor mount and fan guard into rear of heater shell (see 14 through 18).

3/4" Hex Head Nut

Spark Plug

Motor, page 8, steps

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Figure 9 - Removing Spark Plug Nut

and Spark Plug (Heater may vary from

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Rear Head

illustration)

SPECIFICATIONS

Orange**

CONNECTION DIAGRAM

Green

Spark Plug

If any original wiring as supplied with the heater must be replaced, it must be replaced with type AWG 105°

wire or its equivalent except as indicate

(*Type SF2-200. **SGI-250° C)

High Limit

Switch

Gas

Valve

Green

Motor

Flame Control

Line

Neut

lve

Ground

White

Red

Black

Thermostat

Chassis Ground

Line Cord

• 125,000 - 170,000 Btu/Hr (36.6 - 49.8 kW)

• Propane/LP Fuel

• Gas Supply Pressure to Regulator Max - Bottle Pressure, Min - 5 psig (34.5 kPa)

• Gas Supply Pressure Regulator out 28" WC (6.97 kPa)

• Electrical Input - 115V, 60 Hz, 1Ø, 3a

• Direct Spark Ignition, interrupted type

• Primary Flame Control - Solid State

• High Temperature Control - 240°F (116°C)

• Minimum Ambient Temp. Rating - 0°F (-17.8°C)

• Fuel Consumption - 5.8 - 7.9 lbs/hr (2.6 - 3.6 kg/hr)

• Fuel Oriﬁce Port No. - 18

• Fuel Oriﬁce Port Size - 0.80 mm

• Heated Air Output - 450 CFM (12.74 cu m/m)

WIRING DIAGRAM

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113959-01B

ACCESSORIES

Purchase accessories and parts from your nearest dealer or service center. If your dealer or service center can not supply an accessory or part, either contact your nearest Parts Central (listed in the separate Authorized Service Center booklet) or call DESA Heating Products at 1-866-672-6040 for referral information. You can also write to the address listed on the back page of this manual.

TECHNICAL SERVICE

You may have further questions about this heater. If so, contact DESA Heating Productsʼ Technical Service Department at 1-866-672-6040. When calling, please have your model and serial numbers of your heater ready.

You can also visit DESA Heating Products' Techni cal Service web site at www.desatech.com.

REPLACEMENT PARTS

WARNING: Use only original replacement parts. This heater must use design-speciﬁc parts. Do not substitute or use generic parts. Improper replacement parts could cause serious or fatal injuries. This will also protect your warranty coverage for parts 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 DESA Heating Products, have ready:

• your name

• your address

• model and serial numbers of your heater

• how heater was malfunctioning

• purchase date In most cases, we will ask you to return the part

to the factory.

PARTS NOT 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 Products for referral information at 1-866-672-6040.

When calling DESA Heating Products, have ready:

• model number of your heater

• the replacement part number

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ILLUSTRATED PARTS BREAKDOWN

MODELS BLP170VT, REM170VT, RLP170VT, SBLP170VT, 170-F AND SPC170-F

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113959-01B

PARTS LIST

MODELS BLP170VT, REM170VT, RLP170VT, SBLP170VT, 170-F AND SPC170-F

This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 11 of this manual.

**Not a ﬁeld replaceable part.

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KEY NO. PART NO. DESCRIPTION QTY.

1 113938-01 Outer Shell Orange 1

113938-02 Outer Shell, Red 1 113938-03 Outer Shell, Yellow 1 113938-04 Outer Shell, Green 1

113938-05 2 ** Middle Cylinder 1 3 113940-01 Oriﬁce Assembly 1 4 113937-01 Flame Holder Assembly 1 5 115324-01 High Limit Switch 1 6 113888-01 Oriﬁce Nut 1 7 097917-01 Handle 1 8 097918-01 Handle Mounting Clips 2 9 113948-01 Set Screw, Nyloc 1 10 113950-01 Fan 1 11 113941-01 Motor Assembly 12 113942-01 Inlet/Motor Mounting Grille 1 13 113776-01 Hose Assembly 1 14 113862-01 Regulator, 28" WC 1 15 113791-01 POL Excess Flow Valve 1 16 113952-01 Male Fitting Conn. 3/8 MPT x 3/8 SAE FLR 1 17 113951-01 Solenoid Valve, Goyen 1 18 113964-01 Fitting Close Nipple 1 19 113966-01 Burn Rate Adjustment Valve 1 20 113965-01 Elbow Fitting, 3/8 MPT x 1/2 SAE FLR 1 21 113943-01 Fuel Tube Assembly 1 22 113963-01 Spark Plug, Flame Sensor 1 23 113886-01 Spark Plug Nut 1 24 113947-01 Thermostat Mounting Bracket 1 25 113944-01 Thermostat Assembly 1 26 113949-01 Loop Clamp, 5/16 1 27 110287-01 Flame Control 1 28 113864-01 Power Cord Assembly 1 29 113960-01 Terminal Board 1 30 113865-01 Bushing Strain Relief 1 31 113961-01 Knob, Thermostat 1 32 113962-01 Burn Rate Adjustment Knob 1 33 113945-01 Control Box 1 34 113946-01 Access Panel 1

113883-01 Snap Bushing, 5/8 2

113802-07

113933-04 Operating Instructions Decal, English/Spanish 1

113984-03 Warning Decal, English/Spanish

113984-04 Operating Instructions/Warning Decal, French 1

099504-08 Thermostat Warning Decal 1

113907-01 Warning Electrical Decal 1

113953-01

097650-01 Tradename Decal, Master 1

113858-04 Tradename Decal, All-Pro 1

113858-05 Tradename Decal, Universal 1

109111-03 Tradename Decal, Reddy

110789-01 Tradename Decal, Remington 1

113914-01 Hang Tag, English 1

113914-02 Hang Tag, Spanish 1

113914-03 Hang Tag, French

Outer Shell, Black 1

PARTS AVAILABLE - NOT SHOWN

Model Data Decal 1

Wiring Schematic Decal 1

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WARRANTY AND REPAIR SERVICE

KEEP THIS WARRANTY

Model

Serial No.

Date of Purchase

LIMITED WARRANTIES FOR NEW AND FACTORY

RECONDITIONED PRODUCTS

New Products: DESA Heating Products warrants this heater and any parts thereof, to be free of defects in materials

and workmanship for one (1) year from the date of ﬁrst purchase, when operated and maintained in accordance with the manufacturer's instructions. These warranties are extended only to the original retail purchaser, when proof of purchase is provided.

Factory Reconditioned Heaters: DESA Heating Products warrants this factory reconditioned heater and any parts

thereof, to be free of defects in materials and workmanship for thirty (30) days from the date of ﬁrst purchase, when operated and maintained in accordance with the manufacturer's instructions. These warranties are extended only to the original retail purchaser, when proof of purchase is provided.

These warranties cover only the cost of parts and labor required to restore the product to proper operating condition. Transportation and incidental costs associated with warranty repairs are not reimbursable under this warranty.

Warranty service is available only through authorized dealers and service centers. This warranty does not cover defects resulting from misuse, abuse, negligence, accidents, lack of proper mainte

nance, normal wear, alteration, modiﬁcation, tampering, contaminated fuels, repair using improper parts or repair by anyone other than an authorized dealer or service center. Routine maintenance is the responsibility of the owner.

THIS EXPRESS WARRANTY IS GIVEN IN LIEU OF ANY OTHER WARRANTY EITHER EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

DESA Heating Products assumes no responsibility for indirect, incidental or consequential damages. Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations or exclusions may not apply to you. This limited warranty gives you speciﬁc legal rights and you may also have other rights which vary from state to state.

We reserve the right to amend these speciﬁcations at any time without notice. The only warranty applicable is our standard written warranty. We make no other warranty, expressed or implied.

WARRANTY SERVICE

Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the heater. The heater will be inspected. A defect may be caused by faulty materials or workman ship. If so, DESA Heating Products will repair or replace the heater without charge.

REPAIR SERVICE

Return your heater to your nearest authorized service center. Repairs not covered by the warranty will be billed at standard prices. Each Service Center is independently owned and operated. We reserve the right to amend these speciﬁcations at any time without notice. When writing, always include model number and serial number. For information, write:

2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 ATTN: Customer Service Department

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