Desa RFP30TA installation manual Cleaning and Maintenance, Replacement Parts, Service Hints

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VENT-FREE PROPANE/LP HEATER

CLEANING AND MAINTENANCE

WARNING: Turn off heater and let cool before cleaning.

CAUTION: You must keep control areas, burner, and circu- lating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a quali- fied service person. Heater may need more frequent cleaning due to excessive lint from carpeting, pet hair, bedding material, etc.

CLEANING BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE

The primary air inlet holes allow the proper amount of air to mix with the gas. This pro- vides a clean burning flame. Keep these holes clear of dust, dirt, lint, and pet hair. Clean these air inlet holes prior to each heating season. Blocked air holes will create soot. We recommend that you clean the unit every three months during operation and have heater in- spected yearly by a qualified service person.

We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt. To clean these parts we recom- mend using compressed air no greater than 30 PSI. Your local computer store, hard- ware store, or home center may carry com- pressed air in a can. You can use a vacuum cleaner in the blow position. If using com-

4.Check the injector holder located at the end of the burner tube again. Remove any large particles of dust, dirt, lint, or pet hair with a soft cloth or vacuum cleaner nozzle.

5.Blow air into the primary air holes on the injector holder.

6.In case any large clumps of dust have now been pushed into the burner repeat steps 3 and 4.

Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 29). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.

Ports/Slots

Injector

Holder

Primary Air

Inlet Hole

Burner

Tube

Figure 28 - Injector Holder On Outlet Burner Tube

Pilot Air Inlet Hole

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Central (see page 20) or call DESA International’s Technical Service Depart- ment at 1-800-323-5190.

When calling DESA International, have ready:

•your name

•your address

•model and serial numbers of your heater

•how heater was malfunctioning

•type of gas used (propane/LP or natural gas)

•purchase date

Usually, we will ask you to return the defec- tive part to the factory.

PARTS NOT UNDER

WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Central (page 20) or call DESA International’s Parts Department at 1-800- 972-7879 for referral information.

When calling DESA International, have ready:

•model number of your heater

•the replacement part number

pressed air in a can, please follow the direc- tions on the can. If you don't follow direc- tions on the can, you could damage the pilot assembly.

1.Shut off the unit, including the pilot. Allow the unit to cool for at least thirty minutes.

2.Inspect burner, pilot, and primary air inlet holes on injector holder for dust and dirt (see Figure 28).

3.Blow air through the ports/slots and holes in the burner.

Pilot Assembly

Figure 29 - Pilot Inlet Air Hole

CABINET

Air Passageways

•Use a vacuum cleaner or pressurized air to clean.

Exterior

•Use a soft cloth dampened with a mild soap and water mixture. Wipe the cabi- net to remove dust.

SERVICE HINTS

When Gas Pressure Is Too Low

•pilot will not stay lit

•burner will have delayed ignition

•heater will not produce specified heat

•propane/LP gas supply may be low

When Gas Quality Is Bad

•pilot will not stay lit

•burner will produce flames and soot

•heater will backfire when lit

You may feel your gas pressure is too low or gas quality is bad. If so, contact your local propane/LP gas supplier.

For more information, visit www.desatech.com

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation Manual15,000 to 30,000 Btu/Hr With Thermostat Safety Information Local CodesAssembly Product FeaturesProduct Identification UnpackingAttaching Brass Front Trim to Front Panel Assembling and Attaching Brass TrimAIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Items Locating Heater InstallationCheck GAS Type Thermostat Sensing Bulb Installation OptionsMounting Heater to Wall Installing Bottom Mounting Screws Mounting Heater on Optional Hearth BaseAttaching Mounting Bracket to Wall Placing Heater On Mounting BracketSee Instructions Included With Mantel Kit Assembling Mantel Securing Hearth Base to FloorMounting Heater to Optional Hearth Base Connecting to GAS Supply External Regulator with Vent Pointing DownPressure Testing Gas Supply Piping System Pressure Testing Heater Gas ConnectionsChecking GAS Connections For Your Safety Read Before Lighting Operating HeaterLighting Instructions To Turn OFF GAS To ApplianceManual Lighting Procedure Inspecting BurnerThermostat Control Operation Pilot Flame PatternReplacement Parts Cleaning and MaintenanceService Hints Troubleshooting Observed Problem Possible Cause RemedyObserved Problem Possible Cause Gas leak. See Warning statement at Technical Service SpecificationsParts Centrals Accessories Illustrated Parts Breakdown RFP30TAParts List KEY RFP30TA Description QTYWarranty Information Model Serial No Date Purchased

RFP30TA specifications

The Desa RFP30TA is a standout heating solution designed for residential and light commercial spaces. With a powerful output and a variety of features, this gas-fired heater is built to provide efficient warmth while ensuring safety and convenience for users.

One of the main features of the Desa RFP30TA is its impressive heating capacity. With an output of up to 30,000 BTUs, it is capable of warming spaces of approximately 1,000 square feet, making it suitable for larger rooms or open areas. This makes it an excellent choice for basements, workshops, or other spaces that require effective heating during colder months.

The heater is designed with efficiency in mind. It boasts a high Annual Fuel Utilization Efficiency (AFUE) rating, which translates to lower energy bills and reduced greenhouse gas emissions. Its innovative design ensures that more of the fuel is converted into usable heat, which is not only economical for users but also beneficial for the environment.

As for technology, the Desa RFP30TA incorporates advanced safety features that prioritize user protection. The unit is equipped with a built-in safety shut-off system that automatically turns off the heater if it detects any irregularities in operation. Additionally, it utilizes a reliable thermocouple that monitors flame presence, ensuring that the heater operates safely at all times.

Another characteristic that sets the Desa RFP30TA apart is its versatility in installation. The heater comes with options for both vented and unvented installations, allowing users to choose the best setup for their specific needs. This flexibility means that the unit can be installed in a variety of locations, whether it’s vented to the outdoors or designed for indoor use without the need for a flue.

Furthermore, the Desa RFP30TA is designed with user-friendly controls. The adjustable thermostat allows for precise temperature management, enabling users to maintain their desired comfort level. This feature, combined with the unit's robust build quality, makes it a reliable option for long-term use.

In summary, the Desa RFP30TA is an efficient and powerful heating solution that combines modern technology with user-centric design. With its impressive output, safety features, installation flexibility, and user-friendly controls, it stands as a top choice for those looking for an effective heating solution for their spaces.
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