Desa CP600AK, CP350AK owner manual Preventative Maintenance Schedule, Troubleshooting

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PREVENTATIVE MAINTENANCE SCHEDULE TROUBLESHOOTING

PREVENTATIVE MAINTENANCE SCHEDULE

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

Item

How Often

How To

Fuel tank

Filler neck screen

Fuel filter assembly (Fuel tank) Fuel filter lines

Fuel filter (In pump or external canister)

Spark plug

Fan blades and air deflectors Air passages around burner head Motor

Flush every 150-200 hours of operation or as needed

Check for particles in fuel when filling fuel tank. Clean when dirty

Clean twice a heating season or replace as needed Check and tighten loose connections occasionally Clean fuel filter element every 250 hours

Clean and regap every 300 hours of operation or replace as needed

Clean each season or as needed

Check each season for dirt and debris

Not required, permanently lubricated

See Storing, Transporting, or Shipping, page 5 Lift out of fuel tank and rinse with clean kerosene

See Fuel Filters, page 11

See Fuel Lines, Page 10

See Fuel Filters, page 11

See Spark Plug, page 9

See Fan Blades and Air Deflectors, page 9 Remove debris and trash with a clean, soft cloth

TROUBLESHOOTING

Note: For additional help, visit DESA International’s Technical Service web site at www.desatech.com.

WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. Only a qualifi ed service person should service and repair heater.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Motor does not start when heater is plugged in and thermostat setting is higher than surrounding air temperature

1.No power or low voltage at heater due to:

A)Damaged power cord or extension cord

B)Wrong size extension cord

C)Heater plugged into outlet with volt- age lower than 120 volt

2.Loose electrical connections

3.Motor overload protector tripped due to:

A)Dirty fan

B)Debris pulled into fan area by fan

C)Binding pump

D)Low voltage

4.Flame-out control not reset

5.Damaged flame-out control

6.Damaged power relay

7.Damaged thermostat

8.Binding pump

1.A) Check condition of power cord or ex- tension cord. Repair or replace if damaged

B)Use extension cord with proper wire size (see To Start Heater, page 4)

C)Make sure heater is plugged into 120 volt/60 hertz outlet

2.Check connections. Tighten if loose

3.A) See Fan Blades and Air Deflectors, page 9

B)Remove debris from fan and fan guard area

C)Turn fan by hand. If fan is hard to turn, see Pump, page 10

D)See steps B and C under item 1 above Note: Be sure to reset motor overload protector by pressing reset button on top of motor

4.Press and release flame-out control re- set button. See Figure 4, page 4 for but- ton location

5.Replace flame-out control

6.Replace power relay

7.Replace thermostat

8.Turn fan by hand. If fan is hard to turn, see Pump, page 10

105850-01D

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Contents Table of Contents Kerosene High Pressure Portable Forced AIR HeatersSafety Information Product Identification UnpackingTheory of Operation Ventilation Extension Cord Wire Size RequirementsFuels OperationTo Stop Heater STORING, TRANSPORTING, or ShippingOperation with Portable Generator To Restart HeaterPreventative Maintenance Schedule TroubleshootingTroubleshooting Service Procedures Upper Shell RemovalFAN Blades and AIR Deflectors Spark PlugNozzle Pump Procedure if Pump is BindingProcedure for tightening fuel lines Fuel LinesFuel Filters Tank Fuel FilterIllustrated Parts Breakdown Parts List Description QTY600,000 BTU Parts List Burner Head Assembly 350,000 and 600,000 Btu/Hr Part ListPart List Maintenance Kits SpecificationsWiring Diagram Accessory105850-01D Equipment Parts

CP350AK, CP600AK specifications

The Desa CP350AK and CP600AK represent key innovations in the realm of portable generators, offering users reliable power sources for various applications. Designed to cater to both residential and commercial needs, these generators combine impressive power capabilities with user-friendly features and cutting-edge technologies.

The CP350AK model is equipped with a robust 3500-watt power output, making it suitable for powering essential appliances during outages or for use in construction sites. Its lightweight design and compact size enhance portability, allowing users to transport it with ease. The generator features a powerful 4-stroke engine that ensures efficient fuel consumption and lower emissions, adhering to modern environmental standards. Additionally, the CP350AK offers multiple outlet options, including 120V and 12V, allowing versatile connectivity for various devices.

On the other hand, the CP600AK model is designed with higher output capabilities, providing up to 6000 watts of power. This enhanced capacity makes it ideal for powering larger appliances such as refrigerators, air conditioners, and power tools. The CP600AK is built with advanced inverter technology, ensuring stable voltage output and clean energy that is safe for sensitive electronics. This feature is particularly beneficial for users who require a reliable power source for equipment like computers or medical devices.

Both models are equipped with user-friendly features such as easy-start mechanisms, low oil shutdown, and noise-reduction technologies, which enhance user experience and safety. The durable construction of the generators ensures longevity, while the integrated fuel gauge allows users to monitor fuel levels easily, preventing unexpected shutdowns.

In summary, the Desa CP350AK and CP600AK generators stand out for their impressive power output, portability, and advanced technologies. Their combination of efficiency, user-friendly features, and environmentally friendly operation makes them ideal choices for anyone in need of dependable power solutions, whether for home use, outdoor activities, or emergency situations. With these generators, users can rest assured that they have the power they need whenever it is needed most.
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