Hunter Fan UH68ODH, UH68ODK manual Troubleshooting Procedures Fuel Supply See Pmcs

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UH68ODK Tent Heater

Troubleshooting Procedures

1.1Fuel Supply – See PMCS

1.2Check Flame Switch – the flame switch is a normally open heat sensitive switch. The UH68G has two switches. As used in the 68 outdoor kit, only the normally open switch is active. Normally switch 1, red and brown wires, is used. The other switch is normally open and is not used.

1.3Check Fuel Pump – The fuel pump operates on 24vdc. Energize the pump and listen for operation. Remove outlet connector and check for fuel flow. Pump develops about 4 psi., if fuel

slowly runs from pump, clean filter as defined in PMCS. If fuel runs out of pump at a good steady rate pump is ok.

1.4Check Fuel Flow at Carburetor – remove fuel needle (1), start heater. when combustion blower comes on fuel should run from the fuel needle hole. If not fuel flow has been stopped up stream. Check fuel solenoid and float bowl needle and seat.

1.5Check Ignition Transformer – CAUTION! The ignition transformer develops 10,000 volts. Disconect ignition cable form igniter. Position spring at tip of cable not more than 1/8 inch from grounded surface. Turn heater on. If no spark is detected, check power to igniton transformer.

1.6Check Overheat Thermostat – the overheat thermostat (1) is a normally closed temperature sensitive switch. Disconnect wires from switch, and check continuity across switch.

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Contents Heater, Tent Model UH68ODK, UH68ODH Page Explosion Hazard Fuel Leaks Electric Shock General FeaturesIntroduction Scope Environmental SpecificationsUH68 ODK/ODH Tent Heater Operators Instructions Key Connection / Fitting Function Blink Codes Number of Blinks ProblemKey Description Function TWO Person Lift Return Supply Page MAX Distance Fan Mode Operating ProceduresHeating Mode Operation at High Altitudes ShutdownOperation Under Unusual Conditions Extreme Cold, Below 10oF Operation Under Rainy Conditions Strike ProcedureUH68 ODK/ODH Tent Heater Operators Instructions Page UH68 ODK/ODH Tent Heater Operators Instructions Preventative Maintenance Checks and Services Pmcs Pmcs Procedures Remove Carb mixer assembly Remove Igniter Cleaning, burner headCleaning, Mixer Reassembly Shows the mixer assembly properly seated in the burner headHeat Exchanger Overheat Safety SystemUH68ODK Tent Heater Sequence of Operation Troubleshooting GeneralBlink Code Troubleshooting Blinks Para Problem / Remedy Ignition Troubleshooting Procedures Electrical SchematicTroubleshooting Procedures Fuel Supply See Pmcs

UH68ODH, UH68ODK specifications

The Hunter Fan UH68ODH and UH68ODK ceiling fans are part of a versatile and contemporary collection great for enhancing the aesthetics of any indoor space. Designed with advanced features and exceptional craftsmanship, these fans combine functionality with style, making them ideal choices for modern homes.

One of the standout characteristics of the UH68ODH and UH68ODK models is their motor technology. Both fans are equipped with a powerful, efficient motor that ensures a quiet operation while delivering optimum airflow. This high-performance motor allows for multiple speed settings, giving users the flexibility to adjust the airflow according to their comfort needs.

These fans feature a sleek and streamlined design, which is complemented by premium materials. The blades are crafted from high-quality materials that not only enhance durability but also provide better air circulation. The UH68ODH comes with a distinctive oil-rubbed bronze finish, while the UH68ODK boasts a clean and modern brushed nickel finish. This variety allows homeowners to choose a fan that best matches their interior décor.

In terms of functionality, both models are equipped with a reversible motor, allowing fans to run in both clockwise and counterclockwise directions. During the summer months, the counterclockwise rotation helps create a cool breeze, while the clockwise rotation in winter helps distribute warm air evenly throughout the room. This versatility contributes to energy savings, as it allows for improved heating and cooling efficiency in the home.

Installation is made easy with the Hunter Fan UH68ODH and UH68ODK thanks to their user-friendly mounting systems. The fans are compatible with most standard ceiling heights, making them suitable for a wide range of indoor spaces, from bedrooms to living areas.

Moreover, both models are designed with style in mind. The clean lines and stylish blade designs ensure that they not only provide cooling but also serve as eye-catching focal points in any room. With LED light kits available for both models, homeowners can add illuminated functionality to their fans, further enhancing their usability and appeal.

In summary, the Hunter Fan UH68ODH and UH68ODK ceiling fans stand out for their innovative motor technology, aesthetic design, and versatile functionality. Whether you're looking to cool down a living space or improve heating efficiency, these fans combine elegance with performance, making them an ideal addition to any modern home.
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