Desa VN10T Observed Problem Possible Cause, Top, Gas leak. See Warning statement at

Page 14

VANGUARD VN10T

NATURAL GAS HEATER

TROUBLESHOOTING

Continued

WARNING: If you smell gas

•Shut off gas supply.

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Heater produces unwanted odors

1.

Heater burning vapors from paint, hair

 

 

spray, glues, etc. See IMPORTANT

 

 

statement above

 

2.

Gas leak. See Warning statement at

 

 

top of page

1.Ventilate room. Stop using odor-causing products while heater is running

2.Locate and correct all leaks (see Check- ing Gas Connections, page 9)

Heater shuts off in use (ODS operates)

1.

Not enough fresh air is available

1.

Open window and/or door for ventila-

 

 

 

 

tion

 

2.

Low line pressure

2.

Contact local natural gas company

 

3.

ODS/pilot is partially clogged

3.

Clean ODS/pilot (see Cleaning and

 

 

 

 

Maintenance, page 11)

 

 

 

 

 

Gas odor even when control knob is in OFF

1.

Gas leak. See Warning statement at

1.

Locate and correct all leaks (see Check-

position

 

top of page

 

ing Gas Connections, page 9)

 

2.

Control valve defective

2.

Replace control valve

 

 

 

 

 

Gas odor during combustion

1.

Foreign matter between control valve

 

 

and burner

 

2.

Gas leak. See Warning statement at

 

 

top of page

1.Take apart gas tubing and remove for- eign matter

2.Locate and correct all leaks (see Check- ing Gas Connections, page 9)

Moisture/condensation noticed on windows 1. Not enough combustion/ventilation air

1. Refer to Air for Combustion and Venti-

 

lation requirements (page 3)

14

102490

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Contents Model VN10T OWNER’S Operation and Installation ManualInfrared VENT-FREE Natural GAS Heater Safety Information Vanguard VN10T Natural GAS HeaterAIR for Combustion and Ventilation Product FeaturesProduct Identification Local CodesConfined and Unconfined Space Determining AIR Flow for Heater LocationUnusually Tight Construction Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Installing Heater to Wall Installing to WallInstallation Items Check GAS TypePlacing Heater On Mounting Screws Installing Bottom Mounting ScrewAttaching to wall anchor method Removing Front Panel Of HeaterConnecting to GAS Supply Pressure will occurFor Your Safety Read Before Lighting Pressure Testing GAS Supply Piping SystemPressure Testing Heater GAS Connections Checking GAS ConnectionsThermostat Control Operation Manual Lighting ProcedureLighting Instructions To Turn OFF GAS To ApplianceCleaning and Maintenance Inspecting BurnerPossible Cause Remedy TroubleshootingObserved Problem Observed Problem Possible Cause Remedy Gas leak. See Warning statement at Observed Problem Possible CauseTop Technical Service SpecificationsReplacement Parts Service PublicationsODS/PILOT Illustrated Parts ListVN10T Parts Available not Shown Vanguard VN10T Natural GAS Heater 102490 Warranty Information Limited Warranty Vanguard VENT-FREE Residential GAS Heaters

VN10T specifications

The Desa VN10T is a sophisticated and versatile piece of machinery designed for various agricultural applications. Known for its robust construction and advanced technology, the VN10T stands out in the market for its efficiency and reliability. This model is particularly favored by farmers looking for a tractor that can handle challenging terrains while providing optimal performance.

One of the standout features of the Desa VN10T is its powerful engine. The tractor is equipped with a high-performance diesel engine that ensures not only substantial horsepower but also excellent torque delivery. This makes it particularly suited for heavy-duty tasks such as plowing, tilling, and hauling materials over uneven surfaces. The engine is designed with fuel efficiency in mind, allowing for longer working hours without the need for frequent refueling.

The VN10T features a user-friendly transmission system, providing smooth shifting and excellent control over various speed ranges. This adaptability allows operators to easily switch between tasks, increasing productivity on the farm. The four-wheel drive option enhances traction and stability, making it ideal for diverse agricultural practices, from planting to harvesting.

Technologically, the Desa VN10T is equipped with an advanced hydraulic system. This system allows for precise control of implements, facilitating a seamless execution of farming tasks. The hydraulic capabilities enable the use of various attachments, such as front loaders, backhoes, and mowers, transforming the tractor into a multipurpose tool on the farm.

Comfort and ease of use are also paramount in the design of the VN10T. The operator's cabin is spacious and ergonomically designed, coming with adjustable seating, intuitive controls, and climate control options. Visibility is enhanced through large windows, ensuring the operator can maneuver the tractor safely and effectively.

In terms of maintenance, the VN10T is designed for ease of access, simplifying routine checks and repairs. This reduces downtime and ensures that farmers can keep their operations running smoothly.

Overall, the Desa VN10T combines power, comfort, and advanced technology, making it an excellent choice for modern agricultural needs. Its ability to adapt to various tasks while maintaining efficiency sets it apart as a reliable partner for farmers.
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