Desa VN10TA installation manual Natural GAS Heater

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®

NATURAL GAS HEATER

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Burner plaques do not light after ODS/pilot

1.

Burner orifice(s) is clogged

1.

Clean burner orifice(s) (see Cleaning

is lit

 

 

 

and Maintenance, page 12) or replace

 

2.

Burner orifice(s) diameter is too small

 

burner orifice(s)

 

2.

Replace burner orifice(s)

 

3.

Inlet gas pressure is too low

3.

Contact local natural gas company

 

 

 

 

 

Delayed ignition of burner plaques

1.

Manifold pressure is too low

1.

Contact local natural gas company

 

2.

Burner orifice(s) is clogged

2.

Clean burner orifice(s) (see Cleaning

 

 

 

 

and Maintenance, page 12) or replace

 

 

 

 

burner orifice(s)

 

 

 

 

 

Burner backfiring during combustion

1.

Burner orifice(s) is clogged or damaged

1.

Clean burner orifice(s) (see Cleaning

 

 

 

 

and Maintenance, page 12) or replace

 

2.

Inlet gas pressure is too low

 

burner orifice(s)

 

2.

Contact local natural gas company

 

3.

Burner damaged

3.

Replace burner

 

4.

Gas regulator defective

4.

Replace gas regulator

 

 

 

 

 

Burner plaques do not glow

1.

Plaque damaged

1.

Replace burner

 

2.

Inlet gas pressure is too low

2.

Contact local natural gas company

 

3.

Control knob set too low

3.

Turn control knob to higher setting

 

 

 

 

 

Slight smoke or odor during initial operation

1.

Residues from manufacturing processes

1.

Problem will stop after a few hours of

 

 

 

 

operation

Heater produces a clicking/ticking noise just after burner is lit or shut off

1.Metal expanding while heating or contracting while cooling

1.This is common with most heaters. If noise is excessive, contact qualified service person

White powder residue forming within burner box or on adjacent walls or furniture

1.When heated, vapors from furniture polish, wax, carpet cleaners, etc. turn into a white powder residue

1.Turn heater off when using furniture polish, wax, carpet cleaners, or similar products

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104086

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASSafety Information Natural GAS HeaterLocal Codes Product FeaturesProduct Identification UnpackingUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpaceDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Installing Heater to Wall InstallationInstallation Items Locating HeaterPlacing Heater On Mounting Screws Installing Two Mounting ScrewsInstalling Bottom Mounting Screw Removing Front Panel Of HeaterConnecting to GAS Supply Gas ConnectionPressure Testing Heater Gas Connections For Your Safety Read Before LightingPressure Testing Gas Supply Piping System Operating HeaterThermostat Control Operation Manual Lighting ProcedureLighting Instructions To Turn OFF GAS To ApplianceCleaning and Maintenance Inspecting BurnerTroubleshooting Observed Problem Possible Cause RemedyNatural GAS Heater Gas leak. See Warning statement Illustrated Parts List VN10TAParts List KEY Part Number Description QTYService Hints SpecificationsTechnical Service Servicepublications Replacement Parts Accessory104086 Warranty Information

VN10TA specifications

Desa VN10TA is an advanced multi-functional agricultural tractor designed for a wide range of farming tasks. This powerful machine is engineered to meet the needs of modern agriculture, combining efficiency, durability, and versatility into one cohesive package.

One of the standout features of the Desa VN10TA is its robust engine. Equipped with a high-performance diesel engine, it delivers impressive horsepower while ensuring fuel efficiency. The engine is designed with advanced fuel injection technology, optimizing power output and reducing emissions, making it compliant with current environmental standards. This results in lower operating costs for farmers without compromising performance.

The VN10TA also comes with a hydrostatic transmission system, allowing for smoother operation and easier handling. This system provides seamless speed adjustments and enhances maneuverability, particularly in tight spaces. Operators can easily navigate through various terrains, whether working on flat fields or uneven landscapes. The intuitive controls make it user-friendly, ensuring that even those with limited experience can operate it effectively.

In terms of build quality, the Desa VN10TA is constructed with durable materials, ensuring longevity even under harsh working conditions. The chassis is designed to withstand rigorous use while providing stability and balance. This makes it ideal for both heavy-duty tasks and lighter agricultural activities.

Another significant characteristic of the VN10TA is its adaptability to various attachments and implements. The tractor can be equipped with a variety of tools, ranging from plows and harrows to seeders and trailers. This versatility allows farmers to customize their machines based on specific needs, optimizing productivity throughout the growing season.

Incorporating cutting-edge technology, the Desa VN10TA is equipped with an advanced monitoring system. This system provides real-time data regarding engine performance, fuel consumption, and maintenance needs, allowing for proactive management of the tractor. Additionally, the model features ergonomic seating and a spacious cabin, enhancing operator comfort during long hours of work.

Overall, the Desa VN10TA is a reliable and efficient solution for modern agricultural challenges. Its powerful engine, advanced transmission, build quality, and versatility make it an asset to any farming operation, helping to improve productivity and reduce labor costs in the field. Whether for small farms or larger agricultural enterprises, the VN10TA is positioned to meet the evolving demands of the industry.