Desa VYM27NRPR installation manual Observed Problem Possible Cause Remedy

Page 19

TROUBLESHOOTING

19

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Burner does not light after ODS/pilot is lit

1.

Burner orifice clogged

 

2.

Inlet gas pressure is too low

 

3.

Thermopile leads disconnected or im-

 

 

properly connected

 

4.

Burners will not come on in remote

 

 

position

1.Clean burner (see Cleaning and Mainte- nance, page 17) or replace burner orifice

2.Contact local natural or propane/LP gas company

3.Reconnect leads (see Wiring Diagram, page 21)

4.Replace battery in transmitter and re- ceiver

Delayed ignition burner

1.

Manifold pressure is too low

1.

Contact local natural or propane/LP gas

 

 

 

 

company

 

2.

Burner orifice clogged

2.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 17) or replace burner orifice

 

 

 

 

 

 

Burner backfiring during combustion

1.

Burner orifice is clogged or damaged

1.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 17) or replace burner orifice

 

2.

Damaged burner

2.

Replace damaged burner

 

3.

Gas regulator defective

3.

Replace gas control

 

 

 

 

 

 

Slight smoke or odor during initial operation

1.

Not enough air

1.

Check burner for dirt and debris. If

 

 

 

 

found, clean burner (see Cleaning and

 

 

 

 

Maintenance, page 17)

 

2.

Gas regulator defective

2.

Replace gas control

 

3.

Residues from manufacturing processes

3.

Problem will stop after a few hours of

 

 

and logs curing

 

operation

 

 

 

 

 

Moisture/condensation noticed on windows

1.

Not enough combustion/ventilation air

1.

Refer to Air for Combustion and Venti-

 

 

 

 

lation requirements (page 4)

 

 

 

 

 

Heater produces a whistling noise when

1.

Turning control knob to HI position

1.

Turn control knob to LO position and

burner is lit

 

when burner is cold

 

let warm up for a minute

 

2.

Air in gas line

2.

Operate burner until air is removed from

 

 

 

 

line. Have gas line checked by local

 

 

 

 

natural or propane/LP gas company

 

3.

Air passageways on heater blocked

3.

Observe minimum installation clear-

 

 

 

 

ances (see pages 7 through 9)

 

4.

Dirty or partially clogged burner orifice

4.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 17) or replace burner orifice

 

 

 

 

 

 

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

1.When heated, vapors from furniture pol- ish, wax, carpet cleaners, etc. may turn into white powder residue

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

Remote does not function

1. Battery is not installed. Battery power

 

is low

1.Replace 9-volt batteries in receiver and remote control

For morevisit www..com

110398-01A

Page 18 Page 20
Image 19
Page 18 Page 20
Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualFLAME-MAX VYM27NR/PR FVFM27NR/PRSafety Information Table of ContentsProduct Identification Product IdentificationUnpacking Product FeaturesRemote Control Accessories Local CodesConfined and Unconfined Space Providing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Unusually Tight ConstructionVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Minimum Fireplace Clearance to Combustible Materials InstallationInstallation and Clearances Check GAS TypeMinimum Noncombustible Material Clearances If Using MantelDetermining Minimum Mantel Clearance Determining Minimum Mantel Clearance When using a HoodMantel Clearances Floor ClearancesInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Attaching Base Assembly to Fireplace Floor Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Checking Gas Joints for Natural Gas Installing LogsOperating Heater For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS to Appliance Manual Lighting ProcedureOptional Remote Operation Ghrcta Series Operation Inspecting BurnersPilot Flame Pattern Burner Flame PatternMain Burner Cleaning MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole Burner Primary AIR HolesObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Top Gas leak. See Warning statement atTechnical Service Wiring DiagramSpecifications Service HintsVYM27NR, VYM27PR FVFM27NR, FVFM27PR Illustrated Parts BreakdownVYM27NR VYM27PR FVFM27NR FVFM27PR Parts ListCleaning KIT GCK Receiver and HAND-HELD Remote Control KIT GhrcWALL-MOUNT Thermostat Switch GWMT1 WALL-MOUNT ON/OFF Switch GWMS2Owners Registration Form Tape 110398-01A Warranty Information

VYM27NRPR specifications

Desa VYM27NRPR is a highly advanced imaging device designed for a multitude of applications, from medical diagnostics to industrial inspections. This remarkable equipment integrates cutting-edge technologies to provide exceptional image quality and versatility.

One of the primary features of the VYM27NRPR is its high-resolution imaging capability. With an advanced sensor that supports multiple resolutions, users can capture stunning images with clarity, revealing intricate details that are crucial for accurate assessments. The device supports a wide range of imaging modes, including grayscale, color, and infrared, allowing users to choose the most suitable option for their specific needs.

Incorporating state-of-the-art image processing technologies, the VYM27NRPR utilizes sophisticated algorithms to enhance the quality of captured images. Features such as noise reduction, contrast enhancement, and edge detection ensure that users receive optimized images, which are vital in fields like medical diagnostics where precise evaluation is essential.

Moreover, the VYM27NRPR comes equipped with advanced connectivity options. Its compatibility with various interfaces, including USB, HDMI, and Wi-Fi, allows for seamless integration with other devices and systems. This connectivity is crucial for data sharing, enabling users to quickly transfer images and collaborate with other professionals in real-time.

The device is designed with user experience in mind. Its intuitive interface offers easy navigation through various settings and modes, ensuring that users can operate it effortlessly. Additionally, the VYM27NRPR features customizable settings, allowing professionals to tailor the device according to their preferences and specific workflows.

Durability is another hallmark of the VYM27NRPR. Built with robust materials, the device is designed to withstand harsh environments, making it suitable for fieldwork in diverse conditions. Furthermore, it has a lightweight design, enabling portability without compromising on performance.

In summary, Desa VYM27NRPR stands out for its high-resolution imaging, advanced processing capabilities, seamless connectivity, user-friendly interface, and durability. This comprehensive suite of features makes it an invaluable tool for professionals across various sectors, revolutionizing how images are captured, processed, and analyzed. As technology continues to evolve, devices like the VYM27NRPR will play a pivotal role in enhancing the accuracy and efficiency of imaging tasks, setting new standards in the industry.
Top Page Image Contents