® VDVF36P and VDVF36ST Series

DIRECT-VENT GAS FIREPLACE HEATER

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Burner does not light after pilot is lit

1.

Burner orifice clogged

1.

Clean burner or replace burner orifice

 

2.

Inlet gas pressure is too low

2.

Contact local propane/LP or natural gas

 

 

 

 

company

 

3.

Thermopile leads disconnected or im-

3.

Reconnect leads

 

 

properly connected

 

 

 

4.

Thermopile is defective

4.

Replace thermopile

 

 

 

 

 

Delayed ignition burner

1.

Manifold pressure is too low

1.

Contact local propane/LP or natural gas

 

 

 

 

company

 

2.

Burner porting or orifice clogged

2.

Clean burner or replace burner orifice

 

 

 

 

 

Burner backfiring during combustion

1.

Burner orifice is clogged or damaged

1.

Clean burner 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. Residues from manufacturing processes and logs curing

1.Problem will stop after a few hours of operation

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 pro-

 

 

 

 

pane/LP gas company

 

3.

Dirty or partially clogged burner orifice

3.

Clean burner or replace burner orifice

 

 

 

 

 

Glass soots

1.

Flame impingement on logs

1.

Adjust the log set so that the flame does

 

 

 

 

not excessively impinge on it

 

2.

Debris around burner air mixer

2.

Inspect the opening at the base of the

 

 

 

 

burner to see that it is NOT packed with

 

 

 

 

any type of material

Fireplace produces a clicking/ticking noise just after burners are lit or shut off

1.Metal expanding while heating or con- tracting while cooling

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

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Vanguard Heating VDVF36PN, VDVF36STP, VDVF36STN, VDVF36PP installation manual Company

VDVF36PN, VDVF36STP, VDVF36STN, VDVF36PP specifications

Vanguard Heating has established itself as a noteworthy player in the heating solutions market, and its latest offerings, the VDVF36STN, VDVF36PP, VDVF36STP, and VDVF36PN models, exemplify their commitment to innovative technology and user-centric design. These models are engineered to provide efficient heating solutions while enhancing the aesthetic appeal of any living space.

A standout feature of the Vanguard VDVF36 series is its sleek, modern design. These units seamlessly integrate into various architectural styles, making them an attractive option for both contemporary and traditional interiors. The VDVF36STN, for instance, showcases a stunning see-through option, allowing homeowners to enjoy the ambiance of flames from multiple angles.

These heating appliances utilize advanced gas burner technology, ensuring high thermal efficiency while maintaining a clean-burning flame. This results in reduced carbon emissions, making the VDVF36 series an environmentally responsible choice without compromising performance. The burners are designed to provide even heat distribution, minimizing cold spots and creating a comfortable atmosphere in the desired space.

One of the prominent technologies included in the Vanguard VDVF36 models is the remote control capability. Users can effortlessly manage temperature settings and flame height from the comfort of their seats, enhancing convenience and user experience. Additionally, the units come equipped with multiple flame settings, allowing users to customize the ambiance to match their mood or occasion.

Safety is a top priority in the design of the VDVF36 series. Each model features a built-in safety shutoff system, which automatically turns the unit off in the event of a malfunction, providing peace of mind for homeowners. Additionally, the glass front design incorporates advanced tempered glass technology, ensuring safety and durability while providing an unobstructed view of the flames.

The VDVF36 series also boasts easy installation and maintenance features. Designed for straightforward retrofitting, these units can be integrated into existing chimney systems or used with direct venting options, giving flexibility to home installations. Maintenance is simplified thanks to the accessible components, making routine checks hassle-free.

In summary, the Vanguard Heating VDVF36 models, including the VDVF36STN, VDVF36PP, VDVF36STP, and VDVF36PN, combine advanced technology with aesthetic appeal and safety features, offering users an efficient and stylish heating solution for their homes. Whether enhancing the comfort of a living room or adding charm to a gathering space, these models stand out as exceptional choices in modern heating technology.