Desa VMH10TP installation manual TROUBLE- Shooting, See Cleaning

Page 25

TROUBLE- SHOOTING

OBSERVED

POSSIBLE

 

PROBLEM

CAUSE

REMEDY

 

 

 

Continued

When ignitor button is pressed, there is spark at ODS/pilot but no ignition

1.Gas supply turned off or manual shutoff valve closed

2.Control knob not in PILOT position

3.Control knob not pressed in while in PILOT position

4.Air in gas lines when installed

5.Depleted gas supply

6.ODS/pilot is clogged

7.Gas regulator setting is not correct

1.Turn on gas supply or open manual shutoff valve

2.Turn control knob to PILOT position

3.Press in control knob while in PILOT position

4.Continue holding down control knob. Repeat ig- niting operation until air is removed

5.Contact local propane/ LP gas company

6.Clean ODS/pilot (see Cleaning and Mainte- nance, page 24) or replace ODS/pilot assembly

7.Replace gas regulator

ODS/pilot lights but

1.

Control knob not fully

1.

Press in control knob

flame goes out when

 

pressed in

 

fully

control knob is

2. Control knob not

2.

After ODS/pilot lights,

released

 

pressed in long enough

 

keep control knob

 

 

 

 

pressed in 30 seconds

 

3.

Safety interlock system

3.

Wait one minute for

 

 

has been triggered

 

safety interlock system

 

 

 

 

to reset. Repeat

 

 

 

 

ignition operation

 

4.

Manual shutoff valve

4.

Fully open manual

 

 

not fully open

 

shut-off valve

 

5.

Thermocouple connec-

5.

Hand tighten until

 

 

tion loose at control

 

snug, then tighten 1/4

 

 

valve

 

turn more

 

6.

Pilot flame not touch-

6.

A) Contact local pro-

 

 

ing thermocouple,

 

pane/LP gas company

 

 

which allows thermo-

 

 

 

 

couple to cool, causing

 

B) Clean ODS/pilot

 

 

pilot flame to go out.

 

(see Cleaning and

 

 

This problem could be

 

Maintenance, page 24)

 

 

caused by one or both

 

or replace ODS/pilot

 

 

of the following:

 

assembly

 

 

A) Low gas pressure

 

 

 

 

B) Dirty or partially

 

 

 

 

clogged ODS/pilot

 

 

 

7.

Thermocouple damaged

7.

Replace thermocouple

 

8.

Control valve damaged

8.

Replace control valve

Continued 25

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Image 25
Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualContents Safety Information Safety Information Safety Pilot Local Codes Product Features UnpackingPiezo Ignition System Thermostatic Heat ControlInstalling Log AssemblyProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Fireplace LocationVentilation Air From Inside Building Ventilation AIRVentilation Air from Outdoors Shown with Optional Mantel Ventilation Air From OutdoorsInstallation Items InstallationCheck GAS Type Locating FireplaceCeiling BUILT-IN Fireplace Installation InstallingSide Firebox Mantel Shelf Mantel Clearances for Built-In InstallationAttaching Brass Trim to Fireplace Optional Mantel InstallationAttaching Wood Base to Solid Floor Assembling Brass Trim Brass trim shipped with mantelExternal Regulator with Vent Pointing Down Connecting to GAS SupplyInstallation Items Needed Connecting Fireplace to GAS SupplyPressure Testing GAS Supply Piping System Connecting to GAS Supply Checking GAS ConnectionsManual Shutoff Valve Pressure Testing Fireplace GAS ConnectionsOperating Fireplace Pilot Operating FireplacePilot Flame Pattern Inspecting BurnerShutting Off Fireplace Shutting Off Burner Only pilot stays litIncorrect Pilot Flame Pattern Burner Flame PatternODS/PILOT and Burner Cleaning and Maintenance Trouble ShootingCabinet TROUBLE- Shooting See CleaningObserved Possible Remedy Problem Cause Top Ing statement atService Hints Replacement Parts Technical ServiceParts Under Warranty Parts Not Under WarrantyUnfinished GM921U Finished GM920F AccessoriesUnfinished GM721U Finished GM720F VMH10TP Model VMH10TP Parts ListKeep this Warranty Warranty Information

VMH10TP specifications

Desa VMH10TP is an innovative and versatile heating solution that stands out in the HVAC market. Designed with efficiency and user-friendliness in mind, this model caters to various heating needs in both residential and commercial settings. Its cutting-edge technology ensures that spaces are warmed quickly while minimizing energy consumption.

One of the main features of the Desa VMH10TP is its powerful heating capacity. The unit is equipped with a robust heating element that provides a remarkable output, making it suitable for larger rooms or open areas. Users can enjoy a comfortable ambient temperature, even during the harshest winter months. This model also includes adjustable heat settings, allowing users to easily customize their heating preferences according to specific needs or time of the day.

Incorporating advanced digital control systems, the Desa VMH10TP offers convenient programming options. Users can set timers, adjust temperature settings, and manage the unit remotely through integrated smart technologies. This feature not only enhances comfort but also promotes energy efficiency, as users can heat spaces just before arriving home or turn off the heater when not needed. The intuitive display makes it easy to navigate through various settings, catering to both tech-savvy individuals and those who prefer traditional operation.

Safety is another key characteristic of the Desa VMH10TP. The unit is designed with multiple safety features, including overheat protection, tip-over switch, and a cool-touch exterior. These safety measures ensure that both users and their spaces remain secure while the heater is in operation. The sleek design and compact size also make it easy to position the heater in various locations without sacrificing space.

Furthermore, the Desa VMH10TP is built with durability in mind. High-quality materials and construction standards ensure that the unit can withstand regular use over the years. With proper maintenance, users can expect a long lifespan, making this investment worthwhile.

In summary, the Desa VMH10TP is a stylish and effective heating solution that combines powerful performance with modern technology. Its customizable settings, safety features, and robust design make it an ideal choice for those seeking a reliable way to maintain comfort during cold seasons.