Enviro EG 40 B owner manual Trouble Shooting, Problem Possible Cause Solution

Page 11

TROUBLE SHOOTING

Problem

Possible Cause

Solution

 

Spark will not light the pilot after

Defective piezo igniter

Check connections to igniter

repeated pressing of spark

 

-If igniter connections are good but

igniter

 

there is no spark-replace igniter

 

Broken spark electrode

-Check for broken ceramic insulation

 

 

replace, electrode if broken

 

Miss-aligned spark electrode

-If spark is not arcing from the

 

 

electrode to pilot- adjust by loosening

 

 

screws on pilot base. Adjust and re-

 

 

tighten

 

Pilot will not remain lit

Problem with thermocouple circuit

-Check for proper connection of

 

 

thermocouple to rear of valve. If loose,

 

 

tighten lightly

 

 

-Check pilot for full flame impingement

 

 

around thermocouple. If the pilot is to

 

 

small - Check gas pressure, adjust

 

 

pilot rate screw, check pilot head for

 

 

blockage.

 

 

 

-Check thermocouple voltage at valve-

 

 

must be greater than 5 mV. If low ,

 

 

replace thermocouple.

 

Air in gas line - (Pilot flame dies

-Bleed line.

 

 

while knob is depressed.)

-Check gas line pressure.

 

 

-Contact dealer.

Burners will not remain lit

Problem with thermopile circuit

-Check gas line pressure.

 

 

-Check for flame impingement on

 

 

thermopile, if low see “Pilot will not

 

 

stay lit”

 

 

 

-check thermopile for a Minimum of

 

 

300 mV

when burner switched on.

 

 

-Check wiring to thermostat for breaks.

Flame lifting

Leak in vent pipe

-Check for leaks in vent connections

 

Improper vent configuration

-Check vent configuration with manual

 

Terminal may be recirculating flue

-Check to see if terminal is on correctly

 

gases

-May need to install high wind

 

 

termination cap

 

 

-Contact dealer.

Glass fogs up

Normal conditions - after the appliance

warms up glass will clear

 

** Due to additives in gas, glass may get hazy during normal use**

 

Clean when needed.

 

 

Blue flames

Normal during start - flame will yellow

 

 

 

the appliance heats up.

 

 

Flames are burning “dirty” or

Flame impingement

-Check log position

Sooting

 

-Increase primary air by opening

 

 

venturi shutters

 

 

See also “Burners will not stay lit”

Flame goes out / comes on

Improper placement of

Move bulb to cooler location

frequently during a short period

thermostatic bulb

 

 

of time

 

 

 

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Contents S H E R W O O D I N D U S T R I E S L T D For Your SafetyWhat to do if YOU Smell GAS General Safety PrecautionsFor Your Safety Code Approvals Table of ContentsAssembly Instructions Clearances Deciding Where to Locate Your StoveDimensions Vent Terminal Clearances Venting Flue GAS Spill SwitchManufacturers General Venting Guidelines Using AN Existing ChimneyInstalling the Glowing Embers Installation of LOG SET and EmbersWhat to do if YOU Smell GAS For Your Safety Read Before OperatingOperating Instructions Lighting InstructionsFor Cleaning the Inside of the Firebox Maintenance and TechnicalCleaning of Glass To Replace Door and Glass AssemblyProblem Possible Cause Solution Trouble ShootingOrifice SIZES, Pressure and BTU’S Never USE AN Open Flame for Leak TestingGAS Line Connection Electrical Installing Remote Thermostat or Wall SwitchService Parts available from your local Envirogas Dealer Parts and AccessoriesFuel Type Conversion To the Distributor WarrantyTo a Maximum of Seven Years To the DealerParts List Exploded EG 40 Door and Burner AssembliesEC-031 Gasket EG 40 Freestanding Model EG Installation Data Sheet