Enviro C-10100 service manual Main Burners will not Light CON’T

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MAIN BURNERS WILL NOT LIGHT CON’T.

Check spill switch operation

on B-vented models only SEE PAGE 10 FIGURE 9.

Check the “ON-OFF” switch and thermostat for proper operation.

Make sure that the main burner orifices are not clogged or damaged.

Bypass spill switch with a jumper wire as shown. If the unit starts, replace the spill switch. DO NOT LEAVE BY PASSED IN.

Use a jumper wire. If the unit

starts, replace switch if

necessary.

Remove the top tray.

Remove orifice and clean.

Replace if damaged.


	Sherwood Industries Ltd.	ENVIRO	PAGE 10

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Contents GAS Fireplace Table of Contents Suggested Tools List for Servicing1PILOT will not Light No Spark Ignition System See page 2 Figure175mm Piezo Ignitor OK but Pilot will Still not Light See page 4 FigureExploded View S.I.T Pilot Assembly To remove pilot injectorSupply Pressures 50% Turn Down Natural GAS Propane GAS These Readings should be Constant with no Fluctuation Proper VoltageChecking Thermocouple forPilot will not Stay LIT T Eurosit Modulating 630 Series Main Burners will not Light See page 8 FigureSee page 6 Figure Main Burners will not Light CON’T Main Burners will not Stay LIT Vented ModelsSee Enviro Sample Direct Vent Chimney Installations ALL Models Enviro Sooting Enviro Flame Lifting Vented ModelsDo not GO TOO FAR or Unit will Soot See page 5 Figure EnviroDirect Vent Models Blower Diagnosis ALL Models Orifice Sizing Chart Natural GAS Propane GAS DRILL# SizeStep by Step Service Instructions Cleaning the Appliance Glossary