Enviro C-10100 service manual Main Burners will not Stay LIT, Vented Models, See

Page 13

4)MAIN BURNERS WILL NOT STAY LIT

Make sure pilot flame engulfs

the thermopile and does

“NOT” have a yellow

luminous flame.

SEE PAGE 4 FIGURE 4.

Make sure millivolt readings from thermopile are constant.

Make sure all wiring is not damaged or broken and all connections are tight.

B-VENTED MODELS

Check spill switch.

Check to make sure the vent is

drafting properly.

Make sure all venting meets manufactures specifications as well as local gas and building code requirements.

Check chimney for blockage

or restriction.

Adjust pilot if necessary.

Check outlet gas pressure.

Check for clogged pilot

injector or blocked air inlet.

Using a multimeter check thermopile. If not constant replace thermopile.

Correct if necessary.

By pas spill switch.

If unit starts, replace spill

switch.

Check for spillage.

SEE PAGE 12.

Correct if necessary.

Correct if necessary.


	Sherwood Industries Ltd.	ENVIRO	PAGE 11

Image 13

Contents GAS Fireplace Suggested Tools List for Servicing Table of ContentsSee page 2 Figure 1PILOT will not Light No Spark Ignition System175mm See page 4 Figure Piezo Ignitor OK but Pilot will Still not LightTo remove pilot injector Exploded View S.I.T Pilot AssemblySupply Pressures 50% Turn Down Natural GAS Propane GAS Proper Voltage These Readings should be Constant with no FluctuationChecking Thermocouple forPilot will not Stay LIT T Eurosit Modulating 630 Series See page 8 Figure Main Burners will not LightSee page 6 Figure Main Burners will not Light CON’T Vented Models Main Burners will not Stay LITSee Enviro Sample Direct Vent Chimney Installations ALL Models Enviro Sooting Enviro Vented Models Flame LiftingDo not GO TOO FAR or Unit will Soot See page 5 Figure EnviroDirect Vent Models Blower Diagnosis ALL Models Natural GAS Propane GAS DRILL# Size Orifice Sizing ChartStep by Step Service Instructions Cleaning the Appliance Glossary