Sherwood Enviro EG40 DV User Manual

Figure 4: Gas Valve.

Figure 3: Pilot Burning.

• There is a separate venturies for each burner,

see Figure 5.

• Remove one screw from the cover plate located

below the ash shelf and loosen the other screw

(do not remove) swing the cover plate out of the

way and tighten screw down to hold it in place.

• With along screwdriver rotate spring clips to open

or close the venturies to the desired setting.

The venturies allows the amount of air coming into

the fireplace to be adjusted in order to accommodate

different climates and venting arrangements. Start

Operating Instructions

Gold bar

Screwdriver

Rear log holder

Front log holder Ember tray &

front burner

Venturies

Door

Rear burner

Air shutter cover plate

Figure 5: Venturi Adjustment.

the pilot and then the burner. Make sure the pilot flame is burning normally and none of the burner ports

are plugged. Let the fireplace burn for roughly fifteen9minutes and then examine the flames, compare

the flames to Figure 16.
The ideal flame will be blue at the base and light orange above. The flames should be of medium height.

If the flames look like this, no venturi adjustment is needed. If the flames are fairly short and mostly blue,

the fireplace is getting too much air. Therefore, the venturies should be closed slightly until the correct

flames are achieved. Flames that are very orange, with tall, dark, stringy tips, are not getting enough air.

Open the venturi until the flames clean up. If the venturi is opened, or closed all the way, and the correct

flames cannot be attained, turn off the gas and contact the dealer.

Warning: Incorrect venturi adjustment may lead to improper combustion, which is a safety hazard.

Contact the dealer if there is any concern about the venturi adjustment.

ORMAL

OUNDS

URING

PERATION

Table 1: Normal Sounds

Component

Sound & Reason

EG40

Creaking when heating up or cooling down.

Burner

Light pop or poof when turned off; this is more common with LP units.

Temperature Sensor

Clinking when it senses to turn the blower on or off.

Pilot Flame

Quiet whisper while the pilot flame in on.

Blower / Fan

Air movement that increase and decreases with the speed of the blower. The

blower is pushing the heat from the fireplace into the room.

Gas Control Valve

Dull click when turning on or off, this is the valve opening and closing.

DJUSTING

ENTURIES