Operating instructions, Automatic safety features, Control board functions – Enviro Meridian User Manual

Page 6

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Operating Instructions

A

UTOMATIC

S

AFETY

F

EATURES

:

Your pellet Stove has the following safety features:
A) The stove will shut off when the fire goes out and the exhaust temperature drops below 120 °F

(49°C).

B) The stove has a high temperature safety switch. If the temperature on the hopper reaches 200 °F

(93 °C) the auger will automatically stop, and the stove will shut off when the exhaust temperature

cools. If this happens call your local dealer to reset the 200 °F (93 °C) high limit switch. FIND THE

REASONS WHY THE UNIT OVERHEATED.

C) This unit has a convection fan control over-ride. This function causes the convection fan to reach its

full speed when the temperature at the back of the firebox reaches 160 °F (71 °C). This is a normal

safety feature of your unit.

D) The unit is equipped with a vacuum switch to monitor the venting; if it becomes blocked the vacuum

switch will turn off the auger and the #2 light on the control board will flash.

C

ONTROL

B

OARD

F

UNCTIONS

:

1. AUGER TRIM: Used to change feed rates on LOW ONLY for poorer quality fuels. Push the Auger Trim

button until the number 1 and 5 lights appear on the Heat Level Indicator. This will increase the feed

rate to four (4) seconds ON time Auger pulse. This is done only on LOW to allow the burning of poor

quality fuels. Push the button until the number 1 and 4 lights appear, this will reduce the Auger On

time to two (2) second. This setting is for high-grade fuel only. Push the button until just the number

1 light is on, this is for a three (3) second on time (standard setting).

2. CONVECTION BLOWER CONTROL: Used to turn the convection blower ON/OFF. If the Blower is

left off, and the sensor located on the air jacket reaches 160 °F (71 °C), the Convection blower will

automatically come on HI speed to cool the unit. Leave the convection blower ON for peak efficiency

3. AUGER PULSE LIGHT: This light will flash in conjunction with the auger.
4. MANUAL AUGER FEED: If the unit runs out of fuel, this button can be used to “prime the auger

 



 



 

1

3

4

5

6

2

8

7

system”. This button will turn off after 60 seconds and then must

be released and pressed again.

5. SYSTEM LIGHT: Responsible for signaling the state of the

control board. When the light is flashing during start-up, the

stove is in an automatic start mode. When the light is solid, the

Heat Level Setting can be altered.

6. ON/OFF BUTTON: Used to turn the unit ON and OFF.
7. HEAT OUTPUT INDICATOR: Shows the present heat output

setting.

8. HEAT LEVEL ADJUSTMENT: When pressed, will change the

heat setting of the unit from low to high.

Figure 1: Circuit Board Control Panel

Decal.

Auger Trim

Auger Trim

Auger Trim

2 Seconds

"ON"

3 Seconds

"ON"

Factory Setting

4 Seconds

"ON"

1

1

1

4

5

Figure 2: Auger trim and heat level indicator.

6

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