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1. (ON/OFF) ALLOWS USER TO TURN SYSTEM ON OR OFF WHEN CONTROL IS OPERATING IN
MANUAL MODE ON/OFF LED WILL BLINK 1Hz DURING IGNITION & WHEN T-STAT
OPEN/NOT CALLING FOR HEAT.
2. AUGER BUTTON ALLOWS AUGER MANUAL FEED & DISPLAYS LED FOR ON TIME OF
AUGER MOTOR.
3. FAN BUTTON ALLOWS FOR CONVECTION FAN OVERRIDE TO HI SETTING.
4. AUGER TRIM ALLOWS FOR LOW FUEL SETTING ON LOWEST SETTING ONLY, TOP 2 BAR
GRAPH LED'S #1-4 DISPLAY LOWEST SETTING. #1 DISPLAYS MEDIUM SETTING. #1-5
DISPLAYS HIGHEST SETTING.
5. HEAT/ADVANCE BUTTON IS A MANUAL HEAT ADJUSTMENT, DISPLAYED BY THE BAR
GRAPH LED'S.
6. LED BAR GRAPH DISPLAYS CURRENT OPERATING LEVEL WITH THE EXCEPTION OF
IGNITION SEQUENCE. DURING IGNITION SEQUENCE, UNIT WILL OPERATE AT LEVEL #3.
FOR 10-MIN. REGARDLESS OF HEAT LEVEL DISPLAY.
7. SHUNTING J9 ON BACK OF PCB WILL PLACE UNIT IN AUTO T-STAT MODE. UNIT WILL
ONLY OPERATE THROUGH EXTERNAL T-STAT. ALLOWING UNIT TO AUTO TURN ON/OFF
VIA EXTERNAL T-STAT.
SYSTEM NOTES
1. POWER ON/OFF SWITCH: SYSTEM MASTER ENABLE
2. POWER LED WILL FLASH DURING IGNITION START & T-STAT OPEN
3. IGNITION START: WILL OVER RIDE BAR GRAPH FOR 10-MIN START MODE
4. AUGER LIGHT WILL FLASH DURING AUGER RUN/AUGER SWITCH USED FOR MANUAL
FEED
5. FAN SWITCH: USED FOR HIGH FAN OUTPUT (CONVECTION)
6. LEVEL ADVANCE: USED FOR SETTING HEAT OUTPUT 1=MIN, 5=MAX SHOWN ON GRAPH
7. AUGER TRIM: USED FOR FEED ADJUSTMENT ON LOW FEED SETTING 1-ONLY
8. DURING SHORT POWER OUTAGE, UNIT WILL DETECT POF THERMAL SWITCH (IF CLOSED)
AND AUTO-RESTART UNIT
DIAGNOSTIC NOTES
1. IF NO PROOF OF FIRE (POF) AFTER 10 MIN START/IGNITION, SYSTEM WILL DISABLE
IGNITOR & AUGER FAN-2 WILL OPERATE FOR 10 MIN AND AUTO SHUTDOWN: GRAPH LED-
3 WILL FLASH FOR NO (POF) WHEN SYSTEM OFF
2. IF NO AIR PRESSURE SWITCH (APS) DURING OPERATION AT ANY TIME SYSTEM WILL
AUTO DISABLE AUGER AND/OR IGNITOR AND DISPLAY GRAPH LED-2 FLASH FOR NO (APS)
WHEN SYSTEM OFF
3. SHOULD FAILURE OCCURE DURING AUTO T-STAT MODE, UNIT WILL SHUT
DOWN AND REQUIRE TOGGLE (ON/OFF) OF T-STAT TO RESTART
USER DISPLAY DISCRIPTION
USER CONTROL DEFINITION
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