SECTION 9
9-7
01/01/2014
"OFF" POSITION, THE SAFETY CIRCUIT PROVEN LIGHT IS
DEFECTIVE, REPLACE.
B.
IF VOLTAGE IS PRESENT ON TERMINAL #41 (120 VOLTS)
CHECK VOLTAGE AT TERMINAL #27 WITH POWER SWITCH
(SW1) ENGAGED (CENTER POSITION). IF POWER IS NOT
PRESENT ON TERMINAL #27 THE FLAME SYSTEM BYPASS
DELAY RELAY IS DEFECTIVE, REPLACE.
NOTE: DELUX PROVIDES THREE (3) TYPES OF LOADING SYSTEMS.
A. LEVELING SYSTEM.(STANDARD) (AUGER STANDARD) (DRAG CONVEYOR OPTIONAL)
B. GRAVITY FLOW WITHOUT HIGH AND LOW BIN SWITCHES. (OPTIONAL)
C. GRAVITY FLOW WITH HIGH AND LOW BIN SWITCHES. (OPTIONAL)
3A.
SEQUENCE:
LOAD SWITCH (SW4) TO "ON", ENERGIZING LOAD CIRCUIT.
LEVELING SYSTEM (STANDARD)
ACTION: LOAD SWITCH (SW4) "ON", GRAIN LOADING LIGHT (DS12) "ON"
STARTS LEVELING AUGER (CONVEYOR) ON DRYER AND WET
AUXILIARY LOADING. LOADS DRYER AUTOMATICALLY AS REQUIRED.
GRAIN LOADING LIGHT (DS12) "ON" UNTIL HIGH / LOW GRAIN
MONITOR SHUTS LOAD AUGER "OFF". LOW GRAIN LIGHT(S) (DS9,
DS10) "ON" UNTIL GRAIN ENGAGES PADDLE(S) ON LOW GRAIN
SWITCH(S) (SW9, SW10).
SYMPTOMS:
A. NO GRAIN LOADING LIGHT (DS12).
B. GRAIN LOADING LIGHT (DS12) "ON" BUT LOADING SYSTEM
NOT RUNNING.
C. DRYER SHUTS DOWN IMMEDIATELY OR DURING LOADING
OPERATION.
D.
LOW GRAIN LIGHT(S) (DS9, DS10) STAY LIT.
E.
LEVELING AUGER AND AUXILIARY LOADING RUN
CONTINUALLY.
F. DRYER OVERLOADS (TOO FULL).
POSSIBLE
CAUSES: A1. DEFECTIVE LOAD SWITCH (SW4).
A2.
DEFECTIVE SWITCH (LOW) IN HIGH / LOW GRAIN MONITOR.
A3. DEFECTIVE GRAIN LOADING LIGHT (DS12).
B1. DEFECTIVE LOAD AUGER STARTER COIL (S5).
B2. DEFECTIVE LOAD AUGER STARTER INTERLOCK (SW19).
B3. DEFECTIVE AUXILIARY LOAD STARTER COIL (S6).
C. OVERLOAD(S) ON LOAD AUGER AND/OR AUXILIARY LOAD
STARTER(S) (S5, S6) TRIPPED.
D1.
GRAIN HAS NOT ENGAGED PADDLES PROPERLY ON LOW GRAIN
SWITCH(S) (SW9, SW10).
D2. DEFECTIVE LOW GRAIN SWITCH(S) (SW9, SW10).
E. IMPROPER GRAIN LOADING RATE.
F. IMPROPER ADJUSTMENT OF HIGH / LOW GRAIN MONITOR.
Summary of Contents for DPX12T
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Page 30: ...Page 6 05 06 13 Alarm Limit Indication Error Messages ...
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Page 55: ...Page 17 Moisture Control All Models 6 21 2012 ...
Page 56: ...Page 18 Moisture Control All Models 6 21 2012 Alarm Limit Indication Error Messages ...
Page 57: ...Page 19 Moisture Control All Models 6 21 2012 ...
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Page 66: ...SECTION 7 7 1 1 13 2010 GRAIN SHRINKAGE TABLE SHRINKAGE WHEN GRAIN IS DRIED TO THESE LEVELS ...
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