SnowEx SP-9300X - Manual (Page 21)

21 © TrynEx International 2014 (REV C) F50718
Troubleshooting
SPREADER DOES NOT RUN
NOTHING HAPPENS
NO DISPLAY
CONTROLLER TURNS ON
BEEP SHUTS OFF
DISPLAYS ERROR CODE
CLEAR JAM
CHECK POWER SOURCE
TO CONTROL BOARD
CHECK DATA CABLE
CONNECTIONS
CHECK WIRE POLARITY
“OL” CODE
“E1” CODE
“LB” CODE
“EO” CODE
ALL OTHER CODES
DEFINITION:
AMP DRAW TOO HIGH
LOW BATTERY
LESS THAN 12 VOLT
OUTPUT
DEAD SHORT
IN MOTOR CIRCUIT
BAD ELECTRICAL
CONNECTION
DEFINITION:
OPEN CIRCUIT BETWEEN
MOTOR AND CONTROLLER
CHECK HARNESS FOR
SPLICED-IN ACCESSORY
JAMMED MATERIAL
MOTOR POWER CORD
DISCONNECTED
INSIDE DRIVE ASSEMBLY
CORROSION
TEST BATTERY
BAD MOTOR
CHECK WITH TEST KIT
BREAK IN
WIRING HARNESS
CHECK WITH TEST KIT
BAD CONTROLLER
CHECK WITH TEST KIT
REPLACE AFFECTED
COMPONENTS
CORROSION
SPREADER UNPLUGGED
BAD CONTROLLER
HAVE DEALER CHECK
WITH TEST KIT
BAD CONTROLLER
HAVE DEALER CHECK
WITH TEST KIT
BAD TRANSMISSION
CHECK WITH TEST KIT
LOOSE CONNECTION
SWITCH OFF & ON
FOR AUTO-REVERSE
FUNCTION
REMOVE COVER AND
PLUG TOGETHER
REPLACE ALL CORRODED
CONNECTIONS
TEST 4 TO 20 AMP DRAW
NO LOAD GOOD
REPLACE HARNESS
20+ AMP DRAW
NO LOAD BAD
REPLACE ALL CORRODED
CONNECTIONS
PLUG IN SPREADER
REPLACE
TEST TURN SHAFT BY
HAND
SHOULD TURN FREELY
TIGHTEN OR REPLACE
USE DIELECTRIC GREASE
USE DIELECTRIC GREASE
SLOW MATERIAL FLOW
MATERIAL DOES NOT
FLOW
MATERIAL ISSUE
TURN ON VIBRATOR
TURN ON VIBRATOR
REMOVE SALT BAFFLE
REMOVE SALT BAFFLE
MATERIAL OBSTRUCTION
INCREASE AUGER SPEED
AUGER RUNS BACKWARD
REMOVE OBSTRUCTION
RUN 12 VOLT TO AUGER
CIRCUIT ON SPREADER
POWER CORD
AUGER RUNS
BACKWARD
MATERIAL ISSUE
AUGER RUNS PROPER
DIRECTION
CHECK CONNECTIONS
AT AUGER MOTOR FOR
REVERSE POLARITY
REPLACE VEHICLE
HARNESS
IF POLARITY CORRECT
REPLACE SPREADER
HARNESS