Troubleshooting Guide; Troubleshooting Flowchart - AccuTemp ACCU-STEAM G2 Series Service Manual

4. Troubleshooting Guide

4.1 Flowchart
UNIT
POWER
UNIT ON?
ON?
NO
UNIT PLUGGED
NO
IN?
YES
BREAKER ON? NO
YES
CHECK
INTERNAL
VOLTAGE
CORRECT
VOLTAGE
PLEASE REFER TO SELECTED LETTER IN THE NEXT SECTION: 4.2 DIAGNOSIS TABLE.
SP8042-1911
FAULT LIGHT/
YES
ERROR CODE?
ERROR CODE
A
B
OVERTEMP?
FAULT LIGHT
FLASHING
C
NO FAULT LIGHT ON
Accu-Steam™ G2 Gas Service Manual
NO
YES
D
E001? YES
E002?
NO
E
YES
NO
F
YES
NO
G
YES
HEAT ON?
NO
HEAT LIGHT ON? NO
YES
UNIT HEATING
NO
UP?
YES
PROPER
NO
TEMPERATURE
YES
UNIT
OPERATING
NORMAL
H
I
J
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