
PAGE 25 of 79 VULCAIN OIL-FIRED HEATER
LAST UPDATED: JAN 22-2019 COPYRIGHT © SAMUEL JACKSON, INCORPORATED 2018 ALL RIGHTS RESERVED
to connect the thermocouple to the temperature controller, or if the wire is loose or
disconnected.
ERROR 163
BURNER BODY HIGH TEMPERATURE LIMIT:
The burner body high temperature limit
was reached while a flame was established. This error can occur when the high
temperature limit is set too low (and easily exceeded by normal operating temperatures).
It can also occur if Type-K thermocouple wire has not been used to connect the
thermocouple to the temperature controller, or if the wire is loose or disconnected.
ERROR 164
BM TEMPERATURE SENSOR BURNOUT:
The integrity of the thermocouple wiring and
thermocouple is checked during the pre-ignition checks each time the Heater is started.
This error occurs when the before mix-point thermocouple connection is an open circuit
indicating a loose wire or a failed thermocouple sensor.
ERROR 165
AM TEMPERATURE SENSOR BURNOUT:
The integrity of the thermocouple wiring and
thermocouple is checked during the pre-ignition checks each time the Heater is started.
This error occurs when the after mix-point thermocouple connection is an open circuit
indicating a loose wire or a failed thermocouple sensor.
ERROR 170
LOW PLC BATTERY:
The battery in the PLC is low and needs replacing. The Heater
will continue to operate with a low battery or without a battery, but all custom user
settings will be lost.
ERROR 171
BEFORE MIX HIGH TEMPERATURE LIMIT EXCEEDED:
This error will shut the
Heater down to excessively high temperatures before the mixpoint which the modulating
gas valve and controls are unable to constrain. Check for the following:
•
Deficient air volume, especially when cotton begins to enter the system.
•
Chokes in the air system.
ALARM 175
HOT BOX TRASH GATE OPEN FOR MORE THAN 20 SECONDS:
This ALARM is
optional for users of the Samuel Jackson Hot Box II. The pivoting trash gate on the Hot
Box II has remained open for more than 20 seconds allowing outside air to leak into the
drying system. This condition greatly hurts the performance of the drying system. Check
for junk jamming the trash gate open.
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