GILES GEF-400, Operation & Service Manual

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GEF & GEF-VH Series Fryers
Fryer Operation
5.1.10 Controller Errors & Alarms
ERROR CODE DESCRIPTION (OLED Display) PROBLEM
OPEN DRAIN IS OPEN
Drain valve is open, or not completely closed. Basket will be
raised if it is down. Close drain to clear error.
----
CHECK OIL LEVEL, ENSURE VAT IS
FULL, IF FULL THEN PRESS
[START]
This is a secondary error displayed after closing drain clears the
OPEN error; allows confirmation of oil level.
ER03
LOW OIL LEVEL – ENSURE VAT IS
FULL (Element/Add Level
Differential Warning)
The oil level is below the ADD line in the vat. Add oil to the FULL
level mark & stir. Error will remain in effect until temp
differential is resolved.
ER06
LOW OIL LEVEL – ENSURE VAT IS
FULL – PRESS [START]
(Post ER03 Warning)
After an ER03 is cleared, this is displayed until user presses
[START] to confirm oil level.
ER07
MAX ELEMENT TEMP – PRESS
[START] (Post Warning)
Error is displayed after MAX element temperature (ER19) has
occurred and the element has cooled below MAX temperature, .
ER13 OIL PROBE Error
Problem with the Variable Oil Temp Probe. Service technician
required.
ER15 ELEMENT PROBE Error
Problem with the Element Temp Probe, typically attached
directly to heating element. Service technician required.
ER17 ADD LEVEL PROBE Error
Problem with the Add Level Probe at vat ADD line. Fryer
without this Probe should have ELMT-ADD DIFF ENABLE setting
OFF in FACTORY SETTINGS. Probe cannot be bypassed. Service
technician required.
ER19 MAX ELEMENT TEMP Error
The maximum heating element temperature has been exceeded.
This is a safety device; NEVER bypass this Probe.
ER21 BAFFLE FILTER MISSING
Ventless Fryers (VH) Only ... Baffle Filter is missing, or
improperly installed.
ER22 CHARCOAL FILTER MISSING
Ventless Fryers (VH) Only ... Charcoal Filter is missing, or
improperly installed.
ER23 FILTER CLOGGED
Ventless Fryers (VH) Only ... pressure switch is not engaging.
Indicates airflow restriction; Charcoal Filter is clogged, or other
obstructions. Replace Filter, remove obstruction.
ER24 EAC CELL DIRTY
Ventless Fryers (VH) Only ... EAC Filter Cell is dirty and needs to
be cleaned. This error can have also have other causes.
Continued on Next Page
Certain conditions, which can cause unsafe operation or damage to the unit, such as
open valves, low oil level, high temp, etc. will activate error
codes and sound an alarm tone. Error Codes will display on
the Lower 7-Segment Display ; error information is shown on
the Upper OLED Display . Typically, the heating elements are
disabled until an error condition is corrected. Pressing the
[ALARM] key silences the alarm tone, but does not clear the
error. Error Codes are shown on the following Table; details are presented in the
following section.
OLED
7-Segment