Setting the operating temperature FK207T
Unit must be switched on
Adjustment
parameters
Press and hold Set key
Adjust ¿ and Àkey
FREEZER
UNIT
-24°C
CHILLER
UNIT
01°C
Fault codes FK207T
This new controller has a fault indication program that aid’s in
recognising problem’s that may occur with the refrigeration aspects.
A simple code, listed below, will show on the controller display.
Code Reasons Remedies
E2
Corrupted
memory
data
• There is the
corruption of the
configuration data of
the memory of the
instrument
• Switch off the power supply for 2minutes.
Reconnect the power supply; if error code still
displayed replace the unit.
E0
Cabinet
probe
alarm
• Probe type incorrect
• Probe fault
• Fit correct probe type
• Check probe connections
E1
Evaporator
probe
alarm
• Probe type incorrect
• Probe fault
• The evaporator
temperature is
outside the limits of
the controller
• Fit correct probe type
• Check probe connections
• Test the temperature close to the probe to
ensure its between the set operating range
COH
• Condenser fins dirty
• The condenser
temperature is
outside the limit set
within the parameter
C7
• Clean the condenser fins (see page 7)
• Check temperature close to the probe and
adjust parameter C7
CSd
• Condenser fins dirty
• The condenser
temperature is
outside the limit set
within the parameter
C8
• Clean the condenser (See page 7)
• Turn unit off
• Check temperature close to the probe and
adjust parameter C8
Issue 1:1 31.10.2002
11
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