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CLIFC-W 2015-05 Clima Flex Wall Mounted FCU (S type panel)
25
OK
OK
T2 evaporator sensor malfunction
Exist
OK
T2 Connecting wire between sensor
and mainboard gets loose
Reconnect and ensure that the
connection is reliable.
Temperature sensor is
short-circuited or punctured
Exist
Replace sensor
Chip fault, or chip foot sheds off, or chip is
inverted (correct mode is semicircular
bent alignment)
Error
Reinstall chip, or install other chip with
same model on the faulty unit, to check
whether there is something wrong with chip.
Mainboard error:
For example, getting wet
Replace mainboard
OK
OK
OK
T1 evaporator sensor malfunction
Exist
OK
T1 Connecting wire between sensor
and mainboard gets loose
Reconnect and ensure that the
connection is reliable.
Temperature sensor is
short-circuited or punctured
Exist
Replace sensor
Chip fault, or chip foot sheds off, or chip is
inverted
(correct mode is semicircular
bent alignment)
Error
Reinstall chip, or install other chip
with same model on the faulty
unit, to check whether there is
something wrong with chip.
Mainboard error:
For example, getting wet
Replace mainboard
OK