CWFL-4000 Series
10
E02
High temp. system
flow alarm
E02 shown with
alarm sound
Heater of the high temp. system
shut down
Automatic clearing
E03
Ultra-high room
temp.alarm
E03 shown with
alarm sound
Each refrigeration part runs under
usual procedures
Automatic clearing
E04
Low temp. system
ultra-low water temp
alarm
E04 shown with
alarm sound
The compressor, condenser fans
and heater of the high/low temp.
system shut down
Automatic clearing
E05
Low temp. system
ultra-high water temp
alarm
E05 shown with
alarm sound
Each refrigeration part runs under
usual procedures
Automatic clearing
E06
High temp. system
ultra-low water temp
alarm
E06 shown with
alarm sound
Each refrigeration part runs under
usual procedures
Automatic clearing
E07
High temp. system
ultra-high water temp
alarm
E07 shown with
alarm sound
Heater of the high temp. system
shut down
Automatic clearing
E08
Wrong phase and
lacking phase alarm
E08 shown with
alarm sound
The water pump, compressor,
condenser fans and heater of the
high/low temp. system shut down
Manual clearing
E09
Compressor overload
alarm
E09 shown with
alarm sound
The compressor, condenser fans
and heater of the high/low temp.
system shut down
Manual clearing
E10
Low temp. water
pump overload alarm
E10 shown with
alarm sound
The water pump, compressor,
condenser fans and heater of the
high/low temp. system shut down
Manual clearing
E11
High temp. water
pump overload alarm
E11 shown with
alarm sound
The water pump and high temp.
system heater shut down
Manual clearing
E12
Refrigeration system
high pressure alarm
E12 shown with
alarm sound
The compressor and condenser fans
shut down
Manual clearing
E13
Refrigeration system
low pressure alarm
E13 shown with
alarm sound
The compressor and condenser fans
shut down
Automatic clearing
E14
Room temp. sensor
failure alarm
E14 shown with
alarm sound
Switched to constant temp. mode
and each refrigeration part runs
under usual procedures
Automatic clearing
E15
Low temp. system
water temp. sensor
failure alarm
E15 shown with
alarm sound
The water pump, compressor,
condenser fans and heater of the
high/low temp. system shut down
Automatic clearing
E16
High temp. system
water temp. sensor
failure alarm
E16 shown with
alarm sound
High temp. system water pump and
heater shut down
Automatic clearing
E17
Ultra-high conductivity
alarm
E17 shown with
alarm sound
Each refrigeration part runs under
usual procedures
Automatic clearing
E18
Ultra-low conductivity
alarm
E18 shown with
alarm sound
Each refrigeration part runs under
usual procedures
Automatic clearing
