Publicidad
Idiomas disponibles
Idiomas disponibles
Z-450
Troubleshooting
Problem
The machine will not
switch on
The machine will not
commence cooling
operations
The machine will not
commence heating
operations
The machine's
compressor or external
casing are too hot
Internal temperature of
the machine and the
temperature displayed on
the regulator do not
match
Potential cause
A. Inadequate voltage or
blown fuse
B. Defective cable
C. Regulator fault
A. Set Point too high
B. Fault in regulator
parameters
C. Refrigeration-circuit fault
A. Set Point too low
B. Fault in regulator
parameters
C. Heating-circuit fault
Machine inadequately
ventilated, or exposed to
sunlight or other heat
source
Internal temperature of the
machine calibrated
incorrectly
Solution
A. Check voltage and fuse
B and C. Contact the Technical
Services Department
A. Lower Set Point
B and C. Contact the Technical
Services Department
A. Raise Set Point
B and C. Contact the Technical
Services Department
Move machine to another
location
Contact the Technical Services
Department
Publicidad
