6.
Turn the main switch to ON position; pump will run automatically. The fluid level must always stay over the
miminum level. After the water circuit has run for approx. 5 minutes, switch off the main switch and check again the
visual level of the tank; refill the tank in case of need.
At this time the Chiller is ready to operate automatically according to the controllers "set point values". If necessary, set
controller according to customers temperature requirements. (Please refer to the manual of the thermostat delivered with the
unit).
NOTE: The unit works correctly only if the cover panels are mounted on the unit, so if for some
reason during the installation of the Chiller they have been removed, please replace them
before switching on the unit.
After installation, the REFRIGERATOR does not need intervention by the Qualified Operator.
Every calibration operation on thermostats, pressure switch and whatever component of the refrigerating circuit, the personnel
of the Service Pfannenberg only is competent.
For further information on chiller installation, start-up or troubleshooting please contact PFANNENBERG Sales Support.
70040-122_01-_-(PC2500_Op._Manual_IT-EN-DE-FR-ES-RU).docx
English
Picture 13/14 – tank top up
14