Appendix B1 - Pfannenberg PC2500 Libro De Instrucciones

APPENDIX B1

Maintanance / Check and Inspections
CAUTION:
voltage and put the signal MAINTENANCE IN PROGRESS next to the lockable main switch in "Off" position.
Carrying out the tests and check program listed below will extend the life of the equipment and avoid possible breakdowns.
Please Note: it is of utmost importance the compliance with Regulation (UE) No 517/2014, regarding mandatory regular
leakage-check program, as described in Section 2 of this Operating and Maintenance Manual.
To have access to the components internally to the unit, unscrew the 4 lateral screws on the cover (2 for each side), the one on
the top (near to filling port) and the one in the lower part at the middle of the back panel.
•
Check mechanical working of the compressor . Control the absence of metallic vibrations and not too high noises and
temperatures on the compressor head during running to verify its regular working.
•
Check the operation of the fan.
70040-122_01-_-(PC2500_Op._Manual_IT-EN-DE-FR-ES-RU).docx
English
Before any maintenance intervention, not needing the machine running, disconnect the supply
Picture 15 – screws to be removed to have access to the chiller
Picture 16 – Compressor placement
18