Numatic has implemented updates to the design of the delay start PCB used within our duplex range of machines in order to provide the very best cleaning performance in the field.
The 220555 230V DELAY START MODULE and the 220556 115V DELAY START MODULE have now been made obsolete and are replaced with 906039 UNIVERSAL DELAY RELAY ASSEMBLY. To enable you to fit the new designed PCB you will also need to order additional screw part numbers. As this requires different screws than the original PCB a kit has been created. KIT PART NUMBER TBC.