Bobcat 553 H7604 Error Code

H7604 Fault Code Meaning :

Left Display Panel No Communication Code Description

Left Hand Panel No Communication

Display No Communication

H7604 Error Code

Display No Communication is the main cause of H7604 error.To solve H7604 locate and open the low-pressure valve, then attach the refrigerant to the valve and charge from there. Ensure you use the right refrigerant type and amount, as specified by a manufacturer. It is possible to overcharge the AC, so consider seeking help from a mechanic.

Tip For 553 Model

Stop the machine on a firm flat surface. When removing or installing attachments (such as a bucket), always have a second person in the operator's seat, give clear signals and work carefully.

NOTE: Installation and removal of a bucket is shown. The procedure for other attachments is similar. Disconnect all hydraulic connections prior to removing the attachment (breaker, auger, etc.)