Restoring The Unit To Operability - Henny Penny FlexFusion FPG-221 Additional Installation, Operation And Maintenance Instructions

8.17.3 Function Test Automatic Flushing
Prior to testing:
Check automatic flushing
Test criteria
• Display solenoid valve K41 shows green when activated.
• Water / grease is pumped into the collection container.
If no,
To either test criteria, troubleshoot.

8.18 Restoring The Unit to Operability

Action
• Restore the unit to its operational state.
Unit heated and rinsed?
If no,
Heat and rinse unit.
Handing over the unit
Test criteria
• Unit put back into service?
If no,
Please explain.
Detach the grease drain hose from the grease collector.
Mount the backflush fitting on the grease drain hose.
Open the cooking chamber door.
Remove tray trolley.
Open the relay test in the service menu.
Activate relay K14.
Solenoid valve K41 for flushing is turned on.
After approx. 30 seconds, additionally activate relay K13.
Water is pumped into the collection tank = solenoid valve OK.
Water and occasional lumps of grease are pumped into the
collection container = clean the grease drainage system. Then
repeat the test.
Water is not pumped into the collection tank = carry out
troubleshooting.
Tap "K 13" and "K14" to exit.
Final cleaning
Remarks / values
Remarks / values
Yes No
Yes No
Yes No