Henny Penny FlexFusion FPE-615 Service Instructions Manual page 5

Directory of contents
11.4 Checking the connection pressure ............................................ 78
11.5 Checking the offset pressure ...................................................... 80
12 Gas orifices and C02 values up to S/N 16212355 ........ 82
13 Gas orifices and C02 values after S/N 16212356 ......... 83
14 Fault messages & troubleshooting ............................... 84
14.1 Overview ....................................................................................... 84
14.2 Symbols for errors ....................................................................... 85
14.3 Emergency operation ................................................................... 87
14.4 Temperature sensor area ............................................................ 88
14.4.1 Cooking chamber sensor defective (694, 695) ...................................... 88
14.4.2 Top cooking chamber sensor defective (696, 728) ............................... 89
14.4.3 Bottom cooking chamber sensor defective (697, 729) ......................... 90
14.4.4 Core temperature sensor defective (699, 700) ...................................... 91
14.4.5 Internal core temperature sensor defective (714, 716) ......................... 92
14.4.6 External core temperature sensor defective (715, 717) ........................ 92
14.4.7 Water vapor sensor defective (710) ...................................................... 93
14.4.8 Siphon temperature very high (SOF_ID20, ID21) ................................. 94
14.4.9 Risk of frost (TMP_ID72, MMI_ID51) ..................................................... 94
14.4.10 Excess temperature in the cooking chamber (ID18, ID73) .................. 95
14.5 Motor area ..................................................................................... 96
14.5.1 Overview ............................................................................................... 96
14.5.2 Fan defective or temperature limiter triggered (702) ............................. 98
14.5.3 Fan defective. Cooking program was cancelled (701) ........................ 100
14.5.4 Top fan defective. Automatic switching to emergency operation (703, 705)
....................................................................................................................... 100
14.5.5 Bottom fan defective. Automatic switching to emergency operation (704,
706) ................................................................................................................ 101
14.5.6 FAN_ID23: Fan error: Attempt to restart ............................................. 103
14.5.7 FAN_ID24: Upper fan fault: Attempt to restart ..................................... 103
14.5.8 FAN_ID25: Lower fan fault: Attempt to restart ..................................... 103
14.6 Water area ................................................................................... 105
14.6.1 Water pressure too low (709) .............................................................. 105
14.6.2 Water pressure during WaveClean too low ......................................... 107
14.7 Electronics / control area .......................................................... 108
14.7.1 Overtemperature control (TMP_ID2) ................................................... 108
14.7.2 Critical temperature in the electronics (MMI_ID50) ............................. 109
14.7.3 Failure to access external EEPROM (SOF_ID12) ............................... 110
14.7.4 Faulty CAN connection ........................................................................ 110
14.7.5 5007: Not enough storage space for software update ........................ 110
14.7.6 5008: No new version found ................................................................ 110
14.7.7 5009: The application could not be started. Application is restarting. . 111
Service instructions 5