Rational iCombi Classic Troubleshooting

1
Service error: 29
Error tree: Cooling circuit is not working properly, board temperature is over
80 °C
Service error: 29
Unit type: iCombi
V03 · 04/2021 · RTS/Awei · en-EN
Check the maximum temperature of the board in the diagnosis
Maximum temperature over 80°C
Check cooling fan
Check, clean or replace air filter
Cooling fan runs when Cooking Mode is selected and the door is closed
No
Display service 29
Cooling circuit is not working properly, board temperature is over 80 °C
YES
YES

Rational iCombi Classic Specifications

General

Model	iCombi Classic
Material	Stainless steel
Cooking Modes	Convection, Steam
Temperature Range	30°C to 300°C
Capacity	10, 20
Power Supply	400V 3-phase
Power Consumption	Varies by model
Dimensions	Varies by model
Weight	Varies by model
Cooking Levels	10, 20, or 40