Maintenance - Rational SelfCookingCenter Original Installation Manual

9 Exhaust gas connection
Exhaust gas system
9.5

Maintenance

52
> Exhaust pipes must be seal-connecting and
installed in accordance with local standards;
continuous suction must be ensured. Backlog-
ging will result in the safety temperature lim-
iter (set to 103°C) being triggered in the flow
guard.
> Due to high exhaust gas temperatures, do not
use exhaust pipes made of aluminum or of any
materials that are not temperature-resistant
up to 400°C!
As per the specified standards, we recommend
gas components undergo annual maintenance.
After maintenance or repair work:
> Check that the compensation tube is posi-
tioned correctly.
> Check the gas supply line components for
leaks.