DE DIETRICH TWINEO EGC 25 - Manual (Page 3)

4.4 Installation shutdown .........................................19
4.5 Antifreeze protection ..........................................19
5 Checking and maintenance .....................................................................20
5.1 General instructions ...........................................20
5.2 Periodic checks ..................................................20
6 Troubleshooting .......................................................................................22
6.1 Error messages (Sub-status 9) ........................22
6.2 Faults (type code Exx) ........................................24
7 Technical specifications ..........................................................................28
7.1 Technical specifications ....................................28
8 Energy savings .........................................................................................29
8.1 Energy-saving advice .........................................29
8.2 Recommendations ..............................................29
9 Warranty ....................................................................................................30
9.1 General ................................................................30
9.2 Warranty terms ...................................................30
Contents
2 03/12/2013 - 300026082-001-02