EN
Installation and
Maintenance manual
Water heater
1.
Technical specifications ....................................................................................................52
1.1.
1.2.
1.3.
1.4.
1.5.
2.
2.1.
2.2.
2.3.
2.4.
2.5.
3.
3.1.
4.
4.1.
5.
Troubleshooting guide .......................................................................................................60
5.1.
V.1 No hot water ..............................................................................................60
5.2.
5.3.
Lukewarm water...............................................................................................61
5.6.
Leak problem ...................................................................................................62
5.5.
Boiling noise.....................................................................................................62
5.4.
CONTENTS
51