EN
46
Installation and
Maintenance manual
Water heater
Contents
Technical Specications
Technical specications .......................................47
Vertical wall-mounted water heater (VW) .......................... 47
Vertical water heater on base (VB) ...................................... 49
Horizontal water heater (HM) connected underneath ....... 50
Horizontal water heater (HM) side connection ................... 51
Presentation of components ..............................52
Shielded wall-mounted vertical versions ............................. 52
Steatite vertical wall-mounted models ................................ 52
Vertical models on shielded base ......................................... 52
Steatite stable models ........................................................... 53
Shielded horizontal models .................................................. 53
Specic installation procedures ........................53
Setting the temperature ....................................................... 53
Specic maintenance conditions .......................53
Parts which can be replaced ................................................. 53
Troubleshooting guide ........................................54
No hot water ......................................................................... 54
Electric meter which breaks the circuit ................................ 55
Lukewarm water ................................................................... 55
Leak problem ......................................................................... 56
Boiling noise .......................................................................... 56
Water is too hot .................................................................... 56