24.10.2018
3 / 20
Copyright
2018 by: WATERKOTTE GmbH Subject to changes.
Content
1
Safety ....................................................................................................................................... 5
1.1
Intended use ...................................................................................................................... 5
1.2
Basic safety measures ....................................................................................................... 5
1.2.1
Keep information available .................................................................................... 5
1.2.2
Before initial use .................................................................................................... 5
1.2.3
Environmental protection ...................................................................................... 5
1.2.4
Modifications and repairs ...................................................................................... 6
1.3
Hazards ............................................................................................................................. 6
1.4
Specific types of hazards ................................................................................................... 7
1.5
Operator's duty of care ...................................................................................................... 7
1.6
Other applicable documents .............................................................................................. 7
2
Functional principle of domestic water heater ............................................................................ 8
2.1
Functional description of electronic control ........................................................................ 8
3
Product description ................................................................................................................... 9
3.1
Overview ............................................................................................................................ 9
4
Components and installation ..................................................................................................... 9
4.1
Electronic compact domestic water heater ........................................................................ 9
4.2
Electrical equipment .......................................................................................................... 9
4.3
Hydraulic equipment ........................................................................................................ 10
4.3.1
Loose parts list and connection accessories ....................................................... 10
5
Transport .................................................................................................................................10
6
Installation ...............................................................................................................................11
6.1
Environmental conditions for installation .......................................................................... 11
6.2
Temperatures (primary side / forward) ............................................................................. 11
7
Installation and connection .......................................................................................................12
7.1
Overview .......................................................................................................................... 12
7.2
Connections and dimensions .......................................................................................... 12
8
Electrical work .........................................................................................................................13
9
Commissioning ........................................................................................................................13
9.1
Switching domestic water heater off ................................................................................ 14
9.2
Taking domestic water heater out of operation for extended period ................................ 14
10
Troubleshooting .......................................................................................................................14
10.1
Possible faults and solutions ............................................................................................ 14
11
Maintenance / Servicing ...........................................................................................................14
12
Connection scheme .................................................................................................................15
12.1
Connection scheme EcoPack .......................................................................................... 15
12.2
Connection scheme EcoPack and solar system .............................................................. 16
13
Technical data .........................................................................................................................17
14
Heat exchanger operating limits ...............................................................................................18
