Weishaupt WHI freshaqua 44, Manual

Page: 3 / 36

Installation and operating instructions
Fresh water station WHI freshaqua 44; Fresh water station WHI freshaqua 55
83514402 ▪ 1/2017-08 ▪ Ext. PAW
3-36
1
Information for the user............................................................................4
1.1 User guidance .......................................................................................................... 4
1.1.1 Symbols .................................................................................................................... 4
1.1.2 Target group............................................................................................................. 4
1.2 Warranty and liability............................................................................................... 4
2 Safety ..................................................................................................5
2.1 Designated use ........................................................................................................ 5
2.2 Safety instructions ................................................................................................... 5
2.3 Safety measures...................................................................................................... 6
2.4 Electrical connection ............................................................................................... 6
2.5 Structural modifications .......................................................................................... 6
2.6 Disposal .................................................................................................................... 6
3 Product description .................................................................................7
3.1 Function .................................................................................................................... 8
3.2 Serial number........................................................................................................... 8
3.3 Technical Data ......................................................................................................... 9
3.4 Technical Data Pumps ......................................................................................... 11
3.5 PWM input signal (solar profile) .......................................................................... 11
3.6 Hydraulic performance data................................................................................. 12
4 Dimensioning and Planning ....................................................................13
4.1 Dimensioning the storage .................................................................................... 15
4.2 Circulation mode.................................................................................................... 16
5 Installation ..........................................................................................17
5.1 Assembly ................................................................................................................ 18
5.2 Connection ............................................................................................................. 19
5.3 Controller connection ............................................................................................ 20
6 Operation ...........................................................................................20
7 Commissioning ....................................................................................21
7.1 Filling the primary circuit....................................................................................... 22
7.2 Commissioning the controller .............................................................................. 23
7.3 Maximum tapped flow rate................................................................................... 24
7.4 Setting the temperature ........................................................................................ 26
8 Maintenance .......................................................................................28
9 Spare parts .........................................................................................29
9.1 Spare parts list WHI freshaqua 44...................................................................... 29
9.2 Spare parts list WHI freshaqua 55...................................................................... 31
10 Accessories ........................................................................................33
10.1 Withdrawal valve ................................................................................................... 33
10.2 Circulation set ........................................................................................................ 33
11 Commissioning log ...............................................................................34
12 Notes .................................................................................................35