Alpha-InnoTec WZSV 42K3M, Operating Manual

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Subject to technical amendments without prior notice | 83072100aUK | ait-deutschland GmbH
Table of contents
1 About this operating manual
...................... 3
1.1 Validity ....................................................... 3
1.2 Reference documents ............................... 3
1.3 Symbols and identification markings ........ 3
1.4 Contact ...................................................... 4
2 Safety
............................................................... 4
2.1 Intended use ............................................. 4
2.2 Personnel qualifications ............................ 4
2.3 Personal protective equipment ................. 4
2.4 Residual risks ............................................ 5
2.5 Disposal .................................................... 5
2.6 Avoid damage to property ......................... 5
3 Description
...................................................... 6
3.1 Layout ....................................................... 6
3.2 Accessories............................................... 8
3.3 Function .................................................... 8
4 Operation and care
....................................... 9
4.1 Energy and environmentally aware
operation ................................................... 9
4.2 Maintenance.............................................. 9
5 Delivery, storage, transport and
installation
....................................................... 9
5.1 Scope of supply ........................................ 9
5.2 Storage .................................................... 10
5.3 Unpacking and transport ......................... 10
5.4 Installation ................................................11
6 Installation and connection
....................... 12
6.1 Dismantle the module box ...................... 12
6.2 Install the module box ............................. 14
6.3 Install the hydraulic connections ............. 14
6.4 Connect the electrical cables .................. 15
6.5 Installing the control panel ...................... 16
7 Flushing, filling and venting
...................... 17
7.1 Remove the front panel of
the module box ........................................ 17
7.2 Fill, flush and vent heat source ............... 17
7.3 Vent the circulation pump of
the heat source ....................................... 18
7.4 Flush and fill the heating and
domestic hot water charging circuit ......... 19
7.5 Flush, fill and vent
the domestic hot water tank .................... 20
8 Insulate hydraulic connections
................ 20
9 Set the overflow valve
................................ 20
10 Commissioning
............................................ 21
11 Maintenance
................................................. 22
11.1 Basic principles ....................................... 22
11.2 Maintenance as required ........................ 22
11.3 Clean and flush the evaporator and
condenser ............................................... 22
11.4 Yearly maintenance ................................. 22
12 Faults
.............................................................. 22
12.1 Unlock the safety temperature limiter ..... 22
12.2 Manually unblock the circulating pumps . 23
13 Dismantling and Disposal
......................... 23
13.1 Dismantling ............................................. 23
13.2 Disposal and Recycling ........................... 23
13.3 Removal of the buffer battery .................. 23
Technical data / Scope of supply
................... 24
Performance curves
.......................................... 25
Dimensional drawings
....................................... 26
WZSV 42K3M ................................................... 26
Control unit ....................................................... 27
Wall bracket ...................................................... 27
Installation plans
................................................. 28
Installation plan 1 ............................................. 28
Installation plan 2 ............................................. 29
Installation plan 3 ............................................. 30
Hydraulic integration
.......................................... 32
Keys hydraulic integration ................................ 33
Terminal diagram
................................................ 34
Circuit diagrams
.................................................. 35