Alpha-InnoTec LW 161H/V, Operating Manual

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Subject to change without notice | 83061600bUK | ait-deutschland GmbH
Contents
1 Please read first
............................................ 2
2 Symbols
........................................................... 2
3 Intended use
................................................... 4
4 Disclaimer
....................................................... 4
5 EC conformity
................................................ 4
6 Safety
............................................................... 4
7 Contact
............................................................. 5
8 Warranty/Guarantee
..................................... 6
9 Disposal
........................................................... 6
10 How heat pumps work
................................. 6
11 Area of use
..................................................... 6
12 Heat metering
................................................. 7
13 Operation
......................................................... 7
14 Care of the unit
.............................................. 7
15 Scope of supply
............................................. 8
15.1 Main components ...................................... 9
16 Installation and assembly
........................... 9
16.1 Transport to the installation location ....... 10
16.2 Installation ............................................... 13
16.3 Installing the air ducts ............................. 13
16.4 Installation / connection to the heating
circuit ....................................................... 17
17 Pressure safety
............................................ 18
18 Circulation pump
......................................... 18
19 Buffer tank
..................................................... 18
20 Water heating
............................................... 18
21 Hot water tank
.............................................. 18
22 Electrical connection work
........................ 18
23 Flushing, filling and venting
the system
..................................................... 20
24 Insulating the hydraulic connections
...... 20
25 Installing the control unit
........................... 21
26 Installation and removal of the screen
.. 22
27 Overflow valve
............................................. 23
28 Commissioning
............................................ 24
29 Maintenance of the unit
............................. 24
29.1 Annual maintenance ............................... 25
29.2 Cleaning and flushing unit components .. 25
30 Malfunctions
................................................. 25
30.1 Unlock the safety temperature limiter ..... 25
30.2 Manually unblock the circulating pump ... 26
31 Dismantling
................................................... 26
31.1 Removal of the buffer battery .................. 26
Technical data / Scope of supply
................... 27
Performance curves
.......................................... 28
Dimensioned drawings
..................................... 29
LW 161H/V ....................................................... 29
LW 161HL/V ..................................................... 30
Installation plans
................................................. 31
Installation plan Version 1 ................................ 31
Installation plan Version 2 ................................ 32
Installation plan Version 3 ................................ 33
Installation plan Version 4 ................................ 34
Coastal installation ........................................... 35
Hydraulic integration
.......................................... 36
Row tank .......................................................... 36
Separate buffer tank ......................................... 37
Legend hydraulic integration ............................ 38
Terminal diagram
................................................ 39
Circuit diagrams
.................................................. 40
EC Declaration of Conformity
......................... 47