2
Subject to change without notice | 83056700fUK – Translation of the original operating manual | 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
.................................................4
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
.................................15
6.3 Install the hydraulic connections
...............15
6.4 Connect the electrical cables
.....................16
6.5 Installing the control panel
..........................17
7 Flushing, filling and venting
..........................18
7.1 Remove the front panel of
the module box
.............................................18
7.2 Heating water quality
...................................18
7.3 Fill, flush and vent heat source
..................19
7.4 Vent the circulation pump of
the heat source
.............................................19
7.5 Flush and fill the heating and
domestic hot water charging circuit
...........20
8 Insulate hydraulic connections
...................20
9 Set the overflow valve
....................................21
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
13 Dismantling and Disposal
.............................23
13.1 Dismantling
...................................................23
13.2 Disposal and Recycling
...............................23
Technical data / Scope of supply
..............24
SWC 42(H)(K)3
.......................................................24
SWC 82(H)(K)3 – SWC 102(H)(K)3
....................25
SWC 122(H)(K)3 – SWC 142(H)(K)3
..................26
SWC 172(H)(K)3 – SWC 192(H)(K)3
..................27
Performance curves
........................................28
SWC 42(H)(K)3
.......................................................28
SWC 82(H)(K)3
.......................................................29
SWC 102(H)(K)3
.....................................................30
SWC 122(H)(K)3
.....................................................31
SWC 142(H)(K)3
.....................................................32
SWC 172(H)(K)3
.....................................................33
SWC 192(H)(K)3
.....................................................34
Dimensional drawings
....................................35
SWC 42(H)(K)3 – SWC 122(H)(K)3
....................35
SWC 142(H)(K)3 – SWC 192(H)(K)3
..................36
Connections
............................................................37
Control unit
..............................................................38
Wall-mounted bracket
............................................38
Installation plans
...............................................39
Installation plan 1
...................................................39
Installation plan 2
...................................................40
Installation plan 3
...................................................41
Hydraulic integration
........................................42
Unit variant H
..........................................................42
with separate buffer tank
.......................................43
Unit variant K
...........................................................44
Keys hydraulic integration
.....................................45
Terminal diagram
..............................................46
Circuit diagrams
................................................47
SWC 42(H)(K)3 – SWC 82(H)(K)3
......................47
SWC 102(H)(K)3 – SWC 122(H)(K)3
..................50
SWC 142(H)(K)3 – SWC 192(H)(K)3
..................53
EC Declaration of Conformity
.....................59
