3
Subject to technical amendments without notice | 83050700gUK – Translation of the original operating manual | ait-deutschland GmbH
Table of contents
1 Please read first
..................................................2
2 Symbols
..................................................................2
3 Intended use
.........................................................4
4 Disclaimer
..............................................................4
5 EC conformity
.......................................................4
6 Safety
.......................................................................4
7 Customer service
...............................................5
8 Warranty / Guarantee
........................................5
9 Disposal
..................................................................5
10 Operating principle of heat pumps
.............5
11 Area of use and
heat source requirements
...............................6
12 Heat metering
.......................................................7
13 Operation
................................................................7
14 Care of the unit
....................................................7
15 Maintenance of the unit
...................................7
15.1 Cleaning and flushing unit components
.....7
16 Malfunctions
..........................................................8
17 Scope of delivery
................................................8
17.1 Functionally necessary accessories
..........9
17.2 Main components
...........................................9
18 Installation
..............................................................9
18.1 Installation room
.............................................9
18.2 Transport to installation location
................10
18.3 Installation
.....................................................10
19 Installing the hydraulic connections
.........12
19.1 Safety assembly
...........................................13
19.2 Expansion vessel
.........................................13
20 Domestic water heating
.................................13
21 Domestic hot water tank
................................13
22 Electrical connection work
...........................14
23 Flushing and filling the system
...................16
23.1 Water quality
.................................................16
23.2 Flush and fill the heating circuit and
the domestic hot water tank
.......................17
24 Bleeding
................................................................17
25 Insulating the
hydraulic connections
.....................................18
26 Installing the control panel
...........................18
27 Installation and removal of the screen
....19
28 Set the overflow valve
....................................20
29 Commissioning
..................................................21
29.1 Pump settings for WWC 220 H/X
..............21
29.3 Safety temperature limiter
..........................22
30 Dismantling
..........................................................22
Technical data / Scope of delivery
............24
Performance curves
........................................26
WWC 100H/X
.........................................................26
WWC 130H/X
.........................................................27
WWC 160H/X
.........................................................28
WWC 190H/X
.........................................................29
WWC 220H/X
.........................................................30
Dimensional drawings and
installation plans
................................................31
Dimensional drawings
...........................................31
Installation plans
.....................................................32
Hydraulic integration
........................................33
Default
......................................................................33
Separate buffer tank
..............................................34
Legend Hydraulic integration
................................35
Terminal diagram
..............................................36
Circuit diagrams
................................................37
WWC 100H/X
.........................................................37
WWC 130H/X – 220H/X
.......................................40
EC declaration of conformity
.......................43
