Vaillant auroTHERM VFK 125 Installation Manual - page 10
4.3 Collector
field
packaging
The following tables list the required components ac-
cording to the type of installation.
On-roof mounting
Number of collectors:
1
2
3
4
5
6
7
8
9
10
Field arrangement side by side
Horizontal collector
position
Hyd. connection kit article number 0020059891
Required quantity
1
Hyd. connection kit article number 0020055181
-
1
2
3
4
5
6
7
8
9
Anchor set type P article number 0020067273
1
2
3
4
5
6
7
8
9
10
Anchor set type S article number 0020067275
Anchor set type S flat article number 0020080145
Anchor set stair bolt Article number 0020067277
Horizontal rail, anodized - Article No. 0020059898
1
2
3
4
5
6
7
8
9
10
Vertical collector po-
sition
Hyd. connection kit article number 0020059891
1
Hyd. connection kit article number 0020055181
-
1
2
3
4
5
6
7
8
9
Anchor set type P article number 0020067273
1
2
3
4
5
6
7
8
9
10
Anchor set type S article number 0020067275
Anchor set type S flat article number 0020080145
Anchor set stair bolt Article number 0020067277
Vertical rail, anodized - Article No. 0020059899
1
2
3
4
5
6
7
8
9
10
Field arrangement on top of each other
Horizontal collector
position
Hyd. connection kit article number 0020059891
1
1
-
-
-
-
-
-
-
-
Hyd. connection kit article number 0020059894
-
1
-
-
-
-
-
-
-
-
Anchor set type P article number 0020055174
1
1
-
-
-
-
-
-
-
-
Anchor set type S article number 0020055184
Anchor set type S flat article number 0020080145
Anchor set stair bolt Article number 0020059897
Anchor extension kit type P article number 0020059896
-
1
-
-
-
-
-
-
-
-
Anchor extension kit type S article number 0020059895
Anchor extension kit type S flat article number 0020080147
Anchor extension kit hanger bolt
anodised Item no. 0020087854
Horizontal rail, anodized - Article No. 0020059898
1
2
-
-
-
-
-
-
-
-
Vertical
collector position *
Hyd. connection kit article number 0020059891
1
2
3
4
5
6
7
8
9
10
Hyd. connection kit article number 0020059894
1
1
1
1
1
1
1
1
1
1
Anchor set type P article number 0020055174
Anchor set type S article number 0020055184
Anchor set type S flat article number 0020080145
Anchor set stair bolt Article number 0020059897
-
1
2
3
4
5
6
7
8
9
Anchor extension kit type P article number 0020059896
Anchor extension kit type S article number 0020059895
Anchor extension kit type S flat article number 0020080147
Anchor extension kit hanger bolt
anodised Item no. 0020087854
1
2
3
4
5
6
7
8
9
10
Vertical rail, anodized - Article No. 0020060379
1
2
-
-
-
-
-
-
-
-
* Caution!
When the vertical collector arrays are arranged on top of one another, the collectors must be hydraulically balanced with respect to
one another (Tichelmann system).
Table 4.3 On-roof mounting components
Installation manual auroTHERM 0020057143_04
8
4 Before installation