Viessmann Vitosol 200-T User manual

Installation instructions
for contractors
VIESMANN
Vitosol 200-T
Type SPE
Vacuum tube collector based on the heat pipe principle
VITOSOL 200-T
5513 008 GB 1/2015 Dispose after installation.

2
Please follow these safety instructions closely to prevent accidents and mate-
rial losses.
Safety instructions explained
Danger
This symbol warns against the
risk of injury.
!Please note
This symbol warns against the
risk of material losses and envi-
ronmental pollution.
Note
Details identified by the word "Note" con-
tain additional information.
Target group
These instructions are exclusively inten-
ded for authorised contractors.
■ Work on electrical equipment must
only be carried out by a qualified elec-
trician.
Regulations to be observed
■ National installation regulations
■ Statutory regulations for the preven-
tion of accidents
■ Statutory regulations for the protection
of the environment
■ Codes of practice of the relevant trade
associations
■ All relevant safety regulations as
defined by DIN, EN, DVGW, VDE and
locally applicable standards
aÖNORM, EN and ÖVE
cSEV, SUVA, SVTI, SWKI and
SVGW
Working on the system
■ Isolate the system from the power sup-
ply (e.g. by removing the separate fuse
or by means of a mains isolator) and
check that it is no longer 'live'.
■ Safeguard the system against recon-
nection.
Safety instructions
5513 008 GB

3
Intended use....................................................................................................... 4
Distribution of fixings on the rafters................................................................ 5
Installation sequence
Pitched roof installation with rafter flanges........................................................... 8
■Vertical installation............................................................................................ 8
■Horizontal installation........................................................................................ 12
Pitched roof installation with rafter hooks............................................................. 17
■ Fitting the rafter hooks...................................................................................... 18
■ Vertical installation............................................................................................ 20
■ Horizontal installation........................................................................................ 23
Pitched roof installation with rafter anchors.......................................................... 27
■ Fitting rafter anchors......................................................................................... 28
■ Vertical installation............................................................................................ 33
■ Horizontal installation........................................................................................ 36
Pitched roof installation with mounting brackets.................................................. 40
■ Vertical installation............................................................................................ 41
■ Horizontal installation........................................................................................ 45
Pitched roof installation with roof hooks............................................................... 51
■ Fitting the roof hooks........................................................................................ 51
■ Vertical installation............................................................................................ 54
■ Horizontal installation........................................................................................ 57
Elevated installation............................................................................................. 62
Horizontal installation........................................................................................... 65
Hydraulic connections.......................................................................................... 70
■ Connecting the header casing.......................................................................... 70
■ Fitting the connection set.................................................................................. 71
Fitting the vacuum tubes...................................................................................... 72
Fitting the collector temperature sensor............................................................... 74
Installation.......................................................................................................... 77
Index
5513 008 GB

4
The appliance is only intended to be
installed and operated in sealed unven-
ted systems that comply with EN 12828 /
DIN 1988, or solar thermal systems that
comply with EN 12977, with due atten-
tion paid to the associated installation,
service and operating instructions. DHW
cylinders are only designed to store and
heat water of potable water quality. Heat-
ing water buffer cylinders are only
designed to hold fill water of potable
water quality. Only operate solar collec-
tors with the heat transfer medium
approved by the manufacturer.
Intended use presupposes that a fixed
installation in conjunction with permissi-
ble, system-specific components has
been carried out.
Commercial or industrial usage for a pur-
pose other than heating the building or
DHW shall be deemed inappropriate.
Any usage beyond this must be
approved by the manufacturer for the
individual case.
Incorrect usage or operation of the appli-
ance (e.g. the appliance being opened
by the system user) is prohibited and
results in an exclusion of liability.
Incorrect usage also occurs if the com-
ponents in the system are modified from
their intended use (e.g. through direct
DHW heating in the collector).
Adhere to statutory regulations, espe-
cially concerning the hygiene of potable
water.
Intended use
5513 008 GB

5
Fixings:
■ Rafter flanges (from page 8)
■ Rafter hooks (from page 17)
■ Rafter anchors (from page 27)
Each number of collectors and collector
combination has a specific number of fix-
ings allocated to it.
A specific number of rafters, based on
the spacing between rafters, is used for
attaching the fixings.
The following tables detail the rafters to
which the fixings should be attached.
Example:
■3 collectors
■Combination comprising 1 x 1.63 m2
and 2 x 3.26 m2
■ Rafter spacing 600 mm
Look up the combination in the table for
3 collectors from page 6 (highlighted
in grey):
Of the 10 rafters, the following are
used:
Rafters 1, 2, 3, 6, 7, 10
a
70 70
790 790
A
Position of fixings ATube retainer
1 collector
Combination Rafter spacing a in mm Rafters used
1 x 1.63 m2
≤ 600 1, 2
≤ 700 1, 2
≤ 800 1, 2
1 x 3.26 m2
≤ 600 1, 4
≤ 700 1, 4
≤ 800 1, 3
Distribution of fixings on the rafters
5513 008 GB

6
2 collectors
Combination Rafter spacing a in mm Rafters used
2 x 1.63 m2
≤ 600 1, 2, 3, 4
≤ 700 1, 2, 3, 4
≤ 800 —
1 x 1.63 m2/
1 x 3.26 m2
≤ 600 1, 2, 3, 6
≤ 700 1, 2, 3, 5
≤ 800 1, 2, 3, 5
2 x 3.26 m2
≤ 600 1, 4, 5, 8
≤ 700 1, 4, 5, 8
≤ 800 1, 3, 4, 6
3 collectors
Combination Rafter spacing a in mm Rafters used
3 x 1.63 m2
≤ 600 1, 2, 3, 4, 5, 6
≤ 700 1, 2, 3, 4, 5, 6
≤ 800 —
2 x 1.63 m2/
1 x 3.26 m2
≤ 600 1, 2, 3, 4, 5, 8
≤ 700 1, 2, 3, 4, 5, 7
≤ 800 —
1 x 1.63 m2/
2 x 3.26 m2
≤ 600 1, 2, 3, 6, 7, 10
≤ 700 1, 2, 3, 4, 5, 6, 9
≤ 800 1, 2, 3, 5, 6, 8
3 x 3.26 m2
≤ 600 1, 4, 5, 8, 9, 12
≤ 700 1, 4, 5, 7, 8, 11
≤ 800 1, 3, 5, 6, 7, 9
Distribution of fixings on the rafters (cont.)
5513 008 GB

7
4 collectors
Combination Rafter spacing a in mm Rafters used
4 x 1.63 m2
≤ 600 1, 2, 3, 4, 5, 6, 7, 8
≤ 700 —
≤ 800 —
2 x 1.63 m2/
2 x 3.26 m2
≤ 600 1, 2, 3, 4, 5, 8, 9, 12
≤ 700 1, 2, 3, 4, 5, 7, 8, 11
≤ 800 —
3 x 1.63 m2/
1 x 3.26 m2
≤ 600 1, 2, 3, 4, 5, 6, 7, 10
≤ 700 1, 2, 3, 4, 5, 6, 7, 9
≤ 800 —
1 x 1.63 m2/
3 x 3.26 m2
≤ 600 1, 2, 3, 6, 7, 10, 11, 14
≤ 700 1, 2, 3, 5, 6, 9, 10, 12
≤ 800 1, 2, 3, 5, 6, 8, 9, 11
4 x 3.26 m2
≤ 600 1, 4, 5, 8, 9, 12, 13, 16
≤ 700 1, 3, 4, 7, 8, 10, 11, 14
≤ 800 1, 3, 4, 6, 7, 9, 10, 12
5 collectors
Combination Rafter spacing a in mm Rafters used
5 x 1.63 m2
≤ 600 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
≤ 700 —
≤ 800 —
2 x 1.63 m2/
3 x 3.26 m2
≤ 600 1, 2, 3, 4, 5, 8, 9, 12, 13, 16
≤ 700 1, 2, 3, 4, 5, 7, 8, 11, 12, 14
≤ 800 —
3 x 1.63 m2/
2 x 3.26 m2
≤ 600 1, 2, 3, 4, 5, 6, 7, 10, 11, 14
≤ 700 1, 2, 3, 4, 5, 6, 7, 9, 10, 13
≤ 800 —
1 x 1.63 m2/
4 x 3.26 m2
≤ 600 1, 2, 3, 6, 7, 10, 11, 14, 15, 18
≤ 700 1, 2, 3, 5, 6, 9, 10, 12, 13, 16
≤ 800 1, 2, 3, 5, 6, 8, 9, 11, 12, 14
4 x 1.63 m2/
1 x 3.26 m2
≤ 600 1, 2, 3, 4, 5, 6, 7, 8, 9, 12
≤ 700 1, 2, 3, 4, 5, 6, 7, 9, 10, 11
≤ 800 —
5 x 3.26 m2
≤ 600 1, 4, 5, 8, 9, 12, 13, 16, 17, 20
≤ 700 1, 4, 5, 7, 8, 11, 12, 14, 15, 18
≤ 800 1, 3, 4, 6, 7, 9, 10, 12, 13, 15
Distribution of fixings on the rafters (cont.)
5513 008 GB

8
For plain tiled and slate roof covers
1 432
1Rafter flange
2Seal
3Screws
4Mounting rail for vertical and hori-
zontal installation
Vertical installation
The vacuum tubes are positioned verti-
cally to the roof ridge.
Pitched roof installation with rafter flanges
5513 008 GB

9
F
2070 190
G BEDC A
AVacuum tube
BClamping bracket
CTube retainer
DMounting rail
ERafter anchor
FHeader casing
GRetaining bracket
The tables from page 5 detail the rafters
to which the rafter flanges should be fit-
ted.
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

10
1.
1
3
2.
2
3.
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

11
90°
4.
42
90°
6.
70
7.
90° 5.
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

12
296
90°
9.
90° 8.
2x
10.
Continue with chapter "Hydraulic con-
nections" (see page 70).
Horizontal installation
The vacuum tubes are positioned paral-
lel to the roof ridge.
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

13
d
e
f
g
70
c44
F
EDCBA
AHeader casing
BMounting rail
CTube retainer
DMounting bracket
ERafter hook
FVacuum tube
Combination c mm d mm e mm f mm g mm
1.63 m21220 — 640 — —
3.26 m22390 — 1240 — —
1.63 m2/1.63 m21220 1220 640 1260 1900
1.63 m2/3.26 m21220 2390 640 1550 2786
3.26 m2/1.63 m22390 1220 1240 2146 2786
3.26 m2/3.26 m22390 2390 1240 2431 3670
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

14
1.
1
3
3.
2.
2
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

15
k
h
C
A
B
4.
90°
ARafter flange
BMounting rail
CTube retainer
Rafter spacing k in mm Projection h in mm
600 400
700 300
800 200
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

16
296
90°
8.
90°
62
b
90°
90°
6.
7.
90°
90°
9.
90°
5.
Note dimension b in the following table.
Vitosol 200-T a mm b mm
1.63 m2 240 275
3.26 m2 525 560
Install the header casing offset against
the tube retainer. This inclines the vac-
uum tubes towards the horizontal.
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

17
90°
Ø9
12.11.
a
b
13.
10.
Information on step 12:
Use the centring groove on the back of
the header casing as a drilling guide.
Continue with chapter "Hydraulic con-
nections" (see page 70).
Pitched roof installation with rafter hooks
For tiled roof cover
Pitched roof installation with rafter flanges (cont.)
5513 008 GB

18
2380
2380
31 42
1Rafter hook
2Support bracket
3Mounting rail for vertical installation
4Mounting rail for horizontal instal-
lation
Fitting the rafter hooks
Rafter hooks are suitable for vertical
and horizontal collector installation.
■Version I:
Fitting rafter hook 1 onto counter bat-
ten B with support bracket 2
■Version II:
Fitting rafter hook 1 directly onto raf-
ter A
■ Trim the roof tiles with an angle
grinder, for example by removing drip
tabs.
!Please note
Take care to avoid breaking
tiles.
The rafter hook must not be sup-
ported by the roof tiles. Observe
the dimensions.
Pitched roof installation with rafter hooks (cont.)
5513 008 GB

19
A
B
1.
2.
A75
B
20
A
3.
1
2
1
2
1
5
4.
Note
For the spacing between rafter hooks, see chapter "Vertical installation" or "Horizontal
installation"
Pitched roof installation with rafter hooks (cont.)
5513 008 GB

20
5.
7.
5
6.
Continue on page 21 or page 23
Vertical installation
The vacuum tubes are positioned verti-
cally to the roof ridge.
Pitched roof installation with rafter hooks (cont.)
5513 008 GB