Viessmann Vitosol 300-T Bedienungsanleitung
Installation instructions
for contractors
VIESMANN
Vitosol 300-T
Type SP3A
Vacuum tube collector based on the heat pipe principle
VITOSOL 300-T
5366 351 GB 9/2009 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
designed for qualified personnel.
■ Work on electrical equipment must
only be carried out by a qualified elec-
trician.
Regulations
Observe the following when working on
this system
■ all legal instructions regarding the pre-
vention of accidents,
■ all legal instructions regarding envi-
ronmental protection,
■ the Code of Practice of relevant trade
associations,
■ all current safety regulations as
defined by DIN, EN, DVGW, VDE and
all locally applicable standards.
aÖNORM, EN and ÖVE
cSEV, SUVA, SVTI and SWKI
Working on the system
■ Isolate the system from the power sup-
ply and check that it is no longer 'live',
e.g. by removing the separate fuse or
by means of a main isolator.
■ Safeguard the system against unau-
thorised reconnection.
Safety instructions
5366 351 GB
3
Installation sequence
Vertical rooftop installation................................................................................... 4
■Component overview........................................................................................ 4
■Fitting roof hooks or mounting brackets............................................................ 6
■Fitting mounting rails......................................................................................... 11
■ Fitting the header casing................................................................................... 14
Installation on flat roofs........................................................................................ 15
■ Component overview........................................................................................ 15
■ Determining the collector row distance z.......................................................... 16
■ Adjusting the angle of inclination α................................................................... 17
■ Fitting the collector supports............................................................................. 18
■ Fitting the mounting rails and header casing.................................................... 21
Making the hydraulic connections........................................................................ 22
■ Connecting the header casing.......................................................................... 22
■ Fitting the connection set.................................................................................. 23
■ Fitting the vacuum tubes and collector temperature sensor............................. 25
Installation............................................................................................................ 29
Commissioning and adjustment........................................................................... 30
Index
5366 351 GB
4
Component overview
1 2 3 4 5
76 8 9 qP
qZ qUqTqRqEqWqQ
qO wPqI
119
2025
385
123456789
280
325
94
1439/2149
Roof tiles
1Timber
■ 38 x 58 x 2140 mm
■ 30 x 100 x 2140 mm
2Roof hook
3Zinc-plated countersunk chipboard
screw (Spax-s) 6 x 80 mm
4Zinc-plated countersunk chipboard
screw (Spax-s) 5 x 30 mm
Slate roof
5Roof hook
6Zinc-plated countersunk chipboard
screw (Spax-s) 6 x 30 mm
Corrugated sheet roof
7Roof hook for corrugated roofing
sheet, profiles 5 and 6
8Roof hook for corrugated roofing
sheet, profile 8
Vertical rooftop installation
5366 351 GB
5
Plain tiles
9Roof hook
4Zinc-plated countersunk chipboard
screw (Spax-s) 5 x 30 mm
Fixing without roof hooks
qP Mounting bracket
For all types of roofing
qQ Clamping bracket
qW T-slot bolt
qE Washer
qR Hexagon nut
qT Mounting rail
qZ Mounting rail with tube holders
qU Retaining bracket
qI Header casing
qO Vacuum tube
wP Retaining rubber
Accessories for one collector array
wQ wW wE wR wT
wZ wU wI wO eP eQ eW
wQ Connection pipe
wW Thermal insulation
Connection set:
wE Connecting pipe (short)
wR Connecting pipe (long)
wT Locking ring fitting (elbow 90 °),
7 22 mm
wZ Support sleeve
wU U-pipe
wI Thermal insulation cap
wO Fixing screws
eP Strain relief fitting
eQ Sensor retainer
eW Installation pipe
Vertical rooftop installation (cont.)
5366 351 GB
6
Fitting roof hooks or mounting brackets
Overview – Installation with roof hooks
160
x
578
1650
x
160
230
1362
AB C D E F G B C H K B
Dimension x according to the width of the tile head.
AVacuum tube
BClamping bracket
CMounting rail with tube holders
DMounting rail
ERoof hook
FTimber, 38 x 58 mm
(only for roof tiles)
GTimber, 30 x 100 mm
(only for roof tiles)
HRetaining bracket
KHeader casing
Vertical rooftop installation (cont.)
5366 351 GB
7
Overview – Installation with mounting
brackets
(e.g. on sheet steel roofs)
Use on-site fixing elements to secure the
brackets (for example, standing
seams).
A B C D E B CF G D B
187.5
1650
578
230
1362
187.5
AVacuum tube
BClamping bracket
CMounting rail with tube holders
DMounting bracket
EMounting rail
FRetaining bracket
GHeader casing
Vertical rooftop installation (cont.)
5366 351 GB
8
For installations without roof hooks, mounting brackets are used in place of the roof
hooks.
a
230
ec
b
d
578
1650
1362
a
2
c
2
f
187.5
qUqT
qZ
Note
Centre the mounting rails; maintain dimension f = 81 mm.
Combination a mm b mm c mm d mm e mm
2 m2850 — — — —
3 m21260 — — — —
2 m2 /2 m2850 1520 850 2370 670
2 m2 /3 m2850 1875 1260 2930 820
3 m2 /3 m21260 2230 1260 3490 970
Vertical rooftop installation (cont.)
5366 351 GB
9
Fitting the mounting brackets Secure the mounting brackets to the
substructure on site in accordance with
the dimensions given in the illustrations
on pages 7 and 8.
Fitting roof hooks for roof tiles
2. 5.
42
1
1
30 x 100
38 x 58
3
3
3.
4.
1.
1. Push up the roof tiles in accordance
with the dimensions shown in the
illustration on page 6.
2. Secure the timber to the joists at the
head of the exposed rows of tiles in
accordance with the dimensions
shown in the illustration on page 6.
Vertical rooftop installation (cont.)
5366 351 GB
10
3. Hook the roof hooks into the timber in
accordance with the dimensions
shown in the illustration on page 8.
4. Remove the drip tabs and protrusions
from the roof tiles where the roof
hooks are to be fitted.
5. Secure the roof hooks and position
the roof tiles.
Continue with "Mounting rail installa-
tion" on page 11.
Fitting roof hooks for slate roof
2.
3.
1. Mark the position of the roof hooks in
accordance with the dimensions
shown in the illustration on pages 6
and 8.
2. Remove slates from the roof at the
hook contact points.
3. Secure the roof hooks to the roof sur-
face. Fit commercially available lead
flashing to protect against the ingress
of moisture.
4. Cover the roof.
Continue with "Mounting rail installa-
tion" on page 11.
Fitting roof hooks for corrugated
sheet roofs
7,8
2.
3.
1. Mark the position of the roof hooks in
accordance with the dimensions
shown in the illustration on pages 6
and 8.
2. Position each roof hook at the level of
a batten onto the ridge of the roofing
sheet and, through the hole in the roof
hook, drill a further hole into the apex
of the corrugation.
3. Secure each roof hook with screw
7 8 mm and a sealing washer (on-
site provision) to the battens.
Continue with "Mounting rail installa-
tion" on page 11.
Vertical rooftop installation (cont.)
5366 351 GB
Andere Handbücher für Vitosol 300-T
3
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Viessmann Vitosol 300-T Bedienungsanleitung
