Viessmann Vitosol 100 User manual

VITOSOL 100
Installation instructions
for heating engineers
VitosolĂ100
TypeĂs2.5
Flat solar panels for pitched roofs, installation on top of roofs
5862Ă511 GBăăă /2003

2
Safety instructions
Please follow these safety instructions closely to prevent accidents and
material losses.
Safety regulations
Installation, initial start-up, inspection,
maintenance and repairs must only
be carried out by a competent
person (heating engineer/installation
contractor).
Observe all current safety
regulations as defined by DIN, EN,
DVGW and VDE or locally applicable
standards.
See also the safety instructions sheet
in the Vitotec technical documentation
folder.
Before working on the equipment/
heating/solar heating system, isolate
its mains electrical supply (e.g. by
removing a separate mains fuse or
by means of a mains electrical
isolator) and safeguard against
unauthorised reconnection.
Observe maximum load and
distance from roof edge for the
substructure installed on the roof to
DINĂ1Ă055.
Earthing/lightning protection of the
solar heating system
Install an electrical conductor on the
pipework system of the solar circuit
in the lower part of the building to
comply with VDE or local
regulations.
Connection of the collector system to
a new or existing lightning
protection facility or the provision of
local earthing should only be carried
out by authorised personnel, who
must take into account the
conditions applicable on site.
¨ĂSafety instructions
Denotes information which must be
observed to prevent accidents and
material losses.
5862Ă511 GB

3
Index
Page
Component summaryĂ 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the fixing frames
Installation with roof tiesĂ 6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation without roof ties (roofs with higher snow loads)Ă 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation without roof ties (e.g. on sheet steel roofs)Ă 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fitting mounting railsĂ 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing collectorsĂ18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ydraulic connectionsĂ
Installing the connection set and collector temperature sensorĂ 20
. . . . . . . . . . . . . . . . . . . . . . . .
InstallationĂ22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial start-upĂ24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5862Ă511 GB

4
Component summary
ACollector
5862Ă511 GB
1 2
18 9
qR qT qZ qU qI qO wP
wQ wW wE wR wT wZ
wU wI
wO eP
A
3 54
6 7 qP qQ
qW qE

5
Component summary (cont.)
Roof tile integration
1Batten
38Ă×Ăă58Ă×Ă1Ă5 0 or 2Ă430Ămm
30Ă×Ă100Ă×Ă1Ă5 0 or 2Ă430Ămm
2Roof tie
3Zinc-plated countersunk chipboard
screw (SpaxĆs) 6Ă×Ăā80Ămm
4Zinc-plated countersunk chipboard
screw (SpaxĆs) 5Ă×Ăā30Ămm
Slate integration
5Roof tie
6Zinc-plated countersunk chipboard
screw (SpaxĆs) 6Ă×Ăā30Ămm
Plain tile integration
7Roof tie
4Zinc-plated countersunk chipboard
screw (SpaxĆs) 5Ă×Ăā30Ămm
Corrugated roofing sheet integration
8Roof tie with clamping bolt for cor-
rugated roofing sheet profileĂ5 and 6
9Roof tie with clamping bolt for
corrugated roofing sheet profileĂ8
On-site accessories (not shown):
Hexagon woodscrew ∅Ă8Ămm
(length according to the corrugated
roofing sheet profile)
Fixing without roof ties
e.g. on sheet steel roofs
qP Clamping bolt
Roof tile integration
(higher snow loads)
qQ Solar panel support with
clamping bolt
On-site accessories (not shown):
Zinc-plated countersunk chipboard
screw (Spax-s) 3Ă×Ă25Ămm
For all types of roof cover
qW Joining element
qE Mounting rail
1Ă1 5 or 2Ă330Ămm
qR Washer ∅Ă8.4Ămm
qT Hexagon screw MĂ8Ă×Ă10
qZ Mounting plate
qU Clamping bolt
qI Locking bolt with threaded stud
qO Hexagon nut
Accessories for one panel array
wP Connecting pipe
Connection set, comprising:
wQ Hose clip
wW Mounting rail cover
wE Connecting pipe
wR Plugs
wT Compression fitting (elbow)
∅Ă22Ămm, 90º
wZ Support sleeve
Accessories for one solar heating
system
Sensor well set, comprising:
wZ Support sleeve
wU Compression fitting (tee)
∅Ă22Ămm
wI Sensor well
wO Strain relief fitting
eP Thermal insulation
5862Ă511 GB

6
Installing the fixing frames
Install the panel array level or slightly inclined (approx. 10Ămm) towards the
connection side to ensure complete venting.
Installation with roof ties
Summary
ARoof tie
BCollector
CMounting rail
DAdditional batten, 38Ă×Ă58Ămm
(only for roof tile integration)
EAdditional batten, 30Ă×Ă100Ămm
(only for roof tile integration)
Dim.Ă"X" according to the width of
the tile head.
Roof integration Dim.ĂY
mm
Roof tiles 440
Slates 348
Plain tiles 380
Corrugated roofing sheets 20
5862Ă511 GB
ABCDE

7
Installing the fixing frames (cont.)
The illustration shows dimensions for the installation of four panels.
Number 1 2 3 4 5 6
Dim.ĂA mm 1Ă050 1Ă050 1Ă050 1Ă050 1Ă050 1Ă050
Dim.ĂB mm ćć ćć 900 900 900 900
Dim.ĂC mm ćć 150 150 150 150 150
Dim.ĂD mm ćć ćć ćć 300 300 ćć
Dim.ĂE*1 mm 1Ă050
A
2Ă250
A+C+A
3Ă300
A+C+B
+C+A
4Ă500
A+C+B+D+B
+C+A
5Ă00
A+C+B+D+B
+D+B+C+A
6Ă50
A+C+B+C
+A+C+A+C
+B+C+A
Dim.ĂF mm 1Ă1 5 2Ă330 3Ă505 4Ă660 5Ă835 6Ă990
Dim.ĂG mm 62.5 40 102.5 80 6 .5 120
Dim.Ă mm 8 .5 88 98.5 99 109.5 110
*1Dim.ĂE comprises dimensions A to D;
For static reasons maintain the stated sequence.
5862Ă511 GB

8
Installing the fixing frames (cont.)
Fitting roof ties in the case of roof tile integration
1. Push up the roof tiles in accordance
with the dimensions shown in the
illustration on pageĂ6 and .
2. Secure the battens to the joists at
the head of the exposed rows of
tiles in accordance with the
dimensions shown in the
illustration on pageĂ6 (maintain
dimension 185Ămm).
3. Hook the roof ties into the battens
in accordance with the dimensions
shown in the illustration on
pageĂ .
4. Remove the drip tab and profiling
from the roof tiles in the area of
the roof ties.
5. Secure the roof ties and roof tiles.
Continue with mounting rail
installation on pageĂ1 .
5862Ă511 GB
3.
5.2.
4.
42
1
1
30 x 100
38 x 58
3
3

9
Installing the fixing frames (cont.)
Fitting roof ties for slate integration
1. Mark the position of the roof ties
in accordance with the dimensions
shown in the illustration on
pageĂ .
2. Remove slates from the roof tie
location.
3. Secure the roof ties to the roof
face.
Utilise commercial lead flashing to
prevent the ingress of moisture.
4. Cover the roof.
Continue with mounting rail
installation on pageĂ1 .
5862Ă511 GB
5
6
2.
3.

10
Installing the fixing frames (cont.)
Fitting roof ties in the case of plain roof tile integration
1. Mark the position of the roof ties
in accordance with the dimensions
shown in the illustration on
pageĂ .
2. Remove tiles from the roof tie
location.
3. Hook the roof ties onto the
battens, locate and align on top of
the tile below.
4. Secure the roof ties to the battens.
5. Cover the roof; trim tiles to suit
with an angle cutter. Trim approx.
35Ămm off the tiles.
Continue with mounting rail
installation on pageĂ1 .
5862Ă511 GB
7
2.
3.
4.
4