STIEBEL ELTRON SOL BS Operation Instruction

INSTALLATION

INSTALLAZIONE

BEFESTIGUNGSSYTEM FÜR SCHIEFER/SCHINDELDACH | FIXING SYSTEM FOR SLATE/SHINGLE ROOFS | SYSTÈME DE FIXATION

POUR TOIT EN ARDOISES / BARDEAUX | SISTEMA DI FISSAGGIO PER TETTO DI ARDESIA / COPERTURA SCANDOLE

» SOL BS

290796-36815-8753_SOL_BS_de_en_fr_it.indb 1 16.07.2012 13:10:10

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ENGLISH

CONTENTS

SOL BS | 21

1. General information ________________________ 22

1.1 Safety information __________________________ 22

1.2 Other symbols in this documentation ___________ 22

1.3 Units of measurement _______________________ 22

1.4 Further applicable documents _________________ 22

2. Safety ____________________________________ 22

2.1 Intended use _______________________________ 22

2.2 Safety information __________________________ 22

2.3 Instructions, standards and regulations__________ 22

3. Product description _________________________ 23

3.1 Standard delivery ___________________________ 23

4. Preparing for installation ____________________ 25

4.1 Installation location _________________________ 25

5. On end____________________________________ 26

5.1 Materials __________________________________ 26

5.2 Assembly overview __________________________ 26

5.3 Fitting roof hook ____________________________ 27

5.4 Installing the collector strip ___________________ 27

5.5 Installing prole rails _________________________ 27

5.6 Connecting up the mounting frames ___________ 28

5.7 Checking the screws _________________________ 28

5.8 Positioning the collectors _____________________ 28

5.9 Securing the collector ________________________ 28

6. On end with support ________________________ 29

6.1 Materials __________________________________ 29

6.2 Assembly overview __________________________ 29

6.3 Fitting roof hook ____________________________ 30

6.4 Support ___________________________________ 30

6.5 Installing prole rails _________________________ 31

6.6 Installing the collector strip ___________________ 32

6.7 Connecting up the mounting frames ___________ 32

6.8 Checking the screws _________________________ 32

6.9 Positioning the collectors _____________________ 32

6.10 Securing the collector ________________________ 32

7. Across next to each other ____________________ 33

7.1 Materials __________________________________ 33

7.2 Overview of collector installation ______________ 33

7.3 Fitting roof hook ____________________________ 34

7.4 Installing the collector strip ___________________ 34

7.5 Installing prole rails _________________________ 34

7.6 Connecting up the mounting frames ___________ 35

7.7 Checking the screws _________________________ 35

7.8 Positioning the collectors _____________________ 35

7.9 Securing the collector ________________________ 35

8. Side by side across with support ______________ 36

8.1 Materials __________________________________ 36

8.2 Assembly overview __________________________ 36

8.3 Fitting roof hook ____________________________ 37

8.4 Support ___________________________________ 37

8.5 Installing the collector strip ___________________ 39

8.6 Connecting up the mounting frames ___________ 39

8.7 Checking the screws _________________________ 39

8.8 Positioning the collectors _____________________ 39

8.9 Securing the collector ________________________ 39

9. Lightning protection ________________________ 39

10. Warranty and environment __________________ 39

290796-36815-8753_SOL_BS_de_en_fr_it.indb 21 16.07.2012 13:10:42

INSTALLATION

GENERAL INFORMATION

22 | SOL BS

1. General information

These instructions are intended for contractors.

Note

Read these instructions carefully before using the ap-

pliance and retain them for future reference.

Pass on these instructions to the operator.

1.1 Safety information

1.1.1 Structure of safety information

KEYWORD Type of risk

Here, possible consequences are listed that may

result from non-observation of the safety infor-

mation.

f Steps to prevent the risk are listed.

1.1.2 Symbols, type of risk

Symbol Type of risk

!

Injury

1.1.3 Keywords

KEYWORD Description

DANGER If this information is not observed, it will result in serious

injury or death.

WARNING If this information is not observed, it can result in serious

injury or death.

CAUTION If this information is not observed, it can lead to me-

dium or minor injury.

1.2 Other symbols in this documentation

Note

Notes are bordered by horizontal lines above and

below the text. General information is identied by

the symbol shown on the left.

f Read these texts carefully.

Symbol

!

Damage to the appliance and environment

Appliance disposal

f This symbol indicates that you have to do something. The

action you need to take is described step by step.

1.3 Units of measurement

Note

All measurements are given in mm unless stated oth-

erwise.

1.4 Further applicable documents

Please observe the at-plate solar collectors operating and

installation instructions.

2. Safety

2.1 Intended use

These xing accessories are intended to be used for position-

ing and securing solar at-plate collectors. Any other use be-

yond that described shall be deemed inappropriate. Observa-

tion of these instructions is also part of the correct use of this

appliance.

Any changes or modications void any warranty.

2.2 Safety information

Installation, maintenance and repair must only be carried out

by a qualied contractor in accordance with these instructions.

Maintenance must be carried out by a qualied roofer.

!

CAUTION Injury

Take care when handling objects with sharp edges.

These might result in cuts when handled carelessly.

f Wear protective clothing, including protective

gloves.

2.3 Instructions, standards and regulations

Note

Observe all applicable national and regional regula-

tions and instructions.

Contractors are responsible for adherence to all applicable reg-

ulations during installation and commissioning. Accident pre-

vention regulations (e.g. VBG 74 in Germany) must be observed

when working with ladders, scaolding or lifting platforms!

When working on roofs, observe all relevant safety regulations,

in particular „Safety regulations for work on roofs“ and „Safety

and recovery harnesses“ [or local regulations].

Note

Installation with these xing accessories is only per-

mitted up to a height of 20 metres.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 22 16.07.2012 13:10:43

ENGLISH

INSTALLATION

PRODUCT DESCRIPTION

SOL BS | 23

3. Product description

These xing accessories are designed to install solar at-plate

collectors on a slate/shingle roof.. The following table should

assist when ordering. The required accessories depend on the

number of collectors to be installed.

The material composition is based on hydraulic assemblies. Up

to ve collectors can be hydraulically linked. From six collectors

upwards, arrays need to be separated into dierent hydraulic

assemblies.

Part no. Number

Flat-plate collector 1 2 3 4 5 6 8 10 12 15 16

Slate/shingle roof, on end

Mounting frame SOL R1 230169 1 - 1 - 1 - - 2 - 3 -

Mounting frame SOL R2 230170 - 1 1 2 2 3 4 4 6 6 8

Frame connection kit SOL RV* 230171 - - 1 1 2 2 2 4 3 6 4

Fixing set, slate/shingle SOL BS 230189 2 2 3 4 5 6 8 10 12 15 16

Frame supports 15° to 30° SOL RA  230173 2 2 3 4 5 6 8 10 12 15 16

Slate/shingle roof, across, side by side

Mounting frame SOL R1 W 230920 1 2 3 4 5 6 8 10 12 15 16

Frame connection kit SOL RV* 230171 - 1 2 3 4 4 6 8 9 12 12

Fixing set, slate/shingle SOL BS 230189 2 4 6 8 10 12 16 20 24 30 32

Frame supports 15° to 30° SOL RA  230173 2 4 6 8 10 12 16 20 24 30 32

◦

optional

* when intending to interconnect the frames of individual hydraulic assemblies, the number of frame connecting kits ordered must match this require-

ment.

3.1 Standard delivery

3.1.1 Fixing set, slate/shingle SOL BS

Position Description Number Part no. 230189

2 Roof hooks 2

10

8

9

2

3

26_05_01_0201

3 Collector strip 1

8 M10 nut 5

9 M10x20 screw 5

10 M10 washer 3

For each SOL BS fixing kit, provide at least four wood screws(8/80) on site.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 23 16.07.2012 13:10:44

INSTALLATION

PRODUCT DESCRIPTION

24 | SOL BS

3.1.2 Mounting frame SOL R1 / SOL R1 W

Position Description Number Part no. 230169 / 230920

4 Profile rail 2

26_05_01_0183

9

8

6

4

6 Locking bracket 4

8 M10 nut 5

9 M10x20 screw 5

3.1.3 Mounting frame SOL R2

Position Description Number Part no. 230170

5 Profile rail 2

26_05_01_0532

6

8 9

5

6 Locking bracket 8

8 M10 nut 9

9 M10x20 screw 9

The SOL R2 mounting frame is designed for mounting a pair of collectors.

3.1.4 Frame connecting kit SOL RV

Where several mounting frames are used, they should be con-

nected with frame connection kits.

Position Description Number Part no. 230171

8 M10 nut 9

26_05_01_0202

9 8 13

9 M10x20 screw 9

13 Frame connection strip 2

290796-36815-8753_SOL_BS_de_en_fr_it.indb 24 16.07.2012 13:10:45

ENGLISH

INSTALLATION

PREPARING FOR INSTALLATION

SOL BS | 25

3.1.5 Frame support SOL RA

Position Description Number Part no. 230173

8 M10 nut 3

26_05_01_0480

16 1817 19 9 8

15

14

9 Screw M10 3

14 Support angle strip 2

15 Brace 1

16 Pivoting bracket 4

17 Screw M6 16

18 M6 nut 16

19 M6 washer 16

You will only need the frame support if you intend changing the angle of

inclination of the collectors to create an optimum insolation angle.

The frame support RA enables the angle of inclination to be increased by

15°to 30°.

4. Preparing for installation

4.1 Installation location

f Check whether the condition of the existing roof structure

is sound (static calculation required, possible enquiry re-

garding the building).

The mounting frame for the collectors must not be tted at

the edge or in a corner of the roof.

Observe the following when choosing the securing point

- existing air vent tiles and vents.

- the roof outlets for the hydraulic and electrical connec-

tions of the collectors.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 25 16.07.2012 13:10:46

INSTALLATION

ON END

26 | SOL BS

5. On end

5.1 Materials

The following table shows you the required xing accessories,

subject to the number of at-plate collectors.

Part no. Number

Flat-plate collector 1 2 3 4 5 6 8 10 12 15 16

Mounting frame SOL R1 230169 1 - 1 - 1 - - 2 - 3 -

Mounting frame SOL R2 230170 - 1 1 2 2 3 4 4 6 6 8

Frame connection kit SOL RV* 230171 - - 1 1 2 2 2 4 3 6 4

Fixing set, slate/shingle roof SOL BS 230189 2 2 3 4 5 6 8 10 12 15 16

* when intending to interconnect the frames of individual hydraulic assemblies, the number of frame connecting kits ordered must match this require-

ment.

5.2 Assembly overview

82_05_01_0028

2

3

4

5

8

6

8

9

13

8

9

2 Roof hooks

3 Collector strip

4 R1 prole rail

5 Prole rail R2

6 Locking bracket

8 M10 nut

9 Screw M10

13 Frame connection strip

290796-36815-8753_SOL_BS_de_en_fr_it.indb 26 16.07.2012 13:10:49

ENGLISH

INSTALLATION

ON END

SOL BS | 27

5.3 Fitting roof hook

82_05_01_0038

B A with R1 A with R2

Roof hook spacing mm 2080

-400

900

±200

1220

±200

f Remove the roof tiles up to the next rafter or push them

to one side.

26_05_01_0598

2

2 Roof hooks

f Secure each roof hook to the roof rafter using at least two

woodscrews.

f Align the roof hooks. Use the support plate to compen-

sate dierences in height.

f Tie a guide line between the outer roof hooks of the

planned collector array. Align any other roof hooks to this.

f Replace the roof tiles.

5.4 Installing the collector strip

f Secure the collector strip to the lower roof hook through

the second hole.

f Secure the collector strip to the upper roof hook through

a suitable slot.

26_05_01_0639

9

9 M10x20 screw

290796-36815-8753_SOL_BS_de_en_fr_it.indb 27 16.07.2012 13:10:50

INSTALLATION

ON END

28 | SOL BS

5.5 Installing prole rails

The second and lowest hole in the collector strip are intended

for securing the prole rails.

5.5.1 Upper prole rail

f Insert one screw on the left and one on the right side of

the channel of the upper prole rail.

f Fit the prole rail by pushing the inserted screws through

the second hole in the collector strip.

26_05_01_0579

3

5

9

8

3 Collector strip

5 Prole rail

8 M10 nut

9 M10x20 screw

f Fit a nut to the screw at the bottom of the collector strip.

5.5.2 Lower prole rail

f Insert one screw on the left and one on the right side of

the prole rail channel.

f Fit the prole rail by pushing the inserted screws through

the bottom hole in the collector strip.

f Fit a nut to the screw at the bottom of the collector strip.

26_05_01_0486

5

3

9

3 Collector strip

5 Prole rail

9 M10x20 screw

5.6 Connecting up the mounting frames

Where several mounting frames are used, they should be con-

nected with frame connection strips.

Note

Insert the screws into the side of the prole rail chan-

nel before installing the adjacent prole rail.

5

13

26_05_01_0488

5 Prole rails

13 Frame connection strip

5.7 Checking the screws

f Check all screw connections and tighten if required.

5.8 Positioning the collectors

f Observe the collector installation instructions.

5.9 Securing the collector

26_05_01_0620

68

5

9

5 Prole rail

6 Locking bracket

8 M10 nut

9 M10x20 screw

f Insert an M10x20 screw into the outer channel of the pro-

le rail.

f Fit the locking bracket in position.

f Secure the locking bracket with an M10 nut.

26_05_01_0533

f Secure the collector accordingly with one locking bracket

to the top prole rail.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 28 16.07.2012 13:10:51

ENGLISH

INSTALLATION

ON END WITH SUPPORT

SOL BS | 29

6. On end with support

6.1 Materials

The following table shows you the required xing accessories,

subject to the number of at-plate collectors.

Part no. Number

Flat-plate collector 1 2 3 4 5 6 8 10 12 15 16

Mounting frame SOL R1 230169 1 - 1 - 1 - - 2 - 3 -

Mounting frame SOL R2 230170 - 1 1 2 2 3 4 4 6 6 8

Frame connection kit SOL RV* 230171 - - 1 1 2 2 2 4 3 6 4

Fixing set, slate/shingle SOL BS 230189 2 2 3 4 5 6 8 10 12 15 16

Frame support 15° to 30° SOL RA 230173 2 2 3 4 5 6 8 10 12 15 16

* When intending to interconnect the frames of individual hydraulic assemblies, the number of frame connecting kits ordered must match this require-

ment.

6.2 Assembly overview

82_05_01_0029

6

16

14

5

16

2

15

3

2 Roof hooks

3 Collector strip

5 Prole rail

6 Locking bracket

13 Frame connection strip

14 Support angle strip

15 Brace

16 Pivoting bracket

290796-36815-8753_SOL_BS_de_en_fr_it.indb 29 16.07.2012 13:10:53

INSTALLATION

ON END WITH SUPPORT

30 | SOL BS

6.3 Fitting roof hook

82_05_01_0038

Roof hook spacing

Angle of inclination B A with R1 A with R2

15° mm 2080

-400

900

±200

1220

±200

22° mm 1995

-400

900

±200

1220

±200

30° mm 1864

-400

900

±200

1220

±200

f Remove the roof tiles up to the next rafter or push them

to one side.

26_05_01_0598

2

2 Roof hooks

f Secure each roof hook to the roof rafter using at least two

woodscrews.

f Align the roof hooks. Use the support plate to compen-

sate dierences in height.

f Tie a guide line between the outer roof hooks of the

planned collector array. Align any other roof hooks to this.

f Replace the roof tiles.

6.4 Support

f Trim the support strips to the required length. You only

need one strip for an angle of 15°. Join two strips for an

angle of 30°.

6.4.1 Fitting the support on the top roof hooks

26_05_01_0667

f Secure an L-bracket on the top roof hooks so that the

short side is at the top.

f Secure the support strip to the short side of this L-bracket.

f Secure an additional L-bracket with its short side to the

top end of the support.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 30 16.07.2012 13:10:56

ENGLISH

INSTALLATION

ON END WITH SUPPORT

SOL BS | 31

6.4.2 Fitting the L-bracket to the lower roof hooks

18

19 9

16

17

8

2

26_05_01_0668

2 Roof hooks

8 M10 nut

9 Screw M10

16 Pivoting bracket

17 Screw M6

18 M6 nut

19 M6 washer

f Secure one L-bracket with a M10 screw and a M10 nut to

the roof hook. Insert the screw through the centre hole

on the long side of the L-bracket. The short side of the L-

bracket must be at the top.

f Secure the short side of the second L-bracket to the short

side of the L-bracket tted to the roof hook. Use the M6

screw, washer and nut.

6.4.3 Bracing the support

From two collectors upwards, you need to connect the cen-

tre eld with a brace. When installing four collectors or more,

brace both end elds. From six collectors upwards, arrange

additional braces in one inner eld.

f Secure the collector strip to the lower roof hook through

the second hole.

f Secure the collector strip to the upper roof hook through

a suitable slot.

6.5 Installing prole rails

6.5.1 Lower prole rail

f Insert one screw on the left and one on the right side of

the prole rail channel.

f Fit the prole rail by pushing the inserted screws through

the bottom hole in the collector strip.

f Fit a nut to the screw at the bottom of the collector strip.

26_05_01_0486

5

3

9

3 Collector strip

5 Prole rail

9 Screw M10

6.5.2 Upper prole rail

f Insert one screw each on the left and one on the right side

into the channel of the upper prole rail.

f Fit the prole rail by pushing the inserted screws through

the second hole from the top into the collector strip.

f Fit a nut to the screw at the bottom of the collector strip.

26_05_01_0579

3

5

9

8

3 Collector strip

5 Prole rail

8 M10 nut

9 M10x20 screw

290796-36815-8753_SOL_BS_de_en_fr_it.indb 31 16.07.2012 13:10:58

INSTALLATION

ON END WITH SUPPORT

32 | SOL BS

6.6 Installing the collector strip

26_05_01_0636

f Secure the collector strip through the second hole with

the L-bracket on the lower roof hook.

26_05_01_0197

f Secure the collector strip through a suitable slot to the

upper L-bracket of the support.

6.7 Connecting up the mounting frames

Note

Insert the screws into the side of the prole rail chan-

nel before installing the adjacent prole rail.

5

13

26_05_01_0488

5 Prole rails

13 Frame connection strip

6.8 Checking the screws

f Check all screw connections and retighten a little, if

required.

6.9 Positioning the collectors

f Observe the collector installation instructions.

6.10 Securing the collector

26_05_01_0620

6

8

5

9

5 Prole rail

6 Locking bracket

8 M10 nut

9 M10x20 screw

f Insert an M10x20 screw into the outer channel of the pro-

le rail.

f Fit the locking bracket in position.

f Secure the locking bracket with an M10 nut.

26_05_01_0533

f Secure the collector accordingly with one locking bracket

to the top prole rail.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 32 16.07.2012 13:10:59

ENGLISH

INSTALLATION

ACROSS NEXT TO EACH OTHER

SOL BS | 33

7. Across next to each other

7.1 Materials

The following table shows you the required xing accessories,

subject to the number of at-plate collectors.

Part no. Number

Flat-plate collector 1 2 3 4 5 6 8 10 12 15 16

Mounting frame SOL R1 W 230920 1 2 3 4 5 6 8 10 12 15 16

Frame connection kit SOL RV* 230171 - 1 2 3 4 4 6 8 9 12 12

Fixing set, slate/shingle SOL BS 230189 2 4 6 8 10 12 16 20 24 30 32

* When intending to interconnect the frames of individual hydraulic assemblies, the number of frame connecting kits ordered must match this require-

ment.

7.2 Overview of collector installation

82_05_01_0034

6

13

2

4

3

2 Roof hooks

3 Collector strip

4 Prole rail

6 Locking bracket

13 Frame connection strip

290796-36815-8753_SOL_BS_de_en_fr_it.indb 33 16.07.2012 13:11:02

INSTALLATION

ACROSS NEXT TO EACH OTHER

34 | SOL BS

7.3 Fitting roof hook

82_05_01_0036

A B

Roof hook spacing mm 1220

±200

1076

-400

f Remove the roof tiles up to the next rafter or push them

to one side.

26_05_01_0598

2

2 Roof hooks

f Secure each roof hook to the roof rafter using at least two

woodscrews.

7.4 Installing the collector strip

1

26_05_01_0511

1 Trim markings

f Trim the collector strip at the trimming marks.

f Secure the collector strip to the lower roof hook through

the second hole.

f Secure the collector strip to the upper roof hook through

a suitable slot.

26_05_01_0638

9

9 M10x20 screw for securing the collector strip to the roof

hook

7.5 Installing prole rails

The upper slot and the lowest hole in the collector strip are

intended for securing the prole rails.

7.5.1 Upper prole rail

f Insert one screw on the left and one on the right side of

the channel of the upper prole rail.

f Fit the prole rail by pushing the inserted screws through

the highest slot in the collector strip.

f Fit a nut to the screw at the bottom of the collector strip.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 34 16.07.2012 13:11:03

ENGLISH

INSTALLATION

ACROSS NEXT TO EACH OTHER

SOL BS | 35

26_05_01_0579

3

4

9

8

3 Collector strip

4 Prole rail

8 M10 nut

9 M10x20 screw

7.5.2 Lower prole rail

f Insert one screw on the left and one on the right side of

the prole rail channel.

f Fit the prole rail by pushing the inserted screws through

the bottom hole in the collector strip.

26_05_01_0486

4

3

9

3 Collector strip

4 Prole rail

9 M10x20 screw

f Fit a nut to the screw at the bottom of the collector strip.

7.6 Connecting up the mounting frames

Where several mounting frames are used, they should be con-

nected with frame connection strips.

Note

Insert the screws into the side of the prole rail chan-

nel before installing the adjacent prole rail.

4

13

26_05_01_0488

4 Prole rails

12 Frame connection strip

7.7 Checking the screws

f Check all screw connections and tighten if required.

7.8 Positioning the collectors

f Observe the collector installation instructions.

7.9 Securing the collector

26_05_01_0620

6

8

4

9

4 Prole rail

6 Locking bracket

8 M10 nut

9 M10x20 screw

f Insert an M10x20 screw into the outer channel of the pro-

le rail.

f Fit the locking bracket in position.

f Secure the locking bracket with an M10 nut.

26_05_01_0533

f Secure the collector accordingly with one locking bracket

to the top prole rail.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 35 16.07.2012 13:11:04

INSTALLATION

SIDE BY SIDE ACROSS WITH SUPPORT

36 | SOL BS

8. Side by side across with sup-

port

8.1 Materials

The following table shows you the required xing accessories,

subject to the number of at-plate collectors.

Part no. Number

Flat-plate collector 1 2 3 4 5 6 8 10 12 15 16

Mounting frame SOL R1 W 230920 1 2 3 4 5 6 8 10 12 15 16

Frame connection kit SOL RV* 230171 - 1 2 3 4 4 6 8 9 12 12

Fixing set, slate/shingle SOL BS 230189 2 4 6 8 10 12 16 20 24 30 32

Frame supports 15° to 30° SOL RA 230173 2 4 6 8 10 12 16 20 24 30 32

* When intending to interconnect the frames of individual hydraulic assemblies, the number of frame connecting kits ordered must match this require-

ment.

8.2 Assembly overview

82_05_01_0031

13

4

6

16

14

15

2

3

2 Roof hooks

3 Collector strip

4 Prole rail

6 Locking bracket

13 Frame connection strip

14 Support angle strip

15 Brace

16 Pivoting bracket

290796-36815-8753_SOL_BS_de_en_fr_it.indb 36 16.07.2012 13:11:08

ENGLISH

INSTALLATION

SIDE BY SIDE ACROSS WITH SUPPORT

SOL BS | 37

8.3 Fitting roof hook

82_05_01_0036

Roof hook spacing

Angle of inclination A B

30° mm 1220

±200

859

-400

f Remove the roof tiles up to the next rafter or push them

to one side.

26_05_01_0598

2

2 Roof hooks

f Secure each roof hook to the roof rafter using at least two

woodscrews.

f Align the roof hooks. Use the support plate to compen-

sate dierences in height.

f Tie a guide line between the outer roof hooks of the

planned collector array. Align any other roof hooks to this.

f Replace the roof tiles.

8.4 Support

f Trim the support strips to the required length. You only

need one strip for an angle of 30°.

8.4.1 Fitting the support on the top roof hooks

26_05_01_0669

Secure an L-bracket on the top roof hooks so that the short

side is at the top.

f Secure the support strip to the short side of this L-bracket.

f Secure an additional L-bracket with its short side to the

top end of the support.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 37 16.07.2012 13:11:08

INSTALLATION

SIDE BY SIDE ACROSS WITH SUPPORT

38 | SOL BS

8.4.2 Fitting the L-bracket to the lower roof hooks

18

19 9

16

17

8

2

26_05_01_0668

2 Roof hooks

8 M10 nut

9 Screw M10

16 Pivoting bracket

17 Screw M6

18 M6 nut

19 M6 washer

f Secure one L-bracket with a M10 screw and a M10 nut to

the roof hook. Insert the screw through the centre hole

on the long side of the L-bracket. The short side of the L-

bracket must be at the top.

f Secure the short side of the second L-bracket to the short

side of the L-bracket tted to the roof hook. Use the M6

screw, washer and nut.

8.4.3 Bracing the support

When installing two collectors or more, brace the centre eld.

When installing four collectors or more, brace both end elds.

From six collectors upwards, arrange additional braces in one

inner eld.

1

26_05_01_0511

1 Trim markings

f Trim the collector strip at the trimming marks.

f Secure the collector strip to the lower roof hook through

the second hole.

Note

After tting one support, t the collector strip to the

L-brackets.

f Secure the collector strip to the upper roof hook through

a suitable slot.

8.4.4 Lower prole rail

f Insert one screw on the left and one on the right side of

the prole rail channel.

f Fit the prole rail by pushing the inserted screws through

the bottom hole in the collector strip.

f Fit a nut to the screw at the bottom of the collector strip.

26_05_01_0486

4

3

9

3 Collector strip

4 Prole rail

9 Screw M10

8.4.5 Upper prole rail

f Insert one screw each on the left and one on the right side

into the channel of the upper prole rail.

f Fit the prole rail by pushing the inserted screws through

the highest slot from the top into the collector strip.

f Fit a nut to the screw at the bottom of the collector strip.

26_05_01_0579

3

4

9

8

3 Collector strip

4 Prole rail

8 M10 nut

9 M10x20 screw

290796-36815-8753_SOL_BS_de_en_fr_it.indb 38 16.07.2012 13:11:11

ENGLISH

INSTALLATION

LIGHTNING PROTECTION

SOL BS | 39

8.5 Installing the collector strip

26_05_01_0636

f Secure the collector strip through the second hole with

the L-bracket on the lower roof hook.

26_05_01_0197

f Secure the collector strip through a suitable slot to the

upper L-bracket of the support.

8.6 Connecting up the mounting frames

Note

Insert the screws into the side of the prole rail chan-

nel before installing the adjacent prole rail.

4

13

26_05_01_0488

4 Prole rails

13 Frame connection strip

8.7 Checking the screws

f Check all screw connections and retighten a little.

8.8 Positioning the collectors

f Observe the collector installation instructions.

8.9 Securing the collector

26_05_01_0620

6

8

4

9

4 Prole rail

6 Locking bracket

8 M10 nut

9 M10x20 screw

f Insert an M10x20 screw into the outer channel of the pro-

le rail.

f Fit the locking bracket in position.

f Secure the locking bracket with an M10 nut.

26_05_01_0533

f Secure the collector accordingly with one locking bracket

to the top prole rail.

9. Lightning protection

Note

Lightning protection measures are described in the

collector operating and installation instructions.

10. Warranty and environment

Observe the collector operating and installation instructions.

290796-36815-8753_SOL_BS_de_en_fr_it.indb 39 16.07.2012 13:11:12

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STIEBEL ELTRON SOL BS Operation Instruction

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