en ensol - inroof installation instruction tile

8/11/2019 En ENSOL - Inroof Installation Instruction Tile

1/20

Installation instructionof the flat solar collectors modelsES1V2.0, ES1V2.65, ES2V/2.0 AL,

ES2V/2.65integrated in the tile roof.

01/2012 et ac!uainted "efore starting the installation.

Installation instruction

of the flat solar collectors models ES1V2.0, ES1V2.65,ES2V/2.0 AL, ES2V/2.65

integrated in the tile roof.


2/20

1. Introduction

Lightning #rotection

In case the height at which the collectors are to e installed e!ceeds 20 metres

and a "ilding is not e#"i$$ed with the lightning $rotection it is necessar% toconnect all electricall% cond"cting elements with an earth rod &minimal earth

rod cross'section ( 16mm2), and then with a com$ensating $otential.

In case the height at which the collectors are to e installed does not e!ceed

20 metres it is not necessar% to $ro*ide the lightning $rotection.

If the "ilding is e#"i$$ed with the lightning $rotection it is im$ortant to

chec+ the connection of the solar s%stem to the lightning $rotection. hat tas+

sho"ld e $erformed % an electrician.

$ec%cling

-om$letel% "sed "$ solar collectors can e ret"rned to the man"fact"rer.

he ret"rned solar collectors shall e "tilied % the man"fact"rer in the wa%

which is the least "rdensome for the nat"ral en*ironment.

2. Safet% during installation

&efore commencing the installation 'or( it is necessar% to immediatel%

get ac!uainted 'ith the safet% ti#s)

2.1. *otes included in the instruction.

he installation instr"ction incl"des im$ortant information concerning safet%

and $ro$er $ositioning of the collectors on the roof as well as the correct

e!ec"tion of the h%dra"lic connection. rawings and information incl"ded in

the instr"ction a$$l% to a *ertical installation of the collectors.

Installation of the collators can onl% e $erformed % #"alified $ersonnel with

$rofessional e!$erience in the field of water s"$$l% and gas s%stems.

$on com$letion of wor+s an installer sho"ld hand o*er the installation

instr"ction to a c"stomer and clearl% e!$lain the $rinci$les of o$eration and

directions essential to a $ro$er o$eration of the solar s%stem.

2.2 A##lication

his instr"ction incl"des a descri$tion of an *ertical asseml% set to carr% o"t

the installation of solar collectors &*erticall% and horiontall%) on the roof

with the inclination ranging from 0o "$ to 65o.

he asseml% set shall e!cl"si*el% e "sed to $erform the installation of solarcollectors, it m"st not e "sed to install different de*ices on the roof.

Installation of onl% solar collectors on the s"$$orting str"ct"re g"arantees its

safet% of o$eration.





3/20

+. &efore commencing the installation.

irections)

As the wor+ on the roof can e dangero"s it is recommended to hire a

roofwor+ firm.

A*E$ - EI* SALE.

In case the collectors and asseml% materials are e!$osed to solar radiation

for a long time, there is a ris+ of getting scalded % hot elements.

In order to a*oid the danger of scalding %o" sho"ld

"se $rotecti*e clothing,

co*er the collectors and the asseml% materials with can*as co*er

&than+s to which the heating "$ % s"neams will e red"ced).

+.1 rans#ort and storage.

d"ring trans$ort the collector connectors are $rotected % r"er ca$s,

collectors sho"ld e stored in a dr% $lace. In case the collectors are stored

o"tside the% sho"ld e $rotected against weather conditions.

+.2 echnical ocumentation

Solar installation set consists of different com$onents. 3eforeinstalling an% of the com$onents %o" sho"ld ecome

familiar with an ade#"ate instr"ction.

A se$arate installation instr"ction is attached to a gi*en de*ice or a $iece

e#"i$ment.

Installation instr"ction of solar collectors,

installation instr"ction of the $"m$ gro"$,

installation instr"ction of the solar controller,

installation instruction of the hot 'ater container.

+.1 om#leteness of delier%

3efore commencing the installation it is necessar% to chec+ if the deli*er% is

com$lete and the deli*ered com$onents are free of damage.

in case of disco*ering an% damages the defected elements or $arts sho"ld

e immediatel% re$laced,

the re$lacement needs to e carried o"t with the a$$lication of original

s$are $arts onl%.

the asic set is designed for two solar collectors, e!tending the solar

instalation for each s"ccessi*e solar collector is associated with$"rchase an aditional e!tension set for each solar collector





4/20

List of Items

Basic set Extension set

Description Quantity

Left top edge flashing 1 -Right top edge flashing 1 -

Top extension flashing 1 1

Left lower edge flashing 1 -

Right lower edge flashing 1 -

Lower extension flashing 1 1

Left side flashing 1 -

Right side flashing 1 -

Hook-in element 2 -

Centre flashing 1 1

Support frame for centre flashing 1 1

Cover flashing left 1 -

Cover flashing right 1 -

Cover flashing - 1

ind protection rail 2 1

Collector !racket " 2

Collector clamping #"$ x "$mm% " -

Linear collector clamping !ar #11" x &$mm% 2 2

Seal strip 2$'2$ 2()lfm 1()lfm

Seal strip *$'&$ &()lfm 1()lfm

ood wedge 2 1

Coloured and sealed screw "() x &)mm 2

Self-tapping screw +2 "(2 x 1&mm ,

Coloured and sealed self-tapping screw +2 "(2 x 1&mm 1" Sheet strip 1* 2

ood screw " x &$mm &2 1$

ood screw ) x "$mm 12 "

ood screw ) x 11$mm * &

+. Additional tools and e!ui#ment

' le*el,

' harness with $rotecti*e ro$e &to wor+ high ao*e gro"nd),

scaffolding, a roof ladder or a crane.

+.5 Location of a collector

4otential #"antit% of the asored radiation de$ends on a $ro$er location of

the asorer in relation to falling s"neams.

$tim"m is a $er$endic"lar $osition of a collector s"rface in relation to thefalling solar radiation.





5/20

ecommended location of a collector

inclination angle

70 ( 75o for a %ear'long installation,

a$$ro!imatel% 0ofor installations "sed in s"mmer,

a$$ro!imatel% 60ofor installations "sed in winter,

$ositioning of a collector in the so"thern direction &or a$$ro!imate to theso"thern direction).

Solar collectors must not "e installed at the inclination "elo' +0oor

oer 35o.

It is recommended to install the collectors on the so"thern roof slo$e. "ring

the installation wor+ $artic"lar attention sho"ld e $aid to $rotect the

collectors from eing o*ert"rned % strong winds. 4ermissi"le sno'

and 'ind load amounts to ma. 2,0 (*/m.

-ollectors field sho"ld e located in s"ch a wa% that the asorer will

not e shadowed % the ad8acent "ildings, trees, etc.

In case of a larger n"mer of collector fields it is im$ortant that the front row

of the collectors do not shadow the ac+ one.

+.6 echnical data for the flat collector models7 ES1V/2.0, ES1V/2.65,

ES2V/2.0 AL, ES2V/2.65

lat collector S%m"ol ES1V/2.0 ES2V/2.0 AL ES1V/2.65 ES2V/2.65 8nit

9idth A 1006 1006 1120 1120 mm

:eight 3 200; 200; 256 256 mm

e$th -


6/20

+.3 lo' resistance for collectors

+.9 :arrant% conditions of the installation and use of the collectors ES2V/2.0 AL

'ith aluminum a"sor"er

.t is allowed to use onl/ solar fluids that is accepted and offered !/ the producer( e0g0S3L.C3L-+L -&$(

.t is allowed to wash the solar thermal s/stem and perform the leak test onl/ with solar fluid(

The solar thermal s/stem must !e closed #hermetic%4 the solar s/stem can not contain automatic vents #potential place through the installation can

get into air%( !efore the first start( the solar s/stem must !e completel/ deaerated( and !e leakproofed !/

the plum!er( an/ leaks are associated with getting air into the solar thermal s/stem with maximi5e the risk

of corrosion0 3nce air get into the solar s/stem the solar fluid must !e replaced0

.t is allowed to use onl/ connections s/stems that are offered !/ the producer(

It is recommended to do the solar system with flexible stainless steel tubes or steel tubes. It isforbidden to connect directly the connector pipe of the collector witch any copper or brass parts ofthe solar system witch increases the possibility of electrochemical corrosion.




1-10 x E!"#!$0 %L

!0

&0

'0

(0

)0

*0

+0

,0

100

'0 ,0 1(0 !10 !*0 &&0 &,0 '(0 (10 (*0 )&0 ),0 *(0 +10 +*0

liuid flow .dmh/

pressuredrop.m

bar/

1-! &-' (-) *-+ ,-10

1-10 x E!"#!$)(

!0

'0

)0

+0

100

1!0

1'0

1)0

)0 1!0

1+0

!'0

&00

&)0

'!0

'+0

('0

)00

))0

*!0

*+0

+'0

,00

,)0

10!0

10+0

11'0

1!00

1!)0

1&!0

1&+0

liuid flow.dmh/

pressuredrop.m

bar/

1-! &-' (-) *-+ ,-10

E1"#!$0

0

(

10

1(

!0

!(

&0

&(

'0

(0 100 1(0 !00 !(0 &00

liuid flow.dmh/

pressuredrop

.mbar/

E1"#!$)(

0

!

'

)

+

101!

1'

1)

1+

!0

0 !0 '0 )0 +0 100 1!0 1'0 1)0 1+0 !00

liuid flow . dmh/

pressuredrop.mbar/


7/20

. Installation and commissioning of the solar s%stem7

.1 Installation of the collectors on the roof

.2 Installation of the connection s%stem ; h%draulic connection of the collector

.+ Lea( test and commissioning of the instalation

4$-- -


8/20

.1.2 connecting the lo'er edge flashing

.1.+ connecting the lo'er edge flashing

.1. montage of the solar #anels




Connect the left edge with the lower extensionflashing0 :ush them together till the indicated mark

is reached0 ;ix it again together with a collector!racket !/ the help of a wood screw #" x &$mm% atthe provided hole0

Repeat this procedure with the right lower edge0

:lace the left solar collector on the lowerflashing #exact on the indication mark%0.nsert the collector in the collector !racket0

.ndication mark


9/20

.1.5 montage of the collector clam#ings

.2 Installation of the connection s%stem ; h%draulic connection of the collector

.2.1.


10/20

.2.2.


11/20

$lace the strengthening slee*e &2) in the connector $i$e of the collector &1),

$i$e "nion n"t &) sho"ld e $"t on the connector $i$e of the collector &1),

clam$ing ring &7) sho"ld e $laced on the connector $i$e of the collector,

screw the n"t &) onto the $i$e "nion od%,

$lace the strengthening slee*e in the connector $i$e of the second collector, $"t the n"t on the connector $i$e of the second collector,

$lace the clam$ing ring on the connector $i$e of the second collector,

mo*e the second collector closer to the $i$e "nion,

screw the n"t onto the $i$e "nion ni$$le.

irections

he n"t sho"ld e tightened "$ so as to sec"re the lea+'tightness of the

connection, howe*er, not too strong in order to a*oid damage to the

connector $i$e of the collector.

.2. onnection of the collectors feeding

1 ( connector $i$e of the collector

2 ( strengthening slee*e

( n"t

7 ( clam$ing ring

5 ( elow od%

6 ( ins"lated fle!ile cond"it


elow n"t &) sho"ld e $"t on the connector $i$e of the collector &1),

clam$ing ring &7) sho"ld e $laced on the connector $i$e of the collector &1),

screw the n"t &) onto the elow &5),

fle!ile cord n"t &6) needs to e screwed on the elow &5),

connect the fle!ile cond"it to the solar s%stem.

.2.5 onnection of the collector return

1 ( connector $i$e of the collector,

2 ( strengthening slee*e,

( clam$ n"t,7 ( clam$ing ring,

5 ( com$lete $i$e'cross with a man"al air esca$e and an

immersion slee*e,

6 ( ins"lated fle!ile cond"it


$"t the clam$ n"t &) on the connector $i$e of the collector &1),

$lace the clam$ing ring &7) on the connector $i$e of the collector &1),

immersion slee*e with the com$lete $i$e'cross &5) needs to e $laced in the

connector $i$e of the collector &1),

screw the clam$ n"t &) onto the $i$e'cross &5) at the left side, screw the ins"lated fle!ile cond"it &6) at the ottom of the $i$e'cross &5),

connect the fle!ile cond"it to the solar s%stem.





12/20

.2.6 onnection of the clam#s ; for collectors ES2V/2.0 AL, ES2V/2,65

@o"nt the clam$s on the em$t% connectors &on the diagonal of the collector or the

atter%).

1. -lam$

2. Solar collector

.2.3 onnection of the tem#erature sensor

amage to the s%stem

In case of wrong installation of a tem$erat"re sensor or damage tothe signal cale there is a ris+ of damage to the s%stem.

' signal cale m"st e $rotected against damage &e.g. damage ca"sed %

irds, rodents) "sing a $rotecti*e coat.

em$erat"re sensor sho"ld e installed

in an immersion slee*e.

insert the tem$erat"re sensor into

the immersion slee*e,

$rotect with a clam$ing s$ring against

mo*ing o"t.

.2.9 onnection of collecting conduits

:%dra"lic connection with collecting $i$es sho"ld e e!ec"ted % means of

an ins"lated fle!ile cond"it. It is not allo'ed to connect stiff collectie

#i#es directl% to the collector.

he connection of fle!ile cond"its with the s%stem m"st e done elow the

le*el of the air esca$e.

irections)

ni*ersal roof *entilators and antenna $enetration sho"ld e "sed to e!ec"te

the $assage of cond"its across the roof.

irections)

A cale for the tem$erat"re sensor sho"ld e laid together with the fle!ile

ret"rn cond"it.





13/20

.+Ins#ection of the installation

$on com$letion of the installation wor+ it is necessar% to

ins$ect the installation correctness of all elements of the s%stem,

chec+ the s%stem % means of a $ress"re test, fl"sh the s%stem with water,

fill in the s%stem with the solar agent.

After the $ress"re test and water fl"shing of the s%stem it m"st e immediatel% filled

"$ with the solar agent. therwise, the tightness test and fl"shing need to e carried

o"t directl% efore filling "$ the installation with the solar agent.

.+.1 illing u# the installation

illing u# the installation "% using a filling station

1. ?illing station &=) -onnect the hose &1) with the "$$er *al*e &), hose &2)

with the ottom *al*e &7).2. $en the *al*e & and 7) and r"n the $"m$.

. -losing the *al*e &5) will ca"se the flow thro"gh the solar collectors.

"ring filling and *enting the s%stem, %o" sho"ld se*eral times o$en and

close the *ent &5).

7. o not t"rn off the $"m$ "ntil the installation will e com$letel% *ent '

"ntil from the hose sto$ flowing air "les.

5. $en the *ent &5) and close the *ent &7) and still $"m$ the fl"id "ntil the

installation will reach the re#"ired $ress"re, $ B 2,5 ar ' 4ress"re

meas"rement &12).

6. -lose the *al*e &7) and $"m$ "ntil the installation will reach the re#"ired

$ress"re, $ B 2,5 ar ' 4ress"re meas"rement &6).;. "rn on the controller $l"g &;) to the networ+ and enale C 20V

circ"lation $"m$ in man"al mode.





14/20


15/20

..2 Su##ort frame for centre flashing

..+ montage of the oer flashing

.. montage of the coer flashing




+ffix the cover flashings at the front side of !othcollectors0 The indication mark at the cover flashinghas to !e positioned at the outer side of each

collector0


16/20

..5 montage of the side frames

..6 montage of the seal stri#

..3 ing the 'ind #rotection rail




Clip in !oth side flashings #left and right side% at the hook-inelement of each collector0;ix each side flashing !/ the help of five sheet strips and fivewood screws #" x &$mm% along the outer side at the !attens0+dditional attach the side flashings at the lower end !/ the

help of two coloured and sealed self-tapping screws #"(2 x1&mm%

Stick the seal strip #2$ x 2$mm% across the totalwidth( including the centre and the sideflashings0

;ix the wind protection rail in the middle of the

wood wedge !/ the help of four wood screws #" x&$mm%

Screws


17/20

..9 ing the 'ind #rotection rail

..@ montage of the Left to# edge flashing

..10 montage of the Left to# edge flashing




9ount the wood wedge at the !attens and fixthem with three wood screws #) x 11$ mm%0The wood wedge has to !e in touch with theside flashings on !oth outer sides0

%ttention4 The wood wedge has to lie on two!attens7

Clip in the left top edge at the wind protection rail and fixit at the wood wedge with two wood screws #" x &$mm%(as shown on the small pictures0 This has to !e doneoutside of the seam7

+ttach the edge flashing additional !/ the help of a sheetstrip and a wood screw #" x &$mm%0

ood screws ) x 11$mm

ood screw " x &$mm

Screw together the top edge and the sideflashing and fix them at the wood wedge(which is under the side flashing( with acoloured and sealed screw #"() x &)mm%0

Coloured and sealed screw

Sheet strip

The distance !etween the flashingand the wind protection rail should!e )mm7


18/20

..11 montage of the to# edge flashing

..12 montage of the right to# edge flashing

'.'.1& monta5e of the top ed5e flashin5




:ush together the top extension flashing and theleft top edge #approx0 "$mm% and fix themoutside the seam with two wood screws #" x&$mm%0

;ix the right top edge again with a colouredand sealed screw #"() x &)mm%> additionalwith a sheet strip and a wood screw #" x&$mm%0

ood screws " x &$mm

+ffix the top flashing in total four times !/ the help ofsheet strips and wood screws #" x &$mm% at the!atten0 Stick the seal strip #*$ x &$mm% across thetotal width and on !oth sides down till the sideflashings are reached0

%ttention4 ;inall/ the leading edge of the tile should!e at the position of the seal strip7


19/20

'.'.1' 6inishin5 wor7s

'.'.1( 6inishin5 wor7s




+t the end cover the roof completel/ up to the

flashing0

Stick the lead strip on the tile #e0g0 withpol/urethane ? foam% and press it againstthe tile0


20/20

5. =aintenance and Serice

"ring the maintenance and other +ind of wor+ a collector m"st e $laced firml%

to e!cl"de the danger of tri$$ing o*er and falling down,

It is not allowed to $erform an% re$air and maintenance wor+ "nder a lifted

collector which has not een $rotected against cas"al falling down, e$air and maintenance wor+ sho"ld e done % means of s"itale tools and the

ser*icing $ersonnel sho"ld wear $rotecti*e glo*es and shoes,

3efore the commencement of maintenance wor+ it is necessar% to wait till the

tem$erat"re of a collector lowers to s"ch an e!tent that a ris+ of getting scalded

% hot elements is e!cl"ded,

*erha"l of the solar s%stem needs to e done in accordance with warrant%

recommendations for $artic"lar elements of the s%stem.

In order to g"arantee fail"re'free o$eration of the whole s%stem it is

recommended to carr% o"t the following maintenance wor+ at least once a %ear

Frost protection( chec+ the solar fl"id resistance to frost % means of a control

de*ice &refractometer). In case of a significant fall in frost resistance of the solar

fl"id it sho"ld e re$laced and the s%stem m"st e deaerated once again.

System pressure( wor+ing $ress"re in the solar s%stem needs to e chec+ed.

After the start'"$ $eriod no dro$ of $ress"re is $ermissile.

Expansion vessel( in$"t $ress"re of the e!$ansion *essel sho"ld e chec+ed.

o this end, disconnect the *essel from the s%stem and meas"re the $ress"re. he

in$"t $ress"re sho"ld e 2,5 ars.

he control and $rotection s%stem sho"ld also e ins$ected along with the

str"ct"re for s"$$orting and fi!ing a collector on the roof.

In order to guarantee the #ro#er o#eration of the 'hole s%stem, eer% time 'erecommend %ou to enter into a contract for maintenance 'or( 'ith a s#ecialist

installation firm.




en ensol - inroof installation instruction tile

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