Consolar EURO L20 User manual

MA401EN_IP_EUROL20AR_2019_11_29_il 1
EURO L20 In-roof Mounting System
for Plain Tile Roofing
●For roof pitch > 25°
●Weather proof integration with durable aluminium
cladding panels and aluminium skirting
●Pipe connections protected under upper cladding
sheets
The shown installation is for plain tile roofings with round-
ed tiles. Installation with classic slates generally is carried
out in the same way.
Fig. 1 Partial view of EURO roof integration with plain tile roofing.
Content
1. General Safety Notes . . . . . . . . . . . . . 2
1.1 Symbols . . . . . . . . . . . . . . . . . . . 2
1.2 Norms and Regulations . . . . . . . . . . . . 2
1.3 Qualification of the Installer . . . . . . . . . . 2
1.4 Intended Use and Application . . . . . . . . . 2
1.5 Notes on Proper Collocter Storage . . . . . . . 2
1.6 Pre-Installation Notes . . . . . . . . . . . . . 2
1.7 Recycling Note . . . . . . . . . . . . . . . . 3
2. Scope of Delivery . . . . . . . . . . . . . . . 2
2.1 Basic Set. . . . . . . . . . . . . . . . . . . 4
2.2 Extension Set. . . . . . . . . . . . . . . . . 5
3. Installation Dimensions . . . . . . . . . . . . 6
4. Installation . . . . . . . . . . . . . . . . . . 8
INSTALLATION INSTRUCTIONS

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1 General Safety Notes
1.1 Symbol
The following symbols are used throughout these instruc-
tions and must be adhered to
DANGER of possibly serious personal injury
WARNING against material damage
NOTE as additional information
1.2 Norms and Regulations
The standards and regulations applicable at the installa-
tion location must be adhered to.
●Make sure to observe country and territory regulations
related to roof works and roof sealing standards as well
as professional codes for plumbing work. The installa-
tion process must reflect the on-site conditions as well
as applicable rules, regulations and accident preven-
tion procedures. Appropriate work safety measures
must be observed (ropes, hooks, lines, scaffolding,
protection nets).
●Safety barriers to protect pedestrians against falling
parts must be set up.
●The dimensioning of the mounting system (number of
roof brackets etc.) should be specifically carried out for
each individual project, following the specified struc-
tural engineering standards and regulations.
●Prerequisite for the proper application always is a solid
mounting base that can accommodate the occurring
forces (weight, wind and snow loads).
●Especially the pipes in the lower parts of the building
must be connected electrically conductive, conforming
to standards. The collector installation must be profes-
sionally integrated with an existing or new lightning
protection system.
1.3 Qualification of the Installer
Setup, installation and proper commissioning of the solar
installation must be carried out by authorized profession-
als. Non-compliance renders the warranty void.
1.4 Intended Use and Application
Scope and Limitations of Application
The collector is intended for the application in solar ther-
mal installations for hot water preparation and space
heating support. As operating mediums water (attention
– risk of freezing!) or an appropriate water-glycol mixture
can be used in a closed circuit. Operational conditions
underrunning the dew point within the collector for pro-
longed periods are not permitted! This can occur for ex-
ample, when collectors are integrated in the brine circuit
of a heat pump.
Maintenance
For maintenance notes and additional information about
setup and operation of the collector field, please refer to
the technical information “Solar Thermal Systems”.
1.5 Notes on Proper Collector Storage
1.5.1 Proper Outdoor Storage of Collectors
●Remove protective film and lay down collectors with
glass pane up. Avoid direct ground contact (e.g. un-
derlay square timber). Avoid scratches on glass panes
by using spacers between collectors (e.g. wooden bat-
tens).
●When leaning collectors against walls or similar, use a
minimum inclination of 15° and apply spacers. Do not
use cardboard as under liner. If incorrectly stored, hu-
midity can enter the collectors through the air vents.
●Storing collectors in foil package may damage the
glass surface (see figure 2).
1.6 Pre-Installation Notes
Ensure technically correct roof structure
For roof integrated installation the space behind the col-
lector field has to be protected against uprising and ac-
cumulating humidity. Ensure that the roof is sufficiently
ventilated in the area of the in-roof collector field (see
“Installation Field” on page 6)
●Danger of open injuries when working with sharp
edged metal sheets and components!
●Risk of burns at collector connections as soon as uncov-
ered collector is exposed to the sun.
●Remove glass protection PE-LD film before commenc-
ing installation work!
●Do not subject the coollector connections to mechani-
cal loads or use as transportation handles. Specially de-
signed collector handles are available for this purpose.
●Keep a minimum distance between collectors and roof
structures such as chimneys, air vents, sky lights that
may release moist air. Otherwise there is a n increased
risk of excess humidity entering through the air vents
of the collector encasing.
Overheat Protection
For roof heating centrals and when 4 or more EURO col-
lectors with anti reflective glass are installed vertically, the
“Technical Information Solar Thermal Systems – Setup,
Commissioning and Maintenance” must be followed to
avoid damage to the solar circuit.
Ensure technically correct roof structure
For roof integrated installation the space behind the col-
lector field has to be protected against uprising and ac-
cumulating humidity. Ensure that the roof is sufficiently
ventilated in the area of the in-roof collector field (see
“Installation Field” on page 6)

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Fig. 2 Do not expose collector covered with protective film to rain.
Preventing frost Damage
After pressure testing and flushing, collectors cannot be
completely emptied. Make sure that no pure water re-
mains in collector during risk of frost!
1.7 Recycling Note
At the end of the long operational lifetime, the valuable
materials of the installation should be recycled in an envi-
ronmentally sound manner.
Fig. 3 WARNING! Collector connections heat up during solar irradia-
tion.
Fig. 4 Remove glass protection film before installing collector!

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2. Scope of Delivery
2.1 Basic Kit
Tab. 1 Scope of supply, basic set 192 001 57
Pos. Component Qty. Part no..
1 Flashing, top left 1 819 721 62
2 Flashing, top rights 1 819 721 64
3 Wooden support 2 819 920 46
4 Coll. connection hose 2 192 041 14
5 Collector interconnection hose 1 192 040 91
6 Foam rubber tape 3 819 450 20
7 Cellular rubber sealing tape 2 110 101 23
8 Collector fixing clip, top 4 190 102 15
9 Side panels (slate / plain tile) 28 819 720 99
10 Silicone T-profile 1819 450 10
11 Corner wedge, bottom left
(2parts) 1819 720 95 819 721 06
12 Corner wedge, bottom right
(2parts) 1819 720 98 819 721 07
13 Flashing, bottom left 1 819 720 96
14 Flashing, bottom right 1 819 720 97
15 Collector fixing clip, bottom 4 819 721 03
16 Metal clip, bottom 4 819 721 02
Table 1 continued
Felt nail (for no. 12) 35 188 53
Self tapping screws 4 x 35
(for no.’s 3 and 8) 26 819 501 86
Self tapping screws 5 x 120
(for no.. 3) 4819 501 88
Sheet metal screws 4.5 x 25
(for no.. 3) 4819 501 87
Silicone sealant 1 120 100 20
Fig. 5 Components basic kit

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2.2 Extension Set
Fig. 6 Components extension kit
Scope of supply, extension set 192 001 58
Pos. Component Quantity Part no.
1 Flashing sheet, top 1 819 721 63
2 Wooden support 1 819 920 46
3 Collector connection hose 1 192 040 91
4 Foam rubber tape 1 819 450 20
5 Cellular rubber tape 2 110 101 23
6 Collector fixing clip top 2 190 102 15
7Silicone T-profile 1 819 450 10
8 Flashing sheet, bottom 1 819 720 96
9 Collector fixing clip bottom 1 819 721 03
10 Metal clip bottom 1 819 721 02
Roof felt nails 10 188 53
Self tapping screws 4 x 35
mm (for no.’s 2 and 6) 12 819 501 86
Self tapping screws 5 x 120
mm (for no. 2) 2 819 501 88
Sheet metal screw 2 819 501 87
Sheet metal screw 4.5 x 25
(for no. 2 2