Euroterm ESK 2.5 SB Installation Manual Download

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The highest

efficiency

The efficiency of the

selective collectors is the

highest, commercially

accessible for residential
types of applications.

More power

Release up to 50% more

power by square meter

than conventional solar
collector.

Attractive design

Unique product, with

optimize and attractive
design.

Reliable and

tested materials

Tempered glass,

selective foil, embossed

back side metal sheet

and strong aluminum

profile, enabling reliable

functioning.

SOLAR

COLLECTORS

Excellent efficiency,

the best characteristics, high quality

Installation manual

Summary of Contents for ESK 2.5 SB

Page 1: ...ore power by square meter than conventional solar collector Attractive design Unique product with optimize and attractive design Reliable and tested materials Tempered glass selective foil embossed back side metal sheet and strong aluminum profile enabling reliable functioning SOLAR COLLECTORS Excellent efficiency the best characteristics high quality Installation manual ...

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Page 3: ...Technical specifications 6 9 Safety instructions 10 Installation instructions 11 12 Filling and testing 13 Fixing and mounting 14 15 Connections 16 19 Collector array layout 20 Pipe connections 21 Installation schemes 22 ...

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Page 5: ...t is installed Never install any shut off valves in the line between the collectors and the safety valve The safety valve re sponds at 87 PSI pressure Never set the Solar loop presure greater then potable pressure Neither drop the collector nor any thing onto the collector Never step onto or stand on the col lector Never leave the collector unsup ported or unsecured The glass could break if the co...

Page 6: ... dimensions 2149 x 1159 x 90 mm Technical characteristics SELECTIVE SOLAR COLLECTOR TYPE ESK 2 5 SB copper absorber with Eta plus selective foil 0 2 mm corrugated low iron tempered glass 4 mm thick dimensions 2149 x 1159 x 90 mm Technical characteristics SELECTIVE SOLAR COLLECTOR TYPE ESK 2 5 SB U ...

Page 7: ...ating 4mm tempered solar glass AGC 10 14 199 40 mm glass wool 50kg m3 0 5 mm embossed aluminium sheet aluminium profil AlMgSi 0 5 F22 ultrasonic 2 49 2 35 2 32 95 2 5 2 Ф 8 x 0 5 Ф 22 x 0 8 1 7 92 2 91 2 4 Ф 22 2149 1159 90 44 2 49 2 35 2 32 95 2 5 2 Ф 8 x 0 5 Ф 22 x 0 8 1 7 92 2 91 2 2 Ф 22 2149 1159 90 44 Collector efficiency Pressure drop Collector efficiency for G 800 W m 2 0 0 0 1 0 2 0 3 0 4...

Page 8: ...dimensions 2149 x 1159 x 102 mm Technical characteristics Technical characteristics copper absorber with Eta plus selective foil 0 2 mm corrugated low iron tempered glass 9mm filled with ar gon 2 x 4 mm thick dimensions 2149 x 1159 x 102 mm SELECTIVE SOLAR COLLECTOR TYPE ESK 2 5 SBT SELECTIVE SOLAR COLLECTOR TYPE ESK 2 5 SBTU ...

Page 9: ... Eta plus selectiv surface coating 2 x 4mm tempered solar glass with 9 mm space gap filled up with argon 10 14 236 12 mm elastomeric rubber foam 40 mm glass wool 50kg m3 12 mm elastomeric rubber foam 10 mm glass wool 50kg m3 0 5 mm embossed aluminium sheet aluminium profil AlMgSi 0 5 F22 ultrasonic ESK 2 5 SB T 2 49 2 22 2 20 95 2 5 2 Ф 8 x 0 5 Ф 22 x 0 8 1 7 96 2 95 2 4 Ф 22 2149 1159 102 70 2 49...

Page 10: ...tions Only Additional Mounting Hardware is needed for Pitched Roof Tilt Mount Installations You will be intervening in existing roof and roof coverings during installation Please ensure that proper measures are taken for protection of all installation crew Familiarize yourself with local laws regulations and follow them carefully Important Note Solar Collectors should not be filled when the sun is...

Page 11: ...s 5 although the slope may be 10 greater or less with a capacity loss of under 5 for the system For a solar space heating system a steeper tilt angle is important for optimal winter performance The steeper tilt will favor winter system operations when the sun is low in the sky Therefore for space heating systems chose a tilt of latitude plus 15 The variation of 10 either way will not seriously aff...

Page 12: ...mp operation shall be checked Once a year preferably during a sunny day it is necessary to check the working order and tight fixing of the collectors verify the system tightness and pressure incl pressure in the expansion vessel and the pump operation At least once in every 2 years the heat carrying fluid shall be checked for its antifrost properties The system shall be always replenished with the...

Page 13: ...tilled water Antifreeze temperature Density 50 32 C 1 045 kg dm3 40 21 C 1037 kg dm3 30 13 C 1 029 kg dm2 FILLING 1 Open the valve A 2 The manual venting valve at the highest point see drawing shall be open during charging 3 Open the venting valve 7 4 Allow the liquid driven by external pump circulates until all air bladders are removed Close the manual venting valve 5 Raise the pressure in the in...

Page 14: ...er of hours of the installer on the roof Using self locking screw M10 x 20 art 50 210 angu lar profile is associated with the carrier profile Tray 2 art 50 207 Angular profile art 50 203 is an impor tant element in universal mounting system It is used in cross mounting and it is connecting element between the universal profile art 50 100 and roof hooks Tray 2 art 50 207 Universal profile art 50 10...

Page 15: ...shafts art 50 215 is placed on the lower profile for prevent sliding of the collectors during installation Attaching the solar collector on a universal platform is performed using side brackets art 50 211 PARALLEL MOUNTINGWITHTHE ROOF LINE ...

Page 16: ...using self locking screw M10 x 20 art 50 210 and screw channels are placed on angular profile art 50 203 parallel to the roof beams With angular panels 90o art 50 205 universal mounting platform is adapted for mounting under a certain angle Achieving the desired angle is allowed by using varia ble angular plates art 50 204 Universal profiles with self locking screw M10 x 20 art 50 210 and screw ch...

Page 17: ...50 203 which is rotated for 90 degrees universal profiles art 50 100 are set normal to the roof beams On the lower profile of an already mounted universal platform is placed antislip protection stainless steel shafts art 50 215 for pre vent sliding of the collectors during installation Attaching the solar collector on a universal platform is performed as well as in the parallel mounting with the r...

Page 18: ...FACADE MOUNTING rain protection profile use four antislip protection bracket ...

Page 19: ...ner Avoid applying extra torsion on the Header as you install the connectors Always use a spanner to fix the header and then install the connectors EUROTERM solar thermal collectors are interconnected throught 22 mm common joints Straight and corrugated stainless steel joints are recommended CONNECTING COLLECTORS ...

Page 20: ...0 156 4812 900 900 900 900 900 900 900 308 6016 max 1700 max 1700 900 900 900 900 900 900 900 460 7220 max 1700 Collector field measurement after distance 900 mm Collector dimensions 2149x1159x90 all specified dimensions in mm Weight 45 kg Roof rafter The base plate and carrier profile Tray 1 and 2 Universal profile ...

Page 21: ...T Type ESK 2 5 SB U ESK 2 5 SB TU Type ESK 2 5 SB ESK 2 5 SB T During parallel connecting of two or more collectors fields pay attention about equal flow Unequal flow may occur disbalance of the system COLLECTOR ARRAY LAYOUT Max 6 collectors in line Type ESK 2 5 SB ESK 2 5 SB T ...

Page 22: ... with solar collectors type ESK 2 5 SB T ESK 2 5 SB TU Combined boiler with solar collectors type ESK 2 5 SB T ESK 2 5 SB TU INSTALLATION SCHEMES Number of collectors Flow Dimension fo pipe l m mm 1 2 15 x 0 7 2 4 18 x 0 7 3 6 18 x 0 7 4 8 22 x 0 8 5 10 22 x 0 8 6 12 22 x 0 8 7 14 28 x 0 8 8 16 28 x 0 8 PIPE CONNECTIONS ...

Page 23: ...assistance during guarantee period buyer must send to EUROTERM a copy of the warranty document filled and sealed Guarantee exclusions EUROTERM shall not be obliged to repair any damage if Solar collector has not been installed according to procedures in force Warranty document has not been sealed by EUROTERM If products have been manipulated by operators who have not been authorized by EUROTERM Sp...

Page 24: ... com mk Euroterm d o o Lece Koteski 50 Industrial area Biljana Prilep R Macedonia tel 389 48 419 415 fax 389 48 422 981 e mail info euroterm com mk GARANTEE Type Serial number Garantee Manufacturing date Signature ...

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