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Installation and user handbook – rev.0.4 of 23.02.2017 

 

47

 

 

The components surrounded by a broken line, identified by this icon, make up 

a basic set that is always present in all possible system configurations. For simplicity, these 

components are not shown in other hydraulic drawings, but their presence is indicated by 

the relative icon. 
 

The connection drawing that is represented, just like those on the following pages, is purely 

indicative and only indicates how to connect the hydraulic connections and install the main 
supplied components and the requested accessories. 

 

 

Hydraulic connection is the responsibility of the installer; he/she has the task 

of verifying if what is indicated in this manual complies with laws and regulations in force at 
the installation place. 
The manufacturer is not liable for any damage caused to things and injury to people as a 
result  of  installation  carried  out  in  a  manner  that  is  not  state-of-the-art,  and  without 
respecting local regulations and laws. 

Indications on gaskets and connections 

 
The external components of the 

“EGO”

 solar collector with integrated storage are all made 

of plastic, to reduce thermal dispersion. 
The connections were created for the use of gaskets with flat seal. 
 

 

Only use the flat washers supplied with the collector and the valves to seal the 

connections. 
Do not use other types of seal or additional seals, such as hemp, Teflon, sealing paste or 
similar.  No  guarantee  rights  will  be  recognised  if  seals  or  additions  other  than  those 
supplied are used. 
 
When tightening the connections: 

 

make sure the gaskets are positioned correctly; 

 

use a spanner and a torque wrench; 

 

use  the  spanner  to  keep  one  of  the  two  connections  steady,  so  that  it  does  not  move 
from its seat, and to prevent damaging the connection; 

 

tighten  the  other  connection  using  the  torque  wrench,  without  exceeding  a  tightening 
torque of 20 Nm. 

Using flexible hoses 

 
Only removable connections (e.g. stainless steel bellows and flexible pipes) must be used 
to connect the water lines to the valves on the solar collector connections. 

Содержание EGO 110

Страница 1: ...ality product EGO solar collector with integrated storage was designed by an Italian company and all its components are produced 100 in Italy After its simple installation you can enjoy the beauty of...

Страница 2: ...g 12 Protection from burns 12 Protection against lightning 13 LAWS AND REFERENCE STANDARDS 14 SPECIFICATIONS ON WATER QUALITY 15 Reference values 15 Limits of use 16 Resistance to corrosion 16 SYSTEM...

Страница 3: ...47 Other indications 48 Assembling the safety and one way valve 48 Assembling the safety unit an alternative to the safety valve 49 Positioning and fixing the backflow preventer 50 Pressure reducer 5...

Страница 4: ...TRICAL INTEGRATION KIT 61 Types of electric resistor 61 Installing the electric resistors 62 Indications on using electric resistors 63 PROGRAMMED MAINTENANCE 64 GUARANTEE CONDITIONS 65 ENVIRONMENTAL...

Страница 5: ...Installation and user handbook rev 0 4 of 23 02 2017 5 INSIDE THE BOX Components that are supplied standard...

Страница 6: ...lvanised sheet supports for flat roof 1 right 1 left c d e hammer head screw washer and nut for fixing 4 f flat gasket for high temperatures 4 g safety and one way valve MF connections 1 h air feed va...

Страница 7: ...00 for EGO 110 4404XXXX00 for EGO 150 4405XXXX00 for EGO 180 4406XXXX00 for EGO 220 4407XXXX00 for EGO 260 use the standard supplied hammer head screws washers and nuts to connect to the solar collect...

Страница 8: ...book rev 0 4 of 23 02 2017 8 SAFETY AND ONE WAY UNIT with MF connections Article code 4400223301 PRESSURE REDUCER with MF connections Article code 4400223302 THERMOSTATIC MIXER VALVE with MF connectio...

Страница 9: ...low the component assembly instructions if using accessories follow their pertinent options and limits of use Only use genuine components Should it be discovered that non genuine components have been...

Страница 10: ...tighten loosen manually tighten with spanner perforate with drill DANGER SIGNS Danger Generic danger Risk of falling from a height Risk of burns Risk of falling material from above Danger of overpres...

Страница 11: ...es All connections the safety devices diameter sizes and any other thing necessary for correct system installation must be verified by a qualified and expert technician who must make sure of their cor...

Страница 12: ...th integrated storage is supplied equipped with a PVC cover sheet which darkens the surface that collects the sun s rays therefore protecting the product against overheating caused by direct exposure...

Страница 13: ...AGAINST LIGHTNING Pursuant to the Directive EN 62305 1 4 the EGO solar collector with integrated storage must not be connected to the protection system used by the building against lightning unless in...

Страница 14: ...ANDARDS Decree no 37 2008 of 22 January 2008 UNI EN 12975 1 2006 UNI EN 12975 2 2006 UNI EN 12976 1 2006 UNI EN 12976 2 2006 UNI EN 9806 2014 UNI EN 1991 2004 PARTS 1 2 1 3 1 4 Actions on structures D...

Страница 15: ...the collector cannot be classified as drinkable and as such is not suitable for human consumption In these conditions of use even though the product functionality and integrity are not altered the pr...

Страница 16: ...ct with the supply water were made using top quality raw materials and can resist higher levels of chemical aggression corrosion than those that can occur in normal usage conditions With reference to...

Страница 17: ...s A the SOLAR COLLECTOR B the STORAGE A the SOLAR COLLECTOR The supporting frame of the collectors is made of aluminium profiles The external protective structure is made of a light heat sealed PVC fr...

Страница 18: ...galvanised sheet supports supplied standard DELIGHT SUPPORT pair of AISI 304 electropolished supports accessories available on request Note on the integrated storage system The EGO solar collector wit...

Страница 19: ...absorption surface area m2 0 85 effective ACS content litres 105 cover requirements people 1 2 net weight empty kg 36 working weight full kg 141 maximum working pressure kPa 400 maximum working temper...

Страница 20: ...ion surface area m2 1 13 effective ACS content litres 140 cover requirements people 2 3 net weight empty kg 43 working weight full kg 183 maximum working pressure kPa 400 maximum working temperature C...

Страница 21: ...tion surface area m2 1 41 effective ACS content litres 175 cover requirements people 3 4 net weight empty kg 50 working weight full kg 225 maximum working pressure kPa 400 maximum working temperature...

Страница 22: ...tion surface area m2 1 69 effective ACS content litres 210 cover requirements people 4 5 net weight empty kg 57 working weight full kg 267 maximum working pressure kPa 400 maximum working temperature...

Страница 23: ...tion surface area m2 1 98 effective ACS content litres 245 cover requirements people 5 6 net weight empty kg 64 working weight full kg 310 maximum working pressure kPa 400 maximum working temperature...

Страница 24: ...cording to the selected size is quickly heated by the sun The water supply is positioned in the lower part of the system it heats up as it passes from the lower cylinders to the upper ones and finally...

Страница 25: ...o make sure that what is described in this document complies with them Should they be different do not install the system and contact the manufacturer The manufacturer is not liable for any damage cau...

Страница 26: ...buildings in particular all combinations of the static capacity of the structural elements and anchors used must be carefully evaluated according to what is indicated in the technical standards for co...

Страница 27: ...operations safely Use suitable means of the correct capacity Mark off the area where the lifting is being carried out to prevent risks caused by objects falling from a height If there are no collectiv...

Страница 28: ...rom the edge If installing on the ground position the collector at least 1 2 metres from any obstacles that are present Direct the transparent surface as close to the south as possible If deviated sli...

Страница 29: ...side down The outflow should be positioned at the top and can be identified by its red cap inflow at the bottom identified by a blue cap Correct operation cannot be guaranteed if the system is install...

Страница 30: ...Installation and user handbook rev 0 4 of 23 02 2017 30 Installation phases...

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Страница 35: ...to the roof structure because the supporting surface cannot be drilled e g because of waterproof coating and if the supporting structure is strong enough ask a structural expert for confirmation the s...

Страница 36: ...h a suitably sized steel cable anchored to a solid part of the building that can hold the system The ballasts and cable must be sized by a structural technician who is authorised to work in the instal...

Страница 37: ...system when full as a permanent load as per the UNI EN 1991 Eurocode verifications Prefer the slope that faces south Alternatively the system works in a satisfactory manner when positioned on a roof...

Страница 38: ...red cap inflow at the bottom identified by a blue cap Correct operation cannot be guaranteed if the system is installed upside down Necessary items 2 spanners 13 mm individual PPE helmet gloves goggl...

Страница 39: ...Installation and user handbook rev 0 4 of 23 02 2017 39 Installation phases...

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Страница 45: ...nopsis of the compulsoriness supply letter component obligatory standard supply recommended OPZ optional can be requested OPZ optional X not available A inflow line from the water system B water filte...

Страница 46: ...Installation and user handbook rev 0 4 of 23 02 2017 46...

Страница 47: ...te of the art and without respecting local regulations and laws Indications on gaskets and connections The external components of the EGO solar collector with integrated storage are all made of plasti...

Страница 48: ...water and towards the user with insulation material of suitable thickness for outdoor pipes use material that is UV resistant ASSEMBLING THE SAFETY AND ONE WAY VALVE To limit excess pressure in the h...

Страница 49: ...on EN 1487 2002 the supplied safety and one way valve is not suitable and must be replaced with a safety unit that complies with the above standard The supplied valve only answers the EN 1717 regulati...

Страница 50: ...of PVC which shows the main phases of correct assembly this simplifies the operation to be carried out between the connection and valve A flat gasket is placed between the valve and the outflow conne...

Страница 51: ...educer To check the inflow pressure to the system a PRESSURE REDUCER must be installed upstream of the safety and one way valve the pressure reducer is available as an optional accessory code 44002233...

Страница 52: ...on protects the user from scalding hot water flowing out after a period during which the water was not used as indicated in section 5 2 of Standard EN 12976 Install the thermostatic mixer valve along...

Страница 53: ...be used to connect the collectors to the supply water system and to the user s water system Do not serial connect two or more EGO solar collectors with integrated storage The system was not designed a...

Страница 54: ...ollectors with integrated storage can be connected in different ways Some examples which are not exhaustive follow Layout 1 hydraulic connection to a traditional boiler Layout 2 hydraulic connection t...

Страница 55: ...Installation and user handbook rev 0 4 of 23 02 2017 55...

Страница 56: ...sembled the overpressure that can originate in the accumulation tank is absorbed by vessel deformation therefore the safety valve does not need to intervene in normal conditions of use The expansion v...

Страница 57: ...ulting in possible damage Image of the sticker on the cover sheet The cover sheet must be kept in position from system installation to starting Do not remove it before having filled the collector Expo...

Страница 58: ...and bleeding operations making sure that no bubbles or pockets of air remain inside the accumulation tank Any air that remains inside the system can compromise correct system operation or even damage...

Страница 59: ...can be removed Because of the thermal inertia of the system the EGO solar collector with integrated storage requires a few days of sunshine to run at full capacity The system normally reaches the usa...

Страница 60: ...R STOPPING Proceed as follows to empty the EGO solar collector with integrated storage easily in order to facilitate maintenance and or close it down if the risk of freezing exists Before being emptie...

Страница 61: ...E ELECTRIC RESISTOR power 300 W 230V 50Hz threaded connection M 1 1 4 thermostatic operation ON 5 C OFF 8 C sensitivity 5 C Article code 4400234100 Identification green circle ELECTRIC RESISTOR FOR IN...

Страница 62: ...posite the side where the inflow connection is positioned L Using a plastic spanner of 1 1 4 unscrew the plastic cap being careful not to damage it and making sure that the O ring remains in its seat...

Страница 63: ...sistor we recommend insulating the water supply lines especially the outdoor sections The 1 and 2 kW electric resistors should be used if the EGO solar collector with integrated storage is connected d...

Страница 64: ...preventer checked periodically if the water is particularly hard and or has a high level of impurities which can cause seal loss In this case install a water softening and filtering device upstream of...

Страница 65: ...ions b wear and or neglect c failure and alterations caused by incorrect interventions d not respecting the warnings and or instructions supplied by the manufacturer good practice and correct installa...

Страница 66: ...NTAL PROTECTION All the material used to produce the EGO solar collector with integrated storage can be recycled When scrapping the solar collector send the accessories packaging etc to a recycling ce...

Страница 67: ...rev 0 4 of 23 02 2017 67 SOLAR KEYMARK CERTIFICATION The EGO solar collector with integrated storage got the Solar Keymark certification according to test report n xxx issued by ENEA and certificatio...

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