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DUALSUN M-60-3BBP Series, Инструкции по установке, эксплуатации и обслуживанию

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Installation, operation and maintenance instructions - DualSun XXXM 

–

 60 

–

 3BBP 

V1.2 

–

 March 2020 

Page 

26

 sur 

41

 

 

4.4

 

Indirect lightning strike 

The installation must also be protected from indirect lightning strikes. Indeed, the drivers of the system can become 
inductive if a lightning strike erupts in the vicinity of the installation. To prevent this phenomenon, the electrical cable 
loops must be avoided and the surface between the cables must be as small as possible, as can be seen in the graph 
below: 
 

 

 

 

 

 

 

 

 

 

Figure 22 : Simplified diagrams showing two examples of good and poor grounding of a PV field 

Содержание M-60-3BBP Series

Страница 1: ...ualSun XXXM 60 3BBP Version 1 2 March 2020 Head office Manufacturing site 2 rue Marc Donadille Rue du Champ de Foire 13013 Marseille France 01640 Jujurieux France Wereservetherightatanytimetomakeanych...

Страница 2: ...location 12 2 5 5 Types of mounting 13 2 5 6 Fire explosion protection 13 3 Assembly and installation 14 3 1 Installing DualSun modules 14 3 2 Mechanical installation 16 3 2 1 Positioning areas of mou...

Страница 3: ...M3 4 DN26 inlet outlet hydraulic fittings kit Pressurised system DN26 Spring inlet outlet fittings kit M1 Inlet outlet hydraulic fittings kit Pool system DN26 compression Spring input output fitting k...

Страница 4: ...espective devices before starting the work Refer to the recommendation published by the national risk prevention organization The use of gloves is mandatory when handling the panels to avoid any risk...

Страница 5: ...s IEC EN 61215 1 and 2 Edition 1 qualification of design and approval of crystalline silicon photovoltaic PV modules for terrestrial application IEC EN 61730 1 and 2 Edition 2 qualification for the op...

Страница 6: ...improving the efficiency by cooling photovoltaic cells potential gain from 5 to 15 by suitable cooling With a vertically integrated design of photovoltaic and thermal components in a single panel pro...

Страница 7: ...ermal characteristics THERMAL CHARACTERISTICS Sensor surface 1 635 m Liquid volume 5 L Maximum operating pressure 1 5 bar Hydraulic input output 15mm or 26mm fitting Non insulated Insulated Stagnation...

Страница 8: ...The curves below are given as an indication Figure 2 Delta T f Q curves for DUALSUN Spring XXXM 60 3BBPI insulated version Figure 3 Delta T f Q curves for DUALSUN Spring XXXM 60 3BBPN non insulated v...

Страница 9: ...curves for DUALSUN Spring XXXM 60 3BBPI and 3BBPN panels in landscape with DN15 fittings 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 0 50 100 150 200 250 300 350 400 PL mmWS Flow rate L h panel Pr...

Страница 10: ...um permissible flow rate 400 L h panel The choice of the flow rate directly impacts the hydraulic pressure 2 3 7 Maximum authorized pressures It is imperative never to exceed the following pressures i...

Страница 11: ...In order not to damage the modules during transport the following instructions must be followed Transport stacked modules vertically with a separator that supports the frame level of each module Do n...

Страница 12: ...nd tilt angles to ensure the system does not underperform due to mismatched outputs 2 5 3 Wind and snow load The module has been tested up to a pressure of 5400 Pa in negative pressure snow and 2400 P...

Страница 13: ...mounted on a special frame that can route rainwater and withstand the wind and snow loads occurring in the geographical area of the installation 2 5 5 2 Over the roof assembly The modules can be moun...

Страница 14: ...ms however it is necessary to ensure the positioning of the hoses in relation to the mounting system frame and to the roof covering surface The mounting system must have a flat surface for mounting th...

Страница 15: ...ce with this safety and installation instruction manual and according to the conditions in section 4 3 The modules can be installed according to the following methods 1 Frame holes attach the module t...

Страница 16: ...eat exchanger on the back of a photovoltaic panel whose physical characteristics correspond to photovoltaic panels on the current market 35 mm frame thickness in particular Care must be taken not to o...

Страница 17: ...e rear of the module is shown below Figure 9 Overall dimensions of hydraulic connections on the rear panel The bulk of the hydraulic fittings on the rear side of the DualSun Spring panels is to be con...

Страница 18: ...ydraulic links in portrait Figure 10 Mounting configuration 1 Panel in portrait Hydraulic link in portrait 3 2 3 2 Panel mounted in portrait Hydraulic links in landscape Figure 11 Mounting configurati...

Страница 19: ...c connections do not interfere with the roof covering a Checking the panel raising and positioning of the hydraulic links DN15 fitting See the characteristics of the DN15 hydraulic hose in table 1 The...

Страница 20: ...ing of the hydraulic links Routing perpendicular to the corrugations Configurations 3 2 3 1 and 3 2 3 3 The previous points allow to check the routing of the hoses perpendicular to the corrugations ac...

Страница 21: ...BP V1 2 March 2020 Page 21 sur 41 Rails avoidance in portrait Figure 18 Rails avoidance in portrait with DN15 hydraulic links Rails avoidance in landscape Figure 19 Rails avoidance in portrait with DN...

Страница 22: ...normal conditions a photovoltaic module is likely to be exposed to conditions that produce more current and or voltage than standard test conditions values Therefore the maximum rated values of Icc a...

Страница 23: ...he product datasheet in chapter 2 3 2 If additional PV modules are to be installed in a string with the DualSun modules their power and current must be equal to those of the DualSun panels within the...

Страница 24: ...tant to ensure that they are connected in a watertight manner minimum IP67 When handling these cables it is necessary to ensure that the tools used are dry All modules are supplied with pre installed...

Страница 25: ...ersonnel Refer imperatively to applicable local regulations to meet all specific requirements The DualSun modules must be grounded The grounding can be carried out through the holes made for this purp...

Страница 26: ...tning strikes Indeed the drivers of the system can become inductive if a lightning strike erupts in the vicinity of the installation To prevent this phenomenon the electrical cable loops must be avoid...

Страница 27: ...nk a DualQuicfit fittings To connect the Spring panels to each other DualSun has developed the DualQuickfit quick fittings They are mounted on flexible lines and conditioned as rings These flexible li...

Страница 28: ...nel links This kit includes for a line of panels 4 barbed fittings 4 hose clamps 4 high temperature fibre O seals and 2 screw plugs These fittings are installed at the entry exit of each panel line Pl...

Страница 29: ...onnecting the inter pane lines it is preferable to start with the entry or cold line bottom of the panel This then facilitates the electrical and hydraulic connection by lifting the top of the panel F...

Страница 30: ...nel strings are identical with the same number of panels laid in the same direction The inlet and outlet hydraulic lines must be of the same length The installation of stop valves is necessary to purg...

Страница 31: ...depends on the number of panels per string and the recommended nominal flow rate see chapter Erreur Source du renvoi introuvable Provide for the installation of bypass isolation valves in parallel wi...

Страница 32: ...alancing valves Pressurised system Panels in portrait DN15 Hydraulic links in portrait cf 3 2 3 1 Balancing valve By pass isolation valve Inlet Outlet Inlet Outlet Balancing valve By pass isolation va...

Страница 33: ...t lines must be of the same length The installation of stop valves is recommended to purge string by string during filling commissioning and possible maintenance operations Panels only in portrait to...

Страница 34: ...depends on the number of panels per string and the recommended nominal flow rate see chapter Erreur Source du renvoi introuvable With PVC pressure pipes it is necessary to install a stop valve and a f...

Страница 35: ...to glycol at over 80 C the multilayer is ideal for hybrid systems The table below summarises the main advantages and disadvantages of the different types of compatible pipes Copper pipe Stainless stee...

Страница 36: ...HW Nominal flow rate 32 L h panel Number of strings 1 2 3 4 5 6 7 8 9 10 Panels per string 1 1 2 3 4 5 6 7 8 9 10 2 2 4 6 8 10 12 14 16 18 20 3 3 6 9 12 15 18 21 24 27 30 4 4 8 12 16 20 24 28 32 36 40...

Страница 37: ...54 60 DN multilayer DN16 DN20 DN26 DN32 DN40 DN50 Number of strings 1 2 3 4 5 6 7 8 9 10 Panels per string 1 1 2 3 4 5 6 7 8 9 10 2 2 4 6 8 10 12 14 16 18 20 3 3 6 9 12 15 18 21 24 27 30 4 4 8 12 16...

Страница 38: ...rature probe cable to the layout work of the transfer pipes The panel temperature probe cable must be routed from the roof to the solar regulation box in the technical room To do this use a cable with...

Страница 39: ...nce installation the power supply and the injection must be switched off e g via the appropriate fuse or a general switch and to prevent any re operation For any intervention involving disassembly of...

Страница 40: ...lities DualSun installer user DualSun products are produced in compliance with the requirements of the various applicable European directives Installation and first commissioning must be carried out i...

Страница 41: ...ents of the installation see the warranty conditions of the different manufacturers 8 2 Disclaimer DualSun s liability cannot be incurred in the following cases Failure to comply with the instructions...

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