Ensol ES2H/2.65 Manuale utente

Installation instruction

For flat solar collectors

on flat roof or foundation.

Installation instruction for flat solar

collectors on flat roof or foundation

01/2019 Read before installation

2

Installation

i

nstruction

for flat collectors on flat roof or foundation.

The installation instruction applies to collectors:

Flat

collector

Installation

setting

Absorber

type

Absorber

material

*

1

width

height depth Collector

mass Surface

Connecting

system

Li uid

content

Optimal

flow min.

- max.

symbol - - - A B C m S - V m

unit - - - mm mm mm kg m

2

- dm

3

dm

3

/h

E 2H/2,65

Al-Cu horizontal meander Al-Cu 2356 1120 85 49 2,65 o-ring v.1. 2,20 75 - 105

E 2V/2,65

Al-Cu vertical meander Al-Cu 1120 2356 85 49 2,65 clamp 2,20 75 - 105

E 2V/2,65 vertical meander Cu-Cu 1120 2356 85 49 2,65 clamp 2,20 75 - 105

E 2V/2,0

HE vertical meander Cu-Cu 1006 2007 85 38 2,02 clamp 1,80 60 – 90

E 2V/2,0

AL vertical meander Al-Al 1006 2007 85 38 2,02 o-ring v.1. 1,80 40 - 60

EM2V/2,0

Al-Cu vertical meander Al-Cu 1006 1988 85 38 2,0 clamp 1,80 60 - 90

EM2V/2,0 vertical meander Cu-Cu 1006 1988 85 38 2,0 clamp 1,80 60 - 90

EM1V/2,0

Al-Cu vertical double

harp Al-Cu 1006 1988 85 40 2,0 clamp 1,80 60 - 90

EM1V/2,0 vertical double

harp Cu-Cu 1006 1988 85 40 2,0 clamp 1,80 60 - 90

E 1V/2,0 vertical double

harp Cu-Cu 1006 2007 85 40 2,02 clamp 1,80 60 - 90

E-PVT 2,0

v.1 vertical roll-bond

Al-Al 1006 2007 85 37 2,02 o-ring v.1 1,2 90

*

1

Cu-Cu – high-selective sheet=Cu, hydraulic system=Cu;

Al-Al – high-selective sheet=Al, hydraulic system=Al;

Al-Cu – high-selective sheet=Al, hydraulic system=Cu.

3

Installation

i

nstruction

for flat collectors on flat roof or foundation.

1. Introduction

Lightning protection installation

In the case where the height of the collector installation exceeds 20m and the building is not

e uipped with lightning protection, all of the electrically conductive elements should be

connected to an earth rod (minimal earth rod cross-section – 16mm

2

), and then to the

e ualizing potential.

When the collector installation height does not exceed 20m, the lightning protection system

is not re uired.

If the building is e uipped with the lightning protection, the connection of the solar

installation with the lightning protection should be checked. This procedure should be

performed by an electrician.

Recycling

Worn out solar collectors can be returned to the manufacturer.

The manufacturer will dispose the returned collectors in an environmentally sound manner.

2. afety during installation

Before starting the installation it is necessary to get promptly acquainted with the

safety precautions!

2.1 Notes included in the instruction

The installation instruction includes important information concerning safety and proper

positioning of the collectors on the roof as well as the proper execution of the hydraulic

connection.

The drawings and the information included in the instruction apply to a vertical and

horizontal installation of collectors.

The installation of collectors described in the instruction may only be performed by

ualified persons who have expertise in a range of gas and water installations.

Upon the completion of works, the installer should hand over the installation instruction to

the customer and present in a comprehensible manner the principles of operation and Note

essential to a proper operation of the solar installation.

2.2 Application

This instruction includes a description of an installation set for installation of collectors on a

flat roof or a foundation with the inclination ranging from 30°

to 75°.

The installation set shall be used only for solar collectors installation, it must not be used

for installation of other devices on the roof. The installation of solar collectors only on a

supporting structure guarantees safety.

Collectors installed on the ground must be attached to the ground by the means of

foundation and transitional construction (Not included in the standard installation set).

The minimum distance between the bottom edge of a collector to the ground surface must

be min.40cm.

4

Installation

i

nstruction

for flat collectors on flat roof or foundation.

3. Before installation

Note

Due to the fact, that installation works on a roof can be dangerous it is recommended to hire

a roofing contractor company to carry them out.

BURN HAZARD

If collectors and installation materials are exposed to solar radiation for a long time, there is

a risk of getting burnt on the hot elements.

In order to avoid the danger of getting burnt it is appropriate to:

- use protective clothing,

- cover the collectors and installation elements with a tarpaulin (what limits the heat up

from the sun rays).

Caution!

If the collectors are packed on a transport pallet vertically,

use the following unloading instructions.

Read the instruction before proceeding to unloading of the vertical collector pallet!

1) The first stage before unloading is to set the transport pallet on a flat surface. Figure 1.1 shows the transport

pallet set on a flat consolidated foundation

2) The second stage of unloading is to put a 30mm high board under the transport pallet so that the inclined

transport pallet becomes stable. Figure 2.1 presents the conditions that the transport pallet should fulfill

before unloading.

3) After fulfilling the conditions for setting the transport pallet, the collectors can be unloaded. Take special

caution while unloading (COLLECTOR ARE PROTECTED ONLY AT THE FRONT OF THE

PALLET). In the picture marked as 3.1, the transport pallet ready for unloading is presented.

4) After removing a collector, the next one should be absolutely protected until it is unloaded.

5

Installation

i

nstruction

for flat collectors on flat roof or foundation.

1.1 Shipment position 2.1 Unloading position

3.1 Transport pallet ready for unloading

3.1 The delivery completeness

Before installation it is necessary to check if the delivery is complete (see figure below) and

the delivered components are not damaged.

- in case of discovering any damages of element or part the replacement of a such should

be immediately provided,

- the replacement must be provided only with the application of original spare parts

6

Installation

i

nstruction

for flat collectors on flat roof or foundation.

3.1.1 Installation set for vertical collectors

3.1.2 Installation set for horizontal collectors

7

Installation

i

nstruction

for flat collectors on flat roof or foundation.

3.1.3 Installation set delivery completeness – flat roof / foundation „on compensator”

Flat roof

installation

set

Ba

t

tery

No.

Na

me

unit

1

2

3

4

5

6

7

8

9

10

1.

Assembly

triangle

pc

.

2

3

4

5

6

7

8

9

10

11

2.

Side fastening

plate PMB35

pc.

4

3.

Inter-collector

fastening

plate

PMM112

pc.

0

2

4

6

8

10

12

14

16

18

4.

1

Vertical

collectors

2,0m

2

Multi-slot

section

l=2240

pc.

2*1120

2*2240

2*1120

+

2*2240

4*2240

2*1120

+

4*2240

6

*2240

2*1120

+

6*2240

8

*224

0

2*1120

+

8*2240

10

*22

40

4

.

2

Vertical

collectors

2,65m

2

Multi-slot

section

l=2460

pc.

2*

1230

2*

2460

2*

12

30

+ 2*

2460

4*

2460

2*

12

30

+

4*2440

6*

2460

2*

12

30

+

6*

2460

8*

2460

2*

12

30

+ 8*

2460

10*

2460

4

.

3

Horizontal

collectors

2,65m

2

Multi-slot

section

l=2500

pc.

2

*

2500

4

*

2500

6

*

250

0

8

*

2500

1

0

*

2500

12

*

2500

14

*

2500

16

*

2500

18

*

2500

20

*

2500

5

.

Fastening

holder

UM114

pc.

2

4

6

8

10

12

14

16

18

20

6

.

Mounting

bolt set 1

set

4

8

12

16

20

2

4

28

32

36

40

- tee head bolt

inox 8x20

- inox plate

M8

- resilient

plate inox M8

- inox nut M8

7

.

Mounting bolt

set 2 (triangle)

set

4

6

8

10

12

14

16

18

20

22

- tee head bolt

inox 8x20

- wide plate

inox M8

- resilient plate

inox M8

- inox nut M8

8

Installation

i

nstruction

for flat collectors on flat roof or foundation.

3.1.4 The delivery completeness of Installation set – flat roof / foundation „on pipe union”

Flat roof

installation

setInstallation set

Bat

tery

Lp.

No.

Name

unit

1

2

3

4

5

1.

Assembly

triangle

pc.

2

3

4

5

6

2.

Side fastening

plate PMB35

pc.

4

3.

Inter

-

col

lect

or

fastening plate

PMM112

pc.

0

2

4.

Mount

ing

inter

-

collector plate

PMM79

pc.

0

2

4

6

5.1

Vertical

collectors

2,0m

2

Multi-

slot section

l=2240

p

c.

2*1120

2*2240

2*1120

+

2*2240

4*2240

2*112

0

+

4*2240

5.2

Horizon

t

al

collectors

2,65m

2

Multi-slot

section l=

2460

pc.

2*1220

2*2440

2*1220

+

2*2440

4*24

40

2

*1

2

20

+

4*2440

5.3

Horizontal

collectors

2,65m

2

Multi-slot

section l=2500

pc.

2

*

2500

4

*

2500

6

*

2500

8

*

2500

10

*

2

500

6.

Fastening

holder UM114

pc.

2

4

6

8

1

0

7.

Mo

unting bolt

set 1

S

et

4

8

12

16

20

-

tee head bolt

inox 8x20

-

plate

inox

M

8

-

resilient

plate

inox M8

-

nut

inox M8

8.

Mounting bolt

set 2 (triangle)

set

4

6

8

10

12

-

te

e head

b

olt

inox 8x20

-

wide

plate

inox

M8

-

resil

ient

plate

inox M8

-

nut

inox M8

9

Installation

i

nstruction

for flat collectors on flat roof or foundation.

3.1.5 Vertical collectors Installation set – light version (economical without inclination

angle adjustment and bottom strut positioning spacing of the triangle feet)

The collation applies to the part of the instruction only for installation of collectors

with the surface of 2,0m

2

on supporting structure on a roof or flat surface in light

version, which is an additional version.

10

Installation

i

nstruction

for flat collectors on flat roof or foundation.

3.1.6 The delivery completeness of Installation set for vertical collectors light version „on

compensator”.

Installation set – light version Battery

Lp.

No. Name uni

t 1 2 3 4 5

1

Vertical triangle light flat

roof pc. 2 3 4 5 6

2

Fastening holder UM114 pc. 2 4 6 8 10

3

Multi-slot section

Collector 2.0

m

2

lm 2*1,12 2*2,24 2*2,24 +

2*1,12 4*2,24 4*2,24 + 2*1,12

4

Multi-slot section

Collector 2.65

m

2

lm 2*1,23 2*2,46 2*2,46 +

2*1,23 4*2,46 4*2,46 + 2*1,23

5

Multi-slot section

connector pc. - - 2 2 4

65

Side fastening plate

PMB35

pc. 4 4 4 4 4

7

Inter-collector fastening

plate PMM112

pc. - 2 4 6 8

8

Tee head bolt set 1 set 4 6 8 10 12

Tee head bolt INOX

M8x20

Nut INOX M8

Resilient plate INOX M8

Plate INOX M8

9

Mounting bolt set 2 set 4 6 8 10 12

- tee head bolt INOX

M8x20

- nut INOX M8

- resilient plate INOX M8

- wide plate INOX M8

Optional elements for

light version

10 Angle strut al.35x35 pc. 1 2 3 4 5

11 Strut bolt set set 2 3 4 5 6

- bolt INOX M8x55

- nut INOX M8

- resilient plate

- plate INOX M8

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