Beretta IDRA DS 200, IDRA DS 300, IDRA DS 430, IDRA DS 550, IDRA DS 750 Installation And Operation Manual And Parts

Installation and Operation Manual

IDRA DS 200-300-430-550 IDRA DS 750-1000

Solar | solar storage cylinder

IDRA DS

Installation and Operation Manual

EN

This manual, Code 20117340 - Rev. 2 (03/17) comprises 8 pages.

2

GENERAL INFORMATION

RANGE

MODEL CODE

IDRA DS 200 20117881
IDRA DS 300 20117882
IDRA DS 430 20117883
IDRA DS 550 20117884
IDRA DS 750 20117885
IDRA DS 1000 20117886

ACCESSORIES

For a complete list of accessories and details of their compatibil

-

ity, refer to the Catalogue.

Dear heating engineer,
We would like to congratulate you on having recommended a

B solar storage cylinder unit: a modern product that's ca-

pable of ensuring a high degree of reliability, efciency, quality

and safety.
While your technical skills and knowledge will certainly be more

than sufcient, this booklet contains all the information that we

have deemed necessary for the device's correct and easy in

-

stallation.

Thank you again, and keep up the good work,

Beretta

CONFORMITY

The B solar heaters comply with DIN 4753-3 and UNI EN

12897.

CONTENTS

ENGLISH

1 GENERAL SAFETY INFORMATION

b

Check that the product is complete, undamaged and as
ordered as soon as you receive it. Report any discrepan

-

cies or damage to the B dealer who sold it.

b

This product must be installed by a legally qualied heat­ing engineer. On completion of the installation, the install­er must issue the owner with a declaration of conformity

conrming that the installation has been completed to the

highest standards in compliance with the instructions pro­vided by B in this instruction manual, and that it con­forms to all applicable laws and standards.

b

This product must only be used for the purpose for which
it is designed and made, as specied by B. B de-
clines all responsibility, contractual or other, for damage to
property or injury to persons or animals caused by improp­er installation, adjustment, maintenance or use.

b

The product must be serviced at least once a year. Servic­ing must be arranged in advance with the B Technical
Assistance Centre.

b

All servicing and repairs must be performed by a qualied

heating engineer.

b

If water leaks from the storage cylinder, turn off the water
supply and contact B’s Technical Assistance Centre

or a qualied heating engineer immediately.

b

If the product is not going to be used for an extended
period of time, contact the manufacturer’s Technical As­sistance Centre to have at least the following operations
performed:

- Close the shut-off cocks for the domestic hot water circuit

- Shut down the boiler connected to the storage cylinder
as instructed in its own manual

- Switch the storage cylinder OFF at the control panel (if

tted) and at the mains power switch

- Drain the central heating circuit and domestic hot water
circuit if there is any risk of freezing.

b

This instruction manual is an integral part of the product.
It must be kept safe and must ALWAYS accompany the
product, even if it is sold to another owner or transferred to
another user or to another installation. If you lose this man

­ual, order a replacement immediately. Keep the product
purchase documents to be presented to the B author­ised Technical Assistance Centre to request a service call
under warranty.

b

Size the solar expansion tank so as to ensure complete

absorption of the expansion of the uid contained within

the system, with reference to the prevailing regulations on

the matter. In particular, consider uid characteristics, con­siderable uctuation of service temperature and vapour

that might be generated during solar collector stagnation
stage. Proper size of expansion tank ensures setting off

of all volume changes of the heat transfer uid, avoiding

excessive pressure increase. Limited pressure changes
avoid reaching safety valve opening pressure and the con-

sequent uid drainage.

The following symbols are used in this manual:

b

CAUTION! =

Identies actions that require caution and

adequate preparation.

a

STOP! =

Identies actions that you MUST NOT do.

This manual, Code

- Rev.
comprises
pages.

General information

GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . 2

1 General Safety Information . . . . . . . . . . . . . . . . . . . . . 2

2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 Description of the appliance . . . . . . . . . . . . . . . . . . . . 3

4 Identication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

5 System layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6 Technical specications . . . . . . . . . . . . . . . . . . . . . . . 4

INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

7 Unpacking the product . . . . . . . . . . . . . . . . . . . . . . . . 6

8 Assembly of the insulation and the lining (models

750 - 1000). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

9 Place of installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

10 Installation in older systems and systems requiring

modernisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

11 Water quality requirements . . . . . . . . . . . . . . . . . . . . . 6

12 Water connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

END USER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

13 Recycling and disposal. . . . . . . . . . . . . . . . . . . . . . . . 8

14 Start-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

15 Temporary shutdown. . . . . . . . . . . . . . . . . . . . . . . . . . 8

16 Preparing for extended periods of disuse . . . . . . . . . 8

17 External maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 8

GENERAL INFORMATION

3

2 PRECAUTIONS

The operation of any appliance that uses electrical power de­mands that a number of fundamental safety precautions be re­spected. In particular:

a

Never attempt to install the system without using suitable
personal protection equipment and without following all
applicable occupational safety standards.

a

Do not touch the product when barefoot or wet if it has any
electrical accessories installed in it.

a

Never clean or service the storage cylinder without rst

turning the mains power switch OFF to disconnect all

electrical accessories (if tted) from the mains electricity

supply.

a

Never pull, disconnect, or twist any electrical cables com­ing from the appliance even if it is disconnected from the
mains electricity supply.

a

Do not expose the storage cylinder to the elements. It is
not designed for use outdoors.

a

If solar plant pressure decreases, it is forbidden to top up
with only water as there is a danger of freezing and over­heating.

a

Do not use connections or safety devices or ttings (ex­pansion vessels, pipes, insulation) that are not specically

designed and tested for use in solar water heating sys­tems.

a

Do not allow children or inrm persons to operate the sys­tem unsupervised.

a

Do not dispose of packaging material into the environ­ment, or leave it within the reach of children, since it can
become a potential hazard. Dispose of packaging materi­al in compliance with applicable legislation.

3 DESCRIPTION OF THE APPLIANCE

B

IDRA DS

double-coil solar heaters, available in six differ­ent models, can be integrated in solar systems for the produc­tion of domestic hot water.

B

IDRA DS

solar heaters can be equipped with a solar reg­ulator and can be easily used in solar systems where B boil­ers or heating groups serve as an integration.

The most important technical features of these solar storage cyl­inders are:

- the accurate study of tank and coil geometry

- internal glazing, bacteriologically inert, to ensure the max­imum hygiene of treated water, reduce limescale deposits
and make cleaning operations easier

- insulation made of expanded polyurethane free from CFC

(chlorouorocarbons)

- a ange is provided for easy cleaning and maintenance of
the anti-corrosion magnesium anode.

4 IDENTIFICATION

The B

IDRA DS

solar heaters can be identied by:

Data plate

This lists the technical specications and performance of the

product.

BALLON SOLAIRE

Modele
Model

Fabrication

Code

Année

bar

W

l

W

kW

l/1'

BOLLITORE SOLARE

Modello

Matricola

Codice

Anno

m

2

m

2

kW

m

2

T067764IFE

SOLARBOILER

Serial number

Code

Year

Dispersioni secondo EN 12897
Déperditions selon EN 12897
Heat loss according to EN 12897

V-Hz

Alimentazione elettrica
Alimentat. élect.
Power supply

Matricola
Fabrication
Serial number

Modello
Modele
Model

Potenza elettrica assorbita
Puissance élect. absorbée
Electrical consumption

Capacità del bollitore
Capacité ballon
Storage cylinder capacity

Press. esercizio max.
Pression service max.
Maximum working pressure of storage cylinder

Superficie serpentino inferiore
Surface serpentin inférieur
Bottom coil heat exchange surface area

Superficie serp. inf.
Surface serp. inférieur
Bottom coil heat exch. surf. area

Superficie serpentino superiore
Surface serpentin supérieur
Top coil heat exchange surface area

Massima potenza assorbita sup. [T° Primario 80°C]
Puissance absorbée serpentin sup. [T° Primaire 80°C]
Power absorbed by top coil [T° primary 80°C]

Max pot. assorb. sup.
Puiss. absor. serp. sup.
Power abs. by top coil

Collegamento di terra obbligatorio - Raccordement a la terre obligatoire

Obligatory ground connection

Beretta Caldaie
Via Risorgimento, 13
23900 Lecco (LC)

Beretta Caldaie
Via Risorgimento, 13
23900 Lecco (LC)

Produzione acqua calda sanitaria - serp. sup. [∆T 35°C]
Production eau chaude sanitaire - serp. sup. [∆T 35°C]

Domestic hot water production – top coil [∆T 35°C]

Serial number plate

This species the serial number and model.

b

If these plates or any other means of clearly identifying
the product are defaced, removed or lost, proper in-

stallation and servicing may be rendered difcult.

5 SYSTEM LAYOUT

1

P

M

7

6

5

2

4

3

UAC

EAF

SB

1

Storage cylinder

2

Top coil

3

Preset for lifting han­dles (accessory) and/
or device grounding
point

4

Bottom coil

5

Flange for heater
inspection

6

Insulation

7

Cover

P

Socket

M

Guide

UAC

Domestic hot water

outlet

EAF

Domestic cold water

inlet

SB

Storage cylinder drain