Dear Customer,
Thank you for choosing a
B
to give dependable and safe service and to provide comfort in the home for many years to come. Arrange for your
solar storage cylinder to be serviced regularly by an authorised
ned to keep your solar storage cylinder efficient and cheap to run.
parts that might be required.
This manual contains important instructions and precautions that must be observed to ensure the trouble-free installation
and efficient functioning of your
Please accept our renewed thanks for your purchase,
CONFORMITY
storage cylinders conform to DIN 4753-3/UNI and UNI EN 10025 standards.
B
b
This product must only be used for the purpose for which it is designed and made, as specified by
declines all responsibility, contractual or other, for damage to property or injury to persons or animals caused by
improper installation, adjustment, maintenance or use.
RANGE
MODEL
IDRA N DS 1500
IDRA N DS 2000
IDRA N DS 2600
ACCESSORIES
For a complete list of accessories and details of their compatibility, refer to the Catalogue.
CONTENTS
1
2
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
4
Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5
System layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6
7
Water circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8
9
10
11
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
12
13
14
15
modernisation . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
The following symbols are used in this manual:
b
Identifies actions that require caution
CAUTION! =
and adequate preparation.
a
Identifies actions that you MUST NOT do.
STOP! =
This manual, Code Doc-0071222 - Rev. 0 (05/16) comprises 20 pages.
solar storage cylinder. You have purchased a modern, quality product that is designed
solar storage cylinder.
B
4
11
service centre. Their personnel are specially trai-
B
service centres also stock any original spare
B
16
17
18
19
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
20
21
22
23
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
24
25
26
This manual, Code
- Rev.
comprises
pages.
B
Beretta
.
B
B
CODE
20052790
20052791
20086803
16
19
3