Beretta Power Plus Box 150, Руководство по установке, Страница: 58 / 60

58
APPENDIX
DECLARATION
With regard to the fulfilments specific in chapter R.3.B of collection "R", the following is declared:
The
Power Plus Box
B devices are modular premixed condensing heat generators for heating, fully managed by a
microprocessor. Due to their design and structure, they can be used as modules for the creation of high capacity heat
generators, with the purpose of having an optimal installed power both for overall system efficiency as well as in order to
comply with environmental pollution standards.
In that regard, as each heating element or module has all the devices foreseen by the provisions in R.3.F. of collection "R"
transmitted by ISPESL memorandum no. 102/99 dated 13.12.99,
taking into account the positive results of the checks and tests carried out at the manufacturer's laboratory,
we believe that multiple elements or modules specified above, installed individually or in a series, in any combination of
the models indicated above, can be considered as a single heat generator and the safety, protection and control devices
specified in chapters R.3.A. and R.3.B. of collection "R" can be located within 1 metre of the hot water circuit delivery pipe
immediately downstream of the last element or module. The safety valve with the CE marking according to directive 97/23/
EC will be installed directly on each module by the manufacturer on the delivery manifold and therefore does not require
any additional safety valve downstream of the last module.
Beretta