Radiant R1K 120, Инструкция по установке, использованию и техническому обслуживанию

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R1K 120 - RAD - ING - Manuale - 2201.1_SKM1_no_INAIL_firm.L226F
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1. INSTALLATION
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1.1.9. SYSTEM ACCESSORIES
DIVERTER VALVE KIT
The kit allows combining the thermal generator
with a remote storage system for the production of
domestic hot water (cod. 26097LP, fig. 1).
In this configuration, it is possible to manage the
domestic circuit in an independent manner, by
implementing a diverter valve which ensures the
power supply of the serpentine upon the pre-
heating request of the boiler.
The kit is completed with a probe for the external
boiler and with a power supply cable of the diverter
valve which is connected directly to the electronic
board of the generator.
INSTANTANEOUS D.H.W. PRODUCTION KIT
The kit allows instantaneous D.H.W. production
management through a remote heat exchanger. The
instantaneous D.H.W. production kit (code 65-00819,
fig. 1) includes the diverter valve kit described above
and a flow-meter to be installed at cold water inlet.
HYDRAULIC SEPARATOR
In order to always ensure to the heat generator an
operation without problems related to two low heat
capacities (due, for example, to closed radiators or
to impurities of various type), it is strictly necessary
to install a trip unit, as an alternative, a heat
exchanger which separates the hydraulic circuit.
Choosing a separation system in the detriment of
another is exclusively imposed by the type of the
system.
In case of a new system or in case of replacement of
the generator with the possibility to wash the water
pipes, it is recommended to install a hydraulic
separator (code 12-01735, fig. 1).
cod. 65-00053
cod. 12-01735
+
cod. 65-00819
cod. 26097LP
fig. 1