Cadel Thermostove 28 Manual De Instrucciones página 13

In order to achieve the test report results, please load the performance parameters retained by
the manufacturer and the qualified technician. They will use these parameters once verified
that, during the installation, it is possibile to reproduce the laboratory conditions.
Plumbing system connection
The connection of the stove to the
plumbing system must be made
ONLY by specialized personnel
who are capable of carrying out
installation properly, in compliance
with current standards in the country of
installation. The manufacturer will not be
held responsible for damage to persons
or things in the event of failed operation
if the aforementioned warning is not
complied with. anti-condensation valve
must be installed in the return flow. It is
mandatory to install an anti-condensate
valve on the return of the system, set at 60
° C. The valve isn't a standard thermostove
component and it isn't delivered with the
thermostove.
Closed vessel system
This product has been designed and built to work
with closed vessel systems. In general, the closed
vessel system has the following expansion as the
expansion vessel pre-loaded. In addition to the
expansion device, the closed vessel system must
be provided in accordance with current Italian UNI
10412-2 (2009) by:
• safety valve
• thermostat control of the circulator
• device alarm sounds
• temperature Indicator
• pressure indicator
• audio alarm
• automatic adjustment
• safety thermostat with manual reset
• circulation system
Connection diagram
equipped without kit for domestic hot water
production
WATER
DELIVERY
The pressure relief valve (C) must always be
connected to a water drain pipe. The tube must
be capable of withstanding high temperature and
pressure.
Connection diagram
equipped with kit for domestic hot water
production
A1 B1
WATER
WATER
USCITA
DELIVERY
FLOW PIPE
ACQUA
A1 = heating water delivery 3/4 " M
A2 = heating water return 3/4 " M
B1 = domestic water flow pipe 1/2 " M
B2 = domestic water return pipe 1/2 " M
The thermostove can also be equipped with a
full kit for the production of domestic hot water.
This kit comprises:
- a plate heat exchanger
- a three-way diverter valve
- water flow switch
- pipes and unions for connection
for thermostove
WATER
RETURN
for thermostove
B2 A2
WATER WATER
INGRESSO
RETURN PIPE RETURN
ACQUA
13