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WARNING
At the end of installation, accurately clean the heating system to eliminate all work residue. Dirt deposits can
cause hydraulic components installed on the device such as the water circulator, anti-condensation valve, automatic air
breather valve and safety valve to malfunction.
Maintenance for problems due to these faults are not covered by the Jolly Mec warranty.
CONFIGURATION 6 – Boiler -
The boiler is connected to the heating system and in parallel with
B
an accumulation tank for DHW production. In this configuration,
the heating part is identical to the functions described in
CONFIGURATION 1 while the boiler takes precedence over the
heating system request. The boiler probe, connected to the boiler
back terminal board, works with a 5°C temperature differential from
the set BOILER TEMPERATURE, to activate the three-way diverter
valve. The stand-by function can also be set in this conditions and,
if all utilities are met, the boiler will await restart. LO boiler probe
request (low boiler probe) takes precedence with a -10°C set
differential to the set BOILER TEMPERATURE (this differential can
be modified by the service technician in the technical menu).
To use the zone module with CONFIGURATION 6, refer to the
specific user manual.
If SUMMER mode is set, the three-way valve will be set towards
the boiler and the STAND-BY function is automatically activated.
When boiler temperature is met, the boiler awaits restart and, when
shutting down, if heat dissipation is required, heat is dissipated to
the heating system.
CONFIGURATION 7 – Puffer + Boiler -
CONFIGURATION 7 is a mix between CONFIGURATION 5 and
CONFIGURATION 6, Puffer and Boiler are connected in parallel to
the boiler. The functions described in the relevant configurations also
apply to CONFIGURATION 7, with the domestic hot water boiler
taking precedence.
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