Technical service manualecoGEO
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1. Used to enable the indoor auxiliary resistor for heating, DHW and/or pool services. In
the USER level, its use must be enabled as SUPPORT and/or EMERGENCY for the
heating, DHW and/or pool services.
DHW resistor
1. Used to enable the auxiliary electric resistor installed inside the DHW inter-
accumulator for SUPPORT, EMERGENCY or for LEGIONELLA PROTECTION programs.
Note: In the USER level, it must be enabled as SUPPORT and/or EMERGENCY for the DHW
production service.
Buffer resistor
1. Used to enable an auxiliary resistor installed inside the heating buffer resistor for
SUPPORT or EMERGENCY.
Note: In the USER level, it must be enabled as SUPPORT and/or EMERGENCY for the
heating service.
Boiler
1. Used to enable an auxiliary external boiler for heating, DHW and/or pool services.
2. Used to enable / disable the production pump when the services are provided only
with the boiler.
Note: In the USER level, its use must be enabled as SUPPORT and/or EMERGENCY for the
heating, DHW and/or pool services.
Note: If it is enabled for DHW, it will also be used for the LEGIONELLA PROTECTION
programs.
/5 DHW electrical heater