User Instructions - CALEFFI 620 Mode D'emploi

USER INSTRUCTIONS

FUNCTION MODES
This thermostat has 5 function modes:
WINTER = heating (by default)
with COMFORT temperature
Winter night economy = heating
with ECONOMY temperature (economy)
OFF
Thermostat off
- In heating mode: antifreeze temperature mode is
activated (if not excluded during setting)
- In cooling mode: the system is completely
deactivated
SUMMER = cooling
With COMFORT temperature
Summer night economy = cooling
with ECONOMY temperature (economy)
example: heating
mode active
ON ON
T
Set
The figure above shows how to switch from WINTER mode with COMFORT temperature to ECONOMY temperature
Press
T
Set
Button
Once
Mode
CHANGING FUNCTION MODE
Changing from COMFORT temperature to
ECONOMY temperature and viceversa
Press Mode once The symbol and the set temperature
.
will start flashing; press OK
Changing from NORMAL FUNCTION to OFF
Press Mode twice The word
.
temperature will start flashing; press
seconds to confirm.
Changing from WINTER to SUMMER and viceversa
Press Mode 3 times . The symbol and the set
temperature will start flashing; press
seconds to confirm.
Changing from OFF to NORMAL FUNCTION
Press Mode once to return to the previous
Press OK
within
5 sec.
within 5 seconds to confirm.
OFF and the set antifreeze
OK
within 5
OK within 5
function mode.
T
Set
EN
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