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IOM_CCHBA- CCHA_201a1201_208029_200201_EN
CCHBA-CCHA
HORIZONTAL CONDENSER UNITS
WITH COMPRESSOR AND CENTRIFUGAL FAN
OPERATION
TH-TUNE CONTROL
Example of time scheduling
Schedule for a continuous working day from 9:00am to 9:00pm
t1: Start-
up, “8:45”
t2, t3:
without scheduling, “--:--“
t4: Stp, “20:00”
t5, t6: `without scheduling, “--:--“
Schedule for a split working day 9:00-13:00 and 16:00-20:00
t1: Start-
up, “8:45”
t2: Stop due to midday break or setting down to a cheaper set point value “13:00”
t3: Start-
up or return to the normal “16:00”
t4: Stop. End of working day “20:00”
t5, t6: without scheduling, “--:--“
Household scheduling
t1: Start up, “7:00”
t2: Stop due to absence or setting down to a cheaper Setpoint value “8:30”
t3: Start-up or return
to the normal setpoing “13:15”.
t4: Stop due to absence or setting down to a cheaper Setpoint value “15:30”
t5: Start-up or return to the main Setpoint value.
t6 Night stop or setting down to a cheaper setpoint “13:00”
Alarms
The unit will stop when any alarm is displayed with a code.
Resetting the Alarm Codes
Press several times the central button until RES
is displayed (only available when there is at least
one active alarm).
All the alarms whose causes have disappeared or have
been solved, are canceled.
Turn the central button to go from 0 to 1.
Press the central button one time to confirm.
When the reset is completed, the text will change to
OK.
After resetting, the thermostat will automatically return to the normal position and will display the room or return temperature
depending on its configuration.
