Weekly On/Off Timer; Weekly Event Timer - Bosch Climate Room Control Crc R-1 Notice D'installation Et D'utilisation

▶ Confirm with  key.
The clock display starts flashing.
▶ Press the . or / key to set the desired ON/OFF time.
▶ Press the  key again to save the setting.
The ON/OFF timer cannot be set at a secondary wired room
controller.

5.5.2 Weekly ON/OFF timer

Setting timer
▶ Press the TIMER key until WEEK 1 appears in the display.
▶ Confirm with  key.
▶ Press the . or / key to select the weekday.
▶ Confirm with  key.
▶ Press the . or / key to set the desired ON time.
▶ Confirm with  key.
▶ Press the . or / key to set the desired OFF time.
▶ Confirm with  key.
Up to four times can be set.
▶ Repeat procedure every subsequent day of the week.
To delete the timer for the selected day:
▶ Press the DAY OFF key.
Activating the timer
▶ Keep pressing the TIMER key until WEEK 1 appears in the
display.
The timer is now switched on. The unit is switched on or off
at the selected times and days.
Deactivating the timer
▶ Keep pressing the TIMER key until WEEK 1 disappears in
the display.
To switch off the unit when the week timer is active:
▶ Briefly press K key.
The unit switches off until the next ON timer is reached.
▶ Hold the K key pressed for two seconds to switch off the
unit and deactivate the week timer.
Programming the switch-on delay
If week timer 1 is active and the ON time is to be delayed.
▶ Select week timer 1 with TIMER key.
▶ Press the DAY OFF key 2x until 1h appears on the display.
Climate Room Control – 6721841498 (2025/07)
▶ Wait for a few seconds while the setting is saved.
The unit now starts the next activity cycle following a delay
of 1 hour.
▶ Press the DAY OFF key 3x until 2h appears on the display.
The unit now starts the next activity cycle following a delay
of 2 hours.

5.5.3 Weekly event timer

Setting timer
Up to 8 events can be set for each day to change the operating
mode, temperature and fan speed.
▶ Keep pressing the TIMER key until WEEK 2 appears in the
display.
▶ Confirm with  key.
▶ Press the . or / key to select the weekday.
▶ Confirm with  key.
▶ Press the . or / key to select the setting time, main
operating mode, temperature or fan speed for the event.
▶ Confirm with  key.
▶ Make the setting and press the  key to confirm or the
DAY OFF key to delete the setting.
▶ Repeat the procedure to define additional setting periods
for this day.
▶ Follow the same procedure to program additional
weekdays.
To delete the timer for the selected day:
▶ Press the DAY OFF key.
Defining the setting time
▶ Press the . or / key to adjust the time.
▶ Confirm with  key.
Selecting the main operating mode
▶ Press the . or / key to select the main operating mode
( Table 30, [1], page 57) ).
▶ Confirm with  key.
The fan speed cannot be adjusted in automatic and
dehumidification mode.
Setting the room temperature
▶ Press th . or / key to set the desired room temperature.
▶ Confirm with  key.
Operation
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