Zehnder Rittling ComfoControl Ease User Manual - page 5
4 - EN
EN - 5
2. Use of the ComfoControl Ease
The overview below summarizes the information that will be displayed on the CC Ease.
Time and date
Actual ventilation setting
(with activated extractor
hood where fitted)
Automatic (AUTO)
or manual
ventilation (MANUAL)
Signal to replace internal
(I) or external (E) filter
Supply air or
exhaust air
ON or OFF
Comfort temperature or
temporary high setting,
analogue programme active
Geothermal heat
exchanger (EWT),
Post-heater and/or
bypass activated
The CC Ease panel has a number of buttons to operate the ComfoAir and to enter the
settings. These buttons are illustrated below.
This button switches to the highest ventilation setting.
- Press for less than 2 seconds Extractor hood ON or OFF (optional).
- Press for longer than 2 seconds Temporary high setting ON.
This button allows you to switch between supply/exhaust.
- Press once SUPPLY OFF (and EXHAUST ON).
- Press twice EXHAUST OFF (and SUPPLY ON).
- Press 3 times SUPPLY and EXHAUST both ON.
This button allows you to display or set the comfort temperature.
- Press for less than 2 seconds READ.
- Press for longer than 2 seconds SET.
This button allows you to adjust two settings.
- Press for less than 2 seconds Set ventilation programme (AUTO / MANUAL).
- Press for longer than 2 seconds Set date and time.
These buttons allow you to adjust various settings:
- In P menu or comfort temperature screen Set values.
- In main menu enter ventilation setting (A, 1, 2, 3).