Install Instructions

OPERATION
Settings
8 | CK Plus & CK Premium www.stiebel-eltron-usa.com
Base heating stage
Set “Lo” in the standard menu for silent mode. CK 150-1 models
heat at a power output of 750 W, CK 200-2 models heat at a power
output of 1000W, both with reduced fan speed. The LED on the
programming unit illuminates green.
Note
Do not operate the heater at the base heating stage if the
room where it is installed has cooled down significantly.
f If the room has cooled down significantly, switch the
heater to the rapid heating stage in order to ensure
normal heater operation.
Rapid heating stage
Set “Hi” in the standard menu for rapid heating mode. CK 150-1
models heat at a power output of 1500W, CK 200-2 models heat
at a power output of 2000 W, both with fast fan speed.
Select the rapid heating stage if you need to heat up a cold room
quickly to the selected temperature. Then set the base heating
stage again.
When the selected room temperature has been reached, it is main-
tained by the heater through periodic heating.
7.4 Configuration menu
Display Description
I1-I2 Actual values
Pro1-Pro3 Time programs
P1-P5 Parameter
In the configuration menu, you can call up actual values, set time
programs and adjust parameters.
To access the configuration menu, press and hold “Menu”. After
approx.3seconds, actual valueI1 is displayed.
Use “+” and “–” to switch between the individual actual values,
time programs, and parameters.
To exit the configuration menu, press “Menu”. The standard dis-
play appears.
7.4.1 Actual values
The following actual values can be called up:
Display Description Unit
I1 Actual room temperature [°C] | [°F]
I2 Relative heating time
(The counter can be reset via parameter P5.)
[h]
Note
The counter for relative heating time(I2) counts in com-
plete hours how long the heater runs for. When the heater
is switched off, any heating phase of less than 60minutes
is not recorded.
7.4.2 Time programs
Four time programs are available. Time programs Pro1 and Pro2
are pre-configured at the factory. Time program Pro3 can be set
according to your individual requirements. Time program Pro4 is
a 120-minute short timer.
Display Description
Pro1 Time program “Daily”
- Repeated: Monday to Sunday
Pro2 Time program “Weekdays”
- Repeated: Monday to Friday
Pro3 Time program “User defined”
- up to 14comfort phases, freely configurable
Pro4 120-minute short time program “Quick heat”
- User selects up to 120 minutes of comfort heating.
Note
To use a time program, select the required time pro-
gram from the standard menu (See section 7.3, “Stan-
dard menu”, pg. 7). To use Pro4, the 120-minute short
timer, see section 7.3.1, “120-minute short-time timer
(Pro 4)”, pg. 7.
Note
Ensure the day of the week and the time are set correctly
when setting the time programs.
Note
The following applies to all time programs (Pro1, Pro2,
Pro3):
If the end time is later than 23:59h, the end time will
automatically be moved to the next day of the week. The
comfort phase is maintained past midnight and will end
on the next day at the set end time.
Time programs Pro1 and Pro2
You can specify the comfort mode start and end times with time
programsPro1 and Pro2. During this time period, the heater heats
to the set comfort temperature. Outside this specified time period,
the heater operates in night mode. This results in a comfort phase
and a night phase, which are repeated daily(Pro1) or on every
working day (Pro2).
Theses phases are factory-set as follows:
- 08:00am - 10:00pm: Comfort mode
- 10:00pm - 08:00am: Night mode
Note
When time programPro2 is enabled, the heater operates
during weekends exclusively in night mode.
To adapt time programsPro1 and Pro2 according to your needs,
proceed as follows:
f In the configuration menu, use “+” and “–” to call up the re-
quired time program.
f Press “OK”.
The start time for comfort mode is displayed.
f Use “+” and “–” to set the required start time.
f Press “OK”.
The end time for comfort mode is displayed.
f Use “+” and “–” to set the required end time.
f Press “OK” to save.