CM2N3204E / 05.2001
Siemens Building Technologies
10/20
Landis & Staefa Division
After opening the front door, operating card 2 can be accessed: the 10 lines of the front
page (operating level 2) show the setting and display options required for operation.
With the exception of lines 5 and 8, the values can be readjusted when operating level 2
is active.
Line 5 displays the actual setpoint of heating (black pointer).
After pressing button 5, the actual setpoint of cooling (no black pointer) is displayed.
When pressing both buttons at the top (lines 1 and 2) simultaneously for two seconds,
the scheduler program level appears. The relevant text is located on the rear of
operating card 2.
Closing the front door automatically reactivates operating level 1.
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
Max. supply air temp.
Min. supply air temp.
Running mode
Data point number
Data point value
Heating
Cooling
Cooling
Heating
Heating
Cooling
32
04
Z03
E
Se
t poi
nt
Actual
Economy
Comfort
1
Front door
2
Space for operating card 1 and Operating Instructions with normal operation data point list and
description of operating mode display 1 through 10 (operating level 2, line 8)
3
Cover with operating card 2 (front: operating level 2, rear: operating level 3)
4
Display window with ten lines
5
Function buttons to change the setpoints
The DIL switches for the configuration of the RWI65.02 are located behind the cover. To
view or change settings, open the front door and remove the cover.
1
2
3
4
5
6
7
8
9
10
32
04
Z04
8
7
6
5
Y10 Y30
Y30
Y10
Y10
4
3
2
1
Test
Run
8
7
6
5
4
3
2
1
Y30
Y30 Y10
Y30
Y30
The controller is supplied with the DIL switches set to OFF (factory settings).
The switch positions have the following meaning:
Setting level (operating
level 2) and scheduler
program level
(operating level 3)
Front door open
Legend
Configuring the unit
with DIL switches
Front door opened,
cover removed
