User Manual

Siemens CE1N2242E / 13.09.2010
Building Technologies 1 / 8
2
242
Room temperature controller
for in-wall mounting
REV26…
with one weekly operating mode including individual 24-hour
modes and three 24-hour modes, cooling function
Mains-independent room temperature controller featuring straightforward opera-
tion and an easy-to-read display.
Self-learning two-position controller providing PID control (patented).
Weekly mode including individually adjustable 24-hour modes.
Control of cooling equipment.
Room temperature control in:
Single-family and holiday houses
Apartments and office spaces
Individual rooms and consulting rooms
Commercially used spaces
For the control of the following pieces of equipment:
Solenoid valves of instantaneous water heaters
Solenoid valves of atmospheric gas burners
Forced draught gas and oil burners
Electrothermal actuators
Circulating pumps in heating systems
Electric direct heating
Fans of electric storage heaters
Zone valves (normally closed)
Cooling and refrigeration equipment
PID control
Self-learning or adjustable switching cycle time
Weekly time switch
Preselected 24-hour operating modes
Override button
Reset function
Detector calibration
Setting check
Holiday mode
Cooling
Frost protection function
Minimum limitation of set point
Pump kick
Optimum start control in the morning (P.1)
Use
Functions

Summary of content (8 pages)