User Manual

CE1N2222E / 14.01.1999 Siemens Building Technologies
6/6 Landis & Staefa Division
T
T
F1
F2
N1
M1
Y2
2222S01
T
T
F1
F2
N1
M1
Y2
2222S02
T T
Instantaneous water heater Atmospheric gas burner
T
N1
Y1
2222S03
M1
Circulating pump with pre-control by manual mixing valve
F1 Thermal reset limit thermostat N1 REV11.. room temperature controller
F2 Manual reset safety limit thermostat Y1 Manually operated three-port valve
M1 Circulating pump Y2 Solenoid valve
117
35
95
2222M01
83,5
60
2222M02
Application exam-
ples
Dimensions
© 1999 Siemens Building Techonologies Ltd. Subject to alteration