User Manual

CE1N2822E / 29.11.1998 Siemens Building Technologies
8/8 Landis & Staefa Division
B1 Room unit QAW...
B2 Zone flow temperature sensor (with temperature measuring unit QAB30)
E1 Radiator in the reference room of the apartment
E2 Radiator in another room of the apartment
X1 Conduit box ALW30
Y1 Control and heating cost allocation valve WRV82...
Y2 Shutoff valve
Y3 Thermostatic radiator valve
Y4 Manual valve (without thermostatic head)
Y5 Throttle (sealable)
Minimum clearances:
= min. 100 mm
= min. 50 mm
Application example
2822S01
X1
E2 E1 E2
Y3 Y4 Y3
Y2
Y5Y2
Y1
B2
BUS
B1
Dimensions
137,5
155
17,5
110 30
2
822M01
110 70
~1000
 1995 Siemens Building Technologies Ltd. Subject to modification