Data Sheet for Product

6/6
Building Technologies SYNERGYR
®
Control and billing system CE1N2803en
HVAC Products For service and replacement – system overview 04.01.2005
Application examples
M
M
7
10
7
10
7
20
18
19
21
1
2
3
5
6
7
8
9
10
11
12
13
14
15
16
Central unit OZW30
Memory card ALC30...
Pulse adapter AEW2.1
Conduit box ALW84
Heat meter WFM21...
Consumption meter
Control and heat meter interface WRI80
Room unit QAW10 or QAW20
Remote sensor QAW44 or teleswitch
Valve with actuator
VVP47 / SSP81 or VVP45 / SSB81
Control module AEK84 for radiator valve
Control module AEK84 for apartment pump
Room thermostat RAA... / RAA0...
Electrothermal actuator STE21.1 / STE71.1
Group heat meter with pulse output
Heating controller
Cabinet / cable riser
17
4
2803Z01en
WRI80
Comfort
WRI80
Eco
WRI80
Standard
Replacement for WRV84
Replacement for WRV81
Replacement for WRV83
19
20
21
WRV81
WRV83
WRV84
BatiBUS relay module
18
©2005 Siemens Switzerland Ltd
Sub
j
ect to alteration