Terminal Markings - Siemens Albatros 2 RVS13 Series User Manual

Terminal markings

Mains voltage
Low-voltage
14/109
Siemens
Building Technologies
Use
L Phase AC 230 V basic unit
Protective earth
N Neutral conductor
L1 Phase AC 230 V burner
S3 Output burner fault
L1 Phase burner
Protective earth
N Neutral conductor
T1 Burner 1st stage on
T2 Phase burner 1st stage
S3 Input burner fault
4 Input burner 1st stage hours run
SK1 Safety loop
SK2 Safety loop
N Neutral conductor
Protective earth
Q3 DHW charging pump / diverting valve
N Neutral conductor
Protective earth
Q2 1st heating circuit pump
Y1 1st heating circuit mixing valve opening
N Neutral conductor
Protective earth
Y2 1st heating circuit mixing valve closing
N Neutral conductor
Protective earth
QX1 1st multifunctional output
N Neutral conductor
Protective earth
Q6 2nd heating circuit pump
Y5 2nd heating circuit mixing valve opening T
N Neutral conductor
Protective earth
Y6 2nd heating circuit mixing valve closing
N Neutral conductor
Protective earth
QX2 2nd multifunctional output
Use
BSB Service tool OCI700
X60 Radio module AVS71.390
X50 extension module AVS75.390
X30 Operator unit / boiler control panel
CL+ BSB data
CL- BSB ground
CL+ Room unit 2 data
CL- Room unit 2 ground
CL+ Room unit 1 data
CL- Room unit 1 ground
User Manual
3 Mounting and installation
Terminal Type of connector
N L AGP4S.05A/109
P AGP8S.07A/109
Q AGP8S.02E/109
R AGP8S.03A/109
S AGP8S.03B/109
T AGP8S.04B/109
U AGP8S.03C/109
S AGP8S.03B/109
AGP8S.04B/109
U AGP8S.03C/109
Terminal Type of connector
- -
- -
AVS82.490/109
-
AVS82.491/109
-
AGP4S.02A/109
b
AGP4S.02A/109
b
AGP4S.02A/109
b AGP4S.03D/109
CE1U2357en
2014-07-30