Electrical Connections Of External Accessories - Siemens RVS 46.530 Manual Del Usuario

3.2

ELECTRICAL CONNECTIONS OF EXTERNAL ACCESSORIES

To connect the RV46 accessory to the external accessories proceed as follows (use "HAR H05 VV-F" harmonised cables with a
cross-section of 1 mm2):
• Connect the mixed zone pump to the Q2 connector on the RVS46.
• Connect the mixing valve to the Y2-Y1 connector on the RVS46.
• Connect the mixed zone delivery sensor to the B1 connector on the RVS46 (QAD36 supplied).
• Connect the external sensor (if installed) to the B9 connector on the RVS46.
• Connect the Remote Control to the G+ (display backlighiting 12V), CL- (earth connection), CL+ (power input/signal 12V) con-
nectors.
• Connect the OCI 345 interface of the master boiler to the MB-DB conettcor on the RVS46.
KEY TO CONNECTORS
230V relay output for MIXED ZONE PUMP
S (Q2- -N)
230V relay output for MIXING VALVE
T (Y2- -N-Y1)
RVS 46 power input
N L (L-N)
p (M-B1)
MIXED ZONE TEMPERATURE SENSOR connector
12VDC digital or 0-10VDC analogue programmable
k (H1-M)
input
k (B91-M) EXTERNAL SENSOR input
b (G+ CL- CL+) Control Panel connector
a (MB – DB) OCI 345 connector
A FLOW PROBE QAD36
B EXTERNAL SENSOR
C REMOTE CONTROL ACCESSORY
7105700.03 - 1-10/11
D OCI 345 ACCESSORY
E MIXING VALVE
F MIXED ZONE PUMP
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