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EN
RWA compact control unit
Installation and operating instructions
RZ 25 | RZ 50 | RZ 75
12.2015 | G31553 | Designed in Germany
3. Preparation for use
3.1 Safety instructions for mounting and installation
Danger to life due to electric shock!
Read the safety instructions in chapter„1.2 Safety instructions“ on page4 without fail prior
to assembly and installation.
DANGER
3.2 Layout of compact control unit
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1
1a
a
b
c
g
e
d
f
Layout of compact control unit RZ 25
Components
1 Housing
1a Protective-conductor terminal in
the housing
2 Power supply unit
3 Batteries
4 Board
Board
a Drive connection
b Connections for components
with terminal resistors
c Fuses
d Service interface
e Jumper J1, J2 and pin connectors
f DIP switch and potentiometer
g Display LEDs and reset push-
button
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